N719EV

Part: STRUCTURE — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

INTERNAL STRUCTURE AT FS893.0 ON AFT SIDE BETWEEN STGR 27 AND STGR26R HAVE SUPECTED CORROSION AS MARKED (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED REPAIRED FS 893 ON AFT SIDE BETWEEN STGR27 AND STRG26R REF REO 670-53-51-287 REV. -- DATED 2024-06-27. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD. SEE CONTINUATION CARD FOR DETAILS

Part: STRINGER — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

STRINGER 20L BETWEEN FRAMES FS 421.00 AND FS 379.00 IS CORRODED. (C-CHECK RO 8/4/2024) REPAIRED STRINGER 20L BETWEEN FRAMES FS 421 AND FS 379.00 REF CRJ700 SRM TASK 53-00-03-201-001-A01 AND MHI RJ REO 670-53-21-2408 REV. -- DATED 2024-06-07 DWG# SH670-31406 REV A. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: FLOOR PANEL — DENTED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

DENTS (4EA) NOTED ON R/H COCKPIT FLOOR PANEL AT APPROX. FS262 AND RBL16 AND FS249 BETWEEN RBL13-RBL19 (MARKED) (C-CHECK RO 8/4/2024) COMPLIED WITH CUTOUT AND INSTALLED DOUBLER TO DENTS ON RH COCKPIT FLOOR REF REO 670-53-11-1976 REV -- 2024-06-25 & REO 670-51-00-085 REV - A 2017-08-23. COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: FLOOR PANEL — DENTED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

DENT NOTED AT L/H COCKPIT FLOOR PANEL AT APPROX. FS257 AND LBL18 (MARKED) (C-CHECK RO 8/4/2024) REWORKED ON DENT AT L/H COCKPIT FLOOR PANEL AT APPROX. FS257 AND LBL18 AND COMPLIED TO ALL THE STEPS GIVEN ON REF REO 670-53-11-1975 REV -- DATE: 2024-06-14

Part: CLEAT — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

BRACKET ( CLEAT ) AT APPROX. FS 295.00 AND STGR 20L IS CORRODED. CAMP 28305038. (C-CHECK RO 8/4/2024) REPLACED STRINGER CLEAT 20L AT FS295 REF CRJ700 SRM 51-42-06 -001-001-A01 AND DRAWING SH670-31550 REV G . COMPLIED WITH SKY CARD 51-900-1002-SKY STRUCTURAL MAJOR REPAIR.SEE CONTINUATION CARD FOR DETAILS

Part: DOOR SILL — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

PASSENGER DOOR FLOOR SILL AT STGR17L BETWEEN FS310.00 AND FS349.00 HAS MULTIPLE SPOTS OF CORROSION AS MARKED (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR LOWER SILL (KICKPLATE) PN SH670-31875-7 REF CRJ700 SRM 51-42-06-001-001-A01 AND DWG SH670-31810 REV AE. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: PLATE — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

AFT ATG ANTENNA RETAINING PLATE ASSY HAS CORROSION ROUND FWD COAX CABLE HOLE (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW AFT ATG ANTENNA DOUBLER PN P16492 REF. CRJ700 SRM 51-42-20-001-001-A01 AND GOGO DRAWING P13112-20110 REV H DATED 5/04/2011. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

PASSENGER DOOR BELOW FLOOR STRUCTURE BETWEEN FS333.00 AND FS349.00 AT STGR21L CORRODED AS MARKED (C-CHECK RO 8/4/2024) REPLACED CORRODED BACKUP SILL AT STR 21L BETWEEN FS333 - FS349 WITH NEW PN SH670-31823-1 REF CRJ 700 SRM 51-42-06-001-001-A01 AND DWG SH670-31810 REV Y. COMPLIED WITH SKY CARD 51-900-1002-SKY STRUCTURAL MAJOR REPAIR.

Part: FRAME — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

CORROSION ON FRAME FRONT FACE AND AFT FACE AT FS295.00 STGR20L AS MARKED (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW LOWER FRAME SECTOR FS295 BETWEEN STR 20L -STR25R REF CRJ-700 SRM 51-42-21-001-001-A01 AND SRM 53-00-06-201-006-A01. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD. SEE CONTINUATION CARD FOR DETAILS

Part: TIE DOWN — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

CORROSION NOTED AT FWD CARGO TIE DOWN SUPPORT PLATE COMMON TO FRAME 533 BETWEEN STRG 22L-23L (MARKED) (C-CHECK RO 8/4/2024) REMOVED CORRODED FWD CARGO TIE DOWN SUPPORT PLATE AND INSTALLED 1EA NEW TIE DOWN SUPPORT PLATE PN: SH670-33390-1. REF CRJ700 SRM 51-42-21-001-001-A01, SRM 51-42-06-001-001-A01, SRM 51-42-22-001-001-A01 REV 38 DATE JUL 25/2020 AND DWG NO. SH670-33600 REV AD. COMPLIED WITH M-337 AND SKYWEST TASK CARD 51-900-1002-SKY.

Part: SKIN — GOUGED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION AND GOUGES NOTED AT FWD CARGO LOWER CLOSE SKIN (THRESHOLD) BETWEEN FS533-FS581 (MARKED)REPAIRED FWD CARGO LOWER CLOSE SKIN (THRESHOLD) BETWEEN FS533-FS581 REF REO 670-53-31-890 REV -- DATED 2024-07-04. COMPLIED WITH 51-900-1002-SKY AND SEE CONTINUATION FOR DETAILS

Part: INTERCOSTAL — CHAFED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

IN THE AEB, INTERCOSTAL AT STGR9R BETWEEN FS1144.00 - FS1162.00 IS CHAFFED (C-CHECK RO 8/4/2024) REPLACED INTERCOSTAL PN: AF670-36540-002 BETWEEN FS1144 AND FS1162 AT STGR 9R PER CRJ700 SRM 51-42-21-001-001-A01, SRM 51-42-06-001-001-A01 AND DWG # MM670-36086 REV. M. COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: STRINGER — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

EVIDENCE OF CORROSION ON STGR26L BETWEEN FS295.00 AND FS310.00 AS MARKED (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW STRG 26L BETWEEN FS 280 TO FS 333 REF CRJ-700-SRM 51-42-06-001-001-A01 , SRM 51-42-21-001-001-A01 AND DWG SH670-31630 REV K. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: FRAME — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

EVIDENCE OF CORROSION AT FS310.00 BETWEEN STGR26L AND STGR26R (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW LOWER FRAME SECTOR FS310 BETWEEN STR 25R - STR 25L AND 2EA FRAME SPLICES AND 2EA STRINGER CLEATS REF CRJ-700 SRM 53-00-06-201-006-A01. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD

Part: FRAME — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

CORROSION NOTED ON FRAME 549 BETWEEN STRG25L-26L (MARKED) (C-CHECK RO 8/4/2024) REPAIRED FS.549 LOWER SECTOR FRAME BETWEEN STR 26L & STR 27 REF REO 670-53-31-882 REV -- DATED 2024-07-02 . COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS 900080

Part: STRINGER — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

EVIDENCE OF CORROSION ON STGR26R BETWEEN FS295.00 AND FS310.00 AS MARKED (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW STRG 26R BETWEEN FS 280 TO FS 333 REF CRJ-700-SRM 51-42-06-001-001-A01 , SRM 51-42-21-001-001-A01 AND DWG SH670-31630 REV K . COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: TIE DOWN — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

CORROSION NOTED AT FWD CARGO TIE DOWN SUPPORT PLATE COMMON TO FRAME 581 BETWEEN STRG 22L-23L (MARKED) (C-CHECK RO 8/4/2024) REMOVED OUT OF LIMIT DISCREPANT TIE DOWN PLATE AND INSTALLED NEW REPLACEMENT TIE DOWN PLATE WITH NEW FASTENERS AT FS.581 FRAME BETWEEN STR 22L & STR 23L PER CRJ700 SRM TASK 51-42-06-001-001-A01 , SRM TASK 51-42-21-001-001-A01 , & SRM TASK 51-42-22-001-001-A01 REF. BOMBARDIER DWG. SH670-33600 REV. AD COMPLIED WITH 51-900-1002-SKY AND SEE CONTINUATION CARD FOR DETAILS

Part: TIE DOWN — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

CORROSION NOTED AT FWD CARGO TIE DOWN SUPPORT PLATE COMMON TO FRAME 581 BETWEEN STRG 27-26L (MARKED) (C-CHECK RO 8/4/2024) REPLACED FWD CARGO TIE DOWN SUPPORT PLATE COMMON TO FRAME 581 BETWEEN STRG 27-26L CRJ700 SRM TASK 51-23-00-001-001-A01, SRM TASK 51-42-21-001-001-A01 , SRM TASK 51-42-45-00-001-001-A01 & SRM TASK 51-42-22-001-001-A01 REF. BOMBARDIER DWG. SH670-33600 REV. AD. COMPLIED WITH 51-900-1002-SKY AND SEE CONTINUATION CARD FOR DETAILS

Part: STRUCTURE — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

SUSPECTED CORROSION ON CIRCUMFERENTIAL JOINT BETWEEN FS969.00 TO FS985.00 NEXT TO STGR26R AS MARKED (C-CHECK RO 8/4/2024) REPAIRED LOWER SKIN SPLICE STRAP AT FS 977 BETWEEN STR 25R AND STR26R REF REO 670-53-00-729 REV. -- DATED 2024-06-07. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION NOTED ON L/H FLOOR BEAM CAP AT LBL 9 AT APPROX. FS572-FS685 (MARKED) (C-CHECK RO 8/4/2024) REPAIRED L/H FLOOR BEAM CAP AT LBL 9 AT APPROX. FS572-FS685 REF REO 670-53-31-901 REV --DATED 2024-07-02 AND CRJ-700-SRM 53-00-41-201-001-A01. COMPLIED WITH 51-900-1002-SKY AND SEE CONTINUATION CARD FOR DETAILS

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION NOTED ON R/H FLOOR BEAM CAP AT RBL 9 AT APPROX. FS477-FS572 (MARKED) (C-CHECK RO 8/4/2024) CLEANED REF CRJ-700 SRM 51-26-00-001-001-A01 AND FOUND NO CORROSION ON RH FLOOR BEAM CAP AT RBL9 FS477 - FS527. REPAIRED RBL 9.0 FLOOR BEAM SECTION BETWEEN FS527.5 AND FS572 REF CRJ 700 SRM 53-00-41-201-001-A01 AND REO 670-53-31-883 REV A DATED 2024-06-19. COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: WINDOW POST — CRACKED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

CRACK NOTED ON L/H WINDSHIELD SIDE POST (MARKED) (C-CHECK RO 8/4/2024) REMOVED AND REPLACED LH WINDSHIELD SIDE POST. REF. CJ700 SRM 51-42-21-001-001-A01 REV. 38 ISSUED 07/25/2020 AND DWG# CC670-33055 REV. -F. LEAK CHECK GOOD WITH NO LEAKS NOTED. SEE CONTINUE CARD FOR WORK PERFORMED.COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)

Part: POST — CRACKED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

CRACK NOTED ON R/H WINDSHIELD SIDE POST (MARKED) (C-CHECK RO 8/4/2024) REMOVED AND REPLACED RH WINDSHIELD SIDE POSTE. REF. CRJ700 SRM 51-42-21-001-001-A01 AND DWG# CC670-33055 REV. -F.COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY AND PRESSURE CHECK GOOD. SEE CONTINUATION FOR DETAILS

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD7 FS311.75 - FS320.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD7 FS311.75 - FS320.00. REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD. SEE CONTINUATION CARD FOR DETAILS

Part: FORMER — CORRODED (ZONE 800) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR FORMER, FS329.41, DD5 AND DD6 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR FORMER, FS329.41, DD5 AND DD6 . REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD. SEE CONTINUATION FOR DETAILS

Part: FRAME — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

CORROSION FOUND ON FRAME FS349 BETWEEN STGR 26L AND 26R (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW LOWER FRAME AT FS349 FROM STR 23L TO STR24R REF CRJ-700-SRM 51-42-06-001-001-A01. CRJ-700-SRM 51-42-21-001-001-A01 AND DRAWING SH670-31357 REV B. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: FRAME — CORRODED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

CORROSION FOUND ON FRAME FS364 BETWEEN STGR 26L AND 26R (HN00161937) (C-CHECK RO 8/4/2024) REPAIRED FRAME FS364 BETWEEN STGR 26L AND 26R REF CRJ-700 SRM 53-21-23-201-008-A01, CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700-SRM 51-42-21-001-001-A01, AND DWG: SH670-62050 REV J. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD. SEE CONTINUATION CARD FOR DETAILS

Part: DOOR FRAME — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR FORMER FS347.25 IS CRACKED @ FASTENER HOLES FOR PULLEY BRACKET AND HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR AFT FORMER FS347.25. REF:CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD. SEE CONTINUATION CARD FOR DETAILS

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD1 FS323.00 - FS335.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD1 FS323.00 - FS335.00. REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD3 FS311.75 - FS320.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD3 FS311.75 - FS320.00. REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD. SEE CONTINUATION CARD FOR DETAILS

Part: INTERCOSTAL — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD2 FS338.00 - FS347.25 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD2 FS338.00 - FS347.25. REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD6 FS320.00 - FS338.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD6 FS320.00 - FS338.00. REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAIL .

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD5 FS338.00 - FS347.25 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD5 FS338.00 - FS347.25. REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPILED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: INTERCOSTAL — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD4 FS311.75 - FS320.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD4 FS311.75 - FS320.00. REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N . COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: DOOR FRAME — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR FRAME, FS313.56, DD4 AND DD5 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR FRAME, FS313.56, DD4 AND DD5. REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD1A FS338.00 - FS347.25 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD1A FS338.00 - FS347.25. REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: INTERCOSTAL — CRACKED (ZONE 800) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD1 FS338.00 - FS347.25 IS CRACKED (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD1 FS338.00 - FS347.25. REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: CLEAT — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

1 EA CLEAT @ PAX DOOR FRAME, FS313.56 AND DD4 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND REPLACED 1 EA CLEAT @ PAX DOOR FRAME, FS313.56 AND DD4. REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND SEE CONTINUATION CARD FOR DETAILS

Part: HINGE — GOUGED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR HINGE (DOOR SIDE) HAS GOUGES ON NUMEROUS LANDS, GOUGES TO NUMEROUS LUGS, ELONGATED ROLL PIN HOLE, AND 1 EA LUG WALL THICKNESS LESS THAN .100" (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR HINGE. REF: CRJ-700 SRM 52-11-01-201-002-A01, CRJ-700 SRM 51-42-21-001-001-A01, CRJ-700 SRM 51-42-06-001-001-A01, AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION NOTED ON L/H SIDE SEAT RAIL AT APPROX. FS785-FS797 (MARKED) (C-CHECK RO 8/4/2024) REMOVED CORROSION ON MULTIPLES SPOTS AT L/H SIDE SEAT RAIL AT APPROX. FS785-FS797. REF. CRJ-700 SRM 51-21-06-001-001-A01. DAMAGE FOUND TO BE OUT OF LIMITS. INSTALLED NEW L/H SIDE SEAT RAIL AT APPROX. FS785-FS852 REF CRJ-700 AMM 53-00-49-400-801-A03

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION NOTED ON R/H SIDE SEAT RAIL ASSY. BETWEEN FS572.00-FS675.00 (MARKED) (C-CHECK RO 8/4/2024) REMOVED CORROSION ON R/H SIDE SEAT RAIL ASSY. BETWEEN FS572.00-FS675.00 REF CRJ700 SRM 51-21-06-001-001-A01. DAMAGE WAS EVALUATED AND FOUND TO BE OUT OF LIMITS. REPLACED WITH NEW R/H SIDE SEAT RAIL BETWEEN FS572.00 -FS675.00 IAW CRJ-700 AMM 53-00-49-400-801-A03.

Part: HINGE — DAMAGED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

10 EA LUG HOLES ON AFT SIDE OF PAX DOOR HINGE (FUSELAGE SIDE) HAVE REACHED AN INSIDE DIAMETERS .290" (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW HINGE HALF (FUSELAGE SIDE) PN SH670-31876-13 REF CRJ 700 SRM 53-21-23-201-007-A01 AND DWG SH670-31810 REV AE. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD. SEE CONTINUATION CARD FOR DETAILS

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

L/H SIDE SEAT RAIL AT FS674-FS713 EXFOLIATED (MARKED) (C-CHECK RO 8/4/2024) REPLACED LH SIDE SEAT RAIL AT APPROX FS674 - FS713 REF CRJ-700 AMM 53-00-49-400-801-A17

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION NOTED ON L/H SIDE SEAT RAIL BETWEEN FS713-FS761 (MARKED) (C-CHECK RO 8/4/2024) REPLACED THE LH SIDE SEAT RAIL BETWEEN APPROX FS713 - FS761 REF CRJ-700 AMM 53-00-49-400-801-A17

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION NOTED ON R/H SIDE SEAT RAIL AT APPROX.. FS713.00-FS761.00 (MARKED), MX#28245828 (C-CHECK RO 8/4/2024) REPLACED RH SIDE SEAT RAIL AT APPROX FS713 - FS761 REF CRJ-700 AMM 53-00-49-400-801-A01

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION NOTED ON L/H SIDE SEAT RAIL AT APPROX. FS854-FS868 (MARKED) (C-CHECK RO 8/4/2024) L/H SIDE SEAT RAIL AT APPROX. FS854-FS868 HAD MORE THAN ONE TYPE OF DAMAGE AT THE SAME CROSS SECTION IN MULTIPLE AREAS. INSTALLED NEW L/H SIDE SEAT RAIL AT APPROX. FS854-FS868 REF CRJ-700 AMM 53-00-49-400-801-A03

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION NOTED ON L/H SIDE SEAT RAIL AT APPROX.FS946-FS969 (MARKED) (C-CHECK RO 8/4/2024) REMOVED CORROSION FROM L/H SIDE SEAT RAIL AT APPROX. FS946-FS969 REF CRJ700 SRM 51-12-00-001-001-A01. DAMAGE WAS FOUND TO BE OUT OF LIMITS. INSTALLED NEW LH SIDE SEAT RAIL AT FS946.00-FS969.00 IAW CRJ-700 AMM 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

MULTIPLE SPOTS OF CORROSION NOTED ON R/H SIDE SEAT RAIL ASSY. BETWEEN FS483.00-FS572.00 (MARKED) (C-CHECK RO 8/4/2024) REPLACED RH SIDE SEAT RAIL AT APPROX FS483 - FS572 REF CRJ-700 AMM 53-00-49-400-801-A17

Part: SKIN — GOUGED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

EXTERNAL SKIN GOUGED AND DENTED BETWEEN FS969.00 AND FS985.00 AT STGR27 AS MARKED (C-CHECK RO 8/4/2024) REPAIRED EXTERNAL SKIN BETWEEN FS 969 AND FS 985 AT STGR27 REF REO 670-53-00-290 REV -F 2019/04/26. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: DEPRESSOR — DAMAGED (PAX DOOR) · airframe 42,234 hrs · 30,795 cycles

PASSENGER DOOR SEAL DEPRESSOR IS NICKED AND BENT. FS310.00 STGR7L. (FLAGGED) (C-CHECK RO 8/4/2024) REPAIRED PASSENGER DOOR SEAL REF CRJ700 SRM 53-21-23-201-006-A01 REPAIR TYPE IV. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: FLOORBEAM — CRACKED (ZONE 100) · airframe 42,234 hrs · 30,795 cycles

LH COCKPIT FLOOR BEAM AT LBL12 IS CRACKED AT FS280 (C-CHECK RO 8/4/2024) REPAIRED LH COCKPIT FLOOR BEAM AT LBL12 REF CRJ700 SRM 53-11-43-201-003-A01 REV 38 JUL 25/2020. COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

RH COCKPIT FLOOR BEAM AT RBL12 IS CRACKED AT FS280 (C-CHECK RO 8/4/2024) REPAIRED RH COCKPIT FLOOR BEAM AT RBL12 REF CRJ700 SRM 53-11-43-201-003-A01 REV 38 JUL 25/2020. COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: TORQUE BOX — GOUGED (THRUST REVERSER) · airframe 42,234 hrs · 30,795 cycles

EVALUATE GAUGE ON THE LEFT ENG. TR TORQUE BOX AT THE 2 O'CLOCK POSITION. (MARKED) (C-CHECK RO 8/4/2024) REMOVED GAUGE AND PERFORMED STEP 1 AND 2, ENSURED BLEND IS TO SMOOTH CONTOUR AND ENSURED DEPTH IS NO LESS THAN REPORTED , ENSURED NO BLENDED OVER FASTENERS PER (REO) 670-54-22-081 REV -- DATE 2024-06-13 . COMPLIED WITH 51-900-1002-SKY AND SEE CONTINUATION CARD FOR DETAILS

Part: BRACKET — CRACKED (ZONE 400) · airframe 42,234 hrs · 30,795 cycles

L/H UPPER TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 8/4/2024) INSTALLED NEW L/H UPPER TRANSCOWL "A" BRACKET (PN CN624-2082-201) REF REO# 670-54-21-971, REV B, DATED 11/28/23. COMPLIED FULLY W/SKYCARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS

Part: STIFFENER — SHEARED (ZONE 400) · airframe 42,234 hrs · 30,795 cycles

R/H UPPER TRANSCOWL Z STIFFENER HAS SHEARED RIVETS (C-CHECK RO 8/4/2024) ON R/H UPPER TRANSCOWL, REPAIRED 2 EA. FASTENER HOLES IN UNDERLYING PERFORATED SKIN COMMON TO ZED STIFFENER AND COMPLIED WITH ALL APPLICABLE STEPS OF REO 670-54-21-1643, REV. --, 2024-06-17. COMPLIED WITH MAJOR REPAIR M-337 AND SKY CARD 51-900-1002-SKY.

Part: SKIN — DENTED (ZONE 400) · airframe 42,234 hrs · 30,795 cycles

R/H UPPER TRANSCOWL INNER PERFORATED SKIN IS DENTED (C-CHECK RO 8/4/2024) USING A ROTARY FILE REMOVED DAMAGED AREA OF THE METAL PERFORATE LINER AND HONEYCOMB CORE. REMOVED 0.25"OF THE HONEYCOMB CORE FROM THE EDGE OF CUTOUT TO ALLOW THE ADHESIVE TO GO BELOW THE METAL PERFORATE. REMOVED ALL UNWANTED MATERIAL FROM THE REPAIR AREA, AND APPLIED CHROMATE CONVERSION TO ALL CUT AREAS. MIXED AND FILLED THE HOLE WITH ADHESIVE MAKING SURE THE ADHESIVE IS FLUSH WITH THE ADJACENT SKIN. DID A VISUAL CHECK OF THE REPAIRED AREA. COMPLIED WITH REO 670-54-21-1644, REV.--, 2024-06-06, STEPS 1 & 2, AND CRJ700 SRM 54-10-00-201-002-A01, REPAIR SRS704. COMPLIED WITH 51-900-1002-SKY AND SEE CONTINUATION CARD FOR DETAILS

Part: STIFFENER — LOOSE (ZONE 400) · airframe 42,234 hrs · 30,795 cycles

L/H LWR TRANSCOWL Z STIFFENER FASTENERS ARE LOOSE/PULLED (C-CHECK RO 8/4/2024) REPAIRED UNDERLYING FASTENER HOLES COMMON TO ZED STIFFENER P/N CN624-2038-204 ON L/H LOWER TRANSCOWL, REF. REO 670-54-21-1641, REV. --, 2024-06-05 AND COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY NO DEFECTS NOTED AT THIS TIME.

Part: STIFFENER — SHEARED (ZONE 400) · airframe 42,234 hrs · 30,795 cycles

R/H LWR TRANSCOWL Z STIFFENER HAS SHEARED RIVETS (C-CHECK RO 8/4/2024) REPAIRED R/H LOWER TRANSCOWL INNER SKIN UNDER "Z" STIFFENER REF. REO 670-54-21-1645 REV. --, 2024-06-11.COMPLIED WITH SKYCARD 51-900-1002-SKY.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD3 FS320.00 - FS 338.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD3 FS320.00 - FS 338.00. REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD . SEE CONTINUTION CARD FOR DETAILS

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD2 FS320.00 - FS 338.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD2 FS320.00 - FS 338.00 . REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR INTERCOSTAL DD4 FS320.00 - FS 338.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD4 FS320.00 - FS 338.00 . REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: FORMER — CORRODED (PAX DOOR) · airframe 42,234 hrs · 30,795 cycles

PAX DOOR FWD. FORMER FS311.75 HAS INTERGRANULAR CORROSION (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW PAX DOOR FWD FORMER FS311.75. REF:CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECKS GOOD . SEE CONTINUATION CARD FOR DETAILS

Part: SKIN — CHAFED (RT AILERON) · airframe 42,234 hrs · 30,795 cycles

RIGHT WING AILERON UPPER LEADING EDGE CHAFFED BETWEEN WS282.00 TO WS353.00 AS MARKED (C-CHECK RO 8/4/2024) REMOVED AND INSTALLED NEW UPPER LEADING EDGE SKIN ON RH AILERON REF CRJ700 SRM 51-42-06-001-001-A01 REF CRJ700 SRM 51-42-21-001-001-A01, DWG CC670-13000 REV D . COMPLIED WITH 51-900-1002-SKY AND SEE CONTINUATION FOR WORK PERFORMED.

Part: ROLLER — WORN (PAX DOOR) · airframe 42,234 hrs · 30,795 cycles

PASS DOOR ON AFT SIDE OF DOOR AT LOWER ROLLER GUIDE WORN (C-CHECK RO 8/4/2024) REMOVED AND REPLACED PAX DOOR CENTERING (GUIDE) PLATE. REF: CRJ-700 SRM 51-42-13-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY AND SEE CONTINUATION CARD FOR DETAILS

Part: SKIN — DENTED (ZONE 200) · airframe 42,234 hrs · 30,795 cycles

ADM # 8219- FWD FUSELAGE BELOW CA SIDE WINDOW. JUST FWD FS280.00. DENT 1.81" LONG .71" HIGH .018" DEEP JUST FWD FS 280.00. SRM 53-00-01-101-A01. PLOT, MAP, AND EVALUATE DAMAGE IF WITHIN ACCEPTABLE LIMITS OR REWORKED, ELIMINATE EVIDENCE USING STANDARD ACFT PRACTICES. (C-CHECK RO 8/4/2024) RECEIVED REO 670-53-11-1972 REV -- 2024-06-17 TO ADDRESS AND REPAIR DENT BETWEEN FS.265-295, STGR 21L-24L . ALL STEPS COMPLIED WITH. PRESSURE LEAK CHECK GOOD WITH NO LEAKS NOTED. SEE CONTINUE CARD FOR WORK PERFORMED.COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY AND MAJOR REPAIR FORM M-337.

Part: UNKNOWN — BURNED (UNKNOWN) · airframe 41,840 hrs · 30,486 cycles

WINDSHIELD HEAT BURNING ON CAPTAIN SIDE WINDSHIELD (FLIGHT 4942 FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 27657328 WITH THE FOLLOWING CORRECTIVE ACTION: "REMOVED AND REPLACED LH WINDSHIELD IN REF CRJ 700 AMM 56-11-01. ALL OPS, AND PRESSURIZATION LEAK CHECKS ARE GOOD AT THIS TIIME. REF CRJ 700 AMM 21-30-00. "

Part: STRUCTURE — DAMAGED (AFT DRAIN MAST) · airframe 36,925 hrs · 26,463 cycles

L/H AFT HOLE OF AFT DRAIN MAST IS ELONGATED (C-CHECK RO 5/23/2021) REMOVED DAMAGE AND INSTALLED DOUBLER PER REO 670-53-61-1870 IAW CRJ700 SRM 51-40-11, CRJ700 SRM 51-24-36 , CRJ700 SRM 51-24-16 AND 51-23-00, 51-42-06,51-42-21, REO 670-53-61-1256

Part: STRINGER CLIP — CORRODED (BS 333 S21R) · airframe 36,925 hrs · 26,463 cycles

ATTACHING STRINGER CLIP (GROUNDING CLIP) FWD OF FS333 AT STR21R/H SPLICE CORRODED. (C-CHECK RO 5/23/2021) EVALUATED CORRODED CLIP, FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED DAMAGED STINGER CLIP FROM FS333 AT STGR21R/H WITH FABRICATED CLIP IAW CRJ700 51-11-00, 53-21-03, 51-24-21, 51-24-36, 51-40-11, 51-42-06, 51-42-21, 51-21-11, 51-25-06, 51-25-16 AND 51-23-00. / MAT; 2024-T3 .050 PO #00003277

Part: FLOOR PANEL — CORRODED (BS 280 E/E BAY) · airframe 36,925 hrs · 26,463 cycles

FS 280.00 AVIONICS FLOOR PANEL 141ALF FORWARD SUPPORT ANGLE HAS CORROSION ON TOP SURFACE. (C-CHECK RO 5/23/2021) FS 280 AVIONICS FLOOR PNL 141ALF FWD SUPPORT ANGLE CORR. REMOVED AND REPLACED WITH NEW SERVICABLE ANGLE P/N CC670-34256-3 IAW CRJ-700-SRM-53-11-10,51-42-06 AND 51-42-21.

Part: FRAME — CORRODED (BS 379 S22L) · airframe 36,925 hrs · 26,463 cycles

CORROSION ON F/S 379 L/H SIDE AT STR 22 (C-CHECK RO 5/23/2021) EVALUATED CORROSION, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS. REMOVED, FABRICATED AND REPLACED FRAME SEGMENT AT FS379 L/H P/N SH670-32101-1 PER DRAWING SH670-32101.SEE CAMP 22549325 FOR PRESSURIZATION CHECK.

Part: FRAME — CORRODED (BS 379 S21-22R) · airframe 36,925 hrs · 26,463 cycles

FRAME AT FS 379 BETWEEN STR 22R AND STR21R CORRODED. REQUIRES REPLACEMENT. (C-CHECK RO 5/23/2021) REMOVED, FABRICATED AND INSTALLED FRAME SEGMENT FS379, STR22R IAW BOMBADIER DRAWING # SH670-32118 AND SRM 51-42-06. REFER TO CAMP #22270919 FOR PRESSURIZATION CHECK.

Part: SEAT TRACK — OUT OF LIMITS (BS 379-977) · airframe 36,925 hrs · 26,463 cycles

RH SIDE WALL SEAT TRACKS NEED CLEANING AND EVALUATION FROM FS 379.00 TO FS 977.00 (C-CHECK RO 5/23/2021) CLEANED AND EVALUATED R/H SIDEWALL SEAT TRACK FROM F.S 379 TO F.S 977.00. FOUND 2 SECTIONS OUT OF LIMITS AND WAS REPLACED. SECTION 1 F.S 379 TO F.S 485 AND SECTION 2 F.S 869 TO F.S 960 P/N: 20276 7075 T6511 P/O# 00013604. EVALUATED 6 SECTIONS, SECTION #1 F.S 485 TO F.S 570, SEC#2 F.S 570 TO F.S 675, SEC#3 F.S 675 TO F.S 712, SEC#4 F.S 712 TO F.S 761, SEC#5 F.S 785 TO F.S 869, SEC#6 F.S 960 TO F.S 977. ALL 6 SECTIONS ARE WITHIN LIMITS IN REF CRJ-700 SRM 53-51-49, SRM 51-40-11, SRM 51-21-11

Part: SEAT TRACK — OUT OF LIMITS (BS 379-953) · airframe 36,925 hrs · 26,463 cycles

LH SIDE WALL SEAT TRACKS NEED CLEANING AND EVALUATION FROM FS 379.00 TO FS 977.00 (C-CHECK RO 5/23/2021) CLEANED AND EVALUATED L/H SIDEWALL SEAT TRACKS F.S 364 TO F.S 485, F.S 785 TO F.S 852 AND F.S 863 TO F.S 953, FOUND OUT OF LIMITS AND REMOVED AND REPLACED P/N# 20276 7075T6511 P.O# 00014318 IN REF REO# 670-53-00-589, AMM 53-00-49. CLEANED AND EVALUATED L/H SIDEWALL SEAT TRACK AT F.S 485 TO F.S 761, FOUND WITHIN LIMITS IN REF CRJ-700 SRM 51-11-00

Part: STRINGER — CORRODED (BS 364 S21R) · airframe 36,925 hrs · 26,463 cycles

CORRISION ON STRINGER AND BRACKET FS 364.00 AND STGR 21RH LONG THE JOINT PIECE, 6" EITHER SIDE OF STRINGER. (C-CHECK RO 5/23/2021) REMOVED AND REPLACED CORRODED STRINGER STR21 R/H FROM FS 333 TO FS 379 IAW CRJ700 SRM51-42-21, CRJ700 SRM 51-42-06,CRJ700 SRM 53-21-03, CRJ700 SRM 51-40-11, CRJ700 51-24-36.

Part: RIB — CRACKED (BS 677) · airframe 36,925 hrs · 26,463 cycles

RH RIB AT FS 677.00 HAS A CRACK AT THE END OF THE METAL , IN THE BEND RADII, 1/4" IN LENGTH. UNDER THE WING-TO -BODY FAIRING. (C-CHECK RO 5/23/2021) REMOVED, FABRICATED AND INSTALLED NEW SUPPORT ANGLE IAW SHORT BROS/BOMBARDIER DWG PL SH670-39072 AND CRJ700 SRM 51-42-06,53-82-06, 51-26-00, 53-00-00, 51-24-21, 51-45-00, 51-24-36, 51-21-11, 51-25-06, 51-25-16

Part: FITTING — CHAFED (CARGO DOOR) · airframe 36,925 hrs · 26,463 cycles

FORWARD CARGO DOOR AFT LOWER GUIDE FITTING HAS CHAFE MARK/CHIPPED MISSING PAINT. (C-CHECK RO 5/23/2021) REMOVED AND REPLACED LOWER AFT GUIDE FITTING FOR FWD CARGO BAY DOOR IAW CRJ 700 SRM 53-31-23

Part: SEAT TRACK — DAMAGED (BS 863-977 RBL 9) · airframe 36,925 hrs · 26,463 cycles

SEAT TRACK AT RBL 9 FS 863.50 TO FS 977 NEEDS CLEANED AND EVALUATED (C-CHECK RO 5/23/2021) REMOVED SEAT TRACK AT RBL9 FS 863.5 TO FS 977.0 AND REPLACED WITH NEW SEAT TRACK IAW REO 670-53-00-589.

Part: FITTING — CHAFED (FWD CARGO DOOR) · airframe 36,925 hrs · 26,463 cycles

FORWARD CARGO DOOR FORWARD LOWER GUIDE FITTING HAS CHAFE MARK/CHIPPED MISSING PAINT. (C-CHECK RO 5/23/2021) REMOVED AND REPLACED FORWARD LOWER GUIDE FITTING P/N SH670-33846-5 IAW CRJ700 SRM 53-31-23 AND GAP CHECK GOOD REF. CRJ-700 AMM 52-35-00 OPERATIONAL TEST GOOD OF THE FORWARD BAGGAGE-BAY DOOR REF.CRJ-700 AMM 52-35 00

Part: SEAT TRACK — OUT OF LIMITS (BS 349-1039) · airframe 36,925 hrs · 26,463 cycles

SEAT TRACKS ON THE FLOOR, LH SIDE FROM FS 349.00 TO FS 1039.00, AT STGR9 LH AND STGR27 LH, NEED CLEANING AND EVALUATION. (C-CHECK RO 5/23/2021) REMOVED AND REPLACED SEAT TRACKS ON THE FLOOR, LH SIDE FROM FS 349.0 TO FS 1039.0 AT LBL9 AND LBL27, EVALUATED, ALSO, LBL27 IAW REO 670-53-00-589, CRJ700 SRM 51-40-11, 51-21-11, 51-23-00, 53-41-04 AND AMM 53-00-49

Part: SEAT TRACK — OUT OF LIMITS (BS 581-1039) · airframe 36,925 hrs · 26,463 cycles

SEAT TRACKS ON THE FLOOR, RH SIDE FROM FS 349.00 TO FS 1039.00, AT STGR9 RH AND STGR27 RH NEED CLEANING AND AVALUATION. (C-CHECK RO 5/23/2021) EVALUATED AND CLEANED SEAT TRACKS FOUND 4 TRACKES OUT OF LIMITS REMOVED AND REPLACED TRACKS FROM FS485-581,FS581-677,FS835-980, FS1005-1039, IAW CRJ700-SRM-53-51-49,53-00-49-00-801,53-00-49-400-801,51-24-36,51-40-11.

Part: SUPPORT ANGLE — CORRODED (SERVCE DOOR SILL) · airframe 36,925 hrs · 26,463 cycles

SERVICE DOOR SILL PROTECTOR PLATE COVER SUPPORT ATTACH ANGLES, TOTAL 4 ANGLES BETWEEN FS310.00 THRU FS349.00 HAVE SURFACE CORROSION. (C-CHECK RO 5/23/2021) REPLACED ANGLES IAW CRJ700 SRM 51-42-06.

Part: STRINGER — CORRODED (BS 295-349 S20R) · airframe 36,925 hrs · 26,463 cycles

SEVERAL AREAS OF CORROSION BELOW SERVICE DOOR CUT-OUT ON STRINGER 20 BETWEEN FS295.00 THRU 349.00. (C-CHECK RO 5/23/2021) REPLACED RIGHT SIDE FUSELAGE STRINGER 20 BETWEEN FS295.00 THRU FS349.00 IAW CRJ700-SRM 51-42-06,CRJ700-51-42-21 CRJ700-51-42-20,CRJ700-SRM-51-40-11

Part: COVER PLATE — CHAFED (GALLEY DOOR) · airframe 36,925 hrs · 26,463 cycles

GALLEY SERVICE DOOR LOWER SILL PROTECTOR PLATE HAS TWO CHAFE MARKS ON UPPER SURFACE, NEEDS TO BE REPLACED. (C-CHECK RO 5/23/2021) REMOVED AND REPLACED GALLEY DOOR LOWER SILL PROTECTOR PLATE IAW CRJ700 SRM 51-40-11 AND SRM 51-21-11.

Part: CHARGER — NO TEST (EMERGENCY LIGHTS) · airframe 35,788 hrs · 25,477 cycles

BATTERY CHARGER NR 4 FAILED AN OPS CHECK IAW TC 700-33-900-701-A01. MAINTENANCE REMOVED AND REPLACED THE BATTERY CHARGER IAW AMM 33-51-17. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: DOOR FRAME — CORRODED (PAX DOORWAY) · corrosion level 2 · airframe 34,409 hrs · 24,405 cycles

PAX DOOR FWD FRAME HAS CORROSION AT THE TOP LATCH MECHANISM. REMOVED CORROSION, PERFORMED NDT UT THICKNESS INSPECTION. COMPLIED WITH EA 43-2017-125 AND EC/TC EA 43-2017-125.

Part: DOOR FRAME — CORRODED (PAX DOORWAY) · corrosion level 2 · airframe 34,409 hrs · 24,405 cycles

PAX DOOR FRAME CORRODED AT BS 329.41. REMOVED CORROSION, PERFORMED NDT UT THICKNESS INSPECTION. COMPLIED WITH EA 25-2017-090 AND EC/TC EA 25-2017-090.

Part: DOOR FRAME — CORRODED (PAX DOORWAY) · corrosion level 2 · airframe 34,409 hrs · 24,405 cycles

PAX DOOR FWD FRAME HAS CORROSION AROUND LOWER LATCH ARM. REMOVED CORROSION, PERFORMED NDT UT THICKNESS INSPECTION. COMPLIED WITH EA 43-2017-125, AND EC/TC EA 43-2017-125.

Part: SKIN — CHAFED (FUSELAGE) · airframe 34,409 hrs · 24,405 cycles

FUSELAGE SKIN CHAFFED FS 96900-FS 985.00 STR 27. COMPLIED WITH EC TC REO 670-53-00-290 REV D DATED 09-10-2015 AS WRITTEN. PERFORMED UT THICKNESS INSPECTION IAW BSC NDT INSPECTION PROCEDURE 4.3, MIN MATERIAL REMAINING IS .091", ORIGINAL IS .188", REMOVED IS .027". PERFORMED EDDY CURRENT INSPECTION IAW NDTM PART 1, 51-20-006-250-A01. NO INDICATIONS NOTED AT THIS TIME.

Part: DOUBLER — GOUGED (TE FLAP) · airframe 34,409 hrs · 24,405 cycles

RT INBOARD FLAP INTERNAL DOUBLER GOUGED UNDER OUTBOARD MOST VANE ACTUATOR. COMPLIED WITH EC/TC REO 670-57-52-352 AND REO 670-57-52-352 REV - DATED 03/28/2017 AS WRITTEN.

Part: ANGLE — CRACKED (PAX DOOR) · airframe 34,409 hrs · 24,405 cycles

ASD ANGLE CRACKED AT THE PRESSURE VENT FLAP/LATCH MECHANISM SUPPORT STRUCTURE. REMOVED AND REPLACED ASD ANGLE AT VENT FLAP AREA REF SRM 51-42-06-001-001-A01 AND DRAWING 601319050.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 34,409 hrs · 24,405 cycles

LBL9 CABIN SEAT RAIL SEGMENT FS375-485 CORRODED SEVERAL AREAS. BLENDED CORROSION, FOUND TO BE OUT OF LIMITS, FABRICATED AND REPLACED SEAT RAIL SEGMENT IAW REO 670-53-00-343 REV K, COMPLIED WITH ECTC REO 670-53-00-343 AND GREO 670-53-00-343 REV M AS WRITTEN.

Part: SEAT TRACK — CORRODED (BS 349-385) · airframe 34,409 hrs · 24,405 cycles

RBL 9 CABIN SEAT TRACK SEGMENT BS 349 - 385, CORRODED IN SEVERAL PLACES. BLENDED CORROSION, FOUND TO BE OUT OF LIMITS, FABRICATED AND REPLACED THE SEAT TRACK SEGMENT IAW REO 670-53-00-343, REV K, COMPLIED WITH ECTC REO 670-53-00-343 AND GREO 670-53-00-343, REV M.

Part: DOUBLER — CORRODED (BS 295-310) · airframe 34,409 hrs · 24,405 cycles

TCAS ANTENNA INTERNAL DOUBLER CORRODED BS 295 - 310, STRINGER 27. REMOVED AND REPLACED THE TCAS ANTENNA INTERNAL DOUBLER IAW SRM 51-42-06-001-A01, AND DRAWING SH670-32364

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 34,409 hrs · 24,405 cycles

LEFT SIDE WALL SEAT TRACK SEGMENT FROM FS 677-712 CORRODED OUT OF LIMITS. REMOVED AND REPLACED SEAT TRACK AT FS 677-712 LT SIDE IAW AMM 53-00-49-801-A17 AND 53-00-49-400-801-A17 AND EC/TC REO 670-53-00-343 AND REO-670-53-00-343.

Part: SEAT TRACK — CORRODED (BS 377-712) · airframe 34,409 hrs · 24,405 cycles

LEFT SIDE WALL SEAT TRACK SEGMENT FROM BS 677 - 712 CORRDED OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-801-A17, 53-00-49-400-801-A17, EC/TC REO 670-53-00-343, AND REO-670-53-00-343.

Part: SEAT TRACK — CORRODED (BS 677-712) · airframe 34,409 hrs · 24,405 cycles

LEFT SIDE WALL SEAT TRACK SEGMENT FROM BS 677 TO 712 IS CORRODED OUT OF LIMITS. INSTALLED A NEW LT SIDEWALL SEAT TRACK IAW AMM 53-00-49-400-801-A17.

Part: SEAT TRACK — CORRODED (BS 675-713) · airframe 34,409 hrs · 24,405 cycles

RIGHT SIDE WALL SEAT TRACK SEGMENT FROM BS 675 TO 713 HAS CORROSION AROUND SEVERAL SCREW HOLES. REMOVED CORRODED RIGHT SIDE WALL SEAT TRACK IAW AMM 53-00-49-000-801-A03. FABRICATED NEW SEAT TRACK IAW ECTC REO 670-53-00-343 AND REO 670-53-00-343. INSTALLED NEW RIGHT SIDE WALL SEAT TRACK IAW AMM 53-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 581-613) · airframe 34,409 hrs · 24,405 cycles

LEFT SIDE WALL SEAT TRACK SEGMENT IS CORROSED AROUND 2 SCREW HOLES AT BS 613 AND 581. REMOVED CORRODED SEAT TRACK SEGMENT IAW AMM 53-00-49-000-801-A17. FABRICATED A NEW SEAT TRACK IAW ECTC REO 670-53-00-343 AND REO 670-53-00-343. INSTALLED THE NEW SEAT TRACK SEGMENT IAW AMM 53-49-400-801-A17. ALL DEFECTS CORRECTED.

Part: SEAT TRACK — CORRODED (BS 785-866) · airframe 34,409 hrs · 24,405 cycles

RIGHT SIDE WALL SEAT TRACK SEGMENT IS CORRODED OUT OF LIMITS. REMOVED CORRODED RIGHT SIDE WALL SEAT TRACK SEGMENT FROM BS 785.15 TO 866 IAW AMM 53-00-49-000-801-A03. FABRICATED A NEW SEAT TRACK IAW ECTC REO 670-53-00-343 AND REO 670-53-00-343. INSTALLED THE NEW SEAT TRACK IAW AMM 53-49-400-801-A03. ALL DEFECTS CORRECTED.

Part: BUTTSTRAP — CORRODED (BS 280) · corrosion level 2 · airframe 34,409 hrs · 24,405 cycles

BS 280 BUTTSTRAP CORRODED, STRINGERS 26 - 27R AND STRINGERS 14 - 23R. COMPLIED WITH ECTC EA 45-2017-099.

Part: STIFFENER — CRACKED (FUSELAGE) · airframe 34,222 hrs · 24,248 cycles

FS 202.75 FORWARD SIDE OF BULKHEAD RBL 30 STIFFENER HAS AN INDICATION .25" LONG AT UPPER EDGE OF FLANGE, FAILED NDT INSPECTION. COMPLIED WITH SRM 53-11-10-201-005-A01 FS 202.75 POST AT RBL 30.0 (UPPERSIDE) RT SIDE REPAIR STEPS 1 THROUGH 5.

Part: STIFFENER — CRACKED (FUSELAGE) · airframe 34,222 hrs · 24,248 cycles

FS 202.75 FORWARD SIDE OF BULKHEAD LBL 30 STIFFENER HAS AN INDICATION .15" LONG AT UPPER EDGE OF FLANGE, FAILED NDT INSPECTION. COMPLIED WITH SRM 53-11-10-201-005-A01 FS 202.75 POST AT LBL 30.0 (UPPERSIDE) LT SIDE REPAIR STEPS 1 THROUGH 5.

Part: HINGE — GOUGED (PAX DOOR) · airframe 34,148 hrs · 24,193 cycles

PASSENGER DOOR FUSELAGE HINGE FOUND GOUGED . BLENDED OUT DAMAGE IAW REO 670-53-21-582, AND EC/TC REO 670-53-21-582 01.

Part: DOOR — GOUGED (PAX DOOR) · airframe 34,148 hrs · 24,193 cycles

LOUD AIR SOUND NEAR PASSENGER DOOR. REPAIRED THE DAMAGED AREA IAW REO 670-52-11-956 & EC/TC REO 670-53-22-001.

Part: SKIN — DAMAGED (BS 1031-1051) · airframe 32,304 hrs · 22,793 cycles

FUSELAGE SKIN DAMAGE SURROUNDING THE LOW PRESSURE GROUND AIR CONNECTION. BLENDED OUT THE DAMAGE BETWEEN BS 1031 - 1051, STRINGERS 22 AND 27R IAW SRM 51-12-00. FOUND TO BE OUT OF LIMITS IAW SRM 53-61-01. REPAIRED IAW REO 670-53-61-1256 REV A AND IAW SRM 51-42-13. MAJOR REPAIR IAW GMM 5-3.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 31,221 hrs · 21,921 cycles

THE EMERGENCY LIGHT SWITCH ON THE F/A PANEL WAS IN THE ON POSTION ON ARRIVAL AT THE ACFT, THUS NO EMERGENCY LIGHTS. PERFORMED OPS TEST OF THE EMERGENCY LIGHT SYS AFTER ALLOWING APU TO RUN, OPS TEST GOOD. ACFT OK FOR SERVICE IAW AMM 33-51-00.

Part: MEGAPHONE — NOT REPORTED (CABIN) · airframe 30,933 hrs · 21,701 cycles

CABIN MEGAPHONE REQUIRES REPLACEMENT. R & R CABIN MEGAPHONE IAW AMM 25-61-14 AND REF 25-61-14, FIG 1, ITEM 5.

Part: FLOORBEAM — CORRODED (BS 1031) · airframe 30,933 hrs · 21,701 cycles

CORROSION FOUND ON FLOORBEAM LBL 9.00 AT FS 1031. CORROSION ON FLOORBEAM AT LBL 9.00 AND FS 1031.00 TO BE ASSESSED. NO DAMAGE, CORROSION, ALLOWED ON FLOORBEAM AT LBL 9.00 AT FS 1031.00 IAW SRM 53-61-43-101-001-A01. RECEIVED EC/TC EO 700-53-0282 FOR REPAIR OF FLOORBEAM LBL 9.00 AT FS 1031. FABRICATED SPLICE BEAM SHIMS SPLICE ANGLES AND LOWER FLANGE SPLICES IAW REO 670-52-00-029, REV A SEE ITEM NR 8 FOR PN. TRANSFERED HOLES TO FABRICATED REPAIR PARTS, FS 41031.0, LSBL 9.0, WL 72.0, SPLICE REPAIR IAW SRM 51-42-21 AND 51-45-00, REO 670-53-00-02. INSTALLED REPAIR PARTS, SPLICE REPAIR,FS 1031.0, LBL 9.0, WL 72.0 IAW REO 670-53-00-029, REV -A. FABRICATED REPAIR PART, FLOORBEAM REPAIR FS 1031.0, LBL 9.0, WL 72.0 IAW REO 670-53-00-029, REV -A 2010/08/31. REPAIRED FLOORBEAM IAW EO 700-53-0282 IAW GREO 670-53-00-029, REV -A. WORK PERFORMED TO CUT AWAY DAMAGED STRUCTURE DOCUMENTED ON EC/TC EO 700-53-0282.

Part: FLOORBEAM — CORRODED (BS 1031) · airframe 30,933 hrs · 21,701 cycles

CORROSION FOUND ON FLOORBEAM LBL 27.00 AT FS 1031.00. CORROSION FOUND IN FLOORBEAM AT LBL 27.00 & FS 1031.00. CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-61-43-101-001-A01. RECEIVED EC/TC EO 700-53-0282 FOR REPAIR OF FLOORBEAM, LBL 27.00 AT FS 1031. REPAIRED FLOORBEAM LBL 27.00 IAW EC/TC EO 700-53-0282 IAW GREO 670-53-00-029, REV A. REPAIRED FLOORBEAM IAW EO 700-53-0282 IAW GREO 670-53-00-029, REV A.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 30,356 hrs · 21,239 cycles

12 AB LOWER EXIT SIGN HAS 1 LIGHT BULB BURNED OUT. REPLACED BULB IN LOWER EXIT SIGN IAW AMM 33-51-11. OPS CHECK GOOD.

Part: BULB — BURNED OUT (EMERGENCY LIGHTS) · airframe 29,776 hrs · 20,764 cycles

12 AB LOWER EXIT SIGN HAD TWO BULBS BURNED OUT. R & R THE BULBS IAW AMM 33-51-05, OPS CHECKED GOOD. OK FOR SERVICE.

Part: DOOR — LACK OF LUBE (EMERGENCY EXIT) · airframe 29,356 hrs · 20,424 cycles

RIGHT OVERWING EMERGENCY EXIT DOOR FAILED FUNCTIONAL CHECK, REF 52-21-00-720-801. LUBED RT OVERWING EMERGENCY EXIT DOOR FUNCTIONAL CK GOOD IAW AMM 12-20-52-640-802 (A01) AND 52-21-00-720-801 (A01).

Part: DOOR — LACK OF LUBE (EMERGENCY EXIT) · airframe 29,356 hrs · 20,424 cycles

LEFT OVERWING EMERGENCY EXIT DOOR FAILED FUNCTIONAL CHECK, REF 52-21-00-720-801. COMPLIED WITH LUBE OF LT EMERGENCY EXIT 12-20-52-640-802, A01, ADJUSTED EXIT MICROSWITCH BRACKET IAW 52-21-04-400-801. OPS CHECK GOOD IAW AMM 52-21-00-710-801 (A01) AND 52-21-00-710-801 (A01).

Part: SEAT TRACK — CORRODED (BS 581) · airframe 29,347 hrs · 20,414 cycles

RIGHT SIDE, SIDE SEAT RAIL, AT FS 581.00 HAS CORROSION. CORROSION BEYOND ALLOWABLE LIMITS IAW SRM 53-31-49-001-001-A01 RAIL REPLACEMENT IS REQUIRED. R & R RT SIDE SEAT RAIL AT FS 581 IAW AMM 53-00-49-000-801, A03 AND 53-00-49-400-801, A03.

Part: SEAT TRACK — CORRODED (BS 581) · airframe 29,347 hrs · 20,414 cycles

RIGHT SIDE, SIDE SEAT RAIL, AT FS 581.00 HAS CORROSION. CORROSION BEYOND ALLOWABLE LIMITS IAW SRM 53-31-49-001-001-A01 RAIL REPLACEMENT IS REQUIRED. R & R RT SIDE SEAT RAIL AT FS 549 IAW AMM 53-00-49-000-801 A03 AND 53-00-49-400-801 A03.

Part: SEAT TRACK — CORRODED (BS 549) · airframe 29,347 hrs · 20,414 cycles

LEFT SIDE, SIDE SEAT RAIL, AT FS 549.00 HAS CORROSION. CORROSION BEYOND ALLOWABLE LIMITS IAW SRM 53-31-49-001-001-A01. REMOVED LT SIDE SEAT RAIL FS549 IAW AMM 53-00-49-000-801. INSTALLED NEW TRACK IAW AMM 53-00-49-400-801.

Part: STRAP — CRACKED · airframe 29,347 hrs · 20,414 cycles

TIE STRAP CRACKED FOR PANEL 195DL. RECEIVED AND COMPLIED WITH ECTC REO 670-53-82-479.

Part: FLOOR SUPPORT — CORRODED (BS 773) · airframe 29,347 hrs · 20,414 cycles

FLOOR SILL AT F/S 773.50 LT HAS CORROSION. REMOVED CORROSION FROM FLOOR AISLE LT SIDE FS 773.5 IAW SRM 51-21-06-001-001-A01. RECEVIED ECTC EA 32-2015-83. COMPLIED WITH EA 32-2015-83.

Part: SEAT TRACK — CORRODED (BS 712-761) · airframe 29,347 hrs · 20,414 cycles

LT SIDE, SIDE SEAT RAIL, AT FS 761.85-FS 712.00 HAS CORROSION. CORROSION BEYOND ALLOWABLE LIMITS IAW SRM 53-41-49-001-001-A01, RAIL REPLACEMENT IS REQUIRED. REMOVED LT SIDE SEAT RAIL FS 712 TO FS 761.85 IAW AMM 53-00-49-00-801, LEFT SIDEWALL. INSTALLED IAW AMM 53-00-49-400-801.

Part: STRUCTURE — CORRODED (BS 333) · airframe 29,347 hrs · 20,414 cycles

PACKER IS CORRODED AT RBL9, FS 333. R & R PACKS, PN SH670-32157-3 IAW SRM 51-42-06-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 533-581) · airframe 29,347 hrs · 20,414 cycles

FLOOR SEAT TRACK BETWEEN FS 533.00-FS 581.00, LBL 9 HAS CORROSION AROUND FASTENER HOLES. CORROSION BEYOND ALLOWABLE LIMITS IAW SRM 53-31-49-001-001-A01. R & R SEAT RAIL AT RBL9, FS 533-581 IAW AMM 53-00-49-400-801-A03 AND 53-00-49-000-801-A03.

Part: DOOR SILL — CORRODED (CARGO BAY) · airframe 29,356 hrs · 20,424 cycles

AFT CARGO BAY DOOR SILL HAS CORROSION. REPAIRED IAW REO 670-53-61-913.

Part: SEAT TRACK — CORRODED (BS 847-1000) · airframe 29,347 hrs · 20,414 cycles

FLOOR SEAT TRACK AT LBL9, F/S 847-1000 HAS CORROSION. CORROSION BEYOND ALLOWABLE LIMITS IAW SRM 53-51-49-001-001-A01. REMOVED SEAT TRACK AT LBL9, FS847-1000 IAW AMM 53-00-49-000-801-A03. REPLACED SEAT TRACK AT LBL9 FS 847-1000. INSTALLED NEW SEAT TRACK IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 847-1000) · airframe 29,347 hrs · 20,414 cycles

FLOOR SEAT TRACK AT RBL9, F/S 847-1000 HAS CORROSION. CORROSION BEYOND ALLOWABLE LIMITS IAW SRM 53-51-49-001-001-A01. R & R PASSENGER SEAT RAIL AT RBL 9 AND F/S 847-1000 REF AMM 53-00-49-400-801-A03 AND 20-21-00-910-801-A01. INSTALLED NEW SEAT TRACK FITTING WITH A NR 2 SCREW DRIVER & 2 SCREWS AS REQUIRED.

Part: SEAT TRACK — CORRODED (BS 677-847) · airframe 29,347 hrs · 20,414 cycles

FLOOR SEAT TRACK AT RBL9, F/S 677-847 HAS CORROSION. CORROSION BEYOND ALLOWABLE LIMITS IAW SRM 53-41-49-001-001-A01. R & R SEAT RAIL AT RBL9, FS 677-847 IAW AMM 53-00-49-400-801, A03 AND 53-00-49-000-801, A03.

Part: SEAT TRACK — CORRODED (BS 761-847) · airframe 29,347 hrs · 20,414 cycles

FLOOR SEAT TRACK AT LBL9, F/S 761-847 HAS CORROSION. RESOLUTION DESCRIPTION: FOUND DAMAGE TO BE OUT OF LIMITS IAW SRM 53-41-49-101-001-A01. R & R SEAT RAIL IAW AMM 53-00-49-000-801-A03 & AMM 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 581-613) · airframe 29,347 hrs · 20,414 cycles

FLOOR SEAT TRACK BETWEEN FS 581.00-FS 613.00, LBL 9 HAS CORROSION AROUND FASTENER HOLES. CORROSION BEYOND ALLOWABLE LIMITS IAW SRM 53-41-49-001-001-A01. R & R SEAT RAIL AT FS581-613, LBL9 IAW TASK 53-00-49-400-801-A03 AND 53-00-49-000-801-A03.

Part: SEAT TRACK — CORRODED (BS 485-581) · airframe 29,347 hrs · 20,414 cycles

FLOOR SEAT TRACK BETWEEN FS 485.00-FS 581.00, RBL 9 HAS CORROSION AROUND FASTENER HOLES. FOUND DAMAGE TO BE OUT OF LIMITS IAW: SRM 53-31-49-101-001-A01. R & R SEAT RAIL AT RBL9, FS 485-581 IAW AMM 53-00-49-400-801, A03 AND 53-00-49-000-801, A03.

Part: FLOOR SUPPORT — CORRODED (BS 761-785) · airframe 29,347 hrs · 20,414 cycles

FLOOR SILL AT F/S 761.85-785.15, RT HAS CORROSION. REMOVED CORROSION FROM FLOOR ANGLE RT SIDE BETWEEN FS 761.05-785.15 IAW SRM 51-21-06-001-001-A01. RECEIVED ECTC EA 32-2015-082. COMPLIED WITH EA 32-2015-082.

Part: SEAT TRACK — CORRODED (BS 581-693) · airframe 29,347 hrs · 20,414 cycles

FLOOR SEAT TRACK BETWEEN FS 581.00-FS 693.00, RBL 9.00 HAS CORROSION AROUND FASTENER HOLES. BEYOND ALLOWABLE LIMITS IAW SRM 53-41-49-001-001-A01. R & R SEAT RAIL AT RBLQ FS 581-693 IAW AMM 53-00-49-400-801-A03 AND 53-00-49-000-801-A03.

Part: INTERCOSTAL — CORRODED (BS 364) · airframe 29,347 hrs · 20,414 cycles

INTERCOSTAL AT FS 364, 27L HAS CORROSION. REMOVED INTERCOSTAL AT F/S 364 27L IAW SRM 51-42-06-001-001-A01. LOCATED DRILLED AND DEBURRED FASTENER HOLES ON INTERCOSTAL AT F/S 364 27L IAW SRM 51-40-11-001001-A01. INSTALLED INTERCOSTAL AT F/S 364 27L IAW SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01.

Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 29,347 hrs · 20,414 cycles

FS 280, WEB RT HAS CORROSION. COMPLIED WTIH EC/TC REO 670-53-11-594 01 AND GREO 670-53-11-594 REV.

Part: ANGLE — CORRODED (PAX DOORWAY) · airframe 29,347 hrs · 20,414 cycles

ASD UPPER AFT ANGLE HAS CORROSION. REMOVED CORROSION AT ASD AFT UPPER ANGLE FUSELAGE SIDE IAW SRM 53-21-23-101-001-A01. BLENDED AREA IS OUT OF ALLOWABLE LIMITS IAW SRM 53-21-23-101-001-A01. R & R ANGLE ON ASD UPPER AFT IAW SRM 51-42-06-001-001-A01.

Part: FRAME — CORRODED (BS 310) · airframe 29,347 hrs · 20,414 cycles

F/S 310, FRAME STR 27 HAS CORROSION FWD SIDE. REMOVED CORROISON FOR FURTHER EVAL IAW 51-21-06-001-001-A01. BLENDED CORROSION FROM 27L-26R IAW SRM 51-42-06-001-001-A01/51-21-06-001-001-A01 AT FS 310. COMPLIED WITH STS EA 32-2015-076, SECTION 1, PERMANENT REPAIR ITEM 1, A, B, D AND E FOR NDT, ITEM 1C, REFER TO ITEM 2 OF THIS TASK CARD. RECEIVED AND COMPLIED WITH ECTC EA 32-2015-076.

Part: ANGLE — CORRODED (SERVICE DOOR) · airframe 29,347 hrs · 20,414 cycles

SERVICE DOOR UPPER ANGLE HAS CORROSION. AFTER FURTHER EVALUATION FOUND CORROSION ON UPPER ANGLE OUT OF LIMITS IAW SRM 53-21-23-101-002-A01. REMOVED SERVICE DOOR SILL UPPER ANGLE IAW SRM 51-42-06 LOCATED + DRILLED NEW PART IAW SRM 51-40-11. INSTALLED NEW SERVICE DOOR UPPER ANGLE IAW SRM 51-42-06-001-001-A01.

Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 29,347 hrs · 20,414 cycles

FS 280 WEB LT HAS CORROSION. COMPLIED WITH EC/TC REO 670-53-11-594 AND GREO 670-53-11-594- REV.

Part: INTERCOSTAL — CORRODED (BS 364) · airframe 29,347 hrs · 20,414 cycles

INTERCOSTAL AT FS 364, S27R HAS CORROSION. REMOVED INTERCOSTAL AT FS 364, 27R IAW SRM 51-42-06-001-001-A01. LOCATED DRILLED AND DEBURRED FASTENER HLES ON INTERCOSTAL AT FS 364 27R IAW CRJ700 51-40-11-001-001-A01. INTERCOSTAL AT FS 364, 27R WAS INSTALLED IAW SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 29,347 hrs · 20,414 cycles

FS 280 CRAWLWAY FLOOR SUPPORT ANGLE HAS CORROSION. BEYOND ALLOWABLE LIMITS IAW SRM 53-00-00-101-001-A01. REMOVED CRAWLING FLOOR SUPPORT ANGLE AT FS280 IAW SRM 51-42-06-001-001-A01. LOCATED, DRILLED AND DEBURGED FASTENER HOLES IN NEW FLOOR SUPPORT ANGLE IAW SRM 51-40-11-001-001-A01. INSTALLED NEW CRAWLWAY FLOOR SUPPORT AT FS280 IAW SRM 51-42-06-001-001-A01.

Part: SKIN — CORRODED (PAX DOOR) · airframe 29,347 hrs · 20,414 cycles

PAX DOOR INNER SKIN HAS CORROSION ALONG NUTPLATE HOLES OF 832FL. INSTALLED NEW SERVICEABLE PAX DOOR INNER SKIN IAW DWC 601R318024, SRM 51-42-06-001-001, 51-42-21-00-001 & 51-42-13-001-001. DRILLED AND LOCATED NEW SERIVCABLE INNER SKIN IAW SRM 51-40-06-001-001-A01 AND 51-40-11-001-001-A01.

Part: SKIN — DAMAGED (BS 421-437) · airframe 29,347 hrs · 20,414 cycles

1 BURNED FASTENER BETWEEN FS 421 AND FS 437, STRG 25R. COMPLIED WITH LIGHTNING STRIKE REPAIR FOR FASTENER BETWEEN FS 421 AND FS 437, STR 25R IAW TR53-0049, SRM 53-00-00-201-003-A01. REMOVED EXTERIOR FINISH AT TEMPORARY FASTENER BETWEEN FS 421-437, STR 25 IAW SRM 51-26-00-001-001-A01 TEMPORARY FASTENER IAW SRM 51-42-10-991-004. REPLACED TEMPORARY FASTENER, 1EA, BETWEEN FS421 AND FS437 AT STR 25R IAW GREO 670-53-00-045, 3.B2. PERMANENT DISPOSITION, OPEN HOLE FOR -6 FASTENER & COUNTERSINK .054" DEEP. OPENED DISCREPANT FASTENER HOLE BETWEEN FS 421 AND FS 437 AT STR25R TO ACCOMODATE MS20426A06 FASTENER EXCEPT USED CONTROLLED COUNTERSINK TO MAX DEPTH OF .054" IAW REO 670-53-00-045, REV G, ITEM 3.B2, PERMANENT DISPOSITION.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 29,347 hrs · 20,414 cycles

12 BURNS ON RT BOTTOM OF OUTER SKIN, TAIL CONE AREA. COMPLIED WITH PERMANENT REPAIR IAW EC/TC EA 12-2014-201. COMPLIED WITH SECTION III PERMANET REPAIR, OF EA 12-2014-201, REV B. RECEIVED AND COMPLIED WITH ECTC EA 12-2014-201.

Part: SKIN — DAMAGED (BS 1181) · airframe 29,347 hrs · 20,414 cycles

1 BURNED FASTENER 2" AFT FS 1181 AND STR 25R. R & R TEMP FASTENER WITH SOLID FASTENER IAW SRM 51-42-10-001-001-A01. REMOVED TEMPORARY FASTENER AT FS 1181 & STR25R IAW SRM 51-42-10-001-001-A01. REMOVED TOP COAT IAW 51-26-00-001-001-A01. INSTALLED PERMANENT FASTENER IAW SRM 51-42-06-001-001-A01 & TOPCOAT IAW 51-21-16-001-001-A01.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 28,258 hrs · 19,582 cycles

ONE BURN ON RT FWD CENTER WING PLANK APPROX 18" AFT OF FRONT SPAR AND APPROXIMATELY 18 INCHES OTBD OF CENTER KEEL BEAM. BLENDED LIGHTNING STRIKE. REPAIRED IAW SRM 51-13-01, 51-12-00. RII COMPLIED WITH SATISFACTORY IAW GMM 3-3.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 27,019 hrs · 18,673 cycles

FORWARD MOST CABIN CEILING EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMPS. OPS CHECKED GOOD.

Part: HANDLE — LACK OF LUBE (SERVICE DOOR) · airframe 26,845 hrs · 18,554 cycles

SERVICE DOOR HARD TO OPEN. HANDLE STICKS AT .5 OPEN. LUBRICATED & PERFORMED OPS CHECK OF SERVICE DOOR IAW AMM 52-49-00. CHECKED GOOD AT THIS TIME.

Part: MEGAPHONE — INOPERATIVE (CABIN) · airframe 26,588 hrs · 18,377 cycles

MEGAPHONE INOPERATIVE. R & R MEGAPHONE IAW AMM 25-61-14, IPC 25-61-14, ITEM 5, FIG 1. OP'S CHECKED GOOD.

Part: MEGAPHONE — MALFUNCTIONED (CABIN) · airframe 26,098 hrs · 18,035 cycles

MEGAPHONE INOPERATIVE. RESET MEGAPHONE AS OPS CHECKS IAW AMM 25-61-14, OK FOR SERVICE.

Part: SIGN — UNSERVICEABLE (EMERGENCY LIGHT) · airframe 25,675 hrs · 17,727 cycles

FLT 5071 EMERGENCY EXIT SIGN OVER SERVICE DOOR HAS FALLEN OFF. R & R SERVICE DOOR EXIT SIGN. OP'S CHECKED GOOD IAW MM 33-51-05.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 24,932 hrs · 17,210 cycles

EMEREGENCY LIGHT WILL NOT COME ON FROM FLT DECK OR F/A POSITION. RECHARGED BATTERIES WITH APU, OPS CHECKED GOOD, AMM 33-24-07.

Part: DOOR — LACK OF LUBE (GALLEY SERVICE) · airframe 24,892 hrs · 17,185 cycles

GALLEY SERVICE DOOR DIFFICULT TO OPEN. HANGS WITH HANDLE AT ABOUT 12 O`CLOCK POSITION. LUBRICATED SEAL AND PERFORMED OPS CHECK IAW AMM 52-41-00. NO FURTHER DEFECTS NOTED.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 24,798 hrs · 17,133 cycles

F/A REPORTS FLASHLIGHT IS INOPERATIVE. REPLACED BATTERY IAW AMM 25-60-00.

Part: FITTING — CRACKED (FUSELAGE) · airframe 24,752 hrs · 17,100 cycles

FOUND FWD JACK FITTING CRACKED. REMOVED FWD JACK FITTING ASSY IAW SRM 51-42-21-001-001-A01. LOCATED, DRILLED AND DEBURRED NEW FWD JACK FITTING IAW SRM 51-40-11-001-001-A01. INSTALLED NEW JACK FITTING IAW SRM 51-42-21-001-001-A01 DWG CC670-32050. MAJOR REPAIR.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 24,752 hrs · 17,100 cycles

NOSE JACK POINT LT INTERCOSTAL CORRODED. REMOVED TWO STAND OFF NUTPLATES FROM SUPPORT INTERCOSTAL IAW SRM 51-42-06-001-001-A01. INSTALLED TWO STANDOFF NUTPLATES ONTO LT INTERCOSTAL IAW SRM 51-42-06-001-001-A01. REMOVED GUSSET IAW SRM 51-42-06-001-001-A01. INSTALLED ONE GUSSET TO LT & RT INTERCOSTALS IAW SRM 51-42-06-001-001-A01. REMOVED LT ATTACH ANGLE IAW SRM 51-42-21-001-001-A01. INSTALLED LT AFT ATTACH ANGLE IAW SRM 51-42-21-001-001-A01.

Part: ANGLE — CORRODED (SERVICE DOOR SIL) · airframe 24,752 hrs · 17,100 cycles

SERVICE DOOR SILL CAP ANGLE CORRODED IN MIDDLE FOUND DURING SILL REPLACEMENT. OBTAINED AND DRILLED NEW SERVICEABLE SILL CAP ANGLE, AS REQUIRE TRANSFER CLIPS AND INSTALLED NEW NUTPLATES IAW SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, 51-45-60-001-001-A01. REMOVED SILL CAP ANGLE FROM SERVICE DOOR FOR REPLACEMENT IAW SRM 51-42-06-001-001-A01. INSTALLED SERVICEABLE CAP ANGLE IAW SRM 51-42-06-001-001-A01. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR IAW ASA SOP 5702.

Part: ANGLE — CORRODED (SERVICE DOORWAY) · airframe 24,752 hrs · 17,100 cycles

SERVICE DOOR LOWER SEAL STRIKER ANGLE CORRODED IN MULTIPLE LOCATIONS FOUND DURING SILL REPLACEMENT. REMOVED LOWER SILL STRIKER IAW SRM 51-42-06-001-001. LOCATED AND DRILLED SERVICE DOOR LOWER SEAL STRIKER IAW SRM 51-40-11-001-001. STEPPED UP SCREW HOLES AND COUNTERSUNK TO ACCOMADATE SCREW INSTALLATION AND INSTALLED SERVICEABLE LOWER SEAL STRIKERS IAW SRM 51-40-11-001-001 AND 51-42-06-001-001-A01. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR IAW ASA SOP 5702.

Part: PRESSURE PANEL — CRACKED (BS 810) · airframe 24,752 hrs · 17,100 cycles

RT MLG WHEEL WELL PRESSURE PANEL BETWEEN RBL 18 AND RBL 27 AT FS 810 IS CRACKED. COMPLIED WITH EO KSH670-35824-503P1.

Part: FLOOR SUPPORT — CRACKED (COCKPIT) · airframe 24,752 hrs · 17,100 cycles

CENTER COCKPIT FLOORBOARD 221ALF LT SUPPORT ANGLE AT FS 259-280 AT LBL 12 CRACKED IN AFT INBD RADIUS. REMOVED CENTER COCKPIT FLOOR SUPPORT ANGLE IAW SRM 51-42-06-001-001. DRILLED AND INSTALLED NEW FLOOR SUPPORT IAW SRM 51-42-06-001-001-A01. MAJOR REPAIR.

Part: FLOOR SUPPORT — CRACKED (COCKPIT) · airframe 24,752 hrs · 17,100 cycles

FLIGHT COMPARTMENT LT SIDE AFT FLOOR SUPPORT ANGLE CRACKED AT BS 280 VERTICAL SUPPORT BEAM. R & R ANGLE WITH SERVICEABLE ANGLE ALL WORK DONE IAW SRM 51-42-06-001-001-A01 LT SIDE AFT FLOOR SUPPORT ANGLE.

Part: FLOOR SUPPORT — CRACKED (COCKPIT) · airframe 24,752 hrs · 17,100 cycles

CENTER COCKPIT FLOOR SUPPORT ANGLE AT FS 259.2-280 AT RBL 12 CRACKED IN AFT INBD RADIUS. REMOVED FLOOR SUPPORT ANGLE IAW SRM 51-42-06-001-001 AND REPLACED WITH NEW SUPPORT ANGLE IAW SRM 51-42-06-001-001-A01. MAJOR REPAIR.

Part: FLOOR PANEL — CRACKED (E/E BAY) · airframe 24,752 hrs · 17,100 cycles

FWD EQUIPMENT COMPARTMENT FLOOR CRACKED LT SIDE DOOR FRAME, OTBD OF BRAKE GAUGE SUPPORT BRACKET. REPAIRED IAW REO 670-53-11-509.

Part: INTERCOSTAL — CORRODED (FUELAGE) · airframe 24,752 hrs · 17,100 cycles

NOSE JACK POINT, RT INTERCOSTAL CORRODED AT ATTACH FLANGE. REMOVED RT JACKPOINT, NOSE INTERCOSTAL & AFT ATTACH ANGLE IAW SRM 51-42-06-001-001-A01. LOCATED & DRILLED NEW INTERCOSTAL IAW SRM 51-40-11. OK TO INSTALL. INSTALLED NEW RT INTERCOSTAL AT NOSE JACKPOINT IAW SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 24,752 hrs · 17,100 cycles

PAX DOOR FWD BOTTOM CORNER FOUND TO BE CORRODED. REMOVED ASD BOTTOM CORNER IAW SRM 51-42-06-001-001. INSTALLED ASD BOTTOM CORNER IAW SRM 51-42-06-001-001 WITH SERVICABLE PARTS.

Part: CHANNEL — CORRODED (PAX DOOR) · airframe 24,752 hrs · 17,100 cycles

PAX DOOR LOWER CENTER CHANNEL FOUND TO BE CORRODED. REMOVED ASD LOWER CENTER CHANNEL IAW SRM 51-42-06-001-001. INSTALLED LOWER CENTER CHANNEL WITH SERVICABLE PARTS IAW SRM 51-42-06-001-001.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 24,752 hrs · 17,100 cycles

FOUR HINGE SIDE LOWER L ANGLES FOUND TO BE CORRODED. REMOVED ANGLES IAW SRM 51-42-06-001-001. INSTALLED SERVICABLE LOWER ANGLES IAW SRM 51-42-06-001-001.

Part: RISER — CORRODED (STEP) · airframe 24,752 hrs · 17,100 cycles

FWD STEP RISER HAS CORROSION - UPPER END. COMPLIED WITH EC/TC REO 670-52-11-104 AND MET THE REQUIREMENTS OF REO 670-52-11-104, REV F AS WRITTEN.

Part: FRAME — CORRODED (BS 280) · airframe 24,752 hrs · 17,100 cycles

CIRCUMFERENTIAL FRAME AT FS 280 BL 0 HAS CORROSION ON AFT WEB. RECEIVED AND COMPLIED WITH REO 670-53-11-789 P1 IAW NDTM PART 1, 51-20-006.

Part: STRINGER SPLICE — CORRODED (BS 319-333) · airframe 24,752 hrs · 17,100 cycles

SPLICE CORRODED AT STR 25RT AT FRAMES 333.00 - 319.70. REMOVED STRINGER SPLICE IAW SRM 51-42-06-001-001-A01. LOCATED AND DRILLED NEW STRINGER SPLICE AND INSTALLED IAW SRM 51-42-06-001-001.

Part: CROSSBEAM — CRACKED (BS 280) · airframe 24,752 hrs · 17,100 cycles

BS 280 CROSSBEAM CORRODED AND CRACKED IN CENTER. COMPLIED WITH EC/TC REO 670-53-11-047 AND REO 670-53-11-047, REV E.

Part: STRINGER — CORRODED (BS 330 S19) · airframe 24,752 hrs · 17,100 cycles

STRINGER 19 AT FS 330 HAS EXFOLIATION CORROSION AT PASSENGER DOOR HARNESS BRACKET MOUNTING LOCATION. R & R STRINGER IAW SRM 51-42-06.

Part: SILL — CORRODED (SERVICE DOORWAY) · airframe 24,752 hrs · 17,100 cycles

SERVICE DOOR CUTOUT SILL CORRODED AT MULTIPLE LOCATIONS. REMOVED CORRODED MOUNTING ANGLE IAW SRM 51-42-06-001-001-A01. OBTAINED AND DRILLED NEW MOUNTING ANGLE AS RQUIRED IAW SRM TASK 51-40-11-001-001-A01. INSTALLED MOUNTING ANGLE, PN SH670-31996-3 ON SERVICE DOOR LOWER SILL IAW SRM 51-4206-001-001-A01.

Part: SILL — CORRODED (SERVICE DOORWAY) · airframe 24,752 hrs · 17,100 cycles

SERVICE DOOR CUTOUT UNDER SILL PLATE HAS TWO CORRODED LT BRACKETS. REMOVED CORRODED ANGLES 2(EA) IAW SRM 51-42-06-001-001-A01. INSTALLED 2EA ANGLES AT SERVICE DOOR CUTOUT UNDER SILL PLATE IAW SRM TASK 51-42-06-001-001-A01. OBTAINED AND DRILLED TWO ANGLES AT SERVICE DOOR CUTOUT UNDER SILL PLATE IAW SRM TASK 51-40-11-001-001-A01.

Part: FLOOR SUPPORT — CORRODED · airframe 24,743 hrs · 17,095 cycles

AFT FLOOR SUPPORT ANGLE CORRODED FOR COCKPIT FLOOR PANEL 221ALF. REMOVED FLOOR SUPPORT ANGLE AND LOCATED ALL HOLES EXCEPT 2EA LT & RT OTBD UPPER GUSSET ATTACH HOLES IAW 51-42-06-001-001 & DWG CC670-33052 HOLES IN NEW ANGLE. REDRILLED AND INSTALLED NEW ANGLE (AFT FLOOR SUPPORT FOR 221 ALF) IAW SRM 51-42-06-001-001-A01 AND 51-42-13-001-001-A01.

Part: CHANNEL — CORRODED (WING) · airframe 24,749 hrs · 17,099 cycles

LOWER FUSELAGE ACCESS PANEL 192BB & 191BB CENTER NUTPLATE CHANNEL CORRODED IN SEVERAL AREAS. BLENDED CORROSSION FROM CENTER TEE CHANNEL STRUCTURE REF 51-12-00-001-001-A01. DAMAGE BEYOND ALLOWABLE LIMIS IAW SRM 53-82-55-101-001-A01.

Part: WEB — CORRODED (BS 280) · airframe 24,743 hrs · 17,095 cycles

RT WEB CORRODED AT FS 280. COMPLIED WITH EC/TC REO 670-53-11-594 01 AND REO 670-53-11-594 REV.

Part: WEB — CORRODED (BS 280) · airframe 24,743 hrs · 17,095 cycles

LEFT WEB CORRODED AT FS 280. REPAIRED IAW EC/TC 670-53-11-594 AND REO 670-53-11-594 REV.

Part: POST — CORRODED (BS 280) · airframe 24,743 hrs · 17,095 cycles

COCKPIT ENTRY DOOR POST AT FS280 CORRODED AT LT LOWER SECTION. REMOVED CORROSION FROM INBD & OTBD SIDE OF LT LWR DOOR POST AT FS280 IAW SRM 51-42-06-001-001, 51-21-06-001-001 ORIG MAT THICKNESS .032" IAW SRM 53-11-10-991-803. RECEIVED AND COMPLIED WITH REO 670-53-11-800.

Part: POST — CORRODED (BS 280) · airframe 24,749 hrs · 17,099 cycles

COCKPIT ENTRY DOOR POST AT BS 280 CORRODED AT RT LOWER SECTION. REMOVED CORROSION FROM INBD & OTBD SIDE OF RT LWR DOOR POST AT FS280 IAW SRM 51-42-06-001-001, 51-21-06-001-001. ORIG MAT THICKNESS .032" IAW SRM 53-11-10-991-803. RECEIVED AND COMPLIED WITH REO 670-53-11-800.

Part: STRINGER — CORRODED (BS 319.7-333) · airframe 24,743 hrs · 17,095 cycles

STRINGER 25R CORRODED BETWEEN FRAMES 333.00 & 319.70. REMOVED STR 25RH, FS X280-X333 AND 4EA STRINGES ATTACH CLIPS FS X294-X333, STR 25 RT IAW SRM 51-42-06-000-001-A01. INSTALLED SERVICABLE STRINGER 25, RT FS 28.00- FS333.0 AND 2EA STRINGER ATTACH CLIPS FS 295.0 AND FS310.0 IAW SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, 51-42-21-001-001-A01.

Part: STRINGER — CORRODED (BS 333-349) · airframe 24,743 hrs · 17,095 cycles

STGR 26LT CORRODED BETWEEN FRAMES 333 & 349. REMOVED CORROSION ON STGR 26LT BETWEEN FS333-349 IAW SRM 51-21-06-001-001-A01 AND 51-42-06-001-001-A01. RECEIVED AND COMPLIED WITH REO 670-53-21-925.

Part: STRINGER — CORRODED (BS 333-349) · airframe 24,743 hrs · 17,095 cycles

STRINGER 26R CORRODED BETWEEN FRAMES 333 & 349. REMOVED CORROSION AT FS 339.5, STGR 26R IAW SRM 51-42-06-001-001. NO DAMAGE ALLOWED AT THIS LOCATION IAW SRM 53-21-03-001-001. COMPLIED WITH REO 670-53-21928.

Part: SEAT TRACK — CORRODED (BS 736) · airframe 24,736 hrs · 17,087 cycles

SIDE WALL SEAT TRACK ON THE RT SIDE AT FS 736.05 IS CORRODED. SEAT TRACK REMOVED FROM FS 713 TO 763 IAW IAW AMM 53-00-49-000-801. INSTALLED SEAT TRACK IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 708) · airframe 24,741 hrs · 17,093 cycles

RT SIDE WALL SEAT TRACK BS 708 IS CORRODED. REMOVED SEAT TRACK IAW AMM 53-00-49-000-801, CONF A03. INSTALLED SEAT TRACK IAW AMM 53-00-49-400-801.

Part: STRINGER — CORRODED (BS 280) · airframe 24,736 hrs · 17,087 cycles

STRINGER 27 CORRODED AT FS 280. REMOVED STRINGER 27 FROM FS 280-298 REF SRM 51-42-06-001-001 & SRM 51-42-21-001-001. LOCATED, DRILLED & INSTALLED NEW STRINGER 27 SECTION IAW SRM 51-40-11-001-001-A01, 67-25-01-001-001-A01.

Part: FRAME — CORRODED (BS 333) · airframe 24,741 hrs · 17,093 cycles

FRAME BS 333 CORRODED AT S27. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01 AND 51-42-06-001-001-A0. DAMAGE IS NOT PERMITTED ON FRAME IAW SRM 53-21-06-101-002-A01,-006-A01. COMPLIED WITH REO 670-53-21-826 AND REO 670-53-21-926.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 24,741 hrs · 17,093 cycles

CRAWLWAY FLOOR SUPPORT ANGLE CORRODED. REMOVED CRAWLWAY FLOOR SUPPORT ANGLE IAW SRM 51-42-03-001-001. LOCATED AND DRILLED AND DEBURED NEW ANGLE IAW SRM 51-40-11-001-001-A01. INSTALLED NEW ANGLE IAW SRM 51-42-21-001-001-A01 AND 51-42-06-001-001-A01. THIS REPAIR IS CLASSIFIED AS MAJOR.

Part: FRAME — CORRODED (BS 319.70) · airframe 24,741 hrs · 17,093 cycles

FRAME BS 319.70 CORRODED BETWEEN STGR 26L AND 27. REMOVED FRAME 319.70 STR21L-23R IAW SRM 51-42-06-001-001-A01. INSTALLED NEW SERVICEABLE FRAME AT FS319.0, STGR23L TO STGR23R IAW SRM 51-40-11-00-001-001-A01 AND 51-42-06-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 724) · airframe 24,736 hrs · 17,087 cycles

RT SIDE WALL SEAT TRACK AT FS 724.08 IS CORRODED. REPLACED SEAT TRACK IAW GREO 670-55-00-013 AND AMM 53-00-49-400-801.

Part: FRAME — CORRODED (BS 295) · airframe 24,736 hrs · 17,087 cycles

FRAME BS 295 CORRODED AT S27 FWD & AFT SIDES. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01. COMPLIED WITH REO 670-53-21-922.

Part: STRINGER CLIP — CORRODED (BS 349-364) · airframe 24,743 hrs · 17,095 cycles

STRINGER CLIP 26R CORRODED, BETWEEN FRAMES 349.00 & 364.00. REMOVED CORROSION IAW SRM 51-42-06-001-001-A01 AND 51-21-06-001-001-A01. BLENDED AREA IS OUT OF LIMITS IAW SRM 53-21-23-101-003-A01. DAMAGE NEEDS TO BE SBMITTED TO THD FOR FURTHER ACTION. PROVIDED DAMAGE DISPOSITION REQUEST TO THD VIA ADR DATABASE. RII FOUND TO BE SATISFACTORY.

Part: SKIN — CORRODED (BS 280) · airframe 24,741 hrs · 17,093 cycles

CIRCUMFERENTIAL JOINT INTERNAL SKIN BELOW FLOOR AT BS 280 CORRODED BETWEEN STGR 26LT & 26RT. BLENDED DAMAGE AS NEEDED REF SRM 51-42-06-001-001 & SRM 51-21-06-001-001. COMPLIED WITH REO 670-53-21-921.

Part: DOUBLER — CORRODED (BS 295-310) · airframe 24,736 hrs · 17,087 cycles

TCAS ANTENNA DOUBLE CORRODED AT S27 BETWEEN BS 295 AND 310. REMOVED TCAS ANTENNA DOUBLER, LOCATED AND DRILLED NEW TCAS DOUBLER AND INSTALLED IAW SRM 51-42-06-001-001. REPAIR IS CLASSIFIED AS MAJOR.

Part: FRAME — CORRODED (BS 310) · airframe 24,741 hrs · 17,093 cycles

FRAME 310 CORRODED BETWEEN STGR 26RT & 26LT. REMOVED CORROSION FROM PREVIOUSLY TREATED AREA IAW SRM 51-21-26-001-001-A01 FROM FS 310 BETWEEN STGR 26 RT AND 26 LT. COMPLIED WITH STEP 1 REO 670-53-21-923.

Part: SEAT TRACK — CORRODED (BS 797) · airframe 24,741 hrs · 17,093 cycles

SEAT TRACK ON THE LT SIDE AT BS 797 ON THE SIDE WALL IS CORRODED. R & R SEAT TRACK IAW AMM 53-00-49-000-81.

Part: SEAT TRACK — CORRODED (BS 280) · airframe 24,736 hrs · 17,087 cycles

SEAT TRACK ON THE RIGHT INBD SIDE AT FS 250 JUST FWD OF FS364.00 IS CORRODED. REMOVED CORRODED SEAT TRACK & INSTALLED TRACK IAW SRM 53-00-49-400-801.

Part: FLOOR PANEL — CRACKED (E/E BAY) · airframe 24,736 hrs · 17,087 cycles

FWD EQUIPMENT COMPARTMENT FLOOR CRACKED LT SIDE DOOR FRAME, OTBD OF BRAKE GAUGE SUPPORT BRACKET. REPAIRED IAW GREO 670-53-11-509.

Part: DOOR — LACK OF LUBE (EMERGENCY EXIT) · airframe 24,736 hrs · 17,087 cycles

LT EMERGENCY DOOR FAILED FUNCTIONAL TEST IAW JOB 0/4041 CADR. ST52-830-104 FORCE WAS 50 LBS. SERVICED LT EMERGENCY DOOR WITH LUBRICATION IAW AMM 12-20-52-640-802 AND FUNCTIONAL TEST IAW AMM 52-21-00-720-801 PULL FORCE WAS 32LBS FUNCTIONAL TEST GOOD.

Part: COVER — MISSING (EMERGENCY LIGHT) · airframe 21,602 hrs · 14,835 cycles

MAIN BOARDING DOOR EXIT LIGHT COVER MISSING. SECURED MAIN BOARDING DOOR LIGHT COVER IAW AMM 33-45-01.

Part: PROXIMITY SENSOR — OUT OF ADJUST (MLG) · airframe 20,526 hrs · 14,083 cycles

"GEAR DISAGREE" WARNING MESSAGE AFTER T/O NOSE GEAR RED MAIN GEAR BOTH "AMBER" FLASHING "GREEN" ALTERNATING QRH PROCEDURES GEAR DOWN WITH ALL GEAR GREEN DOWN LANDED AT 66,7000,V/S-400 TOUCHDOWN. ACFT RETURNED TO DEPARTURE AFTER T/O -- EMERGENCY DECLARED AS A PRECAUTION. ADJUSTED PROXIMITY SENSOR PX24 & PX44 IAW AMM 32-61-05, OPS CHECKED GOOD.

Part: BULKHEAD — CORRODED (BS 280) · airframe 20,153 hrs · 13,833 cycles

LT 280 LWR WEB CORRODED. WEB REPLACEMENT ON LT LOWER BULKHEAD AT FS 280 IS COMPLETED IAW REPAIR NR2 OF REO 670-53-11-052, REV "A" AND MEETS WITH ALL ITS REQUIREMENTS. THIS IS A MAJOR REPAIR, RII FOUND TO BE SATSIFACTORY.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 20,153 hrs · 13,833 cycles

RT NR 3 FLOOR SEAT TRACK HAS MULTIPLE AREAS OF MINOR SURFACE CORROSION. R & R RT NR 3 SEAT TRACK IAW AMM 53-01-11. RII FOUND TO BE SATISFACTORY. (

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,173 hrs · 13,852 cycles

LT NR 4 FLOOR SEAT TRACK HAS MULTIPLE AREAS OF MINOR SURFACE CORROSION. R & R DAMAGED SEAT TRACK LT NR 4 IAW REO 670-53-00-074, REV A AND SRM 53-00-49. MAJOR REPAIR.

Part: SEAT TRACK — CORRODED · airframe 20,153 hrs · 13,833 cycles

RIGHT SIDE WALL SEAT TRACK AFT OF OVERWING EMERGENCY EXIT CORRODED. R & R RT SIDEWALL SEAT TRACK IAW AMM 51-41-11 AND SRM 51-41-02.

Part: SEAT TRACK — CORRODED · airframe 20,153 hrs · 13,833 cycles

LEFT SIDE WALL SEAT TRACK AFT OF OVERWING EMERGENCY EXIT CORRODED. REMOVED CORROSION FROM LT SIDEWALL SEAT TRACK AFT OF OVERWING EMERGENCY EXIT IAW SRM 53-41-49. MINOR REPAIR.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,153 hrs · 13,833 cycles

RT NR 2 FLOOR SEAT TRACK HAS MULTIPLE AREA OF MINOR SEAT CORROSION. R & R NR 2 FLOOR SEAT TRACK RT WITH NEW PART IAW AMM 53-00-49, SRM 53-21-49, SRM 51-40-11 AND SRM 51-21-11, RII FOUND TO BE SATISFACTORY.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 20,153 hrs · 13,833 cycles

RT NR 4 FLOOR SEAT TRACK HAS MULTIPLE AREAS OF MINOR SURFACE CORROSION. R & R SEAT TRACK RT NR 4 IAW AMM 53-00-49. RII FOUND TO BE SATISFACTORY.

Part: HINGE — GOUGED (PAX DOOR) · airframe 20,173 hrs · 13,852 cycles

PAX DOOR HINGE ON DOOR SIDE IS GOUGED. REPAIR OF PAX DOOR HINGE DAMAGE ON DOOR SIDE REO 670-52-11-661 AND ACCOMPLISHED ALL STEPS OF REO 670-52-11-661. THIS IS CONSIDERED A MAJOR REPAIR RII FOUND TO BE SATISFACTORY. (CLOSED)

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 20,153 hrs · 13,833 cycles

LT NR 2 FLOOR SEAT TRACK HAS MULTIPLE AREAS OF MINOR SURFACE CORROSION. REMOVED LT NR 2 FLOOR SEAT TRACK AND INSTALLED NEW PN N126-2075 IAW AMM 53-00-49. MAJOR REPAIR RII FOUND TO BE SATISFACTORY.

Part: HINGE — GOUGED (PAX DOOR) · airframe 20,173 hrs · 13,852 cycles

PAX DOOR HINGE ON FUSELAGE SIDE IS GOUGED. REPAIRED GOUGED PAX DOOR HINGE (FUSELAGE) SIDE IAW REO AND ASA EC/TC 670-52-11-557. ACCOMPLISHED THIS IS CONSIDERED A MAJOR REPAIR RII FOUND TO BE SATISFACTORY.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 20,153 hrs · 13,833 cycles

LT NR 3 FLOOR SEAT TRACK HAS MULTIPLE AREAS OF MINOR SURFACE CORROSION. R & R LT NR 3 FLOOR SEAT TRACK IAW AMM 53-01-11. RII FOUND TO BE SATISFACTORY.

Part: SUPPORT — CORRODED (BS 364) · airframe 20,153 hrs · 13,833 cycles

AVIONIC DOOR SUPPORTS FWD SIDE RT AND LT OF STRINGER 27 AT FS 364 CORRODED. R & R AVIONIC DOOR SUPPORTS AT FS 364 IAW SRM 51-41-20 AND 51-42-20. MAJOR REPAIR. OPS CHECKED GOOD IAW AMM 52-42-00-710-801.

Part: FRAME — CORRODED (BS 280 S26R) · airframe 20,153 hrs · 13,833 cycles

FRAME 280 HAS CORROSION ON AFT FACE AT STR 26R AND FLOOR BOARD ATTACH ANGLE BETWEEN STR 26R AND 26L. REMOVED CORROSION COMMON TO NOTED ATTACH ANGLE IAW SRM 51-21-06.

Part: SKIN — CHAFED (LT AILERON) · airframe 20,173 hrs · 13,852 cycles

LT AILERON UPPER L/E CHAFED. REO 670-57-61-112 HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR A NON-ROUTINE WORK CARD AND ASA REO 670-57-61-112. THIS IS CONSIDERED A MAJOR REPAIR RII FOUND TO BE SATISFACTORY.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 20,153 hrs · 13,833 cycles

FS 280 AND LBL 9 AND RBL9 OBD CLIPS CRACKED. R & R CLIPS IAW SRM 51-42-21.

Part: SKIN — DENTED (FUSELAGE) · airframe 20,173 hrs · 13,852 cycles

ACFT FUSELAGE HAS DENT LT SIDE AFT OF AMERICAN FLAG PLACARD ON TAIL SECTION. ACCOMPLISHED REPAIR OF DENT LT SIDE OF FUSELAGE IAW REO 670-53-71-028 AMM & EC/TC REO 670-53-71-028. THIS IS A MAJOR REPAIR . RII FOUND TO BE SATISFACTORY.

Part: PLACARD — WORN (ESCAPE HATCH) · airframe 20,153 hrs · 13,833 cycles

CREW ESCAPE HATCH "INSTRUCTION" PLACARD ILLEGIBLE. R & R CREW ESCAPE HATCH "INSTRUCTION" PLACARD IAW AMM 20-60-11.

Part: SKIN — GOUGED (CARGO DOOR) · airframe 20,173 hrs · 13,852 cycles

AFT CARGO DOOR HANDLE CUTOUT IS GOUGED. REPAIRED AFT CARGO DOOR HANDLE DOUBLER DAMAGE IAW REO 670-52-31-031 MAJOR REPAIR DISPOSITION OF THE GOUGE DAMAGE ON CARGO DOOR HANDLE HSG IAW REO 670-52-31-03 AND MOUNTS WITH ALL REQUIREMENTS THIS IS CONSIDERED A MAJOR REPAIR RII FOUND TO BE SATISFACTORY. (CLOSED)

Part: FLOORBEAM — CORRODED (BS 280) · airframe 20,153 hrs · 13,833 cycles

FS 280 FLOORBEAM IS CORRODED. R & R CLIPS IAW SRM 51-42-21.

Part: KEELBEAM — CORRODED (FUSELAGE) · airframe 20,153 hrs · 13,833 cycles

KEEL BEAM IN MLG WW HAS CORROSION ON LT AFT END (INSIDE). REMOVED MINOR SURFACE CORROSION BY HAND ON KEELBEAM MLG LT AFT END IAW SRM 51-21-06. MINOR REPAIR.

Part: SKIN — CHAFED (LT AILERON) · airframe 20,173 hrs · 13,852 cycles

LT AILERON LOWER L/E SKIN FIXED AND REMOVEABLE PANELS ARE CHAFED. REPAIRED DAMAGE TO LT AILERON LWR L/E FIXED SKIN AND REMOVABLE PANELS IAW SRM 57-61-01. THIS IS A MAJOR REPAIR. RII FOUND TO BE SATISFACTORY. (CLOSED)

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 19,657 hrs · 13,490 cycles

FLIGHT ATTENDANT SAYS AFT FLASHLIGHT INOP. REMOVED AND REPLACED FLIGHT ATTENDANT FLASHLIGHT IAW CRJ700/900 AMM 25-26-00.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 19,314 hrs · 13,258 cycles

LT EMERGENCY EXIT FLOOR LEVEL FLOOD LIGHT HAS MULTIPLE BULBS INOP. PERFORMED OPS CHECK OF THE EMERGENCY LIGHT SYS IAW AMM 33-51-00. OPS CHECK GOOD. PERFORMED OPS CHECK OF THE EMERGENCY LIGHT SYS IAW AMM 33-51-00. OPS CHECK GOOD.

Part: PLACARD — WORN (CABIN) · airframe 19,219 hrs · 13,199 cycles

CREW REPORTED ASD EXIT PLACARD WORN. REMOVED TEMP PLACARD AND INSTALLED NEW PLACARD IAW AMM 11-30-02 DEFER CLEARED.

Part: SEAT TRACK — CORRODED (BS 364-549) · airframe 18,293 hrs · 12,529 cycles

MAIN PASSENGER CABIN RT SEAT TRACK STA 364 TO 549 HAS CORROSION. REMOVED CORROSION FROM FS 485-549 RT INBD SEAT TRACK IAW SRM 51-21-06 ORIGINAL MAT .150. REMOVED .031 REMOVING MAT .119 USING CAL A1-116272 DUE DATE 20JUL10 AND GAUGE NR H3708 DUE DATE 15JUN10. FOUND IN LIMITS IAW SRM 53-21-49. APPLIED ALODINE TREATMENT IAW AMM 51-21-11. SEAT TRACK FROM FS364-485 RT INBD IS CORRODED MORE THAN 50% THROUGH MAT. FOUND OUT OF LIMITS IAW CRJ 700 SRM 53-21-49. REMOVED SEAT TRACK FROM FS364-485 RT INBD IAW SRM 51-41-02, RECEIVED NEW TRACK PN SH670-32159-1 DRILLED DEBURRED COUNTERSINKED AND TREATED IAW SRM 51-21-16,51-10-04 INSTALLED NEW SEAT TRACK IAW SRM 51-41-02.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 17,913 hrs · 12,235 cycles

LT OVERWING EMERGENCY EXIT LOWER EMERGENCY LIGHT HAS SEVERAL INOP BULBS. R & R LT OVERWING EMERGENCY EXIT FLOOR LEVEL FLOODLIGHTS AS REQUIRED IAW AMM 33-51-11. OPS CHECK GOOD.

Part: LIGHT — BURNED OUT (CABIN) · airframe 17,590 hrs · 12,023 cycles

EXTERNAL FWD EMERGENCY LIGHT ON THE LT SIDE OF THE AC IS BURNED OUT. PERFORMED ALL EMERGENCY LIGHTS OPS TEST IAW AMM 33-51-15. NO DEFECT NOTED.

Part: DOOR — STUCK (PAX DOOR) · airframe 16,854 hrs · 11,466 cycles

FA REPORTS MAIN CABIN DOOR VERY HARD TO OPEN (HANDLE WOULD NT MOVE).

Part: FLAP SYSTEM — FAILED (TE FLAPS) · airframe 16,510 hrs · 11,190 cycles

FLT 5456 FLAPS FAILED IN FLT. COMPLIED WITH QRH PERFORMED NO FLAP LANDING. EMERGENCY DECLARED.

Part: BRAKE SYS — MALFUNCTIONED (LEFT) · airframe 16,052 hrs · 10,841 cycles

LT BRAKE APPEARS INOP ON CAPTAINS SIDE. UNABLE TO STOP A/C FROM TAXI SPEED. F/O'S SIDE SEEMS UNAFFECTED. FLT 5178 DEL 268 MINS.

Part: LANDING GEAR — MALFUNCTIONED (NLG & MLG) · airframe 15,980 hrs · 10,792 cycles

ON T/O WHEN SELECTING GEAR HANDLE UP RECEIVED GEAR DISAGREE MASTER WARNING MSG, ALL GEARS DID NOT RETRACT AND RECEIVED PROX SYS FAULT 1. AIRCRAFT RETURNED TO TLH AFTER T/O. EMERGENCY DECLARED. LANDING GEAR RETRACTION SYSTEM.

Part: STEERING SYS — MALFUNCTIONED (NLG) · airframe 15,432 hrs · 10,336 cycles

NW STEERING INOP CAUTION MSG IN FLIGHT. CLEARED ON THE GROUND AFTER C/B RESET. EMERGENCY VEHICLES REQUESTED TO BE ON STANDBY AS A PRECAUTION.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 15,320 hrs · 10,257 cycles

PAX DOOR AFT DRAG ANGLE CRACKED. INSTALLED ANGLE SECTION, SPLICE ANGLE, AND SPLICE ANGLE ALL WORK DONE IAW REO 670-52-11-072 AND SRM 51-42-06 AND 51-42-13.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 15,320 hrs · 10,257 cycles

FWD FLOORBEAM FS 280 BETWEEN LBL 9 AND RBL 9 CORRODED. INSTALLED NEW FWD FLOORBEAM IAW SRM 51-42-06.

Part: HANDLE — CRACKED (PAX DOOR) · airframe 15,244 hrs · 10,197 cycles

PAX DOOR EXTERIOR DOOR HANDLE CRACKED. REMOVED AND REPLACED PAX DOOR EXTERIOR HANDLE IN COMPLIED WITH EC/TC SB 670BA-52-030.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 15,128 hrs · 10,100 cycles

EMER LTS ON MSG IN AUTO POSITION. FLT 5170 CX.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 14,780 hrs · 9,848 cycles

RIGHT FUSELAGE CENTER EMERGENCY LIGHT INOP.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT)

SECOND FROM FRONT CEILING EMERGENCY LIGHT INOP. REMOVED AND REPLACED 2ND FROM FRONT CABIN CEILING EMERGENCY FLOOD LIGHT BULB. OPS CHECK GOOD. SDR CLOSED. (A)

Part: BULB — INOPERATIVE (EMERGENCY LIGHT)

AFT GALLEY EMERGENCY LIGHT HAS SEVERAL INOP BULBS. RELAMPED AFT GALLEY FLOOR LEVEL EMERGENCY FLOOD LIGHT. OPS CHECK GOOD. (A)

Part: DOOR — BINDS (PAX DOOR) · airframe 13,045 hrs · 8,576 cycles

PAX DOOR HARD TO OPEN FROM OUTSIDE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 12,983 hrs · 8,532 cycles

EMERGENCY LIGHTS WILL NOT TEST.

Part: HANDLE — STICKS (AIRSTAIR DOOR) · airframe 12,828 hrs · 8,423 cycles

AIRSTAIR DOOR HANDLE (INSIDE) STICKS IN LOCKED POSITION (DOOR CLOSED). CANNOT OPEN DOOR FROM OUTSIDE.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 12,141 hrs · 7,963 cycles

EXTENDED GEAR HANDLE IN THE DOWN POSITION, GOT A GEAR DISAGREE WARNING MSG, FOLLOWED QRH FOR MANUAL EXTENSION. LANDED WITHOUT FURTHER INCIDENT. EMERGENCY DECLARED. EMERGENCY EQUIPMENT ON STANDBY. FLT 4646 CX.

Part: STEP — CRACKED (PAX DOOR) · airframe 11,675 hrs · 7,662 cycles

PAX DOOR BOTTOM STEP CRACKED AND LOOSE AT ROD END ATTACH POINT.

Part: LENS — CRACKED (CABIN) · airframe 11,459 hrs · 7,511 cycles

CREW REPORTS OVERWING EMERGENCY EXIT LIGHT LENS IS CRACKED.

Part: WEB — CORRODED (FUSELAGE) · airframe 11,280 hrs · 7,385 cycles

RIGHT 280 WEB CORRODED. BLENDED CORROSION AT RIGHT 280 WEB AND FOUND TO BE WELL OUT OF LIMITS PER REO 670-53-11-052 CJ7020938. BEGAN REMOVAL OF RT 280 WEB WORK DONE IAW CRJ 700 SRM 51-42-06 DK 7022603. REMOVED RT FS 280 WEB, LOCATED AND DRILLED NEW WEB IAW CRJ 700 SRM 51-42-06 SG7020421. COMPLETED ALL WORK PER REO670-53-11-052. SUPPLEMENTAL - SDR CLOSED 08/06/07.

Part: ATTACH ANGLE — CRACKED (VERTICAL STAB) · airframe 11,280 hrs · 7,385 cycles

LEFT VERTICAL STABILIZER TO FUSELAGE ATTACH ANGLE HAS SUSPECT CRACK AFT. PERFORMED ET INSPECTION OF SUSPECT AREA IAW CRJ 700 NDTM 51-20-006. ATTACH ANGLE IS CRACKED. PERFORMED EDDY CURRENT INSPECTION OF LEFT VERTICAL STABILIZER TO FUSELAGE ATTACH ANGLE TO DETERMINE END OF CRACK IAW CRJ 700 NDTM 51-20-006. PERFORMED EDDY CURRENT INSPECTION OF CUT LINE ON VERTICAL STABILIZER TO FUSELAGE ATTACH ANGLE, LEFT SIDE, IAW REO 670-55-31-018 PER CRJ 700 NDTM 51-20-006. NO DEFECTS NOTED. FABRICATED FILLER -2 AND DOUBLER -1 FROM 2024T3 .090" BATCH 677878. INSTALLED REPAIR PER 670-55-31-018. SUPPLEMENTAL - SDR CLOSED 08/06/07.

Part: PLACARD — WORN (AIRSTAIR DOOOR) · airframe 11,280 hrs · 7,385 cycles

ASD 'EXIT' PLACARD WORN.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 10,815 hrs · 7,065 cycles

RIGHT AFTMOST EXTERIOR EMERGENCY LIGHT INOP.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 10,370 hrs · 6,750 cycles

CAPTAIN`S FLASHLIGHT INOP.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 9,662 hrs · 6,284 cycles

EXTERNAL LEFT AFT EMERGENCY LIGHTS INOP.

Part: LIGHT — NO TEST (CABIN) · airframe 9,361 hrs · 6,077 cycles

EMERGENCY LIGHTS DON'T COME ON DURING TEST. RETURNED TO GATE.

Part: LIGHT — DISLODGED (SERVICE DOOR) · airframe 9,346 hrs · 6,067 cycles

EMERGENCY EXIT LIGHT BY SERVICE DOOR FALLING OFF WALL.

Part: ANGLE — CORRODED (FUSELAGE)

DURING C-CHECK, THE PASSENGER DOOR SILL FLOOR SUPPORT ANGLE AT FS 310-349, LBL 47 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE PASSENGER DOOR SILL FLOOR SUPPORT ANGLE AT FS 310-349, LBL 47 IAW SRM. (K)

Part: HANDLE — CRACKED (FUSELAGE)

DURING A C-CHECK, THE PASSENGER DOOR OUTER HANDLE WAS FOUND TO BE CRACKED. MAINTENANCE REMOVED AND REPLACED THE PASSENGER DOOR OUTER HANDLE. (K)

Part: LIGHT — DETERIORATED (CABIN)

DURING A C-CHECK, THE EMERGENCY LUMINOUS FLOOR TRACK LIGHTS WERE FOUND TO BE DETERIORATED THROUGHOUT CABIN. THIS MRR WILL REMAIN OPEN PENDING MAINTENANCE DETERMINATION OF AN APPROPRIATE C/A. (K)

Part: LAMP — BURNED OUT (EMERGENCY LIGHT)

DURING A GROUND INSPECTION IN SLC, THE RIGHT EMERGENCY EXIT SIGN, AT SEAT 14D, WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LAMP IN THE RIGHT EMERGENCY EXIT SIGN, AT SEAT 14D. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: ENGINE — VIBRATION

FLT 4469 - DURING CRUISE FROM SLC-SJC, AT APPROXIMATELY 32,000 FEET, THE VIBRATION METER WENT INTO THE YELLOW AT 1.9. THE QRH WAS COMPLIED WITH AND THE ENGINE WAS BROUGHT BACK INTO THE GREEN. THE TOWER DECLARED AN EMERGENCY, AND THE AIRCRAFT RETURNED TO SLC, LANDING SAFELY. MAINTENANCE PERFORMED ENGINE RUNS THROUGH ALL POWER SETTINGS. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LINE — LEAKING (COCKPIT OXYGEN)

DURING CLIMB OUT, AT APPROXIMATELY 4,000 FT, THE CREW HEARD A LOUD NOISE FOLLOWED BY A HISSING SOUND FROM BEHIND THE COCKPIT. THE CREW THEN RECEIVED A LOW OXYGEN MESSAGE ON EICAS. AN EMERGENCY WAS DECLARED AND AIRCRAFT RETURNED TO DEPARTURE, LANDING SAFETLY. MAINTENANCE REMOVED AND REPLACED THE OXYGEN LINE AT THE OBSERVERS MASK BOX. OPS CHECK GOOD. AIRCRAFT OK FOR SERVICE. (K)

Part: LIGHT — INOPERATIVE (CABIN)

DURING A GROUND INSPECTION IN SLC, THE EMERGENCY CEILING FLOODLIGHT AT ROW 17 WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LAMP IN THE EMERGENCY CEILING FLOOD LIGHT AT ROW 17. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: STEP — BROKEN (PAX DOOR)

FLT 4161 - DURING A GROUND INSPECTION IN ATL, THE BOTTOM STEP ON THE PASSENGER DOOR WAS FOUND BROKEN. MAINTENANCE REMOVED AND REPLACED THE BOTTOM STEP ON THE PASSENGER DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT)

DURING APPROACH, FOLLOWING SELECTION OF THE FLAPS TO 8 DEGREES, THE CREW RECEIVED A (SLATS FAIL) MESSAGE. THE QRH WAS COMPLIED WITH AND EMERGENCY VEHICLES REQUESTED TO BE ON STANDBY AS A PRECAUTION. THE AIRCRAFT LANDED SAFELY. MAINTENANCE NOTED THAT THE MAINTENANCE DIAGNOSTIC COMPUTER RECORDED AN ACTUATOR SYSTEM FAILURE-MECHANICAL JAM. MAINTENANCE VISUALLY VERIFIED THE SLATS WERE AT ZERO AND FULLY RETRACTED. THE AIRCRAFT WAS POWERED DOWN AND UP WITH THE MESSAGE CLEARING. MAINTENANCE ALSO CYCLED THE SLAT SYSTEM SEVERAL TIMES. OPERATIONAL CHECKS GOOD. AC OK FOR SERVICE. (K)

Part: STEP — CRACKED (PAX DOOR) · airframe 3,881 hrs

DURING A C-CHECK, THE TOP STEP ON THE PASSENGER DOOR WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE IS REMOVING AND REPLACING THE TOP STEP ON THE PASSENGER DOOR.

Part: ENGINE — BIRD INGESTION (RIGHT)

AFTER DEPARTURE, WHILE CLIMBING THROUGH 7,000 FT A/C EXPERIENCE MULTIPLE BIRDSTRIKES. FLT ATTENDANT REPORTED SOUND OF IMPACT PLUS A HIGH FREQUENCY VIBRATION TOWARDS THE REAR OF THE AIRCRAFT. THERE WERE NO ABNORMAL INDICATIONS PRESENT IN THE COCKPIT INCLUDING ENGINE PARAMETERS, BUT CAPTAIN DECLARED AN EMERGENCY AS A PRECAUTION. A/C RETURNED AND LANDED SAFELY IN SLC. MX PERFORMED BIRDSTRIKE INSPECTION WITH NO DAMAGE NOTED TO ANY AIRCRAFT STRUCTURE OF FUSELAGE. HOWEVER, MAINTENANCE DID FIND EVIDENCE OF A BIRDSTRIKE ON THE RT ENGINE INLET COWL AND ENGINE WITH EVIDENCE OF COMPRESSOR INGESTION. AFTER THE COMPLETION OF BOROSCOPE INSPECTION TO THE RT ENGINE, NO DEFECTS WERE NOTED. AIRCRAFT OK FOR SERVICE. (M)

Part: RELAY — FAILED (EMERGENCY LIGHT)

DURING A GROUND INSPECTION, THE EMERGENCY LIGHTS CYCLED ON THEN OFF IN THE ARM POSITION. MAINTENANCE REMOVED AND REPLACED THE K135 SENSE RELAY. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: PIN — SHORTED (MLG)

FLT 4393 - DURING CRUISE FROM ATL-BTR, APPROXIMATELY 31,000 FT, RECEIVED AN AURAL BRAKE OVERHEAT MASTER WARNING AND A BRAKE OVERHEAT EICAS WARNING. DURING DESCENT WHEN THE AIRSPEED SLOWED TO 220 EXTENDED THE MLG AND CONSULTED THE QRH. THE RT INBOARD BRAKE WAS IN THE RED WITH NR NUMBER INCREASING RAPIDLY. WITH THE GEAR DOWN THE TEMP DECREASED AND THEN INCREASED TO TWENTY AND THE BRAKE TEMP MONITORING SYS BECAME ERRATIC. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT WAS LANDED SAFELY IN BTR. MAINTENANCE CLEANED EXCESSIVE MOISTURE OUT OF THE BRAKE TEMP SENSOR CONNECTOR AND RESET THE PUSH PIN IN THE TC06P1 AND FOUND PIN A SHORTING AGAINST THE CASE OF THE SENSOR. OPS CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: SUPPORT BRACKET — CRACKED (FUSELAGE)

DURING HANGAR MAINTENANCE IN MCN, THE LEFT HYDRAULIC FIREWALL SHUT OFF VALVE SUPPORT BRACKET WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LEFT HYDRAULIC FIREWALL SHUTOFF VALVE SUPPORT BRACKET. OPS CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)