N625CA

Part: LAMP — INOPERATIVE (ZONE 200) · airframe 46,741 hrs · 36,706 cycles

ROW 15 CEILING EMERGENCY LIGHT INOP. REMOVED & REPLACED ROW 15 CEILING EMERGENCY FLOOD-LIGHT BULB IAW AMM 33-51-09, OPS TEST GOOD.

Part: CHANNEL — CRACKED (ZONE 100) · airframe 45,647 hrs · 35,564 cycles

DURING CONFORMITY NOTED AFT CARGO DOOR, AFT CHANNEL SUPPORT DOOR TRACK CRACKED. (FWD OF THE TWO AFT CHANNELS) REMOVED AND REPLACED AFT CARGO DOOR, AFT CHANNEL SUPPORT (FWD OF THE TWO AFT CHANNELS) IAW CRJ 700 SRM 51-42-06, 51-42-21, 51-77-00. P/N ON/OFF MM670-35552-003. SDR SUBMITTED BEFORE AIRCRAFT FLEW REVENUE.

Part: WARNING MESSAGE — ILLUMINATED (BLEED DUCT) · airframe 45,240 hrs · 35,110 cycles

L BLEED DUCT WARNING MESSAGE AT FL200. COMPLIED WITH QRH. LANDED NORMALLY. (FLIGHT 4291 - FILED OPEN)

Part: WARNING MESSAGE — FALSE ACTIVATION (LT BLEED DUCT) · airframe 45,240 hrs · 35,110 cycles

L BLEED DUCT WARNING MESSAGE AT FL200. COMPLIED WITH QRH. LANDED NORMALLY. (FLIGHT 4291 - FILED CLOSED)L BLEED DUCT WARNING NO LONGER POPULATED. PLEASE SEE AMLS 1443149, 1443151, AND 1443145 FOR CA.

Part: SKIN — DAMAGED (ZONE 200) · airframe 45,237 hrs · 35,105 cycles

COMPLY WITH REO 670-53-61-2356 " REPAIR TO FUSELAGE SKIN BETWEEN FS1144.00 - FS1162.00 & STR6L - STR9L (FILED CLOSED) COMPLIED WITH REO 670-53-61-2356 REV -- DATED 2024-09-25 " REPAIR TO FUSELAGE SKIN BETWEEN FS1144.00 - FS1162.00 & STR6L - STR9L" AND TASK CARD 51-900-1002-SKY. COMPLETED M-337 FORM.

Part: STRINGER — CHAFED (ZONE 200) · airframe 45,237 hrs · 35,105 cycles

STGR 7R FOUND TO HAVE CHAFING DAMAGE BEWTEEN FS 1144 AND FS1162 (FILED OPEN) THIS IS CURRENTLY A WORK IN PROGRESS

Part: STRINGER — CHAFED (ZONE 200) · airframe 45,237 hrs · 35,105 cycles

STGR 7R FOUND TO HAVE CHAFING DAMAGE BEWTEEN FS 1144 AND FS1162 (FILED CLOSED) THIS IS CURRENTLY A WORK IN PROGRESS

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 45,003 hrs · 34,813 cycles

CA€™S WINDSHIELD HAD SMALL FIRE BRIELFY ON OUTSIDE WITH STRONG BURNING SMELL. SMALL CRACK OBSERVED. (FLIGHT 4238 - FILED CLOSED) PLEASE REFERENCE AML 1385365 PLEASE REFERENCE AML 1385367REMOVED AND REPLACED PILOTS MAIN WINDSHIELD IN REFERENCE TO AMM 56-11-01. OPS CHECK OF WINDOW HEAT CONTROLLER GOOD, WINDSHIELD WIPER OPS CHECKED GOOD. NO LEAKS NOTED AIRCRAFT OK FOR SERVICE.

Part: UNKNOWN — CRACKED (UNKNOWN) · airframe 44,292 hrs · 33,941 cycles

L WINDSHIELD OUTER PLY CRACKED DURING DESCENT. OUTER PLY IS SPIDER WEBBED. INNER PLY APPEARS FINE. (FLIGHT 4252 FILED OPEN)

Part: UNKNOWN — CRACKED (UNKNOWN) · airframe 44,293 hrs · 33,942 cycles

L WINDSHIELD OUTER PLY CRACKED DURING DESCENT. OUTER PLY IS SPIDER WEBBED. INNER PLY APPEARS FINE. (FLIGHT 4252 FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 27657409 WITH THE FOLLOWING CORRECTIVE ACTION: "REMOVED AND REPLACED THE LH WINDSHIELD IN REFERENCE TO TASK CARD 56-220-1000-SKY. OPS AND LEAK CHECK GOOD. "

Part: WINDOW — WARNING MESSAGE · airframe 43,992 hrs · 33,574 cycles

D: L WINDOW HEAT MSG ON DESCENT. RAN QRH AND MESSAGE CLEARED.C: MEL 30-41-2CAT A DUE 10/22/23**REPEAT**L WINDOW HEAT MSG ON DESCENT. RAN QRH AND MESSAGE CLEARED. (FILED CLOSED) PLEASE REFERENCE AML 1233110 REMOVED AND REPLACED LEFT SIDE WINDOW IN REF TO AMM 56-12-01. OPS CHECK GOOD OF WINDOW TEMP CONTROLLER. PLEASE REFERENCE AML 1233561

Part: FAIRING — CORRODED (WNG-BDY FAIRING) · airframe 40,120 hrs · 29,997 cycles

DURING INSTALLATION OF WING TO BODY PANELS 195DL AND 196DR FOUND CORROSION ON CENTER SPLICE ANGLE ON WING TO BODY STRUCTURE AT FS953.00 (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED SPLICE AT FS953 WING TO BODY STRUCTURE IAW CRJ700 SRM 51-42-06-001-001-A01

Part: FRAME — CORRODED (BS 349 S25L/R) · airframe 40,120 hrs · 29,997 cycles

CORROSION FOUND ON FRAME AT FS349.00 BETWEEN STGR 25L TO 25R (C-CHECK) RO 3/25/2021 CORROSIONS IS ON MORE THEN ONE ELEMENT OF THE FRAME WHICH MAKES IT OUT OF ALLOWABLE LIMITS IAW CRJ700 SRM 53-21-06-101-006-A01 / . REMOVED AND INSTALLED NEW FRAME AT F.S. 349.00 IAW CRJ700 SRM 51-42-06-001-001-A01 AND DWG #SH670-31350 REV NC. NO LEAKS NOTED. COMPLIED WITH 51-900-1002-SKY

Part: INTERCOSTAL — CORRODED (BS 349-364 S26L) · airframe 40,120 hrs · 29,997 cycles

INTERCOSTAL AT STGR 26L BETWEEN FS349.00 AND FS364.00 HAS CORROSION (C-CHECK) RO 3/25/2021 EVAL CORROSION IS WITHIN 2D RADIUS OF FASTENERS MAKING IT OUT OF LIMITS. REMOVED AND INSTALLED NEW INTERCOSTAL ON STRINGER 26L BETWEEN F.S. 349.00 AND F.S. 365.00 IAW CRJ700 SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01 AN DWG SH670-32050 REV NC. COMPLIED WITH TASK CARD 51-900-1002-SKY, SEE CONTINUE CARD FOR DETAILS

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 40,120 hrs · 29,997 cycles

PAX DOOR AFT DRAG ANGLE CRACKED (MARKED ON AIRCRAFT) (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED PREVIOUS AFT DRAG ANGLE REPAIR WITH REPLACEMENT SPLICE ANGLE REF. CRJ700 SRM 52-11-04-201-002-A01 TYPE I FIGURE 52-11-04-991-814.

Part: DOUBLER — CHAFED (THRUST REVERSER) · airframe 40,120 hrs · 29,997 cycles

RH UPPER TRANS COWL LATCH DOUBLER CHAFED FWD OF LATCH (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED RH UPPER TRANS COWL LATCH DOUBLER FWD OF LATCH. REF: REO 670-54-21-1207, REV A, DATE 2015-08-27. / COMPLIED WITH 51-900-1002-SKY

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,120 hrs · 29,997 cycles

STR 21R IS CORRODED FORM FS333-FS379 (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED STRINGER 21R FROM FS333 TO FS379. REF. CRJ700 SRM 51-42-06-001-001-A01 AND DWG # SH670-31350 REV. A SHEET 3 / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)

Part: STRINGER — CORRODED (BS 319-333) · airframe 40,120 hrs · 29,997 cycles

STR 19R IS CORRODED BETWEEN FS319-FS333 (C-CHECK) RO 3/25/2021 CORROSION PRESENT ON MULTIPLE ELEMENTS IN SAME CROSS SECTION, DAMAGE OUT OF LIMITS REF. CRJ-700 SRM, 53-00-00-101-001-A01. INSTALLED NEW STRINGER 19R FROM FS319 TO FS349 REF. CRJ-700 SRM, 51-42-06-001-001-A01, CRJ-700 SRM, 51-42-21-001-001-A01 AND DWG SH670-32420 REV E. COMPLIED WITH TASK CARD 51-900-1002-SKY, SEE CONTINUE CARD FOR FURTHER DETAILS

Part: STRINGER — CORRODED (BS 319-333 S21R) · airframe 40,120 hrs · 29,997 cycles

STR 21R IS CORRODED BETWEEN FS333 AND FS319 (C-CHECK) RO 3/25/2021 REPAIRED CORROSION DAMAGE ON STR21R BETWEEN FS319.00 AND FS333.00 REF. MHIRJ REO 670-53-21-1957 REV €“ DATED 2021-02-18. ALL STEPS 1-5 OF MHIRJ REO 670-53-21-1957 REV €“ DATED 2021-02-18 COMPLIED WITH. NO LEAKS NOTED

Part: STRINGER — CORRODED (BS 333-349) · airframe 40,120 hrs · 29,997 cycles

STR 26L IS CORRODED BETWEEN FS333 AND FS349 (C-CHECK) RO 3/25/2021 REMOVED CORROSION FROM STGR 26L BETWEEN FS333 AND FS349. RMAINING THICKNESS IS OUT OF LIMITS. REMOVED AND REPLACED STGR 26L REF CRJ700 SRM 51-42-06-001-001-A01. LEAK CHECK GOOD AT THIS TIME. SEE CONTINUE CARD FOR DETAILS. COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 40,120 hrs · 29,997 cycles

A-BAY FS280 FLOOR SUPPORT ANGLE IS CORRODED (C-CHECK) RO 3/25/2021 REMOVED AND INSTALLED NEW FLOOR SUPPORT ANGLE P/N#CC670-34256-1 ASSY. IN A-BAY FS280.00 REF. CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01 AND DWG # CC670-34010 REV K SHEET 1. / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)

Part: STRINGER SPLICE — CORRODED (ZONE 100) · airframe 40,120 hrs · 29,997 cycles

STR 26L SPLICE AT FS333 IS CORRODED (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED STRINGER SPLICE AT FS333, STGR 26L. REF. CRJ700 SRM 51-42-06-001-001-A01 AND DWG# SH670-32420 REV. E SHEET 1 AND 3 / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)

Part: SKIN — CHAFED (FAN COWL) · airframe 40,120 hrs · 29,997 cycles

LH LOWER FAN COWL HAS 2 CHAFES/GOUGES ON AFT SIDE TRAILING EDGE AREA APPROX AT 3 O'CLOCK AND 9 O'CLOCK (MARKED) (C-CHECK) RO 3/25/2021 BLENDED OUT 2 EACH CHAFFES ON LH LOWER FAN COWL AND FOUND ACCEPTABLE TO ENGINEERING REF REO 670-78-30-999 REV -- DATED 2021-03-09, COMPLIED WITH SKYCARD 51-900-1002-SKY STRUCTURAL MAJOR REPAIR.

Part: FRAME — CORRODED (ZONE 100) · airframe 40,120 hrs · 29,997 cycles

FS250.00 FRAME IS CORRODED ON BOTH SIDES OF STGR27. (C-CHECK) RO 3/25/2021 CUT AWAY DAMAGED SECTION. FABRICATED AND INSTALLED REPAIR PARTS. COMPLIED WITH ALL STEPS OF REO 670-53-11-1648 REV-- DATED 2021-02-19. PRESSURE CHECK GOOD / SEE CONTINUE CARD FOR DETAILS OF WORK PERFORMED. / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY "STRUCTURAL MAJOR REPAIR (**RII**)"

Part: ACCESS DOOR — DAMAGED (LT TRANS COWL) · airframe 40,120 hrs · 29,997 cycles

L/H UPPER TRANSCOWL ACCESS DOOR LANDING ALIGNMENT HOLE IS ELONGATED. (C-CHECK) RO 3/25/2021 REPLACED L/H UPPER TRANSCOWL COAMING AND DOUBLERS. REF REO 670-54-21-1207 REV A DATED 2015-08-27 REF CRJ 700 SRM 51-42-13-001-001-A01. REPLACED BEARING PADS AND STIFFINER. COMPLIED WITH 51-900-1002-SKY

Part: LATCH — CHAFED (TRANS COWL) · airframe 40,120 hrs · 29,997 cycles

L/H LOWER TRANSCOWL HAS CHAFE JUST FWD OF FWD LATCH. (C-CHECK) RO 3/25/2021 REPAIRED L/H LOWER TRASCOWL OUTER SKIN JUST FWD OF FWD LATCH. REF REO 670-54-21-1428 REV -- DATED 2021-03-22, REO 670-54-21-1207 REV A DATED 2015-08-27, CRJ-700 SRM 51-23-00-001-001-A01 DATED JUL 25/2020 AND CRJ-700 SRM 51-42-13-001-001-A01 DATED JUL 25/2020. COMPLIED WITH SKYWEST TASKCARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: LINK — CHAFED (RT AILERON PCU) · airframe 40,120 hrs · 29,997 cycles

RH AILERON I/B PCU OUTPUT LINK CHAFED. (C-CHECK) RO 3/25/2021 NEW RH AILERON I/B PCU OUTPUT LINK INSTALLED AND OPS TESTED IAW CRJ700 AMM 27-11-00-710-801-A01. SEE CONTINUATION CARD FOR DETAILS.COMPLIED WITH 27-900-1008-SKY.

Part: INTERCOSTAL — CORRODED (BS 280) · airframe 40,120 hrs · 29,997 cycles

* FWD ACFT MOUNT, FWD OF FS280, RH INTERCOSTAL IS CORRODED. (C-CHECK) RO 3/25/2021 PRIOR TO BLENDING INTERCOSTAL, FOUND THAT PART HAS HEAVY CORROSION AND IS MORE THAN 30% OF THE OVERALL LENGTH OF A MEMBER AND THE PART HAS DAMAGE IN MORE THAN ONE ELEMENT AT A GIVEN CROSS SECTION INCLUDING THE ATTACHED SKIN ELEMENT. OUT OF LIMITS PER CRJ 700 SRM 53-00-00-101-001-A01. REMOVED AND INSTALLED RH NEW INTERCOSTAL AT STGR 26R BETWEEN FS265 AND FS280 REF CRJ700 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01 AND DWG CC670-32179 REV A. / NO LEAKS NOTED. COMPLIED WITH 51-900-1002-SKY

Part: INTERCOSTAL — CORRODED (BS 280) · airframe 40,120 hrs · 29,997 cycles

* FWD ACFT MOUNT, FWD OF FS280, LH INTERCOSTAL IS CORRODED. (C-CHECK) RO 3/25/2021 PRIOR TO BLENDING INTERCOSTAL FOUND THAT PART HAS HEAVY CORROSION AND IS MORE THAN 30% OF THE OVERALL LENGTH OF A MEMBER AND PART HAS DAMAGE IN MORE THAN ONE ELEMENT AT A GIVEN CROSS SECTION INCLUDING THE ATTACHED SKIN ELEMENT. OUT OF LIMITS PER CRJ 700 SRMN 53-00-00-101-001-A01. REMOVED AND INSTALLED NEW LH INTERCOSTAL BETWEEN FS265 AND FS280 AT STGR 26L REF CRJ700 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01 AND DWG CC670-32179 REV A. / NO LEAKS NOTED COMPLIED WITH 51-900-1002-SKY

Part: STOP FITTING — CORRODED (PAX DOOR) · airframe 40,120 hrs · 29,997 cycles

* PAX DOOR LOWER INTERNAL STOP FITTING IS CORRODED. (C-CHECK) RO 3/25/2021 REMOVED CORROSION ON PAX DOOR LOWER STOP FITTING REF. CRJ-700 SRM, 51-21-06-001-001-A01. REPLACED BRACKET (LOWER INTERNAL STOP FITTING) REF. CRJ-700 SRM, 51-42-10-001-001-A01. RESTORED FINISH REF. CRJ-700 SRM, 51-42-10-001-001-A01

Part: SEAT TRACK — CORRODED (BS 985-1000) · airframe 40,120 hrs · 29,997 cycles

FLOOR SEAT RAIL AT APPROXIMATELY LBL27 FS985.00-FS1000.00 CORRODED. (C-CHECK) RO 3/25/2021 FOUND FLOOR TRACK AT LBL 27 FS 985 TO FS 1000 100% EXFOILIATED AND INSTALLED NEW TRACK REF CRJ 700 AMM 53-00-49-400-802-A06 USING TW 4978 CAL DUE 30 JUN 21.

Part: FRAME — CORRODED (ZONE 100) · airframe 40,120 hrs · 29,997 cycles

CORROSION FOUND ON FRAME FS310 BETWEEN STGR 26L AND 26R. (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED FRAME SECTION AT FS310 BETWEEN STGR 23L AND 25R. REF. CRJ700 SRM 53-00-06-201-006-A01, SRM 51-42-21-001-001-A01, SRM 51-42-06-001-001-A01, DWG# SH670-31630 REV. K SHEET 1 AND 3 AND DWG # SH670-31810 REV. AE SHEET 8. / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,120 hrs · 29,997 cycles

CORROSION FOUND ON STRINGER 27 BETWEEN FS280 AND FS295. (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED STRINGER 27 BETWEEN FS280 AND FS299. REF. CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG# SH670-31630 REV. K SHEET 1. / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)

Part: SKIN — CHAFED (LT FAN COWL) · airframe 40,120 hrs · 29,997 cycles

* LH ENGINE LOWER FAN COWL CHAFED UNDER THRUST REVERSER FLEX LINE (C-CHECK) RO 3/25/2021 REMOVED STIFFENER AND REPLACED WITH NEW STIFFENER REF. CRJ-700 SRM 51-42-06-001-001-A01, AND DWG#CN622-0201 REV. L. / COMPLIED WITH 51-900-1002-SKY

Part: HINGE — GOUGED (PAX DOOR) · airframe 40,120 hrs · 29,997 cycles

* PASSENGER DOOR HINGE HALF ( FUSELAGE SIDE ) HAS AFT HINGE LUG LAND GOUGED FROM CONTACT WITH ROLL PIN. (C-CHECK) RO 3/25/2021 COMPLIED WITH REO TYPE IV DISPOSITION, REMOVED GOUGE ON HINGE LUG LAND REF. BOMBARDIER REO 670-53-21-582 REV-F DATED: 2017-08-02. IN LIMITS, RESTORED FINISH / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY "STRUCTURAL MAJOR REPAIR" (**RII**)

Part: SLIDER — CHAFED (THRUST REVERSER) · airframe 40,120 hrs · 29,997 cycles

* LH ENGINE UPPER TRANSCOWL, INBD SLIDER CHAFED (C-CHECK) RO 3/25/2021 REMOVED CHAFE. WITHIN LIMITS. COMPLIED WITH REO 670-54-21-1423 REV-- DATED: 2021-02-05. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: RIVET — MISSING (THRUST REVERSER) · airframe 40,120 hrs · 29,997 cycles

* RH ENGINE UPPER TRANSCOWL Z-MEMBER LOOSE AND 1 RIVET HEAD MISSING (C-CHECK) RO 3/25/2021 REMOVED AND INSTALLED Z- MEMBER AT RH ENGINE UPPER TRANSCOWL. REF: REO 670-54-21-1427, REV -- DATE 2021-02-11. TASK CARD 51-900-1002-SKY COMPLETED.

Part: HINGE — GROOVED (PAX DOOR) · airframe 40,120 hrs · 29,997 cycles

* PASSENGER DOOR HINGE HALF ( DOOR SIDE ) HAS MULTIPLE HINGE LUGS WITH SHALLOW GROOVES CHAFED INTO BASE OF LUGS FROM CONTACT WITH LUG LANDS OF FUSELAGE SIDE HINGE HALF. (C-CHECK) RO 3/25/2021 COMPLIED WITH REO TYPE I DISPOSITION, REMOVED CHAFFING ON HINGE LUGS REF. BOMARDIER REO 670-52-11-511 REV-E, DATED: 2017-08-02. IN LIMITS, RESTORED FINISH. / COMPLIED WITH SKYWEST TASK CARD "STRUCTURAL MAJOR REPAIR" (**RII**)51-900-1002-SKY

Part: SEAT TRACK — CORRODED (BS 839-977) · airframe 40,120 hrs · 29,997 cycles

* FLOOR SEAT RAIL AT APPROXIMATELY RBL9 FS839 €“ FS977 CORRODED (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED FLOOR SEAT RAIL AT APPROX RBL9 FS839-FS977 REF. CRJ-700 SRM, 53-00-49-000-801-A03 AND CRJ-700 SRM, 53-00-49-400-801-A03.

Part: BULKHEAD — CORRODED (BS 280) · airframe 40,120 hrs · 29,997 cycles

* R/H FS 280.00 BULKHEAD HAS CORROSION AT LOWER INB CORNER ( AT FLIGHT COMPARTMENT OPENING, MARKED ) (C-CHECK) RO 3/25/2021 REPAIRED R/H FS 280.00 BULKHEADPOST LOWER END AT RBL11 REF. CRJ 700 SRM 53-11-10-201-006-A01. COMPLIED WITH 51-900-1002-SKY

Part: SEAT TRACK — CORRODED (BS 923-977) · airframe 40,120 hrs · 29,997 cycles

* FLOOR SEAT RAIL AT APPROXIMATELY LBL27 FS923 €“ FS977 CORRODED (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED FLOOR SEAT RAIL AT APPROX LBL27 FS923-FS977 REF. CRJ-700 AMM, 53-00-49-000-801-A17 AND CRJ-700 AMM, 53-00-49-400-801-A17

Part: STIFFENER — CRACKED (BS 280 BULKHEAD) · airframe 40,120 hrs · 29,997 cycles

* L/H FS 280.00 BULKHEAD AFT SIDE HAS STIFFENER CRACKED AT INB END ( MARKED ) (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED STIFFENER ON LEFTHAND FORWARD BULKHEAD AT FS280.00 AFT SIDE IAW CRJ 700 SRM 51-42-06-001-001-A01 / DRAWING # CC670-34010 REV NC. (SEE CONTINUATION FOR FURTHER DETAILS)

Part: INTERCOSTAL — CORRODED (BS 310-333 S21L) · airframe 40,120 hrs · 29,997 cycles

* BACKUP SILL AT STGR 21L BETWEEN FS 310.00 AND FS 333.00 CORRODED. (C-CHECK) RO 3/25/2021 INTERCOSTAL WEB AT STGR21L BETWEEN FS319 AND FS333 FOUND TO BE OUT OF LIMITS REF. CRJ-700 SRM, 53-21-23-101-001-A01 AND CRJ-700 SRM, 53-00-00-101-001-A01. INSTALLED NEW INTERCOSTAL AT STGR 21L BETWEEN FS310 AND FS333 REF. BOMBARDIER DWG SH670-31810 REV W AND CRJ-700 SRM, 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUE CARD FOR FURTHER DETAILS

Part: SUPPORT — CRACKED (WING-BODY FAIRIN) · airframe 40,120 hrs · 29,997 cycles

* AFT WING-TO-BODY FAIRING SUPPORT DIAPHRAGM CRACKED AT APPROXIMATELY FS909 STGR24L (C-CHECK) RO 3/25/2021 COMPLIED WITH WITH ALL STEPS FROM REF 670-53-82-478 REV A DATED 2014-11-12 FOR REPAIR TO DIAPHRAGM AFT WING TO BODY FAIRING SUPPORT APX FS909 STGR 24L

Part: SEAT TRACK — CORRODED (BS 839-987) · airframe 40,120 hrs · 29,997 cycles

* FLOOR SEAT RAIL AT APPROXIMATELY LBL9 FS839 €“ FS987 CORRODED (C-CHECK) RO 3/25/2021 EVALUATED AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED FLOOR SEAT RAIL AT APPROXIMATELY LBL9 FS839 - FS987. REF:CRJ 700, AMM 53-00-49-400-801-A17

Part: BULKHEAD — CORRODED (BS 280) · airframe 40,120 hrs · 29,997 cycles

* L/H FS 280.00 BULKHEAD HAS CORROSION AT LOWER INB CORNER ( AT FLIGHT COMPARTMENT OPENING, MARKED ) (C-CHECK) RO 3/25/2021 FOUND LH LOWER POST END TO BE OUT OF LIMITS DURING CORROSION REMOVAL REF. CRJ-700 SRM, 51-21-06-001-001-A01. REPAIRED POST LOWER REF. CRJ-700 SRM, 53-11-10-201-006-A01 REPAIR OPTION A. INSTALLED -3 AND -5 DOUBLER REF. CRJ-700 SRM, 53-11-10-201-006-A01 STEPS 14-16 AND CRJ-700 SRM, 51-42-10-001-001-A01. COMPLIED WITH SKYCARD 51-900-1002-SKY, SEE CONTINUE CARD FOR FURTHER DETAILS.

Part: FLOORBEAM — CORRODED (BS 985) · airframe 40,120 hrs · 29,997 cycles

* FLOOR BEAM AT FS985 CORRODED BETWEEN LBL27 €“ LBL36 (C-CHECK) RO 3/25/2021 REPAIRED FLOOR BEAM AT F/S 985.00 BETWEEN LBL 27 AND LBL 36 ALL STEPS COMPLIED WITH IAW REO 670-53-61-1822 REV. -- DATED 2021-03-06 AND COMPLIED WITH 51-900-1002-SKY CARD

Part: SEAT TRACK — CORRODED (BS 987-1005) · airframe 40,120 hrs · 29,997 cycles

* FLOOR SEAT RAIL AT APPROXIMATELY LBL9 FS987 - FS1005 CORRODED (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED SEAT RAIL AT APPROX LBL9 FS987-FS1005 REF. CRJ-700 AMM, 53-00-49-000-802-A06 AND CRJ-700 AMM, 53-00-49-400-802-A06

Part: SEAT TRACK — CORRODED (BS 977-1005) · airframe 40,120 hrs · 29,997 cycles

* FLOOR SEAT RAIL AT APPROXIMATELY RBL9 FS977 €“ FS1005 CORRODED (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED FLOOR SEAT RAIL FS977-FS1005 RBL9 REF. CRJ 700 AMM 53-00-49-000-802-A06 AND 53-00-49-400-802-A06.

Part: SEAT TRACK — CORRODED (BS 977-1005) · airframe 40,120 hrs · 29,997 cycles

* FLOOR SEAT RAIL AT APPROXIMATELY RBL27 FS977 €“ FS1005 CORRODED (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED FLOOR SEAT RAIL FS977-FS1005 RBL27 REF. CRJ 700 AMM 53-00-49-000-802-A06 AND 53-00-49-400-802-A06.

Part: FRAME — CORRODED (ZONE 100) · airframe 40,120 hrs · 29,997 cycles

* FRAME AT APPROXIMATELY FS863 STGR26L €“ STGR26R CORRODED (C-CHECK) RO 3/25/2021 PERFORMED FRAME REPAIR ON FS863.00 FROM STRINGER 26-26R. REF. CRJ 700 SRM 51-42-06-001-001-A01 AND REO 670-53-51-201, REV -- DATED 2021-02-22. / PRESSURE CHECKS GOOD. / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY "STRUCTURAL MAJOR REPAIR" (**RII**) / SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.

Part: SLIDER — CHAFED (THRUST REVERSER) · airframe 40,120 hrs · 29,997 cycles

*R/H ENG LRW TRANS COWL INBD SLIDER IS CHAFED. (C-CHECK) RO 3/25/2021 PERFORMED PERMANENT REPAIR ON R/H ENGINE LOWER TRANSCOWL SLIDER. REF. MHI RJ REO 670-78-33-1071 REV. -- DATED: 2021-02-05 AND REO 670-78-384 REV-D, DATED 2018-11-27 / COMPLIED WITH SKYWEST TASK CARD 51-900-1002 STRUCTURAL MAJOR REPAIR (**RII**) / SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED

Part: CHANNEL — CORRODED (BS 790-795) · airframe 40,120 hrs · 29,997 cycles

*R/H SIDE SEAT RAIL TRIM RETAINER (HAT CHANNEL) IS CORRODED AFT OF THE EMER EXIT AT APPROX FS790 AND FS795 AT FASTENER HOLES. (C-CHECK) RO 3/25/2021 ORDERED AND RECEIVED NEW REPLACEMENT RETAINER P/N: SH60-36261-12 / REPLACED DAMAGED R/H SIDE WALL SEAT RAIL RETAINER REF CRJ-700 AMM 53-00-49-400-801-A03 / SEE CONTINUATION FOR WORK PERFORMED / USED TORQUE TOOL TUC1260 CAL DUE DATE: 30-JUN-21 / ORDERED HARDWARE AS REQUIRED

Part: CHANNEL — CORRODED (BS 785) · airframe 40,120 hrs · 29,997 cycles

*L/H SIDE SEAT RAIL TRIM RETAINER (HAT CHANNEL) IS CORRODED AFT OF THE EMER EXIT AT APPROX FS785. (C-CHECK) RO 3/25/2021 REPLACED SEAT RAIL RETAINER (HAT CHANNEL) AND SEAT RAIL ON L/H SIDE FROM FS785 TO FS847 REF CRJ-700 AMM 53-00-49-400-801-A17, USED CALIBRATED TOOL TUC4978 CAL DUE DATE: 30-JUN-21 / ORDERED HARDWARE AS REQUIRED FOR INSTALLATION / SEE CONTINUATIN CARD FOR DETAILS

Part: SEAT TRACK — CORRODED (BS 349-477) · airframe 40,120 hrs · 29,997 cycles

RBL 9.0 FLOOER SEAT TRACK HAS AREAS OF CORROSION FRM FS 349 TO FS 477.0 (C-CHECK) RO 3/25/2021 REPLACED DAMAGED SEAT RAIL WITH NEW P/N: SH670-32159-1 REF CRJ-700 AMM 53-00-49-400-801-A17 / USED CALIBRATED TOOL TUC8619 CAL DUE DATE: 31-OCT-21 / SEE CONTINUATION FOR WORK PERFORMED / ORDERED HARDWARE AS REQUIRED FOR INSTALLATION

Part: SEAT TRACK — CORRODED (BS 575-529) · airframe 40,120 hrs · 29,997 cycles

*L/H SIDE SEAT RAIL HAS AREAS OF MINOR CORROSION AND 2EA SMALL GOUGES FROM FS575 TO FS629. (C-CHECK) RO 3/25/2021 CORRODED LH SIDE SEAT RAIL FS575.00-FS677.00, PN SH670-33558-3, REPLACED. REF CRJ700 AMM 53-00-49-400-801 (CONFIG A17). SEE CONTINUE CARD FOR WORK ACCOMPLISHED

Part: TIE DOWN — CORRODED (FWD CARGO) · airframe 40,120 hrs · 29,997 cycles

*FWD BAG BAY FWD TIE DOWN PAD CORRODED (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED WITH NEW TIE DOWN PAD IN FWD BAG BAY FS533.00 BETWEEN STGR-23L AND STGR-22L REF. CRJ-700 SRM 51-42-21-001-001-A01 AND DWG SH670-33390 REV.NC / COMPLIED WITH 51-900-1002-SKY

Part: INTERCOSTAL — CORRODED (BS 310-349 S20R) · airframe 40,120 hrs · 29,997 cycles

*INTERCOSTALS BELOW THE SERVICE DOOR AT STGR 20R FROM FS310 TO FS349 HAVE CORROSION. (C-CHECK) RO 3/25/2021 REMOVED INTERCOSTAL SECTIONS FROM FS310 TO FS319 AND FS319 TO FS349 AT STGR 20R REF CRJ 700 SRM 51-42-06-001-001-A01. INSTALLED NEW INTERCOSTAL SECTIONS FROM FS310 TO FS319 AND FS319 TO FS349 AT STGR 20R REF. CRJ-700 SRM, 51-42-06-001-001-A01, DWG SH670-31950 REV Y, AND REO 670-53-21-1950 REV--, DATED: 2021-02-10. COMPLIED WITH TASK CARD 51-900-1002-SKY, SEE CONTINUE CARD FOR FUTHER DETAILS.

Part: SEAT TRACK — CORRODED (BS 349-477) · airframe 40,120 hrs · 29,997 cycles

SEAT TRACK FROM FS 349 TO 477.0 LBL9.0 HAS AREAS OF CORROSION (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED LH SEAT RAIL FROM FS349.00 TO FS477.00, LBL9 REF. CRJ-700 AMM, 53-00-49-000-801-A03 AND CRJ-700 AMM, 53-00-49-400-801-A03.

Part: DOUBLER — CORRODED (BS 295-310) · airframe 40,120 hrs · 29,997 cycles

I* IN BETWEEN FS 295.0 TO FS 310.0 ANTENNA DOUBLER HAS CORROSION. (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED ANTENNA DOUBLER BETWEEN FS295 AND FS310, STGR 27. REF. CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG# SH670-30023 REV. G SHEET 1. COMPLIED WITH SKYWEST TASKCARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: FLOORBEAM — CORRODED (BS 583) · airframe 40,120 hrs · 29,997 cycles

*FWD BAG BAY FLOORBOARD MOUNT FS 583 CORRODED (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED PLATE PN# SH670-33376-4 PO# T-58446 PER REFERENCE CRJ 700 SRM 51-42-06-001-001-A01 AND CRJ 700 SRM 51-42-15-001-001-A01

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 40,120 hrs · 29,997 cycles

* INTERCOSTAL IN BETWEEN FS 364.0 AND FS 333.0 HAS CORROSION IN BETWEEN STR 27 AND STR26R (C-CHECK) RO 3/25/2021 INTERCOSTAL AT FS364 BETWEEN STR 27 ADN STR 26R DOES NOT EXTEND FORWARD OF FRAME FS 349. / REMOVED AND REPLACED INTERCOSTAL BETWEEN FS364 AND FS349, BETWEEN STGR 27 AND 26R. REF. CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG # SH670-32050 REV. J SHEET 2 AND 8 / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 40,120 hrs · 29,997 cycles

* INTERCOSTAL IN BE TWEEN FS 333.0 AND FS 364.0 HAS CORROSION. AT STR26R (C-CHECK) RO 3/25/2021 INTERCOSTAL AT FS364 STR 26R DOES NOT EXTEND FORWARD OF FRAME FS 349. / REMOVED AND REPLACED INTERCOSTAL AT STGR 26R BETWEEN FS364 AND FS349. REF. CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG # SH670-32050 REV. J SHEET 8 / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)

Part: INTERCOSTAL — CORRODED (BS 333-349 S21L) · airframe 40,120 hrs · 29,997 cycles

*BACK-UP SILL (INTERCOSTAL) BELOW THE PAX DOOR HAS CORROSION ON STGR21L BETWEEN FS333 AND FS349. (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED BACK-UP SILL (INTERCOSTAL) BELOW THE PAX DOOR ON STGR21L BETWEEN FS333 AND FS349.REF: DWG SH670-31810 REV-W AND CRJ700 SRM 51-42-06-001-001-A01. COMPLIED WITH 51-900-1002-SKY

Part: DOOR SILL — CORRODED (AFT CARGO) · airframe 40,120 hrs · 29,997 cycles

* AFT BAG BAY DOOR SILL CORRODED (C-CHECK) RO 3/25/2021 BLENDED AND EVALUATED AFT BAG BAY DOOR SILL. FOUND TO BE OUT OF LIMTES. REF CRJ-700 SRM 51-21-06-001-001-A01 AND SRM 53-31-23-001-001-A01 AND CRJ-700 SRM, 53-61-23-101-001-A01. REPAIRED AFT BAG BAY DOOR SILL. REF CRJ-700 SRM 53-61-23-201-001-A01. PRESSURE CHECKED GOOD, SEE CONTINUATION CARD FOR DETAILS.

Part: INTERCOSTAL — CORRODED (BS 333-364) · airframe 40,120 hrs · 29,997 cycles

* INTERCOSTAL INBETWEEN FS 364.0 AND FS 333.0 HAS CORROSION IN BETWEEN STR27 AND STR26L (C-CHECK) RO 3/25/2021 REMOVED AND INSTALLED NEW INTERCOSTAL BETWEEN FS364 AND FS349 BETWEEN STGR 27 AND 26L. REF. CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG # SH670-32050 REV. J SHEET 2 AND 8. INTERCOSTAL AT FS364 BETWEEN STR 27 AND STR 26L DOES NOT EXTEND FORWARD OF FRAME FS 349. PERFORMED LEAK CHECK REF CRJ 700 AMM 21-31-00-910-801-A01, NO LEAKS NOTED. OPS CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: SEAT TRACK — CORRODED (BS 517-575) · airframe 40,120 hrs · 29,997 cycles

*R/H SIDE SEAT RAIL HAS AREAS OF MINOR CORROSION FROM FS517 TO FS575. (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED RH SIDE SEAT TRACK FROM FS517 TO FS575 REF. CRJ-700 AMM, 53-00-49-000-801-A17 AND CRJ-700 AMM, 53-00-49-400-801-A17

Part: FRAME — CORRODED (BS 295) · airframe 40,120 hrs · 29,997 cycles

FS 295.00 LOWER FRAME UNDER FLOORBOARDHAS CORROSIONN AT APPROX STR 27 (C-CHECK) RO 3/25/2021 REPLACED LOWER F.S. 295.00 FRAME SECTION BETWEEN STR26L AND STR26R WITH NEW FRAME SECTION. REF CRJ-700 SRM 53-00-06-201-006-A01, AND SRM 51-42-21-001-001-A01. COMPLIED WITH SKYWEST TASKCARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: SKIN — DENTED (NR 3 SLAT) · airframe 40,120 hrs · 29,997 cycles

* LH SLAT #3 HAS DENT AT APPROXIMATELY WS350 (C-CHECK) RO 3/25/2021 LH SLAT NO.3 INSPECTED FOR DISPOSTION, SUBJECT DENT DAMAGE IS ACCEPTABLE WITHIN LIMITS, COMPLIED WITH REO#670-57-42-1004 REV--, DATED 2021-02-06. OPERATIONAL TEST CHECKED GOOD. SEE CONTINUATION CARD FOR DETAILS. / COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: ATTACH FITTING — CHAFED (RT AILERON LINK) · airframe 40,120 hrs · 29,997 cycles

* RH AILERON OTBD OUTPUT LINK ATTACH LUG CHAFED (C-CHECK) RO 3/25/2021 REPAIRED RH AILERON OTBD OUTPUT LINK ATTACH LUG I.A.W. REO 670-57-61-107 REV. -A DATED 11/22/2011

Part: VANE — CHAFED (RT WING TE FLAP) · airframe 40,120 hrs · 29,997 cycles

* RH INBD FLAP VANE LEADING EDGE CHAFED AT APPROXIMATELY WS85 (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED RIGHTHAND INBOARD FLAP VANE LEADING EDGE VANE CAP AT APPROXIMATELY WS 85.00 IAW CRJ 700 SRM 51-42-13-001-001-A01.(SEE CONTINUATION FOR FURTHER DETAILS)

Part: LINK — CHAFED (RT AILERON PCU) · airframe 40,120 hrs · 29,997 cycles

* RH AILERON OTBD PCU LINK CHAFED (C-CHECK) RO 3/25/2021 RH AILERON OUTBOARD PCU LINK REPLACED WITH SERVICEABLE PART IAW CRJ700 AMM 27-14-400-801-A01. SEE CONTINUE CARD FOR FUL DETAIL

Part: SLAT TRACK — CRACKED (RT WING SLAT) · airframe 40,120 hrs · 29,997 cycles

* RH SLAT TRACK 1-1 CLOSEOUT PANEL IS CRACKED (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED RH SLAT TRACK 1-1 CLOSEOUT PANEL IAW BOMBARDIER DWG CC670-12291 REV: NC AND CRJ700 SRM 51-41-02-001-001-A01

Part: DOUBLER — CHAFED (BS 969-985) · airframe 40,120 hrs · 29,997 cycles

* EXISTING REPAIR AT APPROXIMATELY FS969-FS985 STGR26L-STGR26R HAS 2EA CHAFES (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED EXISTING REPAIR AT APPROXIMATELY FS969-FS985 STGR26L-STGR26R REF REO 670-53-00-290 REV F DATED 2019-04-26, NO LEAKS NOTED. COMPLIED WITH 51-900-1002-SKY

Part: SKIN — CHAFED (RT AILERON LE) · airframe 40,120 hrs · 29,997 cycles

* RH AILERON UPPER LEADING EDGE CHAFED (C-CHECK) RO 3/25/2021 CHAFE REMOVED ON RH AILERON L/E REF. CRJ-700 SRM, 51-12-00-001-001-A01. FOUND TO BE OUT OF LIMITS. REMOVED RH AILERON UPPER L/E SKIN REF. CRJ-700 SRM, 51-42-22-001-001-A01, CRJ-700 SRM, 51-42-21-001-001-A01 AND CRJ-700 SRM, 51-42-06-001-001-A01. INSTALLED NEW SKIN ON RH AILERON UPPER L/E SKIN REF. CRJ-700 SRM, 51-42-22-001-001-A01, REF. CRJ-700 SRM, 51-42-06-001-001-A01, CRJ-700 SRM, 51-42-21-001-001-A01 AND BOMBARDIER DWG CC670-13000 REV D SHEET1. / COMPLIED WITH SKYWEST TASK CARD "51-900-1002-SKY "STRUCTURAL MAJOR REPAIR" (**RII**)

Part: STRIKER — CHAFED (PAX DOOR SEAL) · airframe 40,120 hrs · 29,997 cycles

* PAX DOOR CUT-OUT APPROX FS333.00 SEAL STRIKER HAS MULTIBLE CHAFFING. FLAGGED (C-CHECK) RO 3/25/2021 STRIKER FOUND TO BE OUT OF LIMITS REF. CRJ-700 SRM, 53-21-23-101-001-A01. REPLACED WITH NEW SEAL STRIKER FOR PAX DOOR CUT OUT REF. CRJ-700 SRM, 51-42-21-001-001-A01 AND DWG SH670-31810 REV Y. COMPLIED WITH SKY CARD 51-900-1003-SKY

Part: SKIN — CHAFED (LT TE FLAP LE) · airframe 40,120 hrs · 29,997 cycles

LEFT INBOARD FLAP PANEL 584AB, LEADING EDGE CHAFFED. (C-CHECK) RO 3/25/2021 ORIGINAL MATERIAL THICKNESS OF PANEL 584AB IS .090"" REF CRJ 700 SRM 57-52-01-001-001-A01 MATERIAL REMAINING IS .055"" MATERIAL LOSS OF .035. OUT OF LIMITS REF CRJ 700 SRM 57-52-01-101-001-A01 TOOL TUC8563 DUE 31-DEC-21 / . ORDERED AND RECIEVED NEW LH INBOARD FLAP PANEL 584AB / P/N CC670-14051-1.

Part: SKIN — CHAFED (LT TE FLAP LE) · airframe 40,120 hrs · 29,997 cycles

LEFT INBOARD FLAP PANEL 584EB, LEADING EDGE CHAFFED. (C-CHECK) RO 3/25/2021 ORIGINAL MATERIAL .090 (IAW CRJ 700 SRM 57-52-01-001-001-A01) AFTER REWORK .067 MAT LOSS .023 MAXIMUM ALLOWED .015 PANEL 584EB FOUND TO BE OUT OF LIMITS. ORDER NEW PANEL 584EB PART# CC670-14177-1. LOCATED AND DRILLED HOLES IN NEW PANEL. PER REF. CRJ700 SRM 51-40-11-001-001-A01

Part: ROD END — CORRODED (LT AILERON PCU) · airframe 40,120 hrs · 29,997 cycles

* LH AILERON OTBD PCU ROD END CORRODED (C-CHECK) RO 3/25/2021 LH AILERON OUTBOARD PCU ROD END REPLACED IAW CRJ 700 AMM 27-14-15-400-801-A01 SEE CONTINUE CARD FOR FULL DETAIL. COMPLIED WITH 27-900-1008-SKY.

Part: VANE — CHAFED (LT WING TE FLAP) · airframe 40,120 hrs · 29,997 cycles

LEFT INBOARD FLAP VANE PANEL 584ET, LEADING EDGE CHAFFED. (C-CHECK) RO 3/25/2021 REMOVED CHAFE ON LEFTHAND INBOARD FLAP VANE PANEL 584ET IAW CRJ 700 SRM 51-12-00-001-001-A01. ORIGINAL MATERIAL .050 ( IAW CRJ 700 SRM 57-52-01-001-001-A01 ) AFTER REWORK .031 MAT LOSS .019 MAXIMUM ALLOWED .015 VANE PANEL 584ET FOUND TO BE OUT OF LIMITS IAW CRJ 700 SRM 57-52-01-101-001-A01. RECEIVED NEW PANEL 584ET PART #CC670-14027-3. LOCATED AND DRILLED NEW LEFTHAND INBOARD FLAP VANE PANEL 584ET IAW CRJ 700 SRM 51-40-11-001-001-A01.

Part: SKIN — DENTED (BS 295 S23-24R) · airframe 40,120 hrs · 29,997 cycles

*FS295.00 STRG 23RH-24RH EXTERIOR SKIN DENT (MARKED) (C-CHECK) RO 3/25/2021 REPAIRED DENT REF REO 670-53-21-1941 REV --, DATED: 2021-02-18. ALL STEPS COMPLIED WITH AND COMPLIED WITH TASK CARD 51-900-1002-SKY, SEE CONTIMNUE CARD FOR FURTHER DETAILS.

Part: SEAT TRACK — CORRODED (BS 565-677) · airframe 40,120 hrs · 29,997 cycles

* RH SIDE SEAT RAIL IS CORRODED FROM FS565.00 TO APPROX FS677.00 STGR15R. (C-CHECK) RO 3/25/2021 INSTALLED NEW SEAT RAIL BETWEEN FS565- FS677 REF CRJ-700 AMM 53-00-49-400-801-A17 / USED TORQUE TOOL TUC4200 CAL DUE DATE: 30-SEP-21 / OEDERED HARDWARE AS REQUIRED / SEE CONTINUATION FOR WORK PERFORMED

Part: SEAT TRACK — CORRODED (BS 485-565) · airframe 40,120 hrs · 29,997 cycles

* LH SIDE SEAT RAIL IS CORRODED FROM FS485.00 TO APPROX FS565.00 STGR15L. (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED LH SIDE SEAT RAIL FROM FS485.00 TO FS565.00, STGR 15L, REF: CRJ700 AMM 53-00-49-400-801-A17.

Part: SKIN — DENTED (BS 310 S22-23R) · airframe 40,120 hrs · 29,997 cycles

*FS310.00 STRG 22RH-23RH EXTERIOR SKIN DENT (MARKED) (C-CHECK) RO 3/25/2021 DENT FOUND TO BE OUT OF LIMITS REF. CRJ-700 SRM, 53-21-01-101-006-A01. COMPLIED WITH REPAIR OF DENT REF. REO 670-53-21-1941 REV -- DATED: 2021-02-18, ALL STEPS COMPLIED WITH, COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUE CARD FOR FURTHER DETAILS.

Part: SEAT TRACK — CORRODED (BS 379-485) · airframe 40,120 hrs · 29,997 cycles

* LH SIDE SEAT RAIL IS CORRODED FROM FS379.00 TO FS485.00 STGR15L. (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED LH SIDE SEAT RAIL FROM FS379.00 TO FS482.00 STGR 15L REF. CRJ-700 AMM, 53-00-49-000-801-A03 AND CRJ-700 AMM, 53-00-49-400-801-A03

Part: SEAT TRACK — CORRODED (BS 379-485) · airframe 40,120 hrs · 29,997 cycles

* RH SIDE SEAT RAIL IS CORRODED FROM FS379.00 TO FS485.00 STGR15R. (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED RH SIDE SEAT RAIL FROM FS379.00 TO FS485.00 STGR 15R REF. CRJ-700 AMM, 53-00-49-000-801-A03 AND CRJ-700 AMM, 53-00-49-400-801-A03.

Part: BOLT — CORRODED (RT SPOILER) · airframe 40,120 hrs · 29,997 cycles

*RH INBOARD GROUND SPOILER HAS CORRODED HARDWARE ON ADLE CLAMPS(3EACH). (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED 3 SCREWS AND 3 WASHERS WITH NEW AT RH WING INBOARD GROUND SPOILER WS38.00 TO WS68.00, REF CRJ 700 AMM 20-21-00-910-801-A01. TUC 8606 DUE: 31/OCT/21.

Part: BOLT — CORRODED (LT SPOILER) · airframe 40,120 hrs · 29,997 cycles

*LH INBOARD GROUND SPOILER HAS CORRODED HARDWARE ON ADLE CLAMPS(2EACH). (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED L/H INBOARD GROUND SPOILER HARDWARE ON ADEL CLAMPS REF. CRJ-700-SRM-51-41-02-001-001-A01

Part: INTERCOSTAL — CORRODED (DOOR) · airframe 35,925 hrs · 26,357 cycles

INTERCOSTAL P/N 601R31902-317 HAS CORROSION. (C-CHECK) RO: 09/01/2018. REMOVED & REPLACED INTERCOSTAL P/N 601R31902-317 IAW SRM. LEAK CHECK GOOD.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 35,925 hrs · 26,357 cycles

INTERCOSTAL DD2 PN 601R318052-1 CORRODED. (C-CHECK) RO: 09/01/2018. REMOVED & REPLACED PAX DOOR INTERCOSTAL DD2 P/N 601R318052-1 IAW SRM. LEAK CHECK GOOD.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 35,925 hrs · 26,357 cycles

INTERCOSTAL DD2 PN 601R318053-3 CORRODED. (C-CHECK) RO: 09/01/2018. REPLACED PAX DOOR INTERCOSTAL DD2 PN 601R318053-3 IAW SRM. LEAK CHECK GOOD.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 35,925 hrs · 26,357 cycles

PAX DOOR INTERCOSTAL DD3, P/N 601R318054-1, HAS EVIDENCE OF CORROSION UNDER ACCESS PANEL 832DL. (C-CHECK) RO: 09/01/2018 REPLACED PAX DOOR, INTERCOSTAL DD3, P/N 601R318054-1 IAW SRM. LEAK CHECK GOOD.

Part: INTERCOSTAL — CORRODED (DOOR) · airframe 35,925 hrs · 26,357 cycles

INTERCOSTAL DD1 CORRODED. (C-CHECK) RO: 09/01/2018. REPLACED WITH NEW INTERCOSTAL DD1 IAW SRM. LEAK CHECK GOOD.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 35,925 hrs · 26,357 cycles

INTERCOSTAL DD3 PN 601R318056-1 CORRODED. (C-CHECK) RO: 09/01/2018. REPLACED PAX DOOR INTERCOSTAL DD3 PN 601R318056-1 IAW SRM. LEAK CHECK GOOD.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 35,925 hrs · 26,357 cycles

PAX DOOR, INTERCOSTAL DD6, P/N 601R318057-1, HAS CORROSION ON MULTIPLE MARKED LOCATIONS FWD AND AFT OF THE 329.41 FORMER. (C-CHECK) RO: 09/01/2018. REPLACED PAX DOOR INTERCOSTAL DD6, P/N 601R318057-1 IAW SRM. LEAK CHECK GOOD.

Part: POST — CRACKED (BS 202) · airframe 33,601 hrs · 24,506 cycles

BS 202 FWD POST AT LBL 30 HAS A CRACK INDICATION NOTED AT THE TOP OF POST AT AFT I-BEAM FLANGE AND WEB INTERSECTION .150 INCHES LONG. FAILED NDT. REPAIRED THE FWD POST IAW SRM.

Part: POST — CRACKED (BS 202) · airframe 33,601 hrs · 24,506 cycles

BS 202 FWD POST AT RBL 30 HAS A CRACK INDICATION NOTED AT THE TOP OF POST AT AFT I-BEAM FLANGE AND WEB INTERSECTION .200 INCHES LONG. FAILED NDT. REPAIRED THE POST IAW AMM.

Part: VANE CAP — GOUGED (RT WING TE FLAP) · airframe 33,596 hrs · 24,504 cycles

VANE CAP PANEL 684ET GOUGED. REPLACED VANE CAP PANEL 684ET WITH NEW IAW SRM.

Part: HINGE — WORN (NLG DOOR) · airframe 33,596 hrs · 24,504 cycles

NOSE, AFT LANDING GEAR DOOR HINGES WORN. REMOVED AND REPLACED NLG AFT DOOR HINGES IAW SRM. FUNCTIONAL TEST GOOD.

Part: STRINGER SPLICE — CORRODED (BS 319-333) · airframe 33,596 hrs · 24,504 cycles

AVIONIC BAY STRINGER SPLICE 25L HAS SIGNS OF CORROSION BETWEEN BS 319 AND 333. REMOVED AND REPLACED WITH NEW STRINGER SPLICE IAW SRM.

Part: HINGE — NICKED (PAX DOOR) · airframe 33,596 hrs · 24,504 cycles

PAX DOOR PIANO HINGE (DOOR SIDE) WITH DOOR IN OPEN POSITION, FOUND "LUGS" 1,8,10,15,21,27 HAVE "ROUND" STONE NICKS. REMOVED AND REPLACED PAX DOOR PIANO HINGE (DOOR SIDE), IAW SRM.

Part: ACCESS PANEL — CHAFED (RT WING) · airframe 33,596 hrs · 24,504 cycles

RIGHT WING ACCESS PANEL 622DB HAS CHAFING ALONG LEADING EDGE. INSTALLED A NEW ACCESS PANEL IAW SRM.

Part: STRINGER — CORRODED (BS 311) · airframe 28,955 hrs · 20,675 cycles

CORROSION FOUND ON STR 27 AT FS 311.5 BL 0. COMPLIED WITH PERMANENT REPAIR TO STR 27 AT FS 311.50, BL 0, REF EA. PRESSURIZATION CHECKED GOOD. COMPLIED WITH ST 51-900-1002.

Part: FRAME — CHAFED (FUSELAGE) · airframe 28,955 hrs · 20,675 cycles

FRAME UNDER AFT CARGO BAY DOOR PULL HAS CHAFING DAMAGE FROM CABLE. REPAIRED AFT BAGGAGE BAY DOOR PULL FRAME IAW EA. COMPLIED WITH ST 51-900-1002.

Part: STRINGER — UNKNOWN (BS 333) · airframe 28,955 hrs · 20,675 cycles

STRINGER 25R SPLICE AT BS 333 REQUIRES REPLACEMENT. REPLACED STRINGER 25R SPLICE AT FS 333.00 REF AMM AND STS EA.

Part: FRAME — DAMAGED (BS 319) · airframe 28,955 hrs · 20,675 cycles

FRAME AT FS 319 BETWEEN STR 26L AND STR 26R REQUIRES REPAIR DUE TO DAMAGE BEING OUT OF LIMITS. COMPLIED WITH PERMANENT REPAIR IAW REO.

Part: STRINGER — UNKNOWN (BS 333-349) · airframe 28,955 hrs · 20,675 cycles

STRINGER 26L BETWEEN FS 333 AND 349 REQUIRES REPAIR DUE TO DAMAGE BEING OUT OF LIMITS. CAMP NR 12104643, JOB 71011341, OP 149 FOR DETAILS. REPLACED STRINGER 26L BETWEEN FS 333 TO FS 364, REF: DWG AND SRM, COMPLETED M337. COMPLIED WITH ST PRESSURIZATION CHECK, GOOD.

Part: STRINGER — CORRODED (BS 295-333) · airframe 28,955 hrs · 20,675 cycles

STRINGER 25R BETWEEN BS 295 AND 333 REQUIRES REPAIR DUE TO CORROSION DAMAGE BEING OUT OF LIMITS. R & R STR 25R FROM FS 280.00 TO FS 333.00, REF SRM PRESSURIZATION CHECKED GOOD AT THIS TIME. COMPLIED WITH ST 51-900-1002 .

Part: INTERCOSTAL — CORRODED (BS 364) · airframe 28,955 hrs · 20,675 cycles

INTERCOSTAL AT STR 26L AT BS 364 IS CORRODED. R & R INTERCOSTAL AT STR 26R AT FS 364.00, REF SRM. COMPLIED WITH ST 51-900-1002.

Part: FRAME — DAMAGED (BS 295) · airframe 28,955 hrs · 20,675 cycles

FRAME AT BS 295 BETWEEN STR 26L AND STR 26R REQUIRES REPAIR DUE TO DAMAGE BEING OUT OF LIMITS. COMPLIED WITH PERMANENT REPAIR IAW REO.

Part: FRAME — DAMAGED (BS 310) · airframe 28,955 hrs · 20,675 cycles

FRAME AT BS 310 BETWEEN STR 26L AND STR 26R REQUIRES REPAIR DUE TO DAMAGE BEING OUT OF LIMITS. COMPLIED WITH PERMANENT REPAIR IAW REO.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 28,955 hrs · 20,675 cycles

INTERCOSTAL AT LBL 1.5 FROM FS349 TO FS364 CORRODED. REMOVED CORRODED AND INSTALLED SERVICABLE INTERCOSTAL AT LBL 1.5 FROM FS349 TO FS364 REF SRM, COMPLETED SWA FORM M-337.

Part: STRINGER — CORRODED (BS 295-333) · airframe 28,955 hrs · 20,675 cycles

STR 25R HAS SEVERAL SPOTS OF CORROSION BETWEEN FS295 AND FS333. REMOVED CORROSION FROM STRINGER REF SRM. FOUND STR 25R BETWEEN FS 295.00 AND FS 333.00 TO HAVE SEVERE PITTING THROUGH, DAMAGE IS OUT OF LIMITS DUE TO A NO DAMAGE AREA SRM.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 28,955 hrs · 20,675 cycles

INTERCOSTAL AT RBL 1.5 FROM FS349 TO FS364 CORRODED. REMOVED CORRODED AND INSTALLED SERVICABLE INTERCOSTAL AT RBL 1.5 FROM FS349 TO FS364 REF SRM.

Part: FRAME — CORRODED (BS 333) · airframe 28,955 hrs · 20,675 cycles

FRAME AT BS 333 CORRODED BETWEEN STR 26L AND STR 26R. REPAIRED FRAME AT FS333 BETWEEN STR 26L & STR 26R, REF: STS EA.

Part: STRINGER — CORRODED (BS 333-349) · airframe 28,955 hrs · 20,675 cycles

STR 26L CORRODED BETWEEN FS333 AND FS349. BLENDED OUT CORROSION FROM STRINGER REF SRM FOUND STR 26L TO HAVE SEVERE PITTING DURING BLEND OUT AND REMOVED APPROX 50 PERCENT OF MATERIAL THICKNESS, THERE IS NO ALLOWABLE DAMAGE IN THIS AREA. DAMAGE IS OUT OF LIMITS REF SRM, COMPLETED M337.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 28,955 hrs · 20,675 cycles

FS 280, CROSSBEAM IS CORRODED AND CRACKED AT LBL 11 ALSO CORRODED AT RBL 11. R & R FS 280 CROSSBEAM IAW REO.

Part: SKIN — DENTED (HORIZONTAL STAB) · airframe 28,955 hrs · 20,675 cycles

LEFT HORIZONTAL STABILIZER L/E SKIN PANEL, DWG AV670-23190 REF, HAS A DENT FROM BIRDSTRIKE LOCATED BELOW CENTER-LINE OTBD OF RIB NR 5, PN AV670-23189-001, SN C6-263654. REPAIRED IAW REO PERMANENT REPAIR DUE IN 12000 FH. DUE BY TAT 34834.5. COMPLIED WITH PERMANENT REPAIR BY REPLACING LT HORIZONTAL STABILIZER L/E SKIN PANEL REF AMM.

Part: SKIN — DENTED (LT WING TE FLAP) · airframe 28,955 hrs · 20,675 cycles

LEFT OTBD FLAP HAS 19 DENTS, ON TOP SKIN. REPAIRED LT OTBD FLAP UPPER SKIN IAW EA.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 28,955 hrs · 20,675 cycles

RIGHT OTBD FLAP UPPER SKIN HAS 29 DENTS, SKIN PANEL. REPAIRED RT OTBD FLAP UPPER SKIN IAW EA.

Part: SIGN — BROKEN (EMERGENCY LIGHT) · airframe 26,625 hrs · 18,797 cycles

EMERGENCY EXIT SIGN OVER SERVICE DOOR BROKEN. R & R EMERGENCY EXIT SIGN OVER SERVICE DOOR IAW AMM.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,798 hrs · 18,230 cycles

AFT EMERGENCY OVERHEAD LIGHT IS BURNED OUT. FLT 4540 RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,633 hrs · 18,117 cycles

AFT EMERGENCY OVERHEAD LIGHT IS BURNED OUT. FLT 4444 RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,126 hrs · 17,725 cycles

AFT EMERGENCY LIGHT POD FAILED. FLT#4794 RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 24,930 hrs · 17,593 cycles

EMERGENCY POD LIGHT IN THE CABIN BURNED OUT. FLT#4495 RELAMPED. PN 1317

Part: AXLE — CORRODED (RT MLG) · airframe 24,667 hrs · 17,403 cycles

CORROSION FOUND ON RT MLG NR 4 AXLE THRUST FACE. C-CHECK PERFORMED REPAIR ON THE RT MLG NR 4 AXLE IAW REO.

Part: AXLE — CORRODED (RT MLG) · airframe 24,667 hrs · 17,403 cycles

CORROSION FOUND ON RT MLG NR 3 AXLE THRUST FACE. C-CHECK PERFORMED REPAIR ON THE RT MLG NR 3 AXLE IAW REO.

Part: AXLE — CORRODED (LT MLG) · airframe 24,667 hrs · 17,403 cycles

CORROSION FOUND ON LT MLG NR 2 AXLE THRUST FACE. C-CHECK PERFORMED REPAIR ON THE LT MLG NR 2 AXLE IAW REO.

Part: AXLE — CORRODED (LT MLG) · airframe 24,667 hrs · 17,403 cycles

CORROSION FOUND ON LT MLG NR 1 AXLE THRUST FACE. C-CHECK PERFORMED REPAIR ON LT MLG NR 1 AXLE IAW REO.

Part: FAIRING — CHAFED (FUSELAGE) · airframe 24,667 hrs · 17,403 cycles

FOUND TWO CHAFING MARKS UNDER BELLY FAIRING FS973.0 & STRINGER 27. C-CHECK BLENDED CHAFE MARKS UNDER BELLY FAIRING AT FS973.0 & STRINGER 27.0 IAW REO.

Part: LEVER — CHAFED (PAX DOOR) · airframe 24,667 hrs · 17,403 cycles

FWD PAX DOOR PULL IN LEVER HAS CHAFE MARKS. C-CHECK BLENDED & RESTORED FINISH TO FWD PAX DOOR PULL IN LEVER IAW REO.

Part: AILERON — CHAFED (LT WING) · airframe 24,667 hrs · 17,403 cycles

LT AILERON, UPPER LE IS CHAFED IN SEVERAL PLACES. C-CHECK BLENDED OUT CHAFES IN LT AILERON LE IAW REO.

Part: CROSSBEAM — CRACKED (FUSELAGE) · airframe 24,667 hrs · 17,403 cycles

FS280 CROSSBEAM IS CORRODED & CRACKED AT LBL 11 ALSO CORRODED AT RBL 11. C-CHECK R&R FS280 CROSSBEAM IAW REO.

Part: FAIRING — LOOSE (WING TO BODY) · airframe 24,143 hrs · 17,034 cycles

FLT 4442. WHEN SELECTING FLAPS 20 DEGREES, AIRFRAME SHOOK AND BUFFETED. ONLY OCCURS ABOVE 195 KTS. SLOWING OR SELECTING FLAPS 30 DEGREES, WILL END THE BUFFETING. SECURED SCREWS ON FWD WING TO FUSELAGE FAIRING AND RESEALED. INSPECTED FLAPS, FLAPS HINGES AND FLAP ACTUATORS NO DEFECTS NOTED.

Part: COWLING — DENTED (RT ENGINE) · airframe 24,033 hrs · 16,969 cycles

A SLIGHT JERK WAS FELT AND SOUNDED LIKE A BIRD STRIKE. N1 ON THE RIGHT SIDE OF THE ENGINE WAS INDICATING 1.3 WHILE THE LEFT WAS AT 0.3 AND A NOTICEABLE AUDIO REVERBERATION. POST FLIGHT GROUND INSPECTION REVEALED A DENT ON THE RT ENGINE COWL. (FLT 4844) REPLACED THE POTABLE WATER DRAIN SHUT OFF VALVE AND RT ENGINE INLET.

Part: LIGHT — BURNED (CABIN) · airframe 23,947 hrs · 16,918 cycles

FIRST CLASS CLOSET LIGHT FIXTURE IS BURNT WITH BROKEN WIRES. (SERVICE) REMOVED AND REPLACED WARDROBE LIGHTING FIXTURE IAW AMM. P/N: CDEL1006-505

Part: SPRING — OUT OF ADJUST (PAX DOOR) · airframe 22,860 hrs · 16,204 cycles

PASSENGER DOOR HARD TO OPEN. (SERVICE) ADJUSTED PASSENGER DOOR GAS SPRINGS IN REFERENCE TO AMM.

Part: SKIN — DENTED (TE FLAP) · airframe 20,511 hrs · 14,510 cycles

DENT ON LOWER SIDE OF LEFT INBOARD FLAP APPROX WS 38. CUT OUT DAMAGE ON LOWER SKIN OF LEFT INBOARD FLAP, FABRICATED FILLERS AND DOUBLER, AND INSTALLED PARTS PER REO670-57-52-009.

Part: CROSSBEAM — DAMAGED (FUSELAGE) · corrosion level 3 · airframe 20,511 hrs · 14,510 cycles

INTERGRANULAR CORROSION FOUND IN SEVERAL AREAS ON THE 280.00 CROSSBEAM FROM LBL 36 TO RBL 36, CRACK ALSO FOUND JUST O/B OF RBL 9. REMOVED DAMAGE 280.00 BEAM AND INSTALLED SERVICEABLE 280.00 CROSSBEAM IAW CRJ SRM 51-42-06.

Part: HINGE PIN — SHEARED (NLG DOOR) · airframe 17,004 hrs · 12,070 cycles

ON T/O FROM ATL NOSE LANDING GEAR DID NOT RETRACT. GEAR WAS LOWERED PER QRH, LOUD NOISE WHEN GEAR LOCKED DOWN. EMERGENCY DECLARED, A/C RETURNED TO ATL LANDED SAFELY. FOUND AFT NLG DOOR RT HINGE PIN SHEARED. REMOVED AND REPLACED HINGE PIN.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 15,237 hrs · 10,859 cycles

CRACKS FOUND IN VARIOUS AREAS FROM LBL 14 TO RBL 13 ON FS 280 BEAM. REMOVED AND REPLACED FS 280 CROSS BEAM IAW REO 670-53-11-047.

Part: ISOLATION VALVE — FAULTY (AFT EQUIP BAY) · airframe 12,648 hrs · 9,036 cycles

FLIGHT 5307 - CABIN PSI ROSE RAPIDLY, AT 10000 FT CABIN PRESSURE ALTITUDE WAS 8800. NO MESSAGES RECEIVED. RETURNED TO ATL, LANDED WITHOUT INCIDENT. PERFORMED BITE CHECK OF ACSC, PASSED. REPLACED ISOLATION VALVE. GROUND PRESSURIZED A/C. NO FURTHER DEFECTS.

Part: SHUTOFF VALVE — MALFUNCTIONED · airframe 12,643 hrs · 9,032 cycles

FLIGHT 5249 - LEFT AND RIGHT PRSOV'S AS WELL AS ISOLATED VALVE BEGAN CYCLING OPEN AND CLOSED. RAPID PRESSURIZATION LOSS OCCURRED. DECLARED EMERGENCY, FOLLOWED QRH, ISOLATION FAULT MESSAGE DISPLAYED. LANDED WITHOUT INCIDENT. OPS CHECKED PRSOV'S BOTH SIDES, PERFORMED CRJ700/900-SL-36-014. NO DEFECTS FOUND.

Part: CONTROL UNIT — MALFUNCTIONED (NR 1 AND 2) · airframe 11,462 hrs · 8,287 cycles

FLIGHT 4957 - DURING TAXI, RECEIVED FLAP FAIL MESSAGE. RETURNED TO GATE. RESET NR 1 AND NR 2 SFECU. GROUND CHECKS GOOD. NO FURTHER DEFECTS.

Part: SHUTOFF VALVE — LEAKING (BLEED AIR SYS) · airframe 10,486 hrs · 7,598 cycles

FLIGHT 5230 - RECEIVED RIGHT BLEED AIR DUCT WARNING. RIGHT AND LEFT PACK SHUT DOWN. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. FOUND RIGHT HOT AIR SOV LEAKING FROM REGULATOR. REPLACED RIGHT SOV. NO FURTHER DEFECTS.

Part: CLAMP — LOOSE (BLEED AIR SYS) · airframe 10,402 hrs · 7,534 cycles

FLIGHT 5448 - RECEIVED RIGHT BLEED WARNING INFLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. FOUND RIGHT INLET HEADER CLAMP LOOSE. SECURED CLAMP. GROUND RAN RIGHT ACM. NO LEAKS NOTED. INSPECTED CROSS BLEED DUCT SENSORS. REPOSITIONED LOOP TO ELIMINATE CONTACT. PERFORMED AILC CHECKS. NO FURTHER DEFECTS.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 9,023 hrs · 9,583 cycles

FLIGHT 5465 - EN ROUTE ORD-JFK THE RIGHT WINDSHIELD CRACKED. REPLACED THE RIGHT WINDSHIELD.

Part: ACM — SMOKE (RIGHT) · airframe 8,355 hrs · 6,122 cycles

FLIGHT 5522 - DURING TAXI-OUT AT CVG SMOKE WAS DETECTED IN THE CABIN AREA, FLIGHT RETURNED TO THE GATE. DEFERRED THE RIGHT AIR CONDITIONING PACK PER MEL 21-51-01-1.

Part: OVERHEAT LOOP — OUT OF POSITION · airframe 8,126 hrs · 5,981 cycles

DURING CRUISE FLIGHT RECEIVED A DUCT WARNING, FLIGHT RETURNED TO DEPARTURE. REPOSITIONED HEAT SENSING ELEMENTS MT143 AND MT144.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 7,785 hrs · 5,782 cycles

FS 280 RIGHT BULKHEADS CORRODED BEYOND REPAIRABLE LIMITS. REPLACED THE RIGHT BULKHEAD AT FS 280 IAW BOMBARDIER REO 670-53-11-052-2, REV A.

Part: BEAM — CORRODED (FUSELAGE) · airframe 7,785 hrs · 5,782 cycles

FS 280 TRANSVERSE BEAM CORRODED BEYOND REPAIRABLE LIMITS. REPLACED THE TRANSVERSE BEAM AT FS 280 IAW BOMBARDIER REO 670-53-11-047, REV D.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 7,785 hrs · 5,782 cycles

FS 280 LEFT BULKHEAD CORRODED BEYOND REPAIRABLE LIMITS. REPLACED THE LEFT BULKHEAD AT FS 280 IAW BOMBARDIER REO 670-53-11-052, REV A.

Part: RESERVOIR — OVERTEMP (NR 3 HYD SYSTEM) · airframe 6,115 hrs · 4,683 cycles

FLIGHT 5416 - HYDRAULIC SYSTEM 3 OVERTEMP. REPLACED THE SYSTEM 3 HYDRAULIC RESERVOIR.

Part: ACTUATOR — MALFUNCTIONED (NR 2 SLAT) · airframe 4,586 hrs · 3,512 cycles

FLT 5165 SLATS FAIL CAUTION. REPLACED THE LEFT NR 2 SLAT ACTUATOR.

Part: DOOR — NOISY (MAIN PAX) · airframe 2,142 hrs · 1,661 cycles

FLIGHT 5794 FLIGHT CREW HEARD THUD/BANG NOISE FROM CABIN DOOR AREA. INSPECTED CABIN DOOR AREA, PRESSURIZED AIRCRAFT, NO DEFECTS FOUND.

Part: ACM — SMOKE (ACM BAY) · airframe 1,918 hrs · 1,485 cycles

FLIGHT 9484 DURING CVG APPROACH ON FERRY FLIGHT, CREW REPORTED SIGNS OF SMOKE IN CABIN. PERFORMED A VISUAL INSPECTION OF CABIN AND COCKPIT LIGHTING. PERFORMED GROUND RUNS AND TAXI, PRESSURIZED AIRCRAFT. NO DEFECTS OR SIGNS OF SMOKE.

Part: LIGHT — DEFECTIVE (COCKPIT) · airframe 710 hrs · 553 cycles

FLIGHT 5523 SMOKE IN COCKPIT COPILOTS SIDE. REPLACED THE COPILOT FLOOD LIGHT ASSY.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 205 hrs · 166 cycles

FS 1098.20 BULKHEAD RT WEB BETWEEN STRINGERS 8R AND 9R IS CRACKED. REPAIRED BY REMOVING DAMAGE AND INSTALLING A BATHTUB FITTING IAW MFG REO 670-53-61-034 REV B.

Part: WINDOW — CRACKED · airframe 110 hrs · 93 cycles

FLIGHT 5043 PILOTS SIDE WINDOW CRACKED. REPLACED SIDE WINDOW.