N752SK

Part: BULKHEAD — CORRODED (BS 280) · airframe 46,996 hrs · 30,843 cycles

LH FS. 280 LOWER BULKHEAD HAS CORROSION (LBL10 FLOOR LEVEL). (C-CHECK RO 4/26/2024) REPLACED THE LH FS280 LOWER BULKHEAD WEB. REF CRJ700 SRM 53-11-10-201-004-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 46,996 hrs · 30,843 cycles

CORROSION FOUND ON L/H CROSSBEAM AT FS 280.0 UPON REMOVAL OF FLOOR SUPPORT ANGLE LBL 9.0 - RBL 9.0 (C-CHECK RO 4/26/2024) REMOVED AND INSTALLED NEW L/H CROSSBEAM AT FS 280.0 UPON REMOVAL OF FLOOR SUPPORT ANGLE LBL 9.0 - RBL 9.0 IAW DWG CC670-34010 REV. K AND CRJ 700 SRM 51-42-22-001-001-A01 AND COMPLIED WITH SKY CARD 51-900-1002-SKY

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 46,996 hrs · 30,843 cycles

PASSENGER DOOR INTERCOSTAL DD7A CORRODED (C-CHECK RO 4/26/2024) INSTALLED NEW MID DD7A INTERCOSTAL REF DWG 601R31702 REV N AND CRJ700 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: FRAME — CHAFED (BS 1144 S9R) · airframe 46,996 hrs · 30,843 cycles

FS1144.00 STRG 9RH FRAME IS CHAFFED BY THE WATER INJECTION LINE (MARKED) (C-CHECK RO 4/26/2024) REPAIRED CHAFFE ON FRAME AT FS 1144.00 STRG 9R REF REO 670-53-61-2251 REV -- DATED 2024-04-10. ALL STEPS OF REO COMPLIED WITH. M337 AND SKYWEST TASK CARD 51-900-1002-SKY COMPLIED WITH.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 46,996 hrs · 30,843 cycles

PASSENGER DOOR INTERCOSTAL FWD DD5 CORRODED (C-CHECK RO 4/26/2024) REPLACED PAX DOOR FWD DD5 INTERCOSTAL REF DWG 601R31702 REV N AND CRJ700 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 46,996 hrs · 30,843 cycles

PASSENGER DOOR INTERCOSTAL MID DD4 CORRODED (C-CHECK RO 4/26/2024) INSTALLED NEW MID DD4 INTERCOSTAL REF CRJ700 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV N. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: DOUBLER — CRACKED (PAX DOOR) · airframe 46,996 hrs · 30,843 cycles

PASSENGER DOOR FWD PULL-IN CAM DOUBLER IS CRACKED (C-CHECK RO 4/26/2024) REMOVED AND INSTALLED NEW FWD PULL-IN CAM DOUBLER IAW CRJ 700 SRM 51-42-06-001-001-A01 AND CRJ 700 SRM 51-42-21-001-001-A01 REV. 38 DATED JUL 25/2020 AND DWG 601R31702 REV. N. COMPLIED WITH 51-900-1002-SKY

Part: DOOR FRAME — CORRODED (BS 314) · airframe 46,996 hrs · 30,843 cycles

PASSENGER DOOR FRAME FS313.56 AND CLEAT BETWEEN DD4 & DD5 CORRODED (C-CHECK RO 4/26/2024) REPLACED PAX DOOR FRAME SECTION AND ATTACHING CLEAT AT FS 313.56 BETWEEN DD4 AND DD5 REF DWG 601R31702 REV N AND CRJ700 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: DOUBLER — CRACKED (PAX DOOR) · airframe 46,996 hrs · 30,843 cycles

PASSENGER DOOR AFT PULL-IN CAM DOUBLER IS CRACKED (C-CHECK RO 4/26/2024) REMOVED AND INSTALLED NEW AFT PULL-IN CAM DOUBLER IAW CRJ 700 SRM 51-42-06-001-001-A01 AND CRJ 700 SRM 51-42-21-001-001-A01 REV. 38 DATED JUL 25/2020 AND DWG 601R31702 REV. N. COMPLIED WITH 51-900-1002-SKY

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 46,996 hrs · 30,843 cycles

PASSENGER DOOR INTERCOSTAL AFT DD3 CORRODED (C-CHECK RO 4/26/2024) INSTALLED NEW PAX DOOR AFT DD3 INTERCOSTAL REF DWG 601R31702 REV N AND CRJ700 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 46,996 hrs · 30,843 cycles

PASSENGER DOOR INTERCOSTAL FWD DD3 CORRODED (C-CHECK RO 4/26/2024) REPLACED PAX DOOR FWD DD3 INTERCOSTAL REF DWG 601R31702 REV N AND CRJ700 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED

Part: WINDOW POST — CRACKED (COCKPIT) · airframe 46,996 hrs · 30,843 cycles

CO-PILOTS WINDSHIELD POST APPEARS CRACKED AT THE TOP BARREL NUT. (C-CHECK RO 4/26/2024) REMOVED CO-PILOT WINDSHIELD POST IAW CRJ 700 SRM 51-42-21-001-001-A01 AND NEW CO-PILOT WINDSHIELD POST P/N 601R33223-2 INSTALLED ALONG WITH NEW BARRELL NUTS P/N NAS577B4A AND RETAINERS P/N NAS578-4B IAW CRJ 700 SRM 51-42-21-001-001-A01 REV. 38 DATED JUL 25, 2020 AND REFERENCE DWG'S CC670-33055 REV.-F , 601R33007 REV.-U AND 601R33223 REV. J. OPS CHECKS GOOD AND LEAK CHECKS GOOD WITH NO DEFECTS OR LEAKS NOTED. COMPLIED WITH FORM M-337. COMPLIED WITH SKY WEST TASK CARDS 51-900-1002-SKY AND 56-220-1000-SKY.

Part: INTERCOSTAL — CORRODED (DOOR AREA) · airframe 46,996 hrs · 30,843 cycles

PAX DOOR AFT DD5 INTERCOSTAL HAS EXFOLIATED CORROSION ON TWO ELEMENT REQUIRE REPLACEMENT JOB # HN00144727 (C-CHECK RO 4/26/2024) INSTALLED NEW PAX DOOR AFT DD5 INTERCOSTAL IAW CRJ 700 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV. N. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: WINDOW POST — CRACKED (COCKPIT) · airframe 46,996 hrs · 30,843 cycles

PILOT SIDE WNDSHIELD POST IS CRACKED AT THE TOP BARREL-NUT HOLE. (MARKED) (C-CHECK RO 4/26/2024) REMOVED CRACKED PILOT SIDE WINDSHIELD POST REF CRJ700 SRM51-42-21-001-001-A01 AND INSTALLED NEW PILOT SIDE WINDSHIELD POST REF CRJ700 SRM 51-42-21-001-001-A01 REV. 38 ISSUED 07/25/2020 AND DWG# CC670-33055 REV F. OPS CHECKS GOOD AND LEAK CHECKS GOOD WITH NO DEFECTS NOTED. COMPLIED WITH MAJOR REPAIR FORM 337. COMPLIED WITH SKYWEST TASK CARDS 56-220-1000-SKY AND 51-900-1002-SKY.

Part: FLOORBEAM — CRACKED (BS 280 RBL 12) · airframe 46,996 hrs · 30,843 cycles

RH COCKPIT FLOOR BEAM (RBL12) CRACKED AT THE BOTTOM OF THE AFT END FS280.00 CROSSBEAM (MARKED) (C-CHECK RO 4/26/2024) REMOVED CRACKED, RIGHT-HAND COCKPIT FLOOR BEAM (RBL 12), AT FS280.00, AND INSTALLED NEW FLOOR BEAM. REF. CRJ 700 SRM 53-11-43-201-003-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: FLOOR SUPPORT — CORRODED (BS 1015-1051) · airframe 46,996 hrs · 30,843 cycles

FLOOR SUPPORT AT LBL9 FS1015- FS1051 HAS AREAS OF CORROSION (C-CHECK RO 4/26/2024) REPAIRED FLOOR SUPPORT AT LBL 9.0 BETWEEN F/S 985.00 TO F/S 1075.75 IAW CRJ 700 SRM 53-00-41-201-001-A01 AND REO 670-53-61-2242 REV. -- DATED 2024-03-12 AND COMPLIED WITH SKYCARD 51-900-1002-SKY

Part: CARGO NET — CORRODED (FWD CARGO) · airframe 46,996 hrs · 30,843 cycles

FWD CARGO RESTRAINT NET AFT TIE DOWN PAD HAS MULTIPLE SPOTS OF CORROSION (MARKED). (C-CHECK RO 4/26/2024) INSTALLED NEW TIE DOWN FITTING P/N SH670-33390-2. REF: DWG SH670-33600, REV: AD, CRJ700 SRM 51-42-21-001-001-A01 CRJ 700 SRM 51-42-06-001-001-A01, AND CRJ700 SRM 51-42-22-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: DOOR SILL — CORRODED (AFT CARGO DOOR) · airframe 46,996 hrs · 30,843 cycles

AFT CARGO DOOR SILL HAS CORROSION (C-CHECK RO 4/26/2024) REMOVED CORROSION FROM THE AFT BAGGAGE BAY DOOR SILL AND EVALUATED AS OUT-OF-LIMITS. REMOVED CORRODED SILL AND REPLACED WITH NEW SILL. REF. CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01, CRJ700 SRM 51-42-13-001-001-A01, AND DWG MM670-35085 REV. -L. COMPLIED WITH SKY CARD 51-900-1002-SKY.

Part: FLOOR SUPPORT — CORRODED (BS 1015-1051) · airframe 46,996 hrs · 30,843 cycles

FLOOR SUPPORT AT LBL27 FS1015- FS1051 HAS AREAS OF CORROSION. PERFORMED FLOOR SUPPORT CUTOUT REPAIR. IAW SRM 51-42-21-001-001-A01, REF SRM 53-00-41-201-001-A01 REV 38, REO 670-53-61-2247 REV--, AND DWG MM690-35041 REV AB. COMPLIED WITH SKYWEST TASK CARD.

Part: FLOOR SUPPORT — CORRODED (BS 1031-1051) · airframe 46,996 hrs · 30,843 cycles

FLOOR BEAM AT RBL9 FS1031- FS1051 HAS LIGHT AREAS OF CORROSION (C-CHECK RO 4/26/2024) REPAIRED FLOOR BEAM AT RBL 9.0 BETWEEN F/S 985.00 TO F/S 1075.75 IAW CRJ 700 SRM 53-00-41-201-001-A01 AND REO 670-53-61-2242 REV. -- DATED 2024-03-12 AND COMPLIED WITH SKYCARD 51-900-1002-SKY

Part: FORMER — CORRODED (PAX DOOR) · airframe 46,996 hrs · 30,843 cycles

PAX DOOR AFT FORMER BETWEEN DD5 AND DD7 HAS CORROSION (C-CHECK RO 4/26/2024) INSTALLED NEW PAX DOOR AFT FORMER IAW DWG 601R31702 REV. N AND CRJ 700 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: FRAME — CORRODED (BS 1015 S20-26L) · airframe 46,996 hrs · 30,843 cycles

FRAME AT FS1015 STGR20L -STGR26L HAS SEVERAL AREAS OF CORROSION (C-CHECK RO 4/26/2024) REPLACED NEW LOWER FRAME SECTION FS.1015 BETWEEN STGR26R TO STGR20LH ERF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01 AND DWG MM670-36062 REV -E. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: STRINGER — CORRODED (BS 985-1000 S23L) · airframe 46,996 hrs · 30,843 cycles

STRINGER23L FS1000-FS985 HAS AREAS OF CORROSION (C-CHECK RO 4/26/2024) REMOVED AND INSTALLED FORWARD SPLICE ANGLE, DRAIN LINE BRACKET AND NEW SECTION STRINGER 23L BETWEEN FS 977.00 - FS 1015.00 REF CRJ 700 SRM 53-00-03-201-001-A01 CRJ700 SRM 51-42-06-001-001-A01 AND CRJ700 SRM 51-42-21-001-001-A01, PERFORMED PRESSURE CHECK. REF CRJ700 AMM 21-31-00-910-801-A01. NO LEAKS NOTED. COMPLIED WITH SKYWEST TASKCARD 51-900-1002-SKY.

Part: DOOR — CORRODED (MAIN PAX) · airframe 46,996 hrs · 30,843 cycles

PAX DOOR FWD DD4 HAS CORROSION (C-CHECK RO 4/26/2024) INSTALLED NEW PAX DOOR FWD DD4 INTERCOSTAL IAW CRJ 700 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV. N. COMPLIED WITH TASK CARD 51-900-1002-SKY. NO LEAKS NOTED.

Part: CHANNEL — CRACKED (AFT CARGO DOOR) · airframe 46,996 hrs · 30,843 cycles

AFT CARGO DOOR AFT TRACK FORWARD LOWER SUPPORT FOR THE DOOR TRACK IS CRACKED. (MARKED) (C-CHECK RO 4/26/2024) REMOVED AND REPLACED WITH NEW CHANNEL P/N MM670-35552-005 ON AFT CARGO DOOR, LOWER AFT TRACK FRAME. REF; DWG MM670-35060, REV: W, CRJ700 SRM 51-42-06-001-001-A01 AND CRJ700 SRM 51-42-21-001-001-A01. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: SKIN — GOUGED (BS 972 BL0) · airframe 46,996 hrs · 30,843 cycles

AFT LOWER FUSELAGE SKIN IS CHAFED/GOUGED AT APPROX FS972 AT BL 0. (C-CHECK RO 4/26/2024) REPAIRED AFT LOWER FUSELAGE SKIN AT APPROX FS972 AT BL0 IRT REO 670-53-00-723 REV-- DATED 2024-03-29, COMPLIED WITH 51-900-1002-SKY, LEAK CHECK PASSED

Part: STAND OFF — CRACKED (LT NACELLE) · airframe 46,996 hrs · 30,843 cycles

L/H UPPER TRANSCOWL INBD "A" BRACKET IS CRACKED (C-CHECK RO 4/26/2024) REMOVED AND REPLACED L/H UPPER TRANSCOWL I/B "A" BRACKET W/A NEW "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 SHEET FOR DETAILS.

Part: STAND OFF — CRACKED (THRUST REVERSER) · airframe 46,996 hrs · 30,843 cycles

R/H UPPER TRANSCOWL INBD "A" BRACKET IS CRACKED (C-CHECK RO 4/26/2024) REPLACED I/B STAND-OFF ANGLE P/N CN624-2082-201 ON R/H UPPER TRANS COWL, REF. REO 670-54-21-971, REV. B, 2023-11-28. COMPLIED WITH MAJOR REPAIR M-337 AND SKY CARD 51-900-1002-SKY.

Part: SLAT TRACK — WORN (LT WING) · airframe 46,996 hrs · 30,843 cycles

LEFT WING LEADING EDGE SLAT TRACK ASSEMBLY NO. 3-3 HAS WARE MARKS, HN00142273 (C-CHECK RO 4/28/2024) REPAIRED LEFT WING LEADING EDGE SLAT TRACK ASSEMBLY NO. 3-3 BY COMPLYING WITH REO 670-57-42-1494 REV -- DATED 2024-03-07, COMPLIED WITH 51-900-1002-SKY

Part: STAND OFF — CRACKED (THRUST REVERSER) · airframe 46,996 hrs · 30,843 cycles

R/H LWR TRANSCOWL INBD "A" BRACKET IS CRACKED (C-CHECK RO 4/26/2024) REMOVED CRACKED INBD "A" BRACKET STANDOFF FROM R/H LWR TRANSCOWL REF CRJ 700 SRM 51-42-14-001-001-A01. INSTALLED 1 EA NEW INBD "A" BRACKET STANDOFF P/N CN624-2082-201 ON R/H LWR TRANSCOWL REF GREO #670-54-21-971 REV (B) 2023-11-28 STEPS 1-3, CRJ 700 SRM 51-42-14-001-001-A01, AND CRJ 700 SRM 51-42-20-001-001-A01. COMPLIED WITH SKY CARD 51-900-1002-SKY. PART FOR PART REPLACEMENT, NO WEIGHT CHANGE.

Part: SLAT TRACK — WORN (RT WING NR 3) · airframe 46,996 hrs · 30,843 cycles

RIGHT WING LEADING EDGE SLAT TRACK ASSEMBLY NO. 3-3 HAS WARE MARKS, HN00142274 (C-CHECK RO 4/26/2024) REPAIRED RH WING SLAT TRACK ASSEBLY 3-3. PER REO 670-57-42-1495 REV -- DATED 2024-03-07 STEPS 1-8. ALL CHECKS GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: SKIN — CRACKED (THRUST REVERSER) · airframe 46,996 hrs · 30,843 cycles

L/H LWR TRANSCOWL OUTER SKIN IS CRACKED @ LATCH SCREW HOLE. (C-CHECK RO 4/26/2024) L/H LWR TRANSCOWL OUTER SKIN HAS BEEN REPAIRED REF REO# 670-54-21-1623, REV --, DATED 3/18/24. COMPLIED FULLY W/SKYCARD 51-900-1002-SKY. REFER TO CONTINUATION SHEET FOR DETAILS.

Part: LATCH — CHAFED (NACELLE DOOR) · airframe 46,996 hrs · 30,843 cycles

R/H UPPER TRANSCOWL INNER COAMING IS CHAFED @ FWD LATCH (C-CHECK RO 4/26/2024) REPAIRED R/H UPPER TRANS COWL OUTER SKIN / FWD. DISHING AND COMPLIED WITH ALL STEPS OF NEW FINAL REO 670-54-21-1622, REV. --, 2024-03-28. COMPLIED WITH M-337 & SKY CARD 51-900-1002-SKY.

Part: BRACKET — CRACKED (THRUST REVERSER) · airframe 46,996 hrs · 30,843 cycles

L/H LWR TRANSCOWL OTBD "A" BRACKET IS CRACKED (C-CHECK RO 4/26/2024) INSTALLED A NEW O/B "A" BRACKET (PN CN624-2082-201) INTO L/H LWR TRANSCOWL REF REO# 670-54-21-971, REV B, DATED 11/28/23. COMPLIED FULLY W/SKYCARD 51-900-1002-SKY. SEE CONTINUATION SHEET FOR DETAILS.

Part: FITTING — CRACKED (EMERGENCY EXIT) · airframe 46,996 hrs · 30,843 cycles

*L/H EMER EXIT HAS SUSPECTED CRACK AT THE BASE OF UPPER AFT FITTING (PROX SENSOR STRIKER FITTING). (C-CHECK RO 4/26/2024) THE CRACK ON UPPER FRAME WEB OF LH EMERGENCY EXIT WAS REPAIRED BY REINFORCEMENT PLATE (DOUBLER) AND REPAIR FILLER PER REO 670-52-21-093, REV. --, DATED ON 2024-03-27. COMPLIED WITH 51-900-1002-SKY(CL600-2C10) STRUCTURAL MAJOR REPAIR(**RII**). SEE CONTINUATION FOR DETAILS.

Part: PRESSURE SWITCH — CRACKED (EMERGENCY EXIT) · airframe 46,996 hrs · 30,843 cycles

*R/H EMER EXIT HAS SUSPECTED CRACK AT THE BASE OF UPPER AFT FITTING (PROX SENSOR STRIKER FITTING). (C-CHECK RO 4/26/2024) THE CRACK ON UPPER FRAME WEB OF RH EMERGENCY EXIT WAS REPAIRED BY REINFORCEMENT PLATE (DOUBLER) AND REPAIR FILLER PER REO 670-52-21-094, REV. --, DATED ON 2024-03-27. COMPLIED WITH 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**). SEE CONTINUATION FOR DETAILS.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 46,996 hrs · 30,843 cycles

LH VERTICAL STAB TO FUSELAGE FWD DRAG ANGLE POSSIBLY CRACKED (MARKED) (C-CHECK RO 4/26/2024) PERFORMED LH VERTICAL STAB FWD DRAG ANGLE REPAIR. PER CRJ700 SRM 55-31-00-201-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: LANDING — CRACKED (E/E BAY DOOR) · airframe 46,996 hrs · 30,843 cycles

RIGHT TRU BAY ( FORWARD EQUIPMENT COMPARTMENT ) AFT DOOR LATCH CUTOUT HAS POSSIBLE CRACK. (C-CHECK RO 4/26/2024) VERIFIED AND CONFIRMED CRACK ON THE RIGHT-HAND TRU BAY DOOR LANDING. REPLACED RIGHT-HAND TRU DOOR LANDING REF. REO 670-53-11-1935 REV. -- DATE: 2024-03-19, DWG CC670-33040 REV. -G AND CRJ700 SRM 51-42-06-001-001-A01 . COMPLIED WITH ALL STEPS OF REO 670-53-11-1935 REV. -- DATE: 2024-03-19. COMPLIED WITH SKY CARD 51-900-1002-SKY.

Part: STIFFENER — BENT (BS 280 BULKHEAD) · airframe 46,996 hrs · 30,843 cycles

FS 280 BULKHEAD, AFT LEFT SIDE UPPER STIFFENER ANGLE IS BENT. (C-CHECK RO 4/26/2024) REMOVED DAMAGED ANGLE AND REPLACED WITH NEW ANGLE P/N CC670-32449-1 IAW CRJ700 SRM 51-42-06-001-001-A01 AND 51-42-13-001-001-A01 AND DWG CC670-34010 REV-K, RII REQUIREMENTS COMPLIED WITH AND COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: HOUSING — GOUGED (AFT CARGO DOOR) · airframe 46,996 hrs · 30,843 cycles

AFT BAGGAGE BAY DOOR HANDLE HOUSING HAS NUMEROUS GOUGES (C-CHECK RO 4/26/2024) REMOVED AND INSTALLED NEW DOOR HANDLE HOUSING P/N 119992-5. REF: CRJ-700 AMM 52-31-03-400-801-A01 REVISION 71: DEC 16/2022, CRJ700 SRM 51-42-21-001-001-A01 REVISION 38: JUL 25/2020 AND DWG NO CC670-38702 REV -F. MAJOR REPAIR AND SKYWEST TASK CARD 51-900-1002-SKY COMPLIED WITH. OPS CHECK GOOD.

Part: RETAINER — BENT (AFT CARGO DOOR) · airframe 46,996 hrs · 30,843 cycles

AFT BAGGAGE BAY DOOR LOWER CENTER SEAL RETAINER BENT IN AT FWD AND AFT STOP FITTINGS (C-CHECK RO 4/26/2024) REMOVED AND REPLACED WITH NEW AFT CARGO DOOR LOWER CENTER SEAL RETAINER REF CRJ700 SRM 51-42-06-001-001-A01 AND DWG CC670-38702, REV -F. LEAK CHECK FAILED SEE CAMP 28118610 BARCODE ID HN00153529 FOR MAINTENANCE ACTION.

Part: SKIN — DENTED (BS 1144) · airframe 46,996 hrs · 30,843 cycles

ADM# N752SK-8069 L/H LOWER FUSELAGE TAIL AREA FS 1144.00, SMOOTH DENT L-2.8" W-1.55" D-.020". PLOT, MAP, AND EVALUATE DAMAGE IF WITHIN ACCEPTABLE LIMITS OR REWORKED, ELIMINATE EVIDENCE USING STANDARD ACFT PRACTICES. (C-CHECK RO 4/26/2024) REPAIRED DENT AT L/H LOWER FUSELAGE TAIL AREA AT FS 1144.00, (BETWEEN 1126.00 -116.200 AND STGR. 21L-22L) REF REO 670-53-61-2244 REV--, DATED 2024-03-25. COMPLIED WITH 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**). SEE CONTINUATION FOR DETAILS.

Part: SKIN — CRACKED (TRU BAY) · airframe 46,996 hrs · 30,843 cycles

COMPLY WITH SCHEDULED MAINTENANCE CODE: RA77176-670-53-11-1790 752SK MXCODEID61274-PR - FOUND CRACK ON THE LOWER AFT CORNER OF THE THE LH FORWARD ELECTRICAL BAY (TRU BAY). COMPLIED WITH REO 670-53-11-1790, REV.--, DATED 2022-02-15 FOR TEMPORARY DISPOSITION FOR CRACK ON LH HYDRAULIC BAY SKIN PANEL. PERMANENT REPAIR DUE WITHIN 4500 FLT HRS BY 49763.9 TAT, PART NUMBER: - , SERIAL NUMBER: 10209, POSITION: (C-CHECK RO 4/26/2024) REPLACED WITH NEW LH HYDRAULIC BAY SKIN PANEL BETWEEN FS169 AND FS 202.75, STGR 16L AND STGR 24L PER REF CRJ 700 SRM 51-42-06-001-001-A01, CRJ 700 SRM 51-42-13-001-001-A01, CRJ 700 SRM 51-42-22-001-001-A01, MHI REO# 670-53-11-1934, REV --, DATED ON 2024-03-19, DWG CC670-33040 REV -G AND DWG CC670-32010, REV F. M337 AND SKYWEST TASK CARD 51-900-1002-SKY COMPLIED WITH.

Part: STUD — MISSING (SEAT TRACK) · airframe 46,992 hrs · 30,840 cycles

PASSENGER SEAT 6AB IB FWD SEAT TRACK MOUNTING STUD IS MISSING THE LOCKING PLATE. PN 41031038-503 MR2184015 (FILED CLOSED)REMOVED AND REPLACED SEAT 6AB INBOARD FWD SEAT TRACK MOUNTING STUD IAW SAFRAN CMM 25-26-24.

Part: STUD — MISSING (SEAT TRACK) · airframe 46,992 hrs · 30,840 cycles

PASSENGER SEAT 12AB IB FWD SEAT TRACK MOUNTING STUD IS MISSING THE LOCKING PLATE. PN 41031038-503 MR2184015 (FILED CLOSED)REMOVED AND REPLACED SEAT 12AB INBOARD FWD SEAT TRACK MOUNTING STUD IAW SAFRAN CMM 25-26-24.

Part: NONE — CHAFED · airframe 44,632 hrs · 28,881 cycles

FORM M-337, "REPORT OF AIRCRAFTMAJOR REPAIR. REQUIRED FOR REPAIR ON FRAME FS1162 HAS DAMAGE RH SIDE FROM CHAFFING (FILED CLOSED) COMPLIED WITH FORM M-337

Part: NONE — CHAFED · airframe 44,653 hrs · 28,898 cycles

FRAME FS1162 HAS DAMAGE RH SIDE FROM CHAFFING. (FILED CLOSED) REPAIRED FRAME FS1162 BETWEEN STGR 7R AND STGR 8R IN ACCORDANCE WITH REO 670-53-71-084

Part: THRESHOLD — CRACKED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

COCKPIT FLOORBOARD THRESHOLD IS CRACKED. (C-CHECK) RO 4/24/2020 ORDERED, RECEIVED, AND INSTALLED 1 NEW COCKPIT THRESHOLD REF SRM.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

RT COCKPIT FLOOR SUPPORT ANGLE AT BL 12 (P/N CC670-33199-4) IS CRACKED. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED CRACKED RT COCKPIT FLOOR SUPPORT ANGLE WITH NEW FLOOR SUPPORT ANGLE (P/N CC670-33199-4) AT RBL 12, FS 259.20 TO FS 280.00 REF SRM, DWG. RESTORED FINISH AND APPLIED CIC TO REWORK AREA AS REQUIRED REF SRM. SEE CONTINUATION FOR DETAILS.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

LT COCKPIT FLOOR SUPPORT ANGLE AT BL 12 (P/N CC670-33199-3) IS CRACKED. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED CRACKED LT COCKPIT FLOOR SUPPORT ANGLE WITH NEW FLOOR SUPPORT ANGLE (P/N CC670-33199-3) AT LBL 12, FS 259.20 TO FS 280.00 REF SRM, DWG. RESTORED FINISH AND APPLIED CIC TO REWORK AREA AS REQUIRED REF SRM. SEE CONTINUATION FOR DETAILS.

Part: STRINGER SPLICE — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

HEAVY EXFOLIATION CORROSION FOUND ON STR 21L JOINT PIECE AT FS333.00. (C-CHECK) RO 4/24/2020 REMOVED AND INSTALLED NEW STR SPLICE AT FS 333.0 STGR 21L REF SRM & DWG. COMPLIED WITH TASK CARD. LEAK CHECK GOOD.

Part: FRAME — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

MAIN AVIONICS BAY FS364.00 LOWER MACHINED FRAME BETWEEN STR 27 AND STR 25R HAS PITTING CORROSION. (C-CHECK) RO 4/24/2020 EVALUATED MAIN AVIONICS BAY FS364.00 LOWER MACHINED FRAME BETWEEN STR 27 AND STR 25R, FOUND TO BE OUT OF LIMITS, REF SRM. COMPLETED FRAME SPLICE REPAIR REF SRM AND DWG. PRESSURE LEAK CHECKS CHECKED GOOD.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

MAIN AVIONICS BAY STR 26L BETWEEN FS333.00 AND FS349.00 CORRODED. (C-CHECK) RO 4/24/2020 CORROSION ON STR 26L BETWEEN FS333.00 AND FS349.00 FOUND TO BE OUT OF LIMITS. REF SRM. REMOVED AND INSTALLED NEW STR 26L FROM FS333.00 TO FS64.00. REF SRM AND DWG. LEAK CHECK GOOD. COMPLIED WITH TASK CARD. SEE CONTINUATION CARD FOR DETAILS.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 280 LT AND RT FLOORBEAMS, CORROSION FOUND ON WEB ELEMENT BETWEEN LBL11 AND RBL11. (C-CHECK) RO 4/24/2020 REMOVED FS 280.0 LT AND RT FLOORBEAM, LOCATED DRILLED AND INSTALLED NEW FS 280.0 RT AND LT FLOORBEAMS, REF SRM AND DWG. COMPLIED WITH TASK CARD STRUCTURAL MAJOR REPAIR.

Part: SPLICE — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 280 UPPER SPLICE STRIP CORRODED. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED CORRODED FS 280.0 BL 0.0 UPPER SPLICE STRIP WITH NEW PART, LOCATED, DRILLED AND INSTALLED NEW UPPER SPLICE STRIP, REF SRM AND DWG.

Part: FRAME — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

AFT SIDE OF FRAME AT FS 319.70 AND STR 21L HAS HEAVY CORROSION. (C-CHECK) RO 4/24/2020 REMOVED CORROSION AND EVALUATED AT FS319.70, FOUND TO BE OUT OF LIMITS REF SRM. REMOVED AND INSTALLED NEW FRAME AT FS319.70 BETWEEN STR18L AND STR21L. REF SRM AND DWG. LEAK CHECK GOOD. COMPLIED WITH TASK CARD. SEE CONTINUATION CARD FOR DETAILS.

Part: GUSSET — DENTED (BS 1000) · airframe 41,737 hrs · 26,816 cycles

BS 1000, STRINGER 19L, CORNER GUSSET DENTED. FABRICATED REPLACEMENT GUSSET IAW DWG AND SRM. REMOVED AND REPLACED THE GUSSET IAW DWG AND SRM.

Part: GUSSET — CORRODED (BS 985) · airframe 41,737 hrs · 26,816 cycles

BS 985, STRINGER 20L CORNER GUSSET CORRODED. REMOVED CORROSION IAW SRM AND FOUND TO BE OUT OF LIMITS. FABRICATED REPLACEMENT GUSSET IAW DWG. REMOVED AND REPLACED IAW DWG AND SRM.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1015 STGR 20L DORNER GUSSET CORRODED. (C-CHECK) RO 4/24/2020 EVALUATED CORROSION FROM CLIP AT FS1015 STR 20L, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS REF SRM. COULD NOT AQUIRE A NEW CLIP SO FABRICATED REPLACEMENT CLIP FROM 7075-T62 PO T54399 REF DWG. REMOVED CORRODED CLIP AND INSTALLED NEWLY FABRICATED CLIP, REF DWG AND SRM. SEE CONTINUATION CARD FOR DETAILS.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1000 STGR 23R CORNER GUSSET CORRODED. (C-CHECK) RO 4/24/2020 EVALUATED CORROSION FROM CLIP AT FS1000 STR 23R, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS REF SRM. COULD NOT AQUIRE A NEW CLIP SO FABRICATED REPLACEMENT CLIP FROM S3144-32 PO T000051222 REF DWG AND SRM. REMOVED CORRODED CLIP AND INSTALLED NEWLY FABRICATED CLIP, REF DWG AND SRM. SEE CONTINUATION CARD FOR DETAILS.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1015 STGR 27 GUSSET AND STRINGER CORRODED. (C-CHECK) RO 4/24/2020 EVALUATED CORROSION FROM CLIP AT FS1015 STR 27, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS REF SRM. COULD NOT AQUIRE A NEW CLIP SO FABRICATED REPLACEMENT CLIP FROM S6144-32 PO T54399 REF DWG AND SRM. REMOVED CORRODED CLIP AND INSTALLED NEWLY FABRICATED CLIP, REF DWG AND SRM. SEE CONTINUATION CARD FOR DETAILS.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1000 STGR 26R CORNER GUSSET CORRODED. (C-CHECK) RO 4/24/2020 EVALUATED CORROSION FROM CLIP AT FS1000 STR 26R, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS REF SRM. COULD NOT AQUIRE A NEW CLIP SO FABRICATED REPLACEMENT CLIP FROM S3144-32 PO T000051222 REF DWG AND SRM. REMOVED CORRODED CLIP AND INSTALLED NEWLY FABRICATED CLIP, REF DWG AND SRM. SEE CONTINUATION CARD FOR DETAILS.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1051 STR 25R CORNER GUSSET CORRODED. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED CORNER GUSSET AT FS 1051 COMMON TO STR 25R WITH NEW, REF SRM AND DWG. COMPLIED WITH TASK CARD FOR STRUCTURAL MAJOR REPAIR FORM 337 CAPTURED ON JOB 71020995.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1015 STGR 26R GUSSET AND STRINGER CORRODED. (C-CHECK) RO 4/24/2020 EVALUATED CORROSION FROM CLIP AT FS1015 STR 26R, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS REF SRM. COULD NOT AQUIRE A NEW CLIP SO FABRICATED REPLACEMENT CLIP FROM S6144-32 PO T54399 REF DWG AND SRM. REMOVED CORRODED CLIP AND INSTALLED NEWLY FABRICATED CLIP, REF DWG AND SRM. SEE CONTINUATION CARD FOR DETAILS.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1051 STGR 20L CORNER GUSSET CORRODED. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED FS 1051 STGR 20L CORNER GUSSET, REF REO, DWG, SRM. COMPLIED WITH TASK CARD STRUCTURAL MAJOR REPAIR FOR COMPLIANCE WITH FORM M-337 SEE JOB 71020995.

Part: GUSSET — CORRODED (BS 985) · airframe 41,737 hrs · 26,816 cycles

BS 985, STRINGER 26R CORRNER GUSSET CORRODED. REMOVED CORROSION IAW SRM AND FOUND TO BE OUT OF LIMITS. FABRICATED A REPLACEMENT IAW DWD. REMOVED THE GUSSET IAW DWG AND SRM.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1015 STGR 23L CORNER CUSSET CORRODED. (C-CHECK) RO 4/24/2020 EVALUATED CORROSION FROM CLIP AT FS1015 STR 23L, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS REF SRM. COULD NOT AQUIRE A NEW CLIP SO FABRICATED REPLACEMENT CLIP FROM 7075-T62 PO T54399 REF DWG. REMOVED CORRODED CLIP AND INSTALLED NEWLY FABRICATED CLIP, REF DWG AND SRM. SEE CONTINUATION CARD FOR DETAILS.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1051 STR 26R CORNER GUSSET CORRODED. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED FS 1051 STR 26R CORNER GUSSET, REF SRM, DWG AND REO. COMPLIED WITH TASK CARD STRUCTURAL MAJOR REPAIR FOR COMPLIANCE WITH FOR M-337 SEE JOB 71020995.

Part: SUPPORT — CORRODED (BS 310-319) · airframe 41,737 hrs · 26,816 cycles

BACK UP SILL AT STRINGER 21L BETWEEN BS 310 AND 319 WAS CORRODED. EVALUATED AND FOUND TO OUT OF LIMITS IAW SRM. REMOVED AND REPLACED IAW SRM, DWG SH670-31630, REV K, AND DWG, PRESSURE CHECKED GOOD.

Part: SUPPORT — CORRODED (BS 333-349) · airframe 41,737 hrs · 26,816 cycles

BACK UP SILL AT STR21L BETWEEN FS333.00 AND FS349.00 IS CORRODED. REMOVED AND IAW SRM, DWGS. LEAK CHECKED GOOD.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1015 STGR 26L CORNER GUSSET CORRODED. (C-CHECK) RO 4/24/2020 EVALUATED CORROSION FROM CLIP AT FS1015 STR 26L, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS REF SRM. COULD NOT AQUIRE A NEW CLIP SO FABRICATED REPLACEMENT CLIP FROM 7075-T62 PO T54399 REF DWG. REMOVED CORRODED CLIP AND INSTALLED NEWLY FABRICATED CLIP, REF DWG AND SRM. SEE CONTINUATION CARD FOR DETAILS.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1015 STGR 25R GUSSET AND STRINGER CORRODED. (C-CHECK) RO 4/24/2020 EVALUATED CORROSION FROM CLIP AT FS1015 STR 25R, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS REF SRM. COULD NOT AQUIRE A NEW CLIP SO FABRICATED REPLACEMENT CLIP FROM S6144-32 PO T54399 REF DWG AND SRM. REMOVED CORRODED CLIP AND INSTALLED NEWLY FABRICATED CLIP, REF DWG AND SRM. SEE CONTINUATION CARD FOR DETAILS.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

RBL9 FLOOR SEAT TRACK CORRODED FROM FS 349 TO FS 477. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED SEAT RAIL FS350-FS485 RBL9 REF AMM.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS 1000 STGR 24L CORNER GUSSET CORRODED. (C-CHECK) RO 4/24/2020 EVALUATED CORROSION FROM CLIP AT FS1000 STR 24R, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS REF SRM. COULD NOT AQUIRE A NEW CLIP SO FABRICATED REPLACEMENT CLIP FROM 7075-T62, .040" PO T000054399 REF DWG. REMOVED CORRODED CLIP AND INSTALLED NEWLY FABRICATED CLIP, REF DWG AND SRM. SEE CONTINUATION CARD FOR DETAILS.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 41,737 hrs · 26,816 cycles

BS 349 - 364 INTERCOSTAL BETWEEN STRINGERS 26 - 27R CORRODED. EVALUATED AND FOUND TO BE OUT OF LIMITS IAW SRM. REMOVED AND REPLACED THE INTERCOSTAL IAW SRM, AND DWG. PRESSURE LEAK CHECKED GOOD.

Part: STRINGER — CHAFED (BS 1144-1162) · airframe 41,737 hrs · 26,816 cycles

UPON REMOVAL OF BRACKET AT STGR. 7L BETWEEN FS 1144.00 AND FS 1162.00 IN THE AFT EQUIPMENT BAY, FOUND STRG 7L TO BE CHAFED. (C-CHECK) RO 4/24/2020 CUT DAMAGED STRINGER 7L SECTION AT F.S. 1144.00 TO1162.00 AND REPLACED WITH NEW STRINGER SECTION AND SPLICE. REF. BOMBARDIER REO. ALL STEPS COMPLIED WITH. COMPLIED WITH SKYWEST TASK CARD

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS847.00 FS969.00 RBL 9 PASSENGER FLOOR SEAT TRACK HAS CORROSION AROUND SEVERAL FASTENERS. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED SEAT TRACK SECTION BETWEEN FS 847.00 TO FS 969.00 AT RBL 9 REF SRM, AMM. SEE CONTINUATION FOR DETAILS.

Part: STRINGER — CORRODED (BS 333-349) · airframe 41,737 hrs · 26,816 cycles

BS 333 - 349, STRINGER 25R WAS CORRODED. FOUND TO BE OUT OF LIMITS IAW SRM. REMOVED AND INSTALLED A NEW STRINGER IAW SRM AND DWG. LEAK CHECKED GOOD.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

THE SEAT TRACK SECTION AT LBL9.00 FROM FS581.00 TO APPROX FS693.00 HAS MULTIPLE LOCATIONS OF CORROSION. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED SEAT RAIL FS581-FS693 LBL 9 REF SRM.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS847.00 - FS969.00 LBL 9 PASSENGER FLOOR SEAT TRACK HAS CORROSION AROUND SEVERAL FASTENERS. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED SEAT TRACK SECTION BETWEEN FS 847.00 TO FS 969.00 AT LBL 9 REF SRM. SEE CONTINUATION FOR DETAILS.

Part: FRAME — CORRODED (BS 579) · airframe 41,737 hrs · 26,816 cycles

THE FRAME AT FS549.00 BETWEEN STRINGER 17L AND 18L WAS CORRODED. CUT AND REMOVED DAMAGED FRAME AND REINFORCEMENT ANGLE AT FS549.00 BETWEEN STRG 18L AND STRG 16L. SPLICED IN NEW FRAME AND REINFORCEMENT ANGLE REF REO. PERFORMED PRESSURIZATION LEAK CHECK AT REPAIRED AREA IAW AMM. CHECK GOOD. COMPLIED WITH TASK CARD.

Part: STRINGER — CORRODED (BS 333-349) · airframe 41,737 hrs · 26,816 cycles

BS 333 - 349, STRINGER 26R WAS CORRODED. BLENDED AND EVALUATED CORROSION AND FOUND TO BE OUT OF LIMITS IAW AMM, SRM, AND DWG. REMOVED AND INSTALLED A NEW STRINGER IAW SRM AND DWG. LEAK CHECKED GOOD.

Part: FITTING — CORRODED (PAX DOOR) · airframe 41,737 hrs · 26,816 cycles

THE PAX DOOR CLEAT AT FS338.963 AT DD6 HAS CORROSION. FABRICATED AND INSTALLED NEW PAX DOOR CLEAT AT FS338.963 AT DD6 REF DWG AND REO. COMPLIED WITH TASK CARD

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

DOUBLER FOR TCAS OMNIDIRECTIONAL ANTENNA HAD CORROSION. REMOVED AND REPLACED THE ANTENNA DOUBLER IAW DWG & SRM. COMPLIED WITH TASK CARD. LEAK CHECKED GOOD. OPS CHECKED GOOD.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 41,737 hrs · 26,816 cycles

BS 349 - 364 INTERCOSTAL AT STRINGER 26R CORRODED. FOUND TO BE OUT OF LIMITS IAW SRM. REMOVED AND REPLACED THE INTERCOSTAL IAW DWG AND SRM.

Part: STRINGER SPLICE — CORRODED (BS 333) · airframe 41,737 hrs · 26,816 cycles

STRINGER SPLICE 26R, ON BS 333, WAS CORRODED. REMOVED AND REPLACED THE STRINGER IAW SRM, AND DWG. PRESSURE LEAK CHECKED GOOD IAW AMM.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 41,737 hrs · 26,816 cycles

BS 280 FLOORBEAM ANGLE ON FRONT HAD EVIDENCE OF CORROSION ON UPPER RADIUS AND IN OTHER MARKED LOCATIONS. REMOVED AND REPLACED FLOORBEAM ANGLE WITH NEW IAW DWG, AND SRM. COMPLIED WITH CARD.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 41,737 hrs · 26,816 cycles

BS 280 FLOORBEAM ON LT SIDE WAS CORRODED. EVALUATED CORROSION FROM THE FLOORBEAM, 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS IAW SRM. REMOVED CORRODED FLOORBEAM ANGLE AND INSTALLED NEW IAW DWG, AND SRM.

Part: SUPPORT ANGLE — CORRODED (BS 280) · airframe 41,737 hrs · 26,816 cycles

BS 280 AVIONICS CRAWLWAY SUPPORT ANGLE HAD CORROSION. BLENDED THE CORROSION IAW SRM. EVALUATED AND FOUND TO BE OUT OF LIMITS IAW DWG AND SRM. REPLACED SUPPORT ANGLE IAW SRM.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 41,737 hrs · 26,816 cycles

BS 280 FLOORBEAM ANGLE RBL 12, SUSPECTED CRACK IN RADIUS. REMOVED AND REPLACED THE FLOORBEAM ANGLE WITH NEW, LOCATED,DRILLED AND INSTALLED THE NEW ANGLE IAW SRM AND DWG.

Part: SUPPORT ANGLE — CRACKED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

FS280 CABIN SIDE FLOOR SUPPORT STRUCTURE CLIP ANGLE FOR INTERCOSTAL AT APPROXIMATELY LBL 12 : SUSPECT CRACK IN RADIUS. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED CLIP ANGLE FOR FLOOR SUPPORT INTERCOSTAL AT FS280 APPROX LBL 12 REF SRM. NDT VERIFIED SUPPORT ANGLE WAS CRACKED.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

THE SEAT TRACK SECTION AT LBL9.00 FROM FS485.00 TO FS581.00 HAS MULTIPLE LOCATIONS OF CORROSION. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED SEAT RAIL FS485-FS581 LBL9 REF AMM.

Part: STRINGER — CORRODED (BS 280-295) · airframe 41,737 hrs · 26,816 cycles

STRINGER 25R CORRODED BETWEEN BS 280 AND 295. EVALUATED AND FOUND TO BE OUT OF LIMITS, IAW SRM. REMOVED AND REPLACED THE STRINGER IAW SRM AND DWG. PRESSURE LEAK CHECKED GOOD.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

THE SEAT TRACK SECTION AT RBL9.00 FROM FS581.00 TO APPROX FS693.00 HAS MULTIPLE LOCATIONS OF CORROSION. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED SEAT RAIL FS581-FS693 RBL9 REF AMM.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 41,737 hrs · 26,816 cycles

THE SEAT TRACK SECTION AT RBL9.00 FROM FS485.00 TO FS581.00 HAS MULTIPLE LOCATIONS OF CORROSION. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED SEAT RAIL FS485-FS581 RBL9 REF AMM.

Part: FITTING — CORRODED (PAX DOOR) · airframe 41,737 hrs · 26,816 cycles

THE PAX DOOR CLEAT AT FS320.163 AND DD6 HAD CORROSION. REMOVED CORROSION FROM PAX DOOR CLEAT IAW SRM, EVALUATED AND FOUND TO BE OUT OF LIMITS, IAW SRM AND REO. FABRICATED NEW PAX DOOR CLEAT IAW DWG, INSTALLED NEWLY FABRICATED CLEAT USING NEW HARDWARE REF REO. OPS TESTED GOOD.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 41,737 hrs · 26,816 cycles

RIGHT WING INBD FLAP LOWER SURFACE REQUIRES SKIN SEGMENT REPLACEMENT DUE TO MULTIPLE DENTS. R/H I/B FLAP LOWER SURFACE HAS BEEN REPAIRED IAW SRM, SPLICE REPAIR FROM FLS42.000 TO FLS48.000, FIG.COMPLIED WITH TASK CARD

Part: HINGE — OUT OF LIMITS (PAX DOOR) · airframe 41,737 hrs · 26,816 cycles

REPLACE THE PAX DOOR FUSELAGE SIDE PIANO HINGE WITH NEW DUE TO INNER PIN BORE OUT OF LIMITS. REMOVED OUT OF LIMITS PAX DOOR FUSELAGE SIDE PIANO HINGE AND INSTALLED NEW PAX DOOR FUSELAGE SIDE PIANO HINGE, IAW SRM. PRESSURE LEAK CHECKED GOOD.

Part: FLOOR SUPPORT — CORRODED (BS 280-319) · airframe 41,737 hrs · 26,816 cycles

RT FLOOR SILL AT FS 280-319 CORRODED EVALUATED RH FLOOR SILL AT FS280.00 - FS319.00 AND FOUND TO BE OUT OF LIMITS REF IAW SRM. REMOVED CORRODED SILL AND INSTALLED NEW SILL, REF DWG, AND SRM. PRESSURE LEAKS CHECKED GOOD.

Part: HINGE — GOUGED (PAX DOOR) · airframe 41,737 hrs · 26,816 cycles

THE PASSENGER DOOR HINGE, DOOR SIDE, HAS SCRATCHES/NICKS/GOUGES ON ALL 27 OF ITS LUGS. (C-CHECK) RO 4/24/2020 REMOVED THE SCRATCHES/NICKS/GOUGES ON ALL 27 OF ITS LUGS. RESTORED FINISH TO REWORKED AREA OF THE PAX DOOR HINGE. REF: REO. COMPLETED ALL STEPS OF REO.

Part: BOLT — CORRODED (PAX DOOR) · airframe 41,737 hrs · 26,816 cycles

PAX DOOR INNER HANDLE CLOSED STOP BOLT AND HARDWARE IS CORRODED. (C-CHECK) RO 4/24/2020 REMOVED AND REPLACED PAX DOOR INNER HANDLE CLOSE STOP 1 EA BOLT AND 1 EA NUT IN REF SRM.

Part: FASTENER — CORRODED (PAX DOOR) · airframe 41,737 hrs · 26,816 cycles

PAX DOOR INNER HANDLE DETENT ROLLER ASSEMBLY HAS CORRODED HARDWARE. (C-CHECK) RO 4/24/2020 INSTALLED PAS DOOR INNER HANDLE DETENT ROLLER ASSEMBLY WITH NEW HARDWARE REF AMM. SEE ATTACHED CONTINUATION CARD FOR DETAILS OF WORK PERFORMED. OPS TEST GOOD AT THIS TIME.

Part: ATTACH FITTING — CORRODED (R TWING) · airframe 41,737 hrs · 26,816 cycles

RT WING OBD FLAP OBD HINGE BOX FWD ATTACHMENT FITTING HAS 2 FWD MOUNTING BOLTS/WASHERS CORRODED. (C-CHECK) RO 4/24/2020 REMOVED LIGHT SURFACE CORROSION FROM RT WING OBD HINGE BOX FWD ATTACHMENT FITTING 2 FWD BOLTS/WASHERS REF SRM TASK.

Part: BULKHEAD WEB — DENTED (BS 621) · airframe 41,737 hrs · 26,816 cycles

COMPLY WITH SCHEDULED MAINTENANCE CODE: RA37925-670-53-11-1299 752SK-PR - DENT IN NLG BAY RH SIDE FWD PRESSURE BULKHEAD SKIN. COMPLIED WITH TEMPORARY REPAIR PER REO 670-53-11-1299. PERMANENT REPAIR DUE WITHIN 6300 FLIGHT HOURS PER REV A OF REO 670-53-11-1299. PERMANENT REPAIR DUE BY TAT 42180.35, PART NUMBER: - , SERIAL NUMBER: 10209, POSITION: (C-CHECK) RO 4/24/2020 COMPLIED WITH SCHEDULED MAINTENANCE CODE: - DENT IN NLG BAY RH SIDE FWD PRESSURE BULKHEAD SKIN. COMPLIED WITH PERMANENT REPAIR. REF BOMBARDIER REO. COMPLIED WITH SKYWEST TASK CARD. SEE CONTINUATION CARD FOR DETAILS.

Part: SELECTOR VALVE — MALFUNCTIONED (NLG STEERING) · airframe 40,789 hrs · 25,983 cycles

DURING CRUISE, RECEIVED STEERING INOP CAUTION MESSAGE. PERFORMED QRH PROCEDURE. ON THE GROUND IN LAX, CONTACTED MX CONTROL AND COMPLETED RESET PROCEDURE AS DIRECTED. NOSE WHEEL STEERING RETURNED AND THE AIRCRAFT WAS ABLE TO MANEUVER TO THE GATE WITH STEERING. (FLT#9371) CLOSED REMOVED AND REPLACED MLG SELECTOR VALVE AS REQUIRED WITH SERVICEABLE UNIT IAW AMM.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 40,491 hrs · 25,708 cycles

DURING CRUISE THE BRAKE OVERHEAT WARNING DISPLAYED. DIVERTED. DECLARED EMERGENCY. LANDED WITHOUT INCIDENT. (FLT#2989) CLOSED DEFERRED #4 BRAKE TEMPERATURE INDICATION IAW MEL.

Part: FRAME — CRACKED (BS 235) · airframe 39,470 hrs · 24,790 cycles

RH FUSELAGE FRAME 235.00 IS CRACKED. (C-CHECK) RO: 03/28/2019 REMOVED AND REPLACED RH FUSELAGE FRAME AT FS 235.00 IAW SRM.

Part: WARNING MESSAGE — ILLUMINATED (MLG) · airframe 38,112 hrs · 23,620 cycles

AFTER WEIGHT OFF WHEELS DURING TAKEOFF, RECEIVED A PROXIMITY FAULT SYSTEM 1 STATUS MESSAGE. UPON GEAR SELECTED UP, GEAR DISAGREE WARNING MESSAGE. RAN QRH AND DIVERTED. OPEN.

Part: PROXIMITY SENSOR — OUT OF ADJUST (NLG) · airframe 38,111 hrs · 23,618 cycles

AFTER TAKE OFF, RECEIVED A GEAR DISAGREE WARNING MESSAGE. NOSE GEAR DID NOT RETRACT. RAN QRH AND RETURNED TO FIELD. ADJUSTED NLG CENTERED NR1 PROXIMITY SENSOR PX8 IAW AMM. PERFORMED AN OPS CHECK OF THE NOSE LANDING GEAR EXTENSION AND RETRACTION SYSTEM IAW AMM. OPS CHECK GOOD. NO FAULTS NOTED AT THIS TIME.

Part: PROXIMITY SENSOR — OUT OF RIG (NLG) · airframe 38,012 hrs · 23,522 cycles

UPON GEAR RETRACTION, RECEIVED GEAR DISAGREE WARNING MESSAGE, FOR NOSE WHEEL DOWN. PRECEDING AIRCRAFT ABORTED DUE TO SEVERE NOSE WHEEL VIBRATION AND AIRCRAFT DAMAGE. DEBRIS WAS FOUND ON THE RUNWAY. RETURNED TO FIELD WITH A NORMAL LANDING AND NORMAL FUNCTIONALITY. (FLT 3020) CLOSED RIGGED PX22 IAW AMM. OPS CHECK GOOD AT THIS TIME.

Part: PROXIMITY SENSOR — OUT OF ADJUST (LANDING GEAR) · airframe 38,053 hrs · 23,562 cycles

AFTER TAKEOFF, RECEIVED PROX SYS FAULT 1. AFTERWARDS, GEAR UP WAS CALLED FOR AND PERFORMED. ALL THREE GEAR INDICATORS REMAINED GREEN. LANDING GEAR DID NOT RETRACT. GEAR DISAGREE WARNING MESSAGE. PERFORMED QRH. RTF. (FLT 3076) FO: 07/20/2018 CLOSED RIGGED PX22 IAW AMM. OPS CHECK GOOD AT THIS TIME.

Part: SEAL — FAILED (NLG) · airframe 37,845 hrs · 23,378 cycles

AFTER TAKE OFF, RECEIVED A STEERING INOPERATIVE CAUTION MESSAGE, THEN A GEAR DISAGREE WARNING MESSAGE. THE MAIN GEAR WERE SHOWING DOWN AND GREEN BUT THE NOSE GEAR WAS SHOWING DOWN BUT WHITE. RAN QRH, RETURNED TO FIELD. REMOVED AND REPLACED THE NLG STRUT SEALS WITH SERVICEABLE UNITS. PERFORMED GEAR SWINGS AND NWS OPERATIONAL CHECK. OPS CHECKED GOOD IAW AMM.

Part: PACKING — FAILED (NLG STRUT) · airframe 35,158 hrs · 21,200 cycles

RETURNED TO THE FIELD WITH GEAR DISAGREE. FOUND NOSE STRUT BOTTOMED OUT, PACKED AND SERVICE NLG STRUT IAW AMM.

Part: SENSOR — INOPERATIVE (FUEL SYSTEM) · airframe 34,685 hrs · 20,914 cycles

DECLARED EMERGENCY. RT FUEL INDICATION AND TOTAL FUEL INOP. AUTO CROSSFLOW INHIBIT MESSAGE. (FLT 5280). REPLACED FUEL PROBE NR 6 AND FQGC. OPS CHECKS GOOD.

Part: DOUBLER — CORRODED (BS 1031-1037) · airframe 34,039 hrs · 20,520 cycles

WATER DRAIN DOUBLER FROM BS 1031 TO 1037 BETWEEN STRINGERS 25R AND 25L HAS CORROSION. REPLACED THE WATER DRAIN DOUBLER IAW SRM. LEAK CHECKED GOOD.

Part: SKIN — DENTED (LT WING TE FLAP) · airframe 34,039 hrs · 20,520 cycles

DENT LOCATED APPROXIMATELY AT FLAP STATION 87.8 ON LT INBOARD FLAP LOWER CENTRAL AFT. PERFORMED THE REPAIR IAW SRM.

Part: STRINGER SPLICE — CORRODED (BS 333) · airframe 34,039 hrs · 20,520 cycles

STRINGER SPLICE 25R, BS 333 HAS CORROSION. REPLACED THE STRINGER SPLICE IAW SRM. LEAK CHECKED GOOD.

Part: ANGLE — CORRODED (SERVICE DOOR) · airframe 34,039 hrs · 20,520 cycles

CORROSION FOUND ON THE SERVICE DOOR LOWER ANGLE. REPLACED SEAL STRIKER IAW SRM. LEAK CHECKED GOOD.

Part: DOOR SILL — CORRODED (BS 319-349) · airframe 34,039 hrs · 20,520 cycles

SERVICE DOOR LOWER SILL HAS SEVERAL AREAS OF CORROSION FROM BS 319 TO 349. REPLACED THE DOOR SILL LOWER ANGLE IAW SRM.

Part: STRINGER — CORRODED (BS 295-310) · airframe 34,039 hrs · 20,520 cycles

MAIN AVIONICS BAY STRINGER 26R IS CORRODED BETWEEN BS 295-310. REPLACED THE STRINGER IAW SRM. LEAK CHECKED GOOD.

Part: FAIRING — CHAFED (RT NACELLE) · airframe 29,096 hrs · 17,498 cycles

RT ENGINE LOWER HINGE LINE FAIRING 443BB IS CHAFED . REPAIRED FAIRING IAW EA.

Part: FAIRING — CHAFED (LT NACELLE) · airframe 29,096 hrs · 17,498 cycles

LT ENGINE LOWER HINGE LINE FAIRING 433BB CHAFED. REPAIRED FAIRING IAW EA.

Part: DOOR — DAMAGED (RT NACELLE) · airframe 29,096 hrs · 17,498 cycles

DAMAGE TO COWL WHEN COWLS WERE OPENED. REPAIRED IAW REO. OPS CHECK GOOD.

Part: DOOR — DAMAGED (LT NACELLE) · airframe 29,096 hrs · 17,498 cycles

LEFT NACELLE DAMAGED TO COWL WHEN COWLS WERE OPENED. REPAIRED IAW REO. OPS CHECKED GOOD.

Part: FLOOR SUPPORT — CORRODED · airframe 29,096 hrs · 17,498 cycles

FOUND CORROSION ON THE RT OTBD ANGLE UNDER PANEL 196DR. BLENDED OUT THE CORROSION ON THE RT OTBD ANGLE IAW SRM. FOUND OUT OF LIMITS IAW SRM. REPAIRED IAW EA.

Part: FRAME — CORRODED (BS 985) · airframe 29,096 hrs · 17,498 cycles

BS 985, LOWER FRAME CORRODED AT S22-23R. REPAIRED THE FRAME IAW EA.

Part: AXLE — DAMAGED (RT MLG) · airframe 29,096 hrs · 17,498 cycles

DAMAGE FOUND ON PROTECTIVE COATING AT RT MLG NR 4 PISTON/AXLE ROOT RADIUS. REPAIRED PROTECTIVE COATING AT RT MLG NR 4 PISTON/AXLE ROOT RADIUS IAW REO.

Part: AXLE — DAMAGED (RT MLG) · airframe 29,096 hrs · 17,498 cycles

DAMAGE FOUND ON PROTECTIVE COATING AT RT MLG NR 3 PISTON/AXLE ROOT RADIUS. REPAIRED PROTECTIVE COATING AT RT MLG NR 3 PISTON/AXLE ROOT RADIUS IAW REO.

Part: AXLE — DAMAGED (LT MLG) · airframe 29,096 hrs · 17,498 cycles

DAMAGE FOUND ON PROTECTIVE COATING AT LT MLG NR 1 PISTON AXLE ROOT RADIUS. REPAIRED THE NR 1 PISTON/AXLE ROOT RADIUS IAW REO.

Part: AXLE — DAMAGED (LT MLG) · airframe 29,096 hrs · 17,498 cycles

DAMAGE FOUND ON PROTECTIVE COATING AT LT MLG NR 2 PISTON/AXLE ROOT RADIUS. REPAIRED IAW REO.

Part: STRINGER — CORRODED (BS 953-969) · airframe 29,096 hrs · 17,498 cycles

STRINGER 23R CORRODED BETWEEN BS 953 - 969 AT WASTE DRAIN VALVE CUTOUT. REPAIRED STRINGER IAW SRM.

Part: LEVER — WORN (PAX DOOR) · airframe 29,096 hrs · 17,498 cycles

PAX DOOR FWD PULL-IN LEVER WORN. REPAIED IAW REO.

Part: PLATE — WORN (PAX DOOR) · airframe 29,096 hrs · 17,498 cycles

PAX DOOR AFT UPPER GUIDE PLATE WORN. BLEANDED OUT DAMAGE AND REFINISHED IAW REO. OPS CHECKED GOOD AT THIS TIME.

Part: ARM — GOUGED (CARGO DOOR) · airframe 29,096 hrs · 17,498 cycles

FORWARD CARGO DOOR FWD INNER COUNTER BALANCE ARM HAS GOUGES NEAR HINGE POINT. REPAIRED FORWARD BAGGAGE-BAY DOOR FORWARD INNER COUNTERBALANCE ARM NEAR HINGE POINT IAW EA WITHIN LIMITS. OPS TESTED GOOD.

Part: RETAINER — CHAFED (CARGO DOOR SEAL) · airframe 29,096 hrs · 17,498 cycles

FWD CARGO DOOR LOWER OUTER SEAL RETAINER AFT CORNER CHAFED. REWORKED CHAFE FWD BAGGAGE BAY DOOR LOWER OUTER SEAL RETAINER AFT CORNER IAW REO. WITHIN LIMITS.

Part: ARM — GOUGED (CARGO DOOR) · airframe 29,096 hrs · 17,498 cycles

FORWARD CARGO DOOR AFT INNER COUNTER BALANCE ARM HAS GOUGES NEAR HINGE POINT. REPAIRED FORWARD BAGGAGE-BAY DOOR AFT INNER COUNTERBALANCE ARM NEAR HINGE POINT IAW EA WITHIN LIMITS. OPS TESTED GOOD.

Part: STRUCTURE — DAMAGED (PAX DOOR) · airframe 29,096 hrs · 17,498 cycles

PASSENGER DOOR LOWER AFT END CAP, DOOR OPEN POSITION, HAS DENT AND DAMAGED FASTENER. REPAIRED PASSENGER DOOR LOWER AFT END CAP, DOOR OPEN POSITION, IAW REO.

Part: STRUCTURE — DENTED (PAX DOOR) · airframe 29,096 hrs · 17,498 cycles

PASSENGER DOOR LOWER FORWARD END CAP, DOOR OPEN POSITION, HAS DENT AND DAMAGED BLIND FASTENER. REPAIRED PASSENGER DOOR LOWER FORWARD END CAP, DOOR OPEN POSITION, IAW REO.

Part: RETAINER — CHAFED (CARGO DOOR SEAL) · airframe 29,096 hrs · 17,498 cycles

FWD CARGO DOOR LOWER OUTER SEAL RETAINER FWD CORNER CHAFED. REWORKED CHAFE ON FWD BAGGAGE BAY DOOR LOWER OUTER SEAL RETAINER FWD CORNER, IAW REO WITHIN LIMITS.

Part: BULKHEAD — CRACKED (LT MLG WW) · airframe 29,096 hrs · 17,498 cycles

LEFT WHEEL WELL PANEL 173BZ CRACKED. REPAIRED IAW EA.

Part: INSULATION — CHAFED (FEEDER CABLE) · airframe 29,096 hrs · 17,498 cycles

RT ENGINE IDG ELECTRICAL POWER LEADS PROTECTIVE SHEATH CHAFE 2 PLACES STREAMER ATTACHED. REPAIRED PROTECTIVE SHEATH ON RT ENGINE IDG ELECTRICAL POWER LEADS REF REO.

Part: STRUCTURE — DAMAGED (CABIN) · airframe 29,096 hrs · 17,498 cycles

ENTRANCE STORAGE COMPARTMENT HAS COMPOSITE DAMAGE AT FWD OTBD CORNER. REPAIRED FWD OTBD CORNER ON ENTRANCE STORAGE COMPARTMENT USING GLASS CLOTH TYPE 7781, P/O T28377, NOMEX CORE N361-0092, P/O T21814, WITH EPON 828/3223, P/O T25520 EXP, 10/10/2015 IAW STS EA, COMPLIED WITH ST CARD.

Part: HINGE — GOUGED (PAX DOOR) · airframe 29,096 hrs · 17,498 cycles

PAX DOOR PIANO HINGE, DOOR SIDE, LUGS 4, 5, 6, 13, 19, 22, 24 HAVE GOUGES. C-CHECK, RO 11/30/14, REWORKED PAX DOOR PIANO HINGE, DOOR SIDE & PIN REF REO. HINGE & PIN ARE WITHIN ALLOWABLE WEAR LIMITS OF REO

Part: HINGE — GOUGED (PAX DOOR) · airframe 29,096 hrs · 17,498 cycles

PASSENGER DOOR PIANO HINGE, FUSELAGE SIDE, AT LAND 27 HAS GOUGE FROM ROLL PIN, C-CHECK, RO 11/30/14. REPAIRED PAX DOOR PIANO HINGE LAND 27, REF REO, TYPE IV. REF ATTACHED DWG.

Part: SKIN — DAMAGED (LT NACELLE) · airframe 29,096 hrs · 17,498 cycles

LEFT ENGINE LOWER COWL AT 5 O`CLOCK, 2" AFT AND 1" INBD OF EXISTING SCAB PATCH. SHALLOW DENT, SCRATCH. PLEASE EVALUATE AND OR REPAIR AS NECESSARY. C-CHECK, RO 11/30/14, REWORKED LT ENGINE LOWER FAN COWL DOOR REF REO. NO DEFECTS NOTED REF NDT ITEM 5, NO "OIL CANNING" IN REWORK AREA PERMITS THE COMPONENT TO REMAIN IN SERVICE "AS IS" REF REO.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 29,096 hrs · 17,498 cycles

BS 280 FLOORBEAM CRACKED RBL 12 - LBL 12. REPAIRED IAW REO.

Part: TRUNNION — CRACKED (RT WING) · airframe 29,096 hrs · 17,498 cycles

RT LOWER WING TRUNNION STRAP DAMAGED. REPAIRED IAW REO.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 28,305 hrs · 17,058 cycles

FWD FLASHLIGHT INOPERATIVE. REPLACED BATTERY. OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 28,360 hrs · 17,090 cycles

FORWARD CABIN EMERGENCY FLASHLIGHT INOPERATIVE. R & R THE FWD CABIN EMERGENCY FLASHLIGHT BATTERY PACK WITH A SERVICEABLE UNIT. OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 28,160 hrs · 16,983 cycles

F/A FORWARD FLASHLIGHT INOPERATIVE. REPLACED FWD F/A FLASHLIGHT BATTERY IAW AMM.

Part: COVER — MISSING (EMERGENCY LIGHT) · airframe 27,924 hrs · 16,854 cycles

SERVICE DOOR LIGHTED EMERGENCY LIGHT COVER IS MISSING. REPLACED THE COVER.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 27,868 hrs · 16,826 cycles

LEFT EXTERIOR EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMP IAW AMM.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 27,787 hrs · 16,784 cycles

LEFT EXTERIOR EMERGENCY LIGHT AFT OF OVERWING EMERGENCY EXIT INOPERATIVE. REPLACED THE LAMP IAW AMM.

Part: LIGHT — BROKEN (CABIN) · airframe 27,541 hrs · 16,649 cycles

PAX DOOR INTERIOR AREA EXIT EMERGENCY LIGHT BROKEN. REPLACED EMERGENCY EXIT LIGHT IAW AMM.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 27,038 hrs · 16,372 cycles

CABIN CEILING NR 3 EMERGENCY OVERHEAD LIGHT IS BURNED OUT. REPLACED LAMP.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 27,009 hrs · 16,358 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 21 IS BURNED OUT, REPLACED LAMP.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 26,875 hrs · 16,287 cycles

CEILING EMERGENCY ROW EXIT LIGHT DOES NOT ILLUMINATE. FLT 6369 REPLACED NR 3 ELBP PN ON AD-2013-1A, SN ON 66818, PN OFF 2013-1A & SN OFF 107318.

Part: LIGHT — MISSING (EXIT SIGN) · airframe 26,373 hrs · 16,013 cycles

BULBS MISSING ON EXIT SIGN IN GALLEY NEAR FLOOR BY SERVICE DOOR. FLT 6366 RELAMPED.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 25,270 hrs · 15,405 cycles

LT SIDEWALL SEAT TRACK HAS SURFACE CORROSION. C-CHECK REMOVED SURFACE CORROSION IAW REO.

Part: SEAT TRACK — GOUGED (FUSELAGE) · airframe 25,270 hrs · 15,405 cycles

LT FLOOR SEAT TRACK AT FS 488 HAS A GOUGE ON UPPER SURFACE. C-CHECK REPAIRED IAW REO.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 25,270 hrs · 15,405 cycles

RT SIDEWALL SEAT TRACK HAS CORROSION. C-CHECK BLENDED CORROSION IAW REO.

Part: STIFFENER — CRACKED (FUSELAGE) · airframe 25,270 hrs · 15,405 cycles

FS 280 LOWER WEB STIFFENER CRACKED. C-CHECK REPLACED STIFFENER IAW SRM.

Part: WEB — DAMAGED (FUSELAGE) · airframe 25,270 hrs · 15,405 cycles

REPAIRED 280 RT LOWER WEB. C-CHECK REPLACED FS 280.0 RT LOWER WEB & BUTTSTRAP IAW REO.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 25,270 hrs · 15,405 cycles

FS 280 FLOOR BEAM CRACKED. C-CHECK REPAIRED FS 280.0 FLOOR BEAM AT RBL 12 & LBL 12 IAW REO.

Part: BULKHEAD — DAMAGED (FUSELAGE) · airframe 25,270 hrs · 15,405 cycles

REPAIR LT FS 280 LOWER BULKHEAD WEB. C-CHECK REPLACED IAW REO.

Part: COVER — MISSING (CABIN) · airframe 24,637 hrs · 15,057 cycles

EMERGENCY FLOOR LEVEL LIGHT COVER MISSING AND 2 LIGHTS BURNED OUT. (FLT 5620) REPLACED GALLEY EMERGENCY FLOOD LIGHT ASSEMBLY.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 23,940 hrs · 14,639 cycles

LAST TWO EMERGENCY OVERHEAD LIGHTS DO NOT ILLUMINATE. (FLT 5612) BATTERY PACKS NEEDED CHARGING. CHARGED BATTERY PACKS. OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,790 hrs · 14,550 cycles

NR 6 CEILING EMERGENCY FLOOD LIGHT BURNED OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,051 hrs · 14,113 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5191) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,518 hrs · 13,804 cycles

NR 2 OVERHEAD EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,962 hrs · 13,486 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5440) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,547 hrs · 13,280 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5392) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,069 hrs · 12,996 cycles

NR 2 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6478) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,069 hrs · 12,996 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6478) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,939 hrs · 12,934 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5159) RELAMPED EMERGENCY LIGHT.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 20,748 hrs · 12,819 cycles

FLT 5164, NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. RELAMPED EMERGENCY LIGHT.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 20,700 hrs · 12,796 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5203) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,232 hrs · 12,542 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 9 IS OUT. (FLT 5393) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,179 hrs · 12,510 cycles

NR 2 AND 4 OVERHEAD EMERGENCY LIGHTS ARE OUT. (FLT 5170) RELAMPED EMERGENCY LIGHTS.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 19,684 hrs · 12,230 cycles

RIGHT SIDE FRONT WINDSHIELD SHATTERED ON DESCENT. (FLT 2108) REPLACED RIGHT SIDE WINDSHIELD. P/N OFF 601R33033-18, S/N OFF 04282H8180.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,577 hrs · 12,173 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 9 IS BURNED OUT. (FLT 5336) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,547 hrs · 12,157 cycles

OVERHEAD EMERGENCY LIGHT ABOVE ROW 7 IS OUT. (FLT 6444) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,448 hrs · 12,097 cycles

THE 2ND FROM AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5414) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,136 hrs · 11,912 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4378) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,136 hrs · 11,912 cycles

NR 3 AND NR 5 OVERHEAD EMERGENCY LIGHTS ARE OUT. (FLT 1142) RELAMPED EMERGENCY LIGHTS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,038 hrs · 11,856 cycles

NR 3 CEILING EMERGENCY LIGHT IS OUT. (FLT 5353) RELAMPED EMERGENCY LIGHT.

Part: SIGN — INOPERATIVE (CABIN) · airframe 17,562 hrs · 10,991 cycles

EMERGENCY EXIT SIGN AT SEATS 12 A/B IS OUT. (FLT 6848) RELAMPED EMERGENCY SIGN.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,428 hrs · 10,919 cycles

SECOND TO AFT EMERGENCY CEILING LIGHT INOPERATIVE. (FLT 6298) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,072 hrs · 10,697 cycles

NR 4 EMERGENCY OVERHEAD EMERGENCY LIGHT OUT. (FLT 6249) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,037 hrs · 10,077 cycles

LEFT EMERGENCY EXIT LIGHT STRIP INOP. (FLT 6819) RELAMPED EMERGENCY LIGHT.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 15,921 hrs · 10,003 cycles

FS 280 FLOORBEAM CRACKED. (C-CHECK) REPLACE FLOORBEAM.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 16,246 hrs · 10,205 cycles

FS 280.00 FLOORBEAM CRACKED. (C-CHECK) REMOVED AND REPLACED FS 280 FLOORBEAM PER SRM.

Part: SENSOR — FAULTY (BLEED AIR SYS) · airframe 15,849 hrs · 9,959 cycles

RIGHT BLEED DUCT WARNING MESSAGE. (FLT 5993) REPLACED RIGHT BLEED TEMP SENSOR.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 15,513 hrs · 9,770 cycles

OVERHEAD RED EMERGENCY LIGHT INOP. (FLT 6626) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 14,365 hrs · 9,066 cycles

CEILING EMERGENCY FLOODLIGHTS NR 3 & NR 6 INOP. (FLT 6102) RELAMPED EMERGENCY LIGHT.

Part: MOUNT — CORRODED (LT ENGINE) · airframe 14,287 hrs · 9,010 cycles

LEFT ENGINE MOUNT UPPER YOKE LINK AND BUSHING CORRODED. (ENG CHANGE) REPLACED LEFT ENGINE MOUNT UPPER YOKE LINK AND BUSHING.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 13,337 hrs · 8,437 cycles

NR 3 EMERGENCY OVERHEAD LIGHT INOP. (FLT 6581) RELAMPED EMERGENCY LIGHT.

Part: TERMINAL — ARCED (APU STARTER) · airframe 13,104 hrs · 8,294 cycles

APU STARTER MOTOR POSITIVE TERMINAL STUD HAS ARCING. (SVC CHECK) REPLACED POSITIVE RING TERMINAL AND APU STARTER.

Part: LAMP — BURNED OUT (EMERGENCY LIGHTS) · airframe 12,158 hrs · 7,734 cycles

FLT 6114 - AFT MOST CEILING EMERGENCY LIGHT INOP. RELAMPED.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 12,135 hrs · 7,722 cycles

FLT 6674 - EMERGENCY LIGHT ON RIGHT SIDE OF CABIN INOP. RELAMPED.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 11,795 hrs · 7,513 cycles

FLT 5973 - EMERGENCY CEILING LEVEL FLOODLIGHT OVER ROW 9 INOP. RELAMPED.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 11,687 hrs · 7,443 cycles

FLT 6579 - NR 2 OVERHEAD EMERGENCY LIGHT INOP. RELAMPED.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 11,687 hrs · 7,443 cycles

FLT 5810 - OVERHEAD EMERGENCY EXIT LIGHT INOP. RELAMPED.

Part: STRAP — CORRODED (WING TO BODY) · airframe 11,958 hrs · 7,616 cycles

C-CHECK, AFT WING TO FUSELAGE FAIRING STRAP CORRODED. REPAIRED PER SRM.

Part: MECHANISM — CORRODED (RT WING SLAT) · airframe 11,958 hrs · 7,616 cycles

C-CHECK, RIGHT WING INBOARD SLAT INTERCONNECT ASSEMBLY CORRODED. REPLACED PER AMM.

Part: SOCKET — SHORTED (COCKPIT LIGHT) · airframe 7,831 hrs · 5,149 cycles

FLT 6778 - FIRST OFFICERS YOKE MAP LIGHT IS INOP. SECURED CHART HOLDER HARDWARE. OPS CHECK GOOD.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 8,357 hrs · 5,473 cycles

FS 280 BEAM IS CRACKED AT LBL9 AND RBL9, FOUND AT C-CHECK. COMPLIED WITH REPAIRS PER CRJ700/900 REO 670-53-11-04 AND CRJ700/900 SRM 51-42-06.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 7,683 hrs · 5,044 cycles

FLT 6716 - NR 2 CEILING EMERGENCY FLOOD LIGHT IS INOP. REPLACED NR 2 CEILING FLOOD LIGHT BULB IAW AMM 33-51-09.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 5,397 hrs · 3,612 cycles

ONE CABIN EMERGENCY LIGHT INOP. RELAMPED AFT CABIN EMERGENCY LIGHT IAW MM CH 33-51-09. OPERATIONAL CHECKS GOOD.

Part: ACM — MALFUNCTIONED (A/C BAY) · airframe 3,702 hrs · 2,510 cycles

ON TAXI OUT OF GATE, COULD SMELL BURNING SMELL WITH RIGHT PACK AUTO FAIL. RETURNED TO GATE. REPLACED RIGHT ACM IAW MM 21-51-08. OPERATIONAL CHECKS GOOD.

Part: TRANSDUCER — MALFUNCTIONED (NR 2 HYDRAULIC) · airframe 486 hrs · 323 cycles

RECEIVED HYD 2 HI TEMP CAUTION MSG AT FL370. TEMP WAS AT 98 DEGREES AND CLIMBED TO 107 DEGREES. CLOSED HYD 2 SOV AND PRECAUTIONARY SHUT DOWN OF ENG NR 2 AS PER QRH. REPLACED NR 2 HYDRAULIC TEMP TRANSDUCER. OPERATIONAL CHECK GOOD IAW 29-36-03.