N759EV

Part: STRINGER — DAMAGED (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

WHILE PERFORMING REPAIR ON ELECTRICAL BAY FLOOR AT FS193.00 FOUND STGR.16R HAS ELONGATED HOLES. INSTALLED NEW STR. 16R AT FS193.00 REF CRJ700 SRM 51-42-06-001-001-A01 AND DWG#CC670-33030 REV-B. COMPLIED WITH REO 670-53-11-2201 REV -A DATE 2025-10-30 ALTERNATE FASTENERS. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

RIGHT FLOOR SUPPORT RBL 9 HAS CORROSION APPROXIMATELY BETWEEN BS 501 TO BS 565. REPAIRED THE FLOOR SUPPORT IAW REO 670-53-31-1112 REV -. TASK CARD 51-900-1002-SKY.

Part: ANGLE — BENT (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

ANGLE AT BS 1031, S18 FOUND BENT WITH A RIVET SHEARED. FOUND TO BE BENT AND CRACKED, REMOVED AND INSTALLED A NEW ANGLE IAW SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 REVISION 38, AND DWG MM670-36023, REV B. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY.

Part: CLEAT — CRACKED (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

BS 1015, S18 CLEAT APPEARS TO BE CRACKED. INSTALLED NEW CLEAT IAW SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01, REVISION 38, AND DWG MM670-36022, REV C. COMPLIED WITH SKYWEST TAK CARD 51-900-1002-SKY.

Part: RIB — WORN (ZONE 600 FLAP) · airframe 39,099 hrs · 28,681 cycles

RIGHT OTBD FLAP BUTE DOOR CAMS & RIB FITTINGS HAVE WEAR & ARE MUSHROOMED AT ALL 5 LOCATIONS. REPAIRED THE BUTE DOOR CAMS AND RIB FITTINGS, REPLACED OTBD MOST LOCATION IAW REO 670-57-53-008 REV -D, & DWG 601R14502, REV D, CHECKS GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY. REPLACED AND INSTALLED NEW RIB, IAW DWG.601R14502, REV D, SRM.51-42-10-001-001-A01, SRM.51-42-06-001-001-A01, AND SRM.51-41-02-001-001-A01. SRM.51-42-10-001-001-A01, REVISION 38. SRM.51-42-06-001-001-A01, REVISION 38, SRM.51-41-02-001-001-A01, REVISION 38. DWG. 601R14502, REV D.

Part: WINDOW POST — CRACKED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

POSSIBLE CRACK RIGHT WINDSHIELD POST. REMOVED CRACKED RT SIDE POST 601R33223-2 & REPLACED WITH NEW IAW SRM 51-42-21-001-001-A01 REV. 38 & DWG 601R33007 REV -U. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.LEAK CHECKED GOOD.

Part: INTERCOSTAL — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

CLEAT AT INTERCOSTAL DD4 AND FRAME FS313.56 ON PAX DOOR HAS INTERGRANULAR CORROSION. REMOVED AND REPLACED PAX DOOR CLEAT AT INTERCOSTAL DD4 AND FRAME FS313.56 . REF: SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH SKYWEST TAK CARD 51-900-1002-SKY.

Part: ANGLE — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

TWO CLIPS AT FS338 AND BOTTOM CHANNEL OF PAX DOOR HAS INTERGRANULAR CORROSION. REMOVED AND REPLACED TWO CLIPS AT FS338.00 AND BOTTOM CHANNEL OF PAX DOOR . IAW SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH 51-900-1002-SKY.

Part: ANEROID — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

TWO CLIPS AT FS320.00 AND BOTTOM CHANNEL OF PAX DOOR HAS INTERGRANULAR CORROSION. REMOVED AND REPLACED TWO CLIPS AT FS320.00 AND BOTTOM CHANNEL OF PAX DOOR. IAW SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: ROLLER — FAILED INSP (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH SLAT TRACK 2-2 IB FWD, IB AFT, OB FWD, OB AFT SIDE ROLLERS FAILED INSPECTION. (S/N 00797) (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW 4EA SLAT-TRACK SIDE ROLLERS AT THE L/H 2-2 SLAT TRACK, WITH 4EA SERVICEABLE SIDE ROLLERS REF CRJ700 AMM 27-81-44-400-802-A01

Part: ROLLER — FAILED INSP (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH SLAT TRACK 3-2 IB FWD, IB AFT, OB FWD, OB AFT SIDE ROLLERS FAILED INSPECTION. (S/N 00798) (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED 4 EA. NEW LH SLAT TRACK 3-2 IB FWD, IB AFT, OB FWD, OB AFT SIDE ROLLERS AS FOLLOWS. REF CRJ-700 AMM 27-81-44-400-803-A01

Part: SLAT TRACK — DAMAGED (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 3-2 SIDE ROLLER INBD AND OUTBD FWD DAMAGE. (C-CHECK RO 11/22/2025)INSTALLED NEW/SERVICEABLE RH WING SLAT TRACT 3-2 (I/B FWD, I/B AFT, O/B FWD AND O/B AFT) SIDE ROLLERS PER CRJ700 AMM 27-81-44-400-803-A01

Part: SLAT TRACK — DAMAGED (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 1-2 SIDE ROLLER OUTBD AFT DAMAGE (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW OUTBD AND REPLACED THE INBD AFT SIDE ROLLERS FOR THE R/H WING 1-2 SLAT TRACK. REF CRJ700 AMM 27-81-44-400-801-A01

Part: ROLLER — FAILED INSP (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

LEFT SLAT TRACK 1-2 INBD AFT AND OTBD AFT SIDE ROLLERS FAILED INSPECTION. REMOVED AND INSTALLED TWO NEW SLAT TRACKS 1-2 INBD AFT AND OTBD AFT SIDE ROLLERS. AMM 27-81-44-400-801-A01

Part: SLAT TRACK — DAMAGED (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 2-2 SIDE ROLLER INBD AND OUTBD AFT DAMAGE. (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED INBD AND OUTBD AFT SIDE ROLLERS FOR THE R/H WING 2-2 SLAT TRACK . REF CRJ700 AMM 27-81-44-400-802-A01

Part: CANISTER — CRACKED (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK CANNISTER 1-3 ATTACH BRACKET INSIDE FUEL PANEL 651AB IS CRACKED. COMPLIED WITH REPAIR OF THE RH WING SLAT TRACK 1-3 CANNISTER ATTACH BRACKET REF REO 670-57-42-577 REV-- DATE: 2016-12-02. COMPLIED WITH ALL STEPS , COMPLIED WITH TASK CARD 51-900-1002-SKY LEAK CHECK GOOD

Part: FORMER — CORRODED (ZONE 800) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR AFT FORMER FS347.25 IS CORRODED (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW PAX DOOR AFT FORMER FS347.25. REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N, COMPLIED WITH SKY CARD 51-900-1002-SKY, LEAK CHECKED GOOD

Part: ANGLE — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

ANGLE AT FS327.763 - FS338.00 IS CORRODED. REMOVED AND REPLACED PAX DOOR ANGLE AT DD7A FS327.763 - FS338.00 . REF: SRM 51-42-21-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: CLEAT — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

CLEAT @ FS327.763 AND DD7A IS CORRODED (C-CHECK RO 11/22/2025)REMOVED AND REPLACED PAX DOOR CLEAT @ FS327.763 AND DD7A . REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: CLEAT — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

CLEAT, BS 323 AND DD1A IS CORRODED. REMOVED AND REPLACED PAX DOOR CLEAT IAW SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: CLEAT — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

CLEAT, BS 323.00 AND DD1 IS CORRODED. REMOVED AND REPLACED PAX DOOR CLEAT IAW SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: CLEAT — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

CLEAT AT BS 320 AND DD3 IS CORRODED. REMOVED AND REPLACED PAX DOOR CLEAT IAW SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: MOUNT — DAMAGED (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

FWD ATG ANTENNA MOUNT ON EXTERIOR SKIN HAS MULTIPLE TOOLING MARKS BETWEEN FS581.00 - FS597.00 BETWEEN STGR 25R - STGR24R AS MARKED (C-CHECK RO 11/22/2025)EVALUATED. NO FOUND ALLOWABLE DAMAGE ON CRJ700 SDS. REMOVED DOUBLER AT FWD ATG ANTENNA MOUNT REF CRJ700 SRM 51-42-21-001-001-A01. INSTALLED NEW DOUBLER AT FWD ATG ANTENNA MOUNT REF CRJ700 SRM 51-42-21-001-001-A01 REVISION 38,DATED JULY 25/2020 , DWG# P16506 REV A AND DWG#P13110-20110 REV M. COMPLIED WITH ALL STEPS OF SKYWEST TASK CARD 51-900-1002-SKY. NO LEAKS NOTD AT THIS TIME.

Part: DOOR FRAME — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR FRAME BS FS313.56, DD4 AND DD5 IS CORRODED. INSTALLED NEW PAX DOOR FRAME IAW SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N, COMPLIED WITH SKY CARD 51-900-1002-SKY, LEAK CHECKED GOOD

Part: SLAT TRACK — CRACKED (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 1-3 CANNISTER ATTACH BRACKET, INSIDE FUEL PANEL 551AB, POSSIBLY CRACKED (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REPAIR OF THE LH WING SLAT TRACK 1-3 CANNISTER ATTACH BRACKET REF REO 670-57-42-577 REV-- DATE: 2016-12-02. COMPLIED WITH ALL STEPS , COMPLIED WITH TASK CARD 51-900-1002-SKY LEAK CHECK GOOD

Part: INTERCOSTAL — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR INTERTCOSTAL DD2 FS338.00 - FS347.25 IS CORRODED (C-CHECK RO 11/22/2025)INSTALLED NEW PAX DOOR INTERTCOSTAL DD2 FS338.00 - FS347.25 . REF: CRJ-700 SRM 51-42-06-001-001-A01 AND DRAWING 601R31702 REV N, COMPLIED WITH SKY CARD 51-900-1002-SKY, LEAK CHECKED GOOD

Part: HINGE — DAMAGED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR HINGE, DOOR SIDE, THE FIRST LUG BORE HAS IMPACT DAMAGE/OVAL SHAPED NO THE FORWARD SIDE (MARKED) (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW PAX DOOR HINGE HALF. REF: CRJ-700 SRM 52-11-01-201-002-A01 AND DRAWING 601R31702 REV N, COMPLIED WITH SKY CARD 51-900-1002-SKY, LEAK CHECKED GOOD

Part: HINGE — DAMAGED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR HINGE, FUSELAGE SIDE, FWD 2EA LUGS HAVE IMPACT DAMAGE ON THE UPPER AREA (MARKED) (C-CHECK RO 11/22/2025)REMOVED GOUGE ON PAX DOOR HINGE, FUSELAGE SIDE, FWD 2 EA IAW CRJ 700 SRM 53-21-23-201-010-A01 TYPE I REPAIR ANS CRJ-700-SRM-51-12-00-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: STIFFENER — SHEARED (ZONE 400) · airframe 39,099 hrs · 28,681 cycles

R/H LWR TRANSCOWL Z STIFFENER RIVETS ARE SHEARED (C-CHECK RO 11/22/2025)REPAIRED R/H LOWER TRANSCOWL INNER SKIN AT SHEARED RIVETS COMMON TO ZED STIFFENER, REF. REO 670-54-21-1760, REV. --, 2025-09-15. COMPLIED WITH 51-900-1002 SKY

Part: STIFFENER — LOOSE (ZONE 400) · airframe 39,099 hrs · 28,681 cycles

R/H UPPER TRANSCOWL Z STIFFENER RIVETS ARE PULLED LOOSE (C-CHECK RO 11/22/2025)WET INSTALLED "Z" STIFFENER, -1 (REPAIR DOUBLER), -2 (SHIM), -3 (FILLER), AND -4 (EXTERNAL DOUBLER) TO R/H UPPER TRANSCOWL REF. MHIRJ REO 670-54-21-1759 REV. (--) DATED: 2025-09-03, NOTES 12, 13, AND 16. WET INSTALLED ALL PARTS, INSTALLED CHERRYMAX RIVETS, AND APPLIED AERODYNAMIC SEALANT AROUND PERIPHERY OF EXTERNAL DOUBLER. RH THRUST REVERSER FUNCTIONAL TEST FAILED SEE JOB HN00276921 CAMP: 31169162 FOR REPAIR. COMPLIED WITH THE TASK CARD 51-900-1002-SKY

Part: TRANSCOWL — LOOSE (ZONE 400) · airframe 39,099 hrs · 28,681 cycles

L/H LWR TRANSCOWL Z STIFFENER RIVETS ARE LOOSE (C-CHECK RO 11/22/2025)REPAIRED LOOSE RIVETS ON THE "Z" STIFFENER AND CRACK TO THE PERFORATED SKIN OF THE L/H LOWER TRANSCOWL. ALL STEPS OF REO 670-54-21-1763 REV -- DATED 2025-09-10 AND REO 670-54-51-1763 REV _A DATED 2025-11-17 ARE COMPLIED WITH . COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: TRANSCOWL — CRACKED (ZONE 400) · airframe 39,099 hrs · 28,681 cycles

L/H UPPER TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 11/22/2025)INSTALLED NEW I/B "A" BRACKET (PN CN624-2082-S1501) INTO L/H UPPER TRANSCOWL REF REO# 670-54-21-971, REV B, DATED 11/28/23. REFER TO CONTINUATION SHEET FOR DETAILS. COMPLIED W/SKYCARD 51-900-1002-SKY.

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR INTERCOSTAL DD1A HAS CORROSION ON UNDERSIDE OF FLANGE CENTER OF DOOR (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD1A FS323.00 -FS335.00. REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N, COMPLIED WITH SKY CARD 51-900-1002-SKY, LEAK CHECKED GOOD

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR INTERCOSTAL DD3 HAS CORROSION MULTIPLE AREAS BOTH SIDES (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD3 FS320.00 - FS338.00. REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N, COMPLIED WITH SKY CARD 51-900-1002-SKY, LEAK CHECKED GOOD

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR INTERCOSTAL DD4 HAS CORROSION MULTIPLE AREAS BOTH SIDES (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD4 FS320.00 -FS338.00. REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N, COMPLIED WITH SKY CARD 51-900-1002-SKY, LEAK CHECKED GOOD

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

FLOOR BEAM LBL9.0 FWD OF FS685.00 IS CORRODED (C-CHECK RO 11/22/2025)REPAIRED FLOOR BEAM LBL9.0 BETWEEN FS613.0 - FS685.50 REF REO 670-53-31-1095 REV -A DATE 2025-11-06 DISPOSITION A TO C AND CRJ 700 SRM 53-00-41-201-001-A01. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR MORE DETAILS.

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR INTERCOSTAL DD1 HAS CORROSION ON UNDERSIDE OF FLANGE CENTER OF DOOR (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD1 FS323.00 -FS335.00 . REF: CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, AND DRAWING 601R31702 REV N, COMPLIED WITH SKY CARD 51-900-1002-SKY, LEAK CHECKED GOOD

Part: SLAT TRACK — DAMAGED (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 2-2 HAS PITTING IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2202 REV -- DATED 2025-09-12. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — WORN (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 3-3 HAS WEAR MARKS IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2203 REV-- DATED 2025-09-12 PERFORMED OPERATIONAL TEST OF THE FLAPS AND SLAT SYSTEM CRJ700 AMM 27-50-00-710-801-A02 TEST OK AT THIS MOMENTCOMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: SLAT TRACK — WORN (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 3-2 HAS WEAR MARKS AND PITTING. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2205 REV -- DATED 2025-09-15. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — WORN (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 3-1 HAS WEAR MARKS IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2208 REV -- DATED 2025-09-15. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 27-900-1009-SKY & TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — WORN (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 1-1 HAS WEAR MARKS IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2197 REV-- DATED 2025-09-12 PERFORMED OPERATIONAL TEST OF THE FLAPS AND SLAT SYSTEM CRJ700 AMM 27-50-00-710-801-A02 TEST OK AT THIS MOMENTCOMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: SLAT TRACK — CORRODED (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 1-1 HAS PITTING AND CORROSION, INCLUDING I/B AND O/B SIDES. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2206 REV -- DATED 2025-09-15. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 27-900-1009-SKY & TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — WORN (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 1-1 HAS WEAR MARKS IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2206 REV -- DATED 2025-09-15. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 27-900-1009-SKY & TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — WORN (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 1-3 HAS WEAR MARKS IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2198 REV-- DATED 2025-09-12. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 27-900-1009-SKY & TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — CORRODED (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 3-2 HAS CORROSION IN MULTIPLE SPOTS, INCLUDING O/B SIDE. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2199 REV-- DATED 2025-06-12PERFORMED OPERATIONAL TEST OF THE FLAPS AND SLAT SYSTEM CRJ700 AMM 27-50-00-710-801-A02 TEST OK AT THIS MOMENTCOMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: SLAT TRACK — WORN (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 1-2 HAS WEAR MARKS AND PITTING IN MULTIPLE SPOTS, INCLUDING I/B AND O/B SIDES. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2207 REV-- DATED 2025-09-15. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — WORN (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 3-1 HAS WEAR MARKS IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025) COMPLIED WITH REO 670-57-42-2200 REV-- DATED 2025-09-12 PERFORMED OPERATIONAL TEST OF THE FLAPS AND SLAT SYSTEM CRJ700 AMM 27-50-00-710-801-A02 TEST OK AT THIS MOMENT COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: SLAT TRACK — WORN (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 1-3 HAS WEAR MARKS IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2195 REV-- DATED 2025-09-12PERFORMED OPERATIONAL TEST OF THE FLAPS AND SLAT SYSTEM CRJ700 AMM 27-50-00-710-801-A02 TEST OK AT THIS MOMENTCOMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: SLAT TRACK — WORN (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 2-1 HAS WEAR MARKS IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2209 REV-- DATED 2025-09-15. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 27-900-1009-SKY & TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — WORN (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 2-2 HAS WEAR MARKS AND PITTING IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2210 REV-- DATED 2025-09-15. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — CORRODED (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LH WING SLAT TRACK 2-3 HAS CORROSION ON THE INBOARD SIDE. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2212 REV -- DATED 2025-09-16. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 27-900-1009-SKY & TASK CARD 51-900-1002-SKY.

Part: SLAT TRACK — WORN (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

RH WING SLAT TRACK 2-3 HAS WEAR MARKS IN MULTIPLE SPOTS. (MARKED) (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2201 REV -- DATED 2025-09-12PERFORMED OPERATIONAL TEST OF THE FLAPS AND SLAT SYSTEM CRJ700 AMM 27-50-00-710-801-A02 TEST OK AT THIS MOMENTCOMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKYCOMPLIED WITH SKYWEST 27-900-1009-SKY FOR 264.00-327.00 TORQUE TUBES COMPLIED WITH SKYWEST 27-900-1009-SKY FOR 327.00-353.00 TORQUE TUBES

Part: STRINGER — CORRODED (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

3 FASTENERS CORRODED AT FS1015.00 AT APPROXIMATELY STGR17L AS MARKED (C-CHECK RO 11/22/2025)REMOVED AND WET INSTALLED 3EA NEW NAS1670-08L4 - BOLT BLIND FLUSH HD IN REWORKED AREAS. REF CRJ-700 SRM 51-42-22-001-001-A01, REV-38 DATED JUL 25-2020, DWG NO: MM670-35005 REV- AJ AND REO 670-53-61-2565 REV-- DATED 2025-09-11. C/W TASK CARD 51-900-1002-SKY.

Part: DOOR FRAME — CHAFED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

PAX DOOR SURROUND AFT CAM FITTING AT FS349.00 IS CHAFED. (MARKED) (C-CHECK RO 11/22/2025) REMOVED AND INSTALLED NEW PAX DOOR SURROUND AFT CAM FITTING REF CRJ 700 SRM 51-42-21-001-001-A01 AND DWG. NO. SH670-31810 REV.AE COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: DOOR SILL — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

SERVICE DOOR LOWER SILL CORRODED AT APPROXIMATELY FS320.00 ON THE INBOARD SIDE OF SILL MARKED IN RED (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW ANGLE MOUNTING, FLOOR PROTECTOR P/N:SH670-31996-3. PER DWG.SH670-31950 REV. Y, REF.CRJ/700 SRM.51-42-06-001-001-A01. AND REF.CRJ/700 SRM.51-42-21-001-001-A01.C/W SKYWEST TASK CARD 51-900-1002-SKY STRUCTURAL MAJOR REPAIR

Part: BRACKET — CORRODED (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

FWD BAGGAGE BAY BRACKET BETWEEN FS517 TO FS533 AND STRG 23LAND STRG22L HAS CORROSION (MARKED) (C-CHECK RO 11/22/2025)FWD BAGGAGE BAY BRACKET BETWEEN FS517 TO FS533 AND STRG 23LAND STRG22L FOUND TO BE OUT OF LIMITS PER REF.CRJ/700 SRM.53-32-58-101-001-A01. REMOVED AND INSTALLED NEW FWD BAGGAGE BAY BRACKET BETWEEN FS517-FS533 STGR23L-22L REF DWG NO: SH670-33600 REV-AD AND CRJ700 SRM 51-42-21-001-001-A01 REVISION 38: JUL 25/2020 AND CRJ700 SRM 51-42-22-001-001-A01.COMPLIED WITH TASK CARD 51-900-1002-SKY.SEE CONTINUATION CARD FOR MORE DETAILS

Part: DOOR FRAME — MISINSTALLED (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

MAIN AVIONICS DOOR FWD FRAME HAS MULTIPLE RIVETS NOT INSTALLED CORRECTLY. CAMP # 30715426. (C-CHECK RO 11/22/2025)REMOVED AND REPLACED IMPROPERLY INSTALLED RIVETS. REF: CRJ-700-SRM 51-42-06-001-001-A01 AND DWG CC670-38651 REV E. LEAK AND OPERATIONAL CHECK GOOD AT THIS TIME. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: DOOR FRAME — GOUGED (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

MAIN AVIONICS DOOR FWD FRAME HAS MULTIPLE GOUGES. CAMP # 30715427. (C-CHECK RO 11/22/2025)BLENDED GOUGES AT MAIN AVIONICS DOOR FWD FRAME. INSTALLED NEW RH FWD ANGLE CC670-38665-1. INSTALLED NEW LH FWD ANGLE CC670-38664-1. INSTALLED STOP FITTING 601R38352-1 & SPINDLE HOUSING 601R38349-1. RESTORED FINISH. APPLIED FILLET SEAL ON NEW LH FWD ANGLES AND FITTINGS. REF: CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01, CRJ700 SRM 51-42-15-001-001-A01, DWG NO. CC670-38651 REV -E. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: PLATE — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

RBL9 TOP PLATE CORRODED IN MULTIPLE AREAS AS MARKED BETWEEN FS693.00 - FS847.00 (C-CHECK RO 11/22/2025)REMOVED CORROSION ON RBL9 TOP PLATE BETWEEN FS693.00 - FS847.00 FS693.00 REF. CRJ700 SRM 51-21-06-001-001-A01, PART FOUND WITH 100% MATERIAL LOSS AND REQUIRES REPAIR OR REPLACEMENT, SUBMITTED TO ENGINEERING, RECEIVED REO 670-53-41-756 REV --(P1) DATED 2025-09-10, COMPLIED WITH REO 670-53-41-756 REV --(P1) DATED 2025-09-10 STEP 4-5, 7-8, 11-12. MANUFACTURED REPAIR ITEMS TO FIT SURROUNDING STRUCTURE, FINISHED CODES, MAINTAINED EXISTING FASTENER PITCH AND MAINTAINED 2D MINIMUM ED AND 4D-6D FASTENER PITCH. REPAIR ANGLES -1 AND -2 MADE FROM S6144-6 PO: 5000037914, FILLERS -3 AND -4 MADE FROM 2024T3 0.080" PO: 5000053563, FILLERS -5 AND -6 MADE FROM 2024T3 0.040" PO: 5-45425 AND FILLERS -7 AND -8 MADE FROM 2024T3 0.080" PO: 5000053563, RECEIVED FINAL REO AND COMPLIED WITH ALL STEPS PER REO 670-53-41-756 REV -- DATED 2025/09/23

Part: SLAT TRACK — CORRODED (ZONE 600) · airframe 39,099 hrs · 28,681 cycles

CORROSION FOUND ON RIGHT WING LEADING EDGE SLAT TRACK 1-2 (MARKED) CAMP# 30712069 (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2196 REV-- DATED 2025-09-12 PERFORMED OPERATIONAL TEST OF THE FLAPS AND SLAT SYSTEM CRJ700 AMM 27-50-00-710-801-A02 TEST OK AT THIS MOMENT COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: SLAT TRACK — GOUGED (ZONE 500) · airframe 39,099 hrs · 28,681 cycles

LEFT WING LEADING EDGE SLAT TRACK 3-3 HAS GOUGE MARKS (FLAGGED) CAMP# 30713603 (C-CHECK RO 11/22/2025)COMPLIED WITH REO 670-57-42-2204 REV -- DATED 2025-09-12. OPS TEST GOOD AT THIS TIME PER CRJ700 AMM 27-50-00-710-801-A02. COMPLIED WITH SKYWEST TASK CARD 27-900-1009-SKY & TASK CARD 51-900-1002-SKY.

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

FWD SIDE OF FS 280.0 LBL 9 TO RBL 9 COCKPIT FLOOR PNL SUPPORT HAS CORROSION CAMP # 30706947 (C-CHECK RO 11/22/2025)INSTALLED NEW FLOOR SUPPORT AT FS 280.00 BETWEEN RBL9 AND LBL9 REF CRJ 700 SRM 51-42-06-001-001-A01 REVISION 38: JUL 25/2020, CRJ 700 SRM 51-42-21-001-001-A01, DWG NO CC670-33052 REV -G AND DWG NO CC670-34010 REV -K. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: DOOR FRAME — DAMAGED (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

MAIN AVIONICS COMPARTMENT DOOR EXTERNAL SURROUND STRUCTURE DOOR LANDING HAS FRETTING AROUND ENTIRE SURFACE (C-CHECK RO 11/22/2025)WET INSTALLED 4EA NEW SACRIFICIAL ALUMINUM STRIPS ON MAIN AVIONICS COMPARTMENT DOOR EXTERNAL SURROUND STRUCTURE DOOR LANDING. REF MODSUM IS67053210097 REV-A DATED 22/MAY/2008, CRJ-700 SRM 51-42-06-001-001-A01. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

L/H FLOOR BEAM LBL9 HAS CORROSION APPROXIMATELY BETWEEN FS477.00 TO FS581.00 (MARKED) (C-CHECK RO 11/22/2025)REPAIRED L/H FLOOR BEAM LBL9 BETWEEN FS477.00 TO FS581.00 REF REO 670-53-31-1089 REV -- DATE 2025-09-08. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: CROSSBEAM — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

CROSSBEAM HAS CORROSION BETWEEN RBL9 AND LBL9 AT FS549.00 (MARKED) (C-CHECK RO 11/22/2025)WET INSTALLED ALL FASTENERS THRU ENTIRE STACKUP INCLUDING CROSS-BEAM AND FLOOR BEAM. INSTALLED ALL REPAIR PARTS,-1 AND -2 REPAIR ANGLE, -3 AND -4 CLEAT, -5 FILLER, -6 -7 AND -8 SHIM ON FLOOR BEAM REPAIR AT FS549 BETWEEN RBL9 AND LBL9 REF REO 670-53-31-1085 REV-- DATED 2025-09-17. COMPLIED WITH SKY WEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR

Part: DOUBLER — CRACKED (ZONE 100) · airframe 39,099 hrs · 28,681 cycles

CRACK IN RADIUS OF DOUBLER UNDER ADG HYDRAULIC STOW PUMP. (C-CHECK RO 11/22/2025)REPAIRED CRACK IN RADIUS OF DOUBLER UNDER ADG HYDRAULIC STOW PUMP. REF REO 670-53-11-2186 REV -- DATED 2025-10-21 AND REO 670-53-11-509 REV -E DATED 2018-02-08. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

R/H FLOOR BEAM RBL9 HAS CORROSION APPROXIMATELY BETWEEN FS565.00 TO FS684.00 (MARKED) (C-CHECK RO 11/22/2025) REAPIRED R/H FLOOR BEAM RBL9 BETWEEN FS565.00 TO FS684.00 REF CRJ 700 SRM 53-00-41-201-001-A01 AND REO 670-53-31-1090 REV -- DATED 2025-09-18. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR MORE DETAILS.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

LH CABIN FLOOR SILL HAS CORROSION AS MARKED BETWEEN FS1000.00 - FS1051.30 (C-CHECK RO 11/22/2025)REMOVED CORROSION ON LH CABIN FLOOR SILL BETWEEN FS1000.00 - FS1051.30, FOUND TO BE OUT OF LIMITS REF CRJ700 SRM 51-21-06-001-001-A01. REMOVED AND INSTALLED NEW SILL REF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-13-001-001-A01, CRJ700 SRM 51-42-15-001-001-A01, & CRJ700 SRM 51-42-21-001-001-A01 REVISION 38: JUL 25/2020 & DWG NO MM670-35085 REV L. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY

Part: SKIN — CORRODED (ZONE 200) · airframe 39,099 hrs · 28,681 cycles

FS1051.30 NEXT TO RIGHT SILL HAS CORROSION AS MARKED (C-CHECK RO 11/22/2025)COMPLIED WITH STEPS 1-13 OF REO 670-53-61-2569 REV -- DATE 2025-09-28 STEP 1) ENSURE CORROSION DAMAGE WAS BLENDED TO SMOOTH CONTOUR, STEP 2) INSPECT REWORKED AREA USING LPI OR EDDY CURRENT STEP 3) MANUFACTURE REPAIR ITEMS TO FIT SURROUNDING STRUCTURE STEP 4) TOUCH UP BLENDED AREA STEP 5) FINISH CODES STEP 6, 7, AND 8 COMPLIED WITH ON TASK 10A STEP 9) MAINTAIN EXISTING FASTENER PITCH EXCEPT AS NOTED, STEP 10) WET INSTALL ALL PARTS STEP 11) INSTALL ALL HI LITES STEP 12) REINSTALL A NUTPLATE SAME AS ORIGINAL STEP 13) REMOVE AND DISCARD EXISTING CLIP AND REPLACE WITH NEW. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: DRAG ANGLE — CRACKED (ZONE 300) · airframe 39,099 hrs · 28,681 cycles

LH VERTICAL STAB-TO-FUSELAGE AFT DRAG ANGLE POSSIBLY CRACKED (MARKED) (C-CHECK RO 11/22/2025)INSTALLED -5 AFT ANGLE DOUBLER & -7 AFT ANGLE FILLER ON L/H AFT DRAG ANGLE REPAIR REF CRJ 700 SRM 55-31-00-201-001-A01. COMPLIED WITH SKY WEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR

Part: DRAG ANGLE — CRACKED (ZONE 300) · airframe 39,099 hrs · 28,681 cycles

RH VERTICAL STAB-TO-FUSELAGE AFT DRAG ANGLE POSSIBLY CRACKED (MARKED) (C-CHECK RO 11/22/2025)REMOVED RH AFT DRAG ANGLE REF CRJ700 SRM 51-42-13-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01,CRJ700 SRM 51-42-22-001-001-A01. INSTALLED NEW RH AFT DRAG ANGLE REF CRJ700 SRM 51-42-13-001-001-A01 , CRJ700 SRM 51-42-21-001-001-A01 , CRJ700 SRM 51-42-22-001-001-A01 AND DWG#BA670-35002 REV-F. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: HANDLE — DAMAGED (ZONE 800) · airframe 39,099 hrs · 28,681 cycles

AFT CARGO DOOR HANDLE HOUSING HAS SEVERAL AREAS OF IMPACT DAMAGE FROM THE HANDLE (MARKED) (C-CHECK RO 11/22/2025)REMOVED AND INSTALLED NEW AFT CARGO DOOR HANDLE HOUSING REF CRJ700 SRM 51-42-21-001-001-A01 ,DWG#601R35027 REV-AY. LEAK AND OPERATIONAL TESTS GOOD AT THIS TIME. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: FAN COWL — DAMAGED (ZONE 400) · airframe 39,099 hrs · 28,681 cycles

RT UPPER FAN COWL HAS A DAMAGED HOLE (C-CHECK RO 11/22/2025)EVALUATED. MEASURES OF DAMAGE: LENGTH: 0.570", WIDTH: 0.398", DEPTH #1: 0.032" , DEPTH#2: 0.029". NO ALLOWABLE DAMAGE REF CRJ700 SRM 54-14-00-101-001-A01. RECIEVED ENGINEERING INSTRUCTION AND PERFORMED A CUT OUT AND INSTALLED A DOUBLER REPAIR, PERFORMED ALL STEPS OF MHIRJ REO 670-54-14-1324 REV -- DATED 2025-09-26. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: WINDOW — CRACKED (LT COCKPIT) · airframe 36,671 hrs · 26,947 cycles

LEFT SIDE WINDOW IS CRACKED IN 2 PLACES. (FLIGHT 3091 - FILED CLOSED) REMOVED AND REPLACED LH SIDE WINDOW IN REFERENCE WITH AMM 56-12-01. PERFORMED OPERATIONAL CHECK OF WINDOW HEAT IN REFERENCE WITH AMM 30-41-06 OPS CHECK GOOD AT THIS TIME. PERFORMED PRESSURIZATION CHECK OF AIRCRAFT IN REFERENCE WITH AMM 56-11-01. OPS CHECK GOOD AT THIS TIME. LEAK CHECK GOOD AT THIS TIME. COMPLIED WITH TASK CARD 56-220-1000-SKY.

Part: MOUNT — CORRODED (GALLEY) · airframe 33,176 hrs · 24,228 cycles

CORROSION ON TOP OF GALLEY MOUNT FS285.00 BL17R. (C-CHECK) RO: 06/20/2019 REPLACED FWD INBD GALLEY MOUNT FITTING IAW SRM.

Part: STRINGER — CORRODED (BS 333-341) · airframe 33,176 hrs · 24,228 cycles

AVIONICS BAY STGR26 R/H BETWEEN FS333.0 AND FS341.0 HAS CORROSION. (C-CHECK) RO: 06/20/2019 REMOVED & INSTALLED STRINGER 26R BETWEEN FS333.00 TO FS364.00 IAW SRM.ALL CHECKS GOOD.

Part: FLOOR SUPPORT — CORRODED (BS 565-581) · airframe 33,176 hrs · 24,228 cycles

PASSENGER CABIN LBL9 BETWEEN FS565.0 AND FS581.0 I/B FLOOR SUPPORT HAS CORROSION. (C-CHECK) RO: 06/20/2019 REMOVED AND REPLACED I/B FLOOR SUPPORT AT LBL9 BETWEEN FS565.00 AND FS597.00 IAW SRM.

Part: STRINGER — CORRODED (BS 333) · airframe 33,176 hrs · 24,228 cycles

AVIONICS BAY STGR26R/H AT FS333.0 SPLICE HAS CORROSION. REMOVED & INSTALLED JOINT STRINGER SPLICE 26R LOCATED AT FS333.00 IAW SRM. ALL CHECKS GOOD.

Part: HOUSING — WORN (DOOR HANDLE) · airframe 33,176 hrs · 24,228 cycles

GALLEY SERVICE DOOR , EXTERNAL OUTER HANDLE ASSEMBLY HAS GROOVE WORN INTO DOOR HANDLE HOUSING. REPLACED GALLEY SERVICE DOOR EXTERNAL OUTER HANDLE ASSEMBLY IAW SRM. LEAK CHECK GOOD.

Part: ADC — FAILED (NR 1) · airframe 31,627 hrs · 23,009 cycles

RECEIVED LH PROBE CAUTION MESSAGE, FOLLOW QRH AND DIVERTED TO SUITABLE AIRPORT. EMERGENCY DECLARED. (FLT#3075) FO: 09/27/2018 CLOSED REMOVED AND REPLACED THE #1 ADC IAW AMM. OPS CHECK GOOD AT THIS TIME.

Part: FRAME — CORRODED (BS 319.7) · corrosion level 2 · airframe 31,100 hrs · 22,571 cycles

DURING C-CHECK, THE BS 319.7 FRAME WAS FOUND CORRODED AT STRINGER 21L. MAINTENANCE REMOVED AND REPLACED THE FRAME IAW SRM 51-40-11-001-A01, 51-42-06-001-001-A01, AND 51-42-21-001-001-A01. THE AIRCRAFT IS GOOD FOR RETURN TO SERVICE.

Part: DOUBLER — GOUGED (BS 969-985) · airframe 31,101 hrs · 22,571 cycles

PREVIOUS REPAIR IS GOUGED AT TWO LOCATIONS, STRINGER 27 BETWEEN BS 969 AND 985. REPLACED THE DOUBLER IAW REO 670-53-00-537, REV AND EC/TC REO 670-53-00-537.

Part: FRAME — CORRODED (BS 310) · airframe 31,101 hrs · 22,571 cycles

BS 310 FRAME IS CORRODED BETWEEN STRINGERS 26L AND 26R. REPAIRED IAW EC/TC REO 670-53-21-799, REV A.

Part: DOUBLER — CORRODED (BS 295-310) · airframe 31,101 hrs · 22,571 cycles

TCAS ANTENNA DOUBLER CORRODED BETWEEN BS 295 TO 310. REPLACED THE DOUBLER IAW IAW SRM 51-42-06-001-001-A01.

Part: BUTT JOINT — CORRODED (BS 280) · airframe 31,101 hrs · 22,571 cycles

FS 280 CIRCUMFENETIAL JOINT IS CORRODED BETWEEN STRINGER 26L AND 26R. BLENDED THE CORROSION IAW REO 670-53-21-1502, REV -, AND ECTC REO 670-53-21-1502.

Part: FRAME — CORRODED (BS 319) · airframe 31,101 hrs · 22,571 cycles

BS 319 FRAME IS CORRODED BETWEEN STRINGER 25L AND 26R. REPLACED THE FRAME SECTION IAW REO 670-53-21-7992, REV A, AND ECTC REO 670-53-21-799 02.

Part: FRAME — CORRODED (FUSELAGE) · airframe 31,101 hrs · 22,571 cycles

FS 295.00 FRAME IS CORRODED BETWEEN STRINGER 24R AND 25R. REPAIRED IAW REO 670-53-21-799 REV A DATED 2016-11-27 AND 670-53-21-1501.

Part: SKIN — DENTED (BS 250-265) · airframe 31,100 hrs · 22,571 cycles

A DENT WITH A GOUGE WAS FOUND ON FUSELAGE SKIN BETWEEN BS 250 - 265, STRINGERS 18L - 19L. THE SKIN WAS REPAIRED IAW REO 670-53-11-1378, AND EC/TC REO 670-53-11-1378.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 31,101 hrs · 22,571 cycles

RT TRU BAY FLOOR CRACKED BY ADG PUMP AT FS193. REPAIRED IAW REO 670-53-11-509 REV D, DATED 2016-06-29.

Part: FLOOR PANEL — CRACKED (TRU BAY) · airframe 31,100 hrs · 22,571 cycles

LEFT TRU BAY FLOOR CRACKED, BS 193, WL 79.5. REPAIRED THE FLOOR PANEL IAW BOMBARDIER REO 670-53-11-509 REV D AND EXPRESSJET EC/TC 670-53-11-509 REV C.

Part: SKIN — DENTED (LT WING TE FLAP) · airframe 31,100 hrs · 22,571 cycles

LEFT INBD FLAP LOWER SKIN IS DENTED JUST OTBD OF THE INBD FLAP HINGE ARM. REPAIRED THE SKIN IAW SRM 57-52-01-201-001-A01, TYPE IV.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 30,758 hrs · 22,289 cycles

PILOT REPORTED THE EMERGENCY LIGHTS ILLUMINATED WHILE IN ARMED POSITION. MX REMOVED AND REPLACED THE NR 1 EMERGENCY LIGHT BATTERY, OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 26,314 hrs · 18,788 cycles

12 CD LOWER EXIT SIGN HAVE 1 LIGHT BULB BURNED. R & R SEAT 12 CD LOWER EXIT SIGN LIGHT BULB IAW AMM 33-51-05, OPS CHECK GOOD.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 26,314 hrs · 18,788 cycles

12 AB LOWER EXIT SIGN HAVE 1 BULB BURNED. R & R SEAT 12AB LOWER EXIT SIGN LIGHT BULB IAW AMM 33-51-05. OPS CHECK GOOD.

Part: SEAL — LEAKING (PAX DOOR) · airframe 26,018 hrs · 18,553 cycles

MAIN CABIN DOOR DIFFICULT TO OPEN AND AIR LEAKING & SQUEALING FROM TOP OF DOOR DURING FLIGHT. R & R PAX DOOR SEAL IAW AMM 52-11-07. OPS AND LEAK CHECKS GOOD, NO FURTHER DEFECTS NOTED AT THIS TIME.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 25,744 hrs · 18,321 cycles

MAIN ENTRANCE LOWER EXIT SIGN BELOW FLASHLIGHT HAD TWO LIGHT BULBS BURNED OUT. REPLACED THE BULBS IAW AMM 33-51-05 AND 33-51-00. OPS CHECKED GOOD.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 25,744 hrs · 18,321 cycles

12 AB, LOWER EXIT SIGN HAS 1 LIGHT BULB BURNED OUT. RELAMPED LOWER EXIT SIGN AT SEAT 12AB IAW AMM 33-51-05 AND 33-51-00. OPS CHECK GOOD.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 25,744 hrs · 18,321 cycles

GALLEY FWD LOWER EXIT SIGN HAS ONE LIGHT BULB BURNED OUT. REPLACED THE LAMP IAW AMM 33-51-05 AND 33-51-00. OPS CHECKED GOOD.

Part: SKIN — CRACKED (LT WING) · airframe 25,165 hrs · 17,847 cycles

LEFT WING LOWER PLANK HOLE SHOWS INDICATION OF CRACK LENGTH IS .400". COMPLIED WITH REO 670-57-21-776P1.

Part: FLOORBEAM — CRACKED (COCKPIT) · airframe 25,165 hrs · 17,847 cycles

LEFT COCKPIT FLOORBEAM AT LBL 12.00 CRACKED. RECEIVED AND COMPLIED WITH GREO 670-53-11-896. COMPLIED WITH HEAT TREAT OF REPAIR ANGLE 670-53-11-896-10 IAW SRM 51-24-06-001-001-A01 OF REO 670-53-11-896.

Part: STRIKER — CORRODED (SERVICE DOOR) · airframe 25,165 hrs · 17,847 cycles

SERVICE DOOR STRIKER SEAL CORRODED IN SEVERAL PLACES. REMOVED CORROSION ON SERVICE DOOR STRIKER SEAL IAW SRM 51-21-06-001-001-A01. BLENDED AREAS ARE OUT OF ALLOWABLE LIMITS IAW SRM 53-21-23-101-002-A01. REMOVED SERVICE DOOR LOWER SEAL STRIKER IAW SRM 51-42-06-001-001-A01. REMOVED 4 EA WEB ANGLES, FOR PROTECTOR PLATE AND 2 EA DOOR STOP FITTING IAW SRM 51-42-06-001-001-A01, 700 AMM 53-21-27-000-802-A01. INSTALLED 4 EA WEB ANGLES AND 2EA DOOR STOP FITTINGS IAW SRM 51-42-06-001-001-A01, 700 AMM 53-21-27-400-802-A01. DRILLED AND INSTALLED SERVICEABLE SEAL STRIKER IAW SRM 51-42-06-001-001-A01.

Part: FLOORBEAM — CRACKED (COCKPIT) · airframe 25,165 hrs · 17,847 cycles

RT COCKPIT FLOORBEAM AT RBL 12.00 CRACKED. RECEIVED & COMPLIED WITH GREO 670-53-11-896. COMPLIED WITH HEAT TREAT OF REPAIR ANGLE 670-53-11-896-10 IAW SRM 51-24-06-001-001-A01 OF REO 670-53-11-896.

Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 25,165 hrs · 17,847 cycles

BS 280 BULKHEAD WEB CORRODED. FOUND TO BE OUT OF LIMITS IAW SRM 53-11-10-201-003. REPAIRED IAW REO 670-53-11-594.

Part: BULKHEAD — CORRODED (BS 280) · airframe 25,165 hrs · 17,847 cycles

BS 280 BULKHEAD WEB CORRODED. FOUND TO BE OUT OF LIMITS IAW SRM 53-11-10-201-003. REPAIRED THE BULKHEAD WEB IAW REO 670-53-11-594.

Part: STIFFENER — CRACKED (BS 280 BULKHEAD) · airframe 25,165 hrs · 17,847 cycles

BS 280 BULKHEAD WEB HAS ONE CRACKED STIFFENER ANGLE AT RBL 26. R & R STIFFENER IAW SRM 51-42-06-001-001.

Part: SKIN — WORN (RT WING) · airframe 25,165 hrs · 17,847 cycles

RT WING PANEL 622DB WORN ON L/E. BLENDED DAMAGE AREA IAW SRM 51-12-00-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 686-976) · airframe 25,165 hrs · 17,847 cycles

LBL 9 SEAT TRACK BS 868-976 CORRODED AT SEVERAL AERAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-51-49-101-001-A01. R & R THE SEAT TRACK IAW AMM 53-00-49-000-801-A03 AND 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 677-868) · airframe 25,165 hrs · 17,847 cycles

LBL 9 SEAT TRACK BS 677 - 868 CORRODED AT SEVERAL AERAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-41-49-101-001-A01. R & R THE SEAT TRACK AMM 53-00-49-000-801-A03 AND 53-00-49-400-801 A03.

Part: SEAT TRACK — CORRODED (BS 675-713) · airframe 25,165 hrs · 17,847 cycles

RT SIDE SEAT TRACK BS 675-713 CORRODED SEVERAL AREAS. R & R THE SEAT TRACK IAW AMM 53-00-49-000-801A-03, AND 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 485-581) · airframe 25,165 hrs · 17,847 cycles

LBL 9 SEAT TRACK BS 485 - 581 CORRODED AT SEVERAL AREAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-31-49-101-001-A01. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801-A03, AMM 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 485-581) · airframe 25,165 hrs · 17,847 cycles

SEAT TRACK RBL 9, BS 485-581 CORRODED AT SEVERAL AREAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-31-49-101-001-A01. R & R THE SEAT TRACK IAW AMM 53-00-49-000-801-A03 AND 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 868-976) · airframe 25,165 hrs · 17,847 cycles

RBL 9 SEAT TRACK BS 868 - 976 CORRODED AT SEVERAL AERAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-51-49-101-001-A01. R & R THE SEAT TRACK IAW AMM 53-00-49-000-801-A03 AND 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 675-713) · airframe 25,165 hrs · 17,847 cycles

LEFT SIDE SEAT TRACK BS 675-713 CORRODED AT SEVERAL AREAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-41-49-101-001-A01. R & R THE SEAT TRACK IAW AMM 53-00-09-000-801 A03 AND 53-00-99-400-801- A03.

Part: ANGLE — CORRODED (DOOR SILL) · airframe 25,165 hrs · 17,847 cycles

PAX DOOR LOWER SILL ANGLE CORRODED AT NUTPLATE. REMOVED PAX DOOR LOWER SILL ANGLE IAW SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01. LOCATED FASTENER HOLES IN NEW SERVICEABLE PASSENGER DOOR SILL MOUNTING ANGLE IAW SRM 51-40-11-001-001-A01 AND DWG SH670-31810. INSTALLED MOUNTING ANGLE ON SILL STRUCTURE BY INSTALLING SOLID RIVETS COMMON TO SILL AND MOUNTING ANFLE ATTACH FLANGE IAW SRM 51-42-06-001-001-A01, DWG SH670-31810. INSTALLED REMAINING FASTENERS IN NEW MOUNTING ANGLE IAW SRM 51-42-06-001-001-A01.

Part: TAB — CORRODED (BS 333) · airframe 25,165 hrs · 17,847 cycles

FILLER TAB AT FS 333 AND RBL 9 BEAM IS CORRODED. REMOVED ND REPLACED FILLER TAB AT FS333, RBL 9 BEAM IAW SRM 51-42-06-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 483-573) · airframe 25,165 hrs · 17,847 cycles

RIGHT SEAT TRACK BS 483-573 CORRODED AT SEVERAL AREAS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801 A03, AND AMM 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 784-861) · airframe 25,165 hrs · 17,847 cycles

RIGHT SEAT TRACK BS 784-861 CORRODED AT SEVERAL AREAS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801-A03, AND AMM 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 713-763) · airframe 25,165 hrs · 17,847 cycles

LEFT SIDE SEAT TRACK BS 713-763 CORRODED AT SEVERAL AREAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-41-49-101-001-A01. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801, CONFIG A03 AND IAW AMM 53-00-49-400-801, CONFIG A03.

Part: SEAT TRACK — CORRODED (BS 713-763) · airframe 25,165 hrs · 17,847 cycles

RIGHT SEAT TRACK BS 713-763 CORRODED AT SEVERAL AREAS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801-A03, AND AMM 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 861-969) · airframe 25,165 hrs · 17,847 cycles

LEFT SIDE SEAT TRACK BS 861-969, CORRODED SEVERAL AREAS. REPLACED THE SEAT TRACK IAW AMM 53-00-49-400-801-A03, AND 53-00-49-000-801-A03.

Part: SEAT TRACK — CORRODED (BS 573-675) · airframe 25,165 hrs · 17,847 cycles

LT SIDE SEAT TRACK BS 573-675 CORRODED AT SEVERAL AREAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-31-49-0101-001-A01. R & R THE SEAT TRACK IAW SRM 53-00-49-000-801-A03 AND 53-00-49-400801-A03.

Part: SEAT TRACK — CORRODED (BS 677-868) · airframe 25,165 hrs · 17,847 cycles

RBL 9 SEAT TRACK FS 677-868 CORRODED AT SEVERAL AERAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-41-49-101-001-A01. R & R THE SEAT TRACK IAW AMM 53-00-49-000-801-A03 AND 53-00-49-400-801-A03.

Part: DOOR SILL — CORRODED (SERVICE DOORWAY) · airframe 25,165 hrs · 17,847 cycles

SERVICE DOOR SILL CORRODED AT BS 349. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 784-861) · airframe 25,165 hrs · 17,847 cycles

LEFT SIDE SEAT TRACK BS 784-861 CORRODED SEVERAL AREAS. R & R THE SEAT TRACK IAW AMM 53-00-49-000-801-A03, AND 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 861-969) · airframe 25,165 hrs · 17,847 cycles

RIGHT SEAT TRACK BS 861-969 CORRODED AT SEVERAL AREAS. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-41-02-001-001-A01, AND AMM 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 581-677) · airframe 25,165 hrs · 17,847 cycles

RBL9, SEAT TRACK BS 581-677 CORRODED AT SEVERAL AERAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-31-49-101-001-A01. REMOVED SEAT TRACK IAW AMM 53-00-49-000-801-A03, INSTALLED NEW SEAT TRACK IAW 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 573-675) · airframe 25,165 hrs · 17,847 cycles

RIGHT SIDE SEAT TRACK BS 573-675 CORRODED SEVERAL AREAS. R & R THE SEAT TRACK IAW AMM 53-00-49-000-801-A03, AND 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 581-677) · airframe 25,165 hrs · 17,847 cycles

LBL 9 SEAT TRACK BS 581 - 677 CORRODED AT SEVERAL AERAS. FOUND TO BE OUT OF LIMITS IAW SRM 53-31-49-101-001-A01. R & R THE SEAT TRACK IAW AMM 53-00-49-000-801-A03 AND 53-00-49-400-801-A03.

Part: FRAME — CORRODED (BS 295) · airframe 25,165 hrs · 17,847 cycles

CORROSION IN AVIONICS FLOOR AT FS 295 BETWEEN STR 26L-25L. REMOVED CORROSION ON FRAME 295 1AW SRM 51-21-06-001-001-A01. COMPLIED WITH STS EA 32-2015-184, DATED 5/8/15.

Part: LIGHT — DETERIORATED (CABIN) · airframe 25,184 hrs · 17,864 cycles

FLOOR PATH LIGHTING REQUIRES CLEANED AND EVAUALTED. CLEANED AND EVALUATED FLOOR PATH LIGHTING IAW 51-26-00-110-801-A01 AND 33-51-01-210-801-A01. R & R DAMAGED FLOOR LIGHT TRACK AS REQUIRED IAW SUPPLEMENT 33-51-01 AND AMM 33-51-01-400-801-A05.

Part: RUB STRIP — DEBONDED (LT AILERON) · airframe 25,165 hrs · 17,847 cycles

LEFT AILERON RUB STRIP DISBONDED. COMPLIED WITH PERMANENT REPAIR IAW EC/TC REO 670-57-61-006-01. BONDED LT AILERON RUB STRIP IAW SRM 57-61-02-201-001-A01 COMPLIED WITH REO 670-57-61-006, REV E.

Part: SKIN — DENTED (BS 379) · airframe 25,184 hrs · 17,864 cycles

DENT ON LT SIDE OF FUSELAGE AT FS 379 BELOW AND AFT OF FIRST WINDOW. COMPLIED WITH PERMANENT REPAIR IAW EC/TC EA 32-2015-187. REMOVED SURFACE FINISH FROM DAMAGED AREA IAW SRM 51-26-00-001-001-A01. RESTORED FINISH IAW SRM 51-25-06-001-001-A01, 51-25-16-001-001-A01. COMPLIED WITH EA 32-2015-187, REV DATED 5/11/15. RECEIVED AND COMPLIED WITH EC/TC EA 32-2015-187.

Part: RUB STRIP — DEBONDED (RT AILERON) · airframe 25,165 hrs · 17,847 cycles

RT AILERON RUB STRIP DISBONDED. COMPLIED WITH PERMANENT REPAIR IAW EC/TC REO 670-57-61-006-01. BONDED RT AILERON RUB STRIP IAW 57-61-02-201-001-A01 COMPLIED WITH REO 670-57-61-006, REV E.

Part: CONTROLLER — MALFUNCTIONED (CABIN PRESSURE) · airframe 25,020 hrs · 17,742 cycles

CAPTAIN ADVISED CABIN ALTITUDE CAUTION MESSAGE AT 18,000 FOLLOWED BY CABIN ALTITUDE WARNING, FOLLOWED QRH AND DROPPED DOWN TO 10,000 FT. DECLARED EMERGENCY AND RETURN TO DEPARTURE. ACFT RETURNED TO DEPARTURE AFTER T/O, EMERGENCY ACTIONS. PERFORMED OPS TEST OF CABIN PRESSURE CONTROLLER, MANUAL MODE, IAW AMM 21-31-04. OPS CHECK GOOD. ACFT OK FOR SERVICE, REFER TO MEL 21-31-01-1.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 24,520 hrs · 17,343 cycles

NR 6 EXTERIOR EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMP IAW AMM 33-51-15. OPS CHECKED GOOD.

Part: GLOWSTRIP — DAMAGED (CABIN) · airframe 21,718 hrs · 15,261 cycles

PHOTOLUMINESCENT STRIP AT 4CD-6CD DAMAGED. REPLACED PHOTOLUMINESCENT STRIP IAW AMM 33-51-01.

Part: MEGAPHONE — INOPERATIVE (CABIN) · airframe 21,633 hrs · 15,199 cycles

MEGAPHONE INOPERATIVE. R & R MEGAPHONE, OPS CHECKED GOOD, IAW AMM 25-61-01.

Part: FLOORBEAM — CORRODED (BS 1031) · airframe 20,565 hrs · 14,409 cycles

AFT CARGO COMPARTMENT FLOORBEAM CORRODED AT BS 1031 AND LBL 28. REPAIRED FLOORBEAM IAW REO 670-53-00-029 AND EO 700-53-0251.

Part: ATTACH FITTING — CORRODED (BS 280 FLOORBEAM) · airframe 20,595 hrs · 14,434 cycles

ATTACH STRIP ON BS 280. FLOORBEAM CORRODED, R & R ATTACH STRIP IAW SRM 51-42-20, 51-42-06, 51-40-11, 51-21-11, 51-25-06, 51-45-00, 51-25-16.

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 20,595 hrs · 14,434 cycles

LOWER TCAS ANTENNA INTERNAL MOUNT DOUBLER HAS CORROSION. R & R LOWER TCAS ANTENNA INTERNAL MOUNT DOUBLER IAW AMM 34-43-07, SRM 51-42-06, SRM 51-25-06 AND SRM 51-25-21.

Part: SEAT TRACK — CORRODED (BS 371-477.4) · airframe 20,595 hrs · 14,434 cycles

LT SEAT TRACK SEGMENT CORRODED AT FWD END. R & R SEAT TRACK SEGMENT FROM FS 371 - 477.40 IAW SRM 51-41-02, 53-21-49.

Part: ATTACH ANGLE — CORRODED · airframe 20,595 hrs · 14,434 cycles

PAX DOOR SILL ATTAACH ANGLE HAS CORROSION. REPLACED PAX DOOR SILL ATTACH ANGLE IAW SRM 51-42-06, SRM 51-40-11, SRM 51-23-00, SRM 51-45-00, SRM 51-25-06, SRM 51-25-16, SRM 51-21-11.

Part: INTERCOSTAL — CORRODED · airframe 20,595 hrs · 14,434 cycles

CORROSION FOUND ON 2 MOST INBD INTERCOSTAL FWD OF AVIONICS DOOR. R & R 2 MOST INBD INTERCOSTAL FWD OF AVIONICS DOOR IAW SRM 51-42-06, 51-42-20.

Part: BATTERY — DISCHARGED (MEGAPHONE) · airframe 20,565 hrs · 14,409 cycles

MEGAPHONE IS NOT WORKING. R & R MEGAPHONE BATTERY IAW AMM 25-61-14.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 19,309 hrs · 13,512 cycles

EMERGENCY LIGHTS INOPERATIVE. CHARGED BATTERY PACKS. TESTED EMERGENCY LIGHTS IAW AMM 33-51-00. ALL CHECKED OK. NO FURTHER DEFECTS NOTED AT THIS TIME.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 17,432 hrs · 12,099 cycles

AFT CABIN CEILING EMERGENCY LIGHT INOPERATIVE. RELAMPED AFT CABIN CEILING EMERGENCY LIGHT IAW AMM 33-15-16. RELAMPED AFT CABIN CEILING EMERGENCY LIGHT IAW AMM 33-15-16.

Part: LIGHT — BURNED OUT (CABIN) · airframe 16,016 hrs · 11,113 cycles

CEILING AFT EMERGENCY FLOODLIGHT INOPERATIVE. RELAMPED CEILING AFT EMERGENCY FLOODLIGHT IAW AMM 33-51-09, OP'S CHECKED GOOD.

Part: SKIN — CORRODED (BS 977-1047) · airframe 15,831 hrs · 10,971 cycles

CORROSION FOUND ON LOWER EXTERNAL SKIN FROM FS 977-FS 1047, STR 25L TO 22R. PERFORMED LPI TYPE METHOD C ON BLEND AREAS IAW REO 670-53-61-735, P2 DATED 5/14/2011 IAW NDTM PART 1, 51-20-008. NO INDICATIONS NOTED AT THIS TIME. INSTALLED ALL FASTNERS IN SKIN THAT WERE REMOVED DUE TO CORROSION DAMAGE IAW SRM 51-42-00-001.

Part: SEAT TRACK — CORRODED (BS 379-485) · airframe 15,829 hrs · 10,970 cycles

RT SIDE WALL SEAT RAIL BETWEEN FS 379.00-FS 485.00 IS CORRODED. REO 670-53-00-313 HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON ROUTINE WORK CARD.

Part: WEB — CORRODED (BS 280) · airframe 15,820 hrs · 10,963 cycles

AFT FACE OF 280 LT SIDE WEB LOWER PORTION CORRODED. REPAIRED IAW REO 670-53-11-594 AND REO 670-53-11-594.

Part: WEB — CORRODED (BS 280) · airframe 15,820 hrs · 10,963 cycles

AFT FACE OF 280 RT SIDE WEB LOWER PORTION CORRODED. REPAIRED IAW REO 670-53-11-594-01 AND REO 670-53-11-594.

Part: SEAT TRACK — CORRODED (BS 581-693) · airframe 15,820 hrs · 10,963 cycles

MAIN CABIN BETWEEN, FS 581.00 AND FS 693.00, RBL 9.00 FLOOR SEAT RAIL HAS CORROSION. REMOVED CORRODED SEAT TRACK SECTION IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK SECTION AND INSTALLED IAW AMM 53-00-49-400-801 AND REO 670-53-00-3313.

Part: SEAT TRACK — CORRODED (BS 581-693) · airframe 15,820 hrs · 10,963 cycles

MAIN CABIN BETWEEN FS 581.00 AND FS 693.00 LBL 9.00 FLOOR SEAT RAIL HAS CORROSION. REMOVED DAMAGED SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK SECTION AND INSTALLED IAW REO 670-53-00-313 AND AMM 53-00-49-400-801.

Part: SKIN — CORRODED (BS 977-1047) · airframe 15,820 hrs · 10,963 cycles

CORROSION FOUND ON LOWER EXTERNAL SKIN FROM FS 977-1047, S22R TO S25L. REMOVED DAMAGE FROM SKIN IAW SRM 53-00-01-010-001-A01. PERFORMED UT THICKNESS INSPECTION. CUT OUT DAMAGE IAW REO 670-53-61-735. CUT OUT AREAS NDT IAW REO 670-53-61-735. CUT LINES ARE CRACK FREE. FABRICATED REPAIR PARTS IAW REO 670-5-61-735.

Part: SEAT TRACK — CORRODED (BS 477-581) · airframe 15,820 hrs · 10,963 cycles

MAIN CABIN BETWEEN, FS 477.00 AND FS 581.00, RBL 9.00 FLOOR SEAT RAIL HAS CORROSION. REMOVED CORRODED SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK SECTION AND INSTALLED IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 379-477) · airframe 15,820 hrs · 10,963 cycles

MAIN CABIN BETWEEN FS 379.00 AND FS 477.00, LBL 9.00 SEAT TRACK HAS CORROSION. REMOVED CORRODED SEAT TRACK AND FABRICATED NEW SEAT TRACK IAW AMM 53-00-49-000-801 AND 670-53-00-313. INSTALLED NEW SEAT TRACK IAW AMM 53-04-400-801.

Part: SEAT TRACK — CORRODED (BS 379-477) · airframe 15,820 hrs · 10,963 cycles

MAIN CABIN BETWEEN FS 379.00 AND FS 477.00, RBL 9.00 FLOOR SEAT RAIL HAS CORROSION. REMOVED CORRODED SEAT TRACK AND FABRICATED NEW SEAT TRACK IAW AMM 53-00-49-000-801 AND 670-53-00-313. INSTALLED NEW SEAT TRACK IAW AMM 53-04-400-801.

Part: SEAT TRACK — CORRODED (BS 477-581) · airframe 15,820 hrs · 10,963 cycles

MAIN CABIN BETWEEN, FS 477.00 AND FS 581.00, LBL 9.00 FLOOR SEAT RAIL HAS CORROSION. REMOVED DAMAGED SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK SECTION AND INSTALLED IAW REO 670-53-00-313 AND AMM 53-00-49-400-801.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 15,820 hrs · 10,963 cycles

LEFT TEE BRACKET FOUND CRACKED LBL 9 AND FS 280. R & R LT TEE BRACKET IAW SRM 51-42-21-001-001 AND 51-42-22-001-001. MINOR REPAIR.

Part: SEAT TRACK — CORRODED (BS 713-761.85) · airframe 15,820 hrs · 10,963 cycles

RT SIDEWALL SEAT RAIL BETWEEN FS 713.00-FS 761.85 IS CORRODED. REMOVED DAMAGED SEAT TRACK AND FABRICATED NEW IAW AMM 53-00-49-000-801-A03 AND REO 670-53-00-313. INSTALLED SEAT TRACK IAW AMM 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 565-669) · airframe 15,820 hrs · 10,963 cycles

LT SIDEWALL SEAT RAIL BETWEEN FS 565.00-FS 669.00 IS CORRODED. REMOVED CORROSION IAW SRM 53-31-49-101-001-A01. FOUND TO BE WITHIN LIMITS, IAW SRM 51-21-06-001-001-A01. PERFORMED NDT EDDY CURRENT INSPECTION IAW MAC NDT INSP PROCEDURE ET-2. NO INDICATIONS NOTED.

Part: SEAT TRACK — CORRODED (BS 379-485) · airframe 15,820 hrs · 10,963 cycles

LT SIDEWALL SEAT RAIL BETWEEN FS 379.00-FS 485.00 IS CORRODED. REMOVED CORRODED SEAT TRACK IAW 53-00-49-000-801. FABRICATED SEAT TRACK IAW REO 670-53-00-313 AND INSTALLED IAW SRM 51-21-11-001-001-A01 AND AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 669-713) · airframe 15,820 hrs · 10,963 cycles

LT SIDEWALL SEAT RAIL BETWEEN FS 669.00-FS 713.00 IS CORRODED. REMOVED SEAT TRACK IAW AMM 53-00-49-000-801-A03. FABRICATED NEW SEAT TRACK IAW REO 670-53-00-313. INSTALLED NEW SEAT RAIL IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 785-863) · airframe 15,820 hrs · 10,963 cycles

LT SIDEWALL SEAT RAIL BETWEEN FS 785.15-FS 863.00 IS CORRODED. REMOVED LT SIDE SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK, CUT, DRILLED, COUNTERSUNK, & ALODINED IAW REO 670-53-00-313. INSTALLED NEW SEAT TRACK IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 379-485) · airframe 15,820 hrs · 10,963 cycles

RT SIDEWALL SEAT RAIL BETWEEN FS 379.00-FS 485.00 IS CORRODED. REMOVED OLD SEAT TRACK IAW REO 670-53-00-313. INSTALLED SEAT TRACK IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 785-863) · airframe 15,820 hrs · 10,963 cycles

RT SIDEWALL SEAT RAIL BETWEEN FS 785.00-FS 863.00 IS CORRODED. REMOVED SEAT TRACK AND INSTALLED NEW IAW AMM 53-00-49-000-801.

Part: SEAT TRACK — CORRODED (BS 669-713) · airframe 15,820 hrs · 10,963 cycles

RT SIDEWALL SEAT RAIL BETWEEN FS 669.00-FS 713.00 IS CORRODED. REMOVED SEAT TRACK IAW AMM 53-00-49-000-801-A03. FABRICATED IAW REO 670-53-00-313 AND INSTALLED IAW AMM 53-00-49-400-801-A03.

Part: SEAT TRACK — CORRODED (BS 485-565) · airframe 15,820 hrs · 10,963 cycles

LT SIDEWALL SEAT RAIL BETWEEN FS 485.00-FS 565.00 IS CORRODED. REMOVED SEAT TRACK, CUT, DRILLED COUNTER SUNK & ALODINED IAW REO'S 670-53-00-313 & 670-53-00-074. INSTALLED SEAT TRACK IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 713-761.85) · airframe 15,820 hrs · 10,963 cycles

LT SIDEWALL SEAT RAIL BETWEEN FS 713.00-FS 761.85 IS CORRODED. REMOVED SEAT TRACK AND INSTALLED NEW IAW AMM TASK 53-00-49-000-801.

Part: SEAT TRACK — CORRODED (BS 485-565) · airframe 15,820 hrs · 10,963 cycles

RT SIDEWALL SEAT RAIL BETWEEN FS 485.00-FS 565.00 IS CORRODED. REMOVED CORROSION IAW SRM 53-31-51-101-001-A01. FOUND OUT OF LIMITS IAW SRM 53-31-51, 53-00-00, AND 51-41-02-001-001-A01. FABRICATED NEW SEAT TRACK AND INSTALLED IAW AMM 53-00-49-400-801 AND REO 370-670-53-00-313.

Part: FLOOR SUPPORT — CORRODED (BS 280) · airframe 15,820 hrs · 10,963 cycles

FLOOR SUPPORT BRACKET AT FS 280 IS CORRODED. R & R FLOOR SUPPORT ANGLE IAW SRM 51-42-06-001-001, 51-42-21-001-001, AND 51-42-13-001-001. MINOR REPAIR.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 15,820 hrs · 10,963 cycles

FLOOR SUPPORT CORRODED. REMOVED FLOOR SUPPORT AND FOUND TO BE CORRODED OUT OF LIMITS IAW SRM 51-42-06-001-001 AND 51-12-00-001-001. INSTALLED SERVICEABLE FLOOR SUPPORT ANGLE IAW IAW SRM 54-42-06-001-001-A01. MINOR REPAIR.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 15,820 hrs · 10,963 cycles

LT SIDE OF 280 FLOORBEAM CORRODED IN MULTIPLE AREAS. FLOORBEAM REMOVED IAW SRM 51-42-06-00-001 AND 51-42-20-001-001. INSTALLED FLOORBEAM IAW REO 670-53-11-047.

Part: WEB — CORRODED (BS 280) · airframe 15,820 hrs · 10,963 cycles

AFT FACE OF 280 LT SIDE WEB LOWER PORTION CORRODED. REMOVED CORROSION IAW SRM 53-11-10-21-003-A01. PERFORMED UT THICKNESS INSPECTION OF BLEND AREAS IAW NDT INSP PROCEDURE UT-3 MINIMUM MATERIAL REMAINING IN CHEM-MILL IS .025", AREA IS OUT OF ALLOWABLE LIMITS IAW SRM 53-11-10-201-003-A01. COMPLIED WITH EC/TC REO 670-53-11-594 01 AND REO 670-53-11-594.

Part: WEB — CORRODED (BS 280) · airframe 15,820 hrs · 10,963 cycles

AFT FACE OF 280 RT SIDE WEB LOWER PORTION CORRODED. AFT FACE OF 280 RT SIDE WEB LOWER PORTION CORRODED. REMOVED CORROSION IAW SRM 53-11-10-21-003-A01. PERFORMED UT THICKNESS INSPECTION OF BLEND AREAS IAW MAC NDT INSP PROCEDURE UT-3 MINIMUM MATERIAL REMAINING IN CHEM-MILL IS .024" AREA IS OUT OF LIMITS IAW SRM 53-11-10-201-003-A01. REPAIRED IAW EC/TC REO 670-53-11-594 01 AND REO 670-53-11-594.

Part: SENSOR — OUT OF ADJUST (NLG WOW) · airframe 15,611 hrs · 10,817 cycles

AFTER TAKEOFF, GEAR WOULD NOT GO UP; RECEIVED "A/SKID OTBD" AND "WOW INPUT" CAUTION MESSAGES, ALSO "PROX SYS FAULT 1" AND "OB GND SPLR" STATUS MESSAGES. QRH CHECKLIST COMPLETED (ACFT RETURNED AFTER T/O -- EMERGENCY DECLARED) ADJUSTED NLG WOW SENSORS, PX03 AND PX11 IAW AMM 32-61-05. OPS CHECK GOOD.

Part: LIGHT — UNKNOWN (CABIN) · airframe 15,595 hrs · 10,805 cycles

FWD PASSANGER DOOR EMERGENCY LIGHT, R & R FWD PASSENGER DOOR EMERGENCY EXIT LIGHT IAW AMM 33-51-05. OPS CHECK GOOD.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 15,047 hrs · 10,438 cycles

RT AFT MOST EXTERIOR EMERGENCY LIGHT INOP. RELAMPED RT AFT EXTERIOR EMERGENCY LIGHT AS REQUIRED. OPS CHECK GOOD IAW AMM 33-51-15. (CLOSED)

Part: PLACARD — DETERIORATED (CABIN) · airframe 14,403 hrs · 9,993 cycles

ASD "RED ARROW", "EXIT" AND "OPEN" PLACARDS ARE DETERIORATED. R & R PAX DOOR 'RED ARROW', 'EXIT' AND 'OPEN' PLACARDS ARE DETERIORATED. R & R PAX DOOR 'RED ARROW', 'EXIT' AND 'OPEN' PLACARDS ARE DETERIORATED. (CLOSED)

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 13,796 hrs · 9,532 cycles

COCKPIT FLASHLIGHT INOP. PERFORMED OPS CHECK OF COCKPIT FLASHLIGHTS NO DEFECTS NOTED ACFT OK FOR SERVICE IAW AMM 25-61-01.

Part: MEGAPHONE — LOOSE (CABIN) · airframe 12,990 hrs · 8,933 cycles

MEGAPHONE, MISSING HARDWARE. R & R MEGAPHONE IAW AMM 25-61-14, ITEM: 1. R & R THE MEGAPHONE IAW AMM 25-61-14.

Part: A/C PACK — ODOR (LEFT) · airframe 12,780 hrs · 8,787 cycles

DURING CLIMB AND DESCENT, LT PACK EMITS A FOUL ODOR. OPERATED LT PACK OFF APU AND LT ENGINE BLEED IN FULL HOT AND COLD FOR 10 MINUTES. NO ABNORMAL ODOR DETECTED. IAW AMM 21-50.

Part: FRAME — CORRODED (FUSELAGE) · airframe 11,265 hrs · 7,638 cycles

RT 280 FRAME HAS MULTIPLE AREAS OF CORROSION. REPAIRED IAW ALL APPLICABLE SRM INFORMATION.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 11,265 hrs · 7,638 cycles

THE 280 FWD FLOOR SUPPORT FOUND CORRODED. REMOVED AND REPAIRED CORRODED FLOOR SUPPORT IAW SRM 51-42-06, 51-44-06, 51-42-12 AND SRM 51-42-20.

Part: FRAME — CORRODED (FUSELAGE) · airframe 11,265 hrs · 7,638 cycles

LT 280 FRAME HAS MULTIPLE AREAS OF CORROSION. REMOVED & REPLACED LT 280 FRAME , DOUBLERS, & T-BRACKET.

Part: UNKNOWN — OUT OF ADJUST (PAX DOOR) · airframe 11,265 hrs · 7,638 cycles

PAX DOOR FAILS FUNCTIONAL CHECK 52-830-100, REQUIRES MORE THAN 10 SEC TO OPEN WITH 81 LBS WEIGHT TEST.

Part: MEGAPHONE — INOPERATIVE (CABIN) · airframe 11,265 hrs · 7,638 cycles

MEGAPHONE INOP. REMOVED, OP'S CHECKED NEW MEGAPHONE, AND INSTALLED IAW CRJ700 AMM 25-61-14-000-801, 25-61-14-710-801, AND 25-61-14-400-801.

Part: HANDLE — CRACKED (PAX DOOR) · airframe 10,734 hrs · 7,205 cycles

PASSENGER DOOR EXTERNAL HANDLE CRACKED, REPAIRED AS PER REO 670-52-11-196.

Part: LENS — MISSING (CABIN) · airframe 9,498 hrs · 6,245 cycles

OVERWING EMERGENCY EXIT SIGN; RED EMERGENCY LIGHT LENS MISSING.

Part: SIGN — INOPERATIVE (CABIN) · airframe 7,423 hrs · 4,763 cycles

CENTER LEVEL EMERGENCY EXIT SIGN FWD FACING SECTION INOP FOR OVERWING EXITS.

Part: SIGN — INOPERATIVE (CABIN) · airframe 7,423 hrs · 4,763 cycles

OVERWING EMERGENCY EXIT SIGN "FORWARD FACING" NOT LIGHTING WHEN EMERGENCY LIGHTS TURNED ON. FLT 4302 CX.

Part: TRACK — DAMAGED (THRUST REVERSER) · airframe 6,911 hrs · 4,421 cycles

AS REPORTED BY MAINTENANCE, LEFT UPPER O/B SLIDER TRACK SCREWS SHEARED AND SLIDER TRACK BROKEN.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 6,881 hrs · 4,397 cycles

FOUND FS 280 CROSSBEAM HAS CORROSION DAMAGE.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 6,881 hrs · 4,397 cycles

FOUND FS 280 FWD ATTACH ANGLE HAS CORROSION DAMAGE.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 6,881 hrs · 4,397 cycles

VERTICAL STAB-TO-FUSELAGE LT DRAG ANGLE CRACKED AT AFT END.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 5,162 hrs · 3,246 cycles

EMERGENCY LIGHT STRIP SECTION NOT WORKING.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 4,998 hrs · 3,142 cycles

CEILING EMERGENCY LIGHT 1 EA INOP.

Part: LAMP — BURNED OUT (CABIN)

DURING A GROUND INSPECTION, THE EMERGENCY LIGHT, ABOVE ROW 4, WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LAMP IN THE EMERGENCY LIGHT ASSY ABOVE ROW 4. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (K)