N705SK

Part: UNKNOWN — HAZE (UNKNOWN) · airframe 49,380 hrs · 32,806 cycles

ON TAKEOFF FROM PSP THE FLIGHT ATTENDANTS REPORTED A HAZE FILLING THE CABIN WITH A SLIGHT OIL SMELL. THIS OCCURRED IMMEDIATELY AFTER TAKEOFF AND DISSIPATED WITHIN A COUPLE MINUTES. WE DID NOT EXPERIENCE IT ON THE FLIGHT DECK. (FLIGHT 6361 FILED CLOSED)UPON ARRIVAL TO AIRCRAFT, WALKED INTERIOR CABIN OF AIRCRAFT AND NOTICED NO SMELL OF OIL OR VISUAL HAZE INSIDE CABIN. TURNED ON AIRCRAFT PACKS AND FOUND NO ODOR OR SMELL EMITTING FROM THE CABIN VENTS, ALSO NO VISUAL SIGNS OF FOG OR HAZE IN THE AIRCRAFT. AIRCRAFT OK FOR RETURN TO SERVICE.

Part: UNKNOWN — SMOKE · airframe 48,289 hrs · 31,896 cycles

FA€™S REPORTED SMOKE IN CABIN DURING TAKEOFF ALONG WITH SMELL OF €ŒBURNT POTATO€™S€? SMOKE WAS GRAYISH WHITE AND TRANSLUCENT, IN THE LOWER PART OF CABIN, FROM GALLEY TO MID-CABIN. SMOKE AND SMELL DISSIPATED WITHIN A COUPLE OF MINUTES. NO HEAT OR SMOKE NOTICED AFTER THAT BY FA€™S. ON DESCENT THROUGH 15€™000 FORWARD FA REPORTED A SIMILAR SMELL, MORE GASEOUS THIS TIME, FAINTLY, BUT NO SMOKE OBSERVED. SMELLS SEEMED TO ORIGINATE FROM GALLEY AREA. (FLIGHT 3064 FILED CLOSED) PLEASE REFERENCE AML 1120013 PLEASE REFERENCE AML 11 PLEASE REFERENCE AML 1120013 PLEASE REFERENCE AML 1120018 PLEASE REFERENCE AML 1120020 PLEASE REFERENCE AML 1120023 PLEASE REFERENCE AML 1120025 PLEASE REFERENCE AML 1120026. COMPLIED WITH SMOKE IN CABIN INSPECTION PER CRJ 700 FIM 21-21-00-810-806. SMOKE CONCENTRATED IN GALLEY AND FWD CABIN FIRST CLASS SEATS PER FWD FA. FOUND CEILING LIGHT POWER DIMMER BALLAST PS72 ABOVE SEAT 2C/D TO BE EXTREMELY HOT, UNABLE TO TOUCH. REPLACED CEILING POWER DIMMER BALLAST UNIT PS72 ABOVE SEAT 2C/D PER AMM 33-21-03. OPS CHECK GOOD. OPERATED APU, LT AND RT ENGINES AND LT AND RT PACKS PER AMM 21-51-00. OPS CHECK GOOD NO DEFECTS NOTED.20018 PLEASE REFERENCE AML 1120020 PLEASE REFERENCE AML 1120023 PLEASE REFERENCE AML 1120025 PLEASE REFERENCE AML 1120026

Part: WINDSHIELD — CRACKED (CAPTAIN'S) · airframe 47,692 hrs · 31,416 cycles

LEFT WINDSHIELD HEAT AT 12000FT. RAN QRH AND MSG OUT. AT 7000FT NOTICED CRACK IN CAPT WINDSHIELD SO TURNED LT WSHLD HEAT OFF FOR REMAINDER OF APPROACH. (FLIGHT 4916) REMOVED AND REPLACED CAPT SIDE WINDSHEILD IAW AMM 56-11-01. OPS CHECK OF HEAT AND PRESSURE CHECK GOOD AT THIS TIME.

Part: NONE — ODOR · airframe 47,354 hrs · 31,122 cycles

ON DESCENT THROUGH 20000 FEET FLIGHT ATTENDANTS SMELLED BURNING ODOR EMITTING FROM GALLEY AREA BOTH PILOTS ALSO SMELLED SAME ODOR EMITTING FROM BEHIND THEM. NO SMOKE OR ANY PHYSICAL SIGNS OF THE ODOR WHERE IDENTIFIED. FLIGHT ATTENDANT AS A PRECAUTION TURNED OFF THE COFFEE MAKERS ALTHOUGH THEY DID NOT THINK THE SMELL CAME FROM COFFEE MAKERS. FLIGHT CREW OPENED ALL VENTS THE BURNING SMELL DISSIPATED NOT TO RETURN. EVERYTHING WAS NORMAL WITH AIRCRAFT PERFORMANCE. LANDED AT DESTINATION 10 MIN LATER THE SMELL DID NOT RETURN. BURNING SMELL LASTED 2 TO 3 MINUTES TOTAL. FLIGHT ATTENDANT ALSO NOTED ODOR WAS STRONGER AS SHE STOOD UP OUT OF HER JUMP SEAT POSSIBLY HIGHER IN THE GALLEY SMELL WAS ALSO NOT DETECTABLE IN FIRST CABIN OR FARTHER BACK IN THE CABIN. AFT FLIGHT ATTENDANT DID NOT SMELL ANYTHING IN THE BACK OF AIRCRAFT. BOTH FLIGHT ATTENDANTS AGREE IT WAS STRONGEST A FORWARD FA POSITION. (FLIGHT #3055 FILED CLOSED) TROUBLE SHOT PER FIM 21-22-00 PARAGRAPH C-2 AND FIGURE 202. GALLEY FAN WAS OPERATING NORMALLY AND HAD BEEN RECENTLY REPLACED WITH UNIT SHOWING AN OVERHAUL STAMP OF 12/2021. FOUND FAINT ODOR COMING FROM ABOVE BOARDING/ENTRY LIGHT CEILING PANELS. REMOVED BOTH BOARDING/ENTRY LIGHT CEILING PANELS AND FOUND POWER SUPPLY/DIMMERS PS 90 & PS91 TO BE EXTREMELY HOT AND EMITTING ODORS. REMOVED AND REPLACED PS 90 & PS91 WITH SERVICEABLE UNITS IN REFERENCE TO AMM 33-23-21 AND RE-LAMPED BOARDING/ENTRY LAMPS WITH NEW BULBS AS PER AMM 33-23-11. NO MORE ODORS WERE PRESENT AFTER 30 MINUTES OF GROUND OPERATIONS. OPS CHECKS PASSED WITH NO OTHER DEFECTS NOTED IN THIS SYSTEM AT THIS TIME. AIRCRAFT IS ACCEPTABLE FOR RETURN TO AND CONTINUED SERVICE AT THIS TIME.

Part: NONE — DEFECTIVE · airframe 46,677 hrs · 30,582 cycles

D: DURING DEPLANING RECEIVED ?R EMER DOOR? CAUTION MESSAGE. RIGHT SIDE EMER INDICATION IS AMBER ON DOORS PAGE. / PN: SH670-36500-1 MR# 1948816 / C: MEL 52-70-3 / CAT C EXP 4-27-22 (FLIGHT 3167 - FILED CLOSED) REMOVED AND REPLACED RT EMERGENCY OVER WING DOOR ASSY IN REF TO CRJ700 AMM 52-21-00. OPS CHECK GOOD AT THIS TIME. PRESSURIZATION LEAK GOOD AT THIS TIME.

Part: NONE — CRACKED · airframe 45,964 hrs · 30,040 cycles

RIGHT SIDE OF WINDSHIELD HAD ARCING THROUGHOUT FLIGHT IN TOP RIGHT CORNER WITH NO VISIBLE DAMAGE. SHORTLY BEFORE LANDING THERE WAS SIGNIFICANT ARCING AND THE OUTER SURFACE CRACKED (FLIGHT 3064 - FILED CLOSED) REMOVED AND REPLACED FO SIDE WINSDHIELD ASSY REF AMM 56-11-01. OPS AND LEAKS CHECKS GOOD. A/C OK FOR SVC.

Part: STRUT — DISCHARGED (NLG) · airframe 45,264 hrs · 29,535 cycles

GEAR DISAGREE ON DEPARTURE FOLLOWED BY STEERING INOP. RAN GEAR DISAGREE QRH AND GOT LANDING GEAR DOWN AND LOCKED. THE STEERING INOP MESSAGE PERSISTED SO WE RAN THAT QRH AS WELL AND LANDED BACK IN LAX WITHOUT NOSE WHEEL STEERING. UPON POST FLIGHT INSPECTION, FOUND NOSE LANDING GEAR STRUT COMPLETELY COLLAPSED WITH FLUID LEAKING FROM IT. (FLIGHT 3039 - FILED CLOSED) PLEASE REFERENCE AML 730184 PLEASE REFERENCE AML 730187 . REMOVED AND REPLACED NLG STRUT ASSY IN REFERENCE TO CRJ 700 AMM 32-21-01. SERVICED NLG STRUT ASSY WITH FLUID AND NITROGEN IN REFERENCE TO CRJ 700 AMM 12-12-32. SWUNG NLG 5 TIMES. PERFORMED OPS CHECK OF STEERING IN REFERENCE TO CRJ 700 AMM 32-51-00. OPS CHECK GOOD AT THIS TIME.

Part: SEAT TRACK — CORRODED (BS 712-762) · airframe 45,263 hrs · 29,533 cycles

LEFT SIDE SEAT RAIL FS712.00 TO FS762.00 HAS CORROSION. REMOVED AND REPLACED LEFT SIDE SEAT RAIL FROM FS712.00-FS762.00 WITH NEW PART.REF.CRJ700 AMM53-00-49-400-801-A03,AMM 53-00-49-400-802-A03.

Part: FLOOR SUPPORT — CORRODED (BS 1015-1031) · airframe 45,263 hrs · 29,533 cycles

CORROSION ON FLOORBEAM LBL27 BETWEEN APPROXIMATELY FS1015 TO FS1031 (C-CHECK RO 9/8/2021) REPAIRED FLOOR BEAM BETWEEN AFT OF FS1031.00 LBL27 REF. CRJ700 SRM 53-00-41-201-001-A01 FIGURE 53-00-41-991-830. COMPLIED WITH ST 51-900-1002-SKY

Part: FLOORBEAM — CORRODED (BS 1031 LBL 9) · airframe 45,263 hrs · 29,533 cycles

CORROSION ON FLOORBEAM LBL9 AT APPROXIMATELY FS1031 (MARKED) (C-CHECK RO 9/8/2021) REPAIRED FLOOR BEAM LBL9 AT APPROXIMATELY FS1031.00 REF. CRJ700 SRM 53-00-41-201-001-A01, FIGURE 53-00-41-991-803 SHEET 1 AND 4.COMPLIED WITH ST 51-900-1002-SKY

Part: SEAT TRACK — CORRODED (BS 690-718) · airframe 45,263 hrs · 29,533 cycles

CORRODED SIDE SEAT RAIL ON L/H SIDE APPROX FS690 TO FS718 (C-CHECK RO 9/8/2021) REMOVED CORROSION ON LEFT SIDE SEAT RAIL PN SH670-36255-3 APPROX. FS690.00 €“ FS718.00 REF. CRJ700 SRM 51-21-06-001-001-A01. EVALUATED DAMAGE REMOVAL, DAMAGE SEPARATION IS LESS THAN 3.00€? BETWEEN EACH BLENDED AREAS. REMOVED DAMAGED SIDE SEAT RAIL REF. CRJ700 AMM 53-00-49-000-801 (CONFIG A03), INSTALLED NEW SIDE SEAT RAIL PN SH670-36255-3 REF. CRJ700 AMM 53-00-49-400-801 (CONFIG A03). TOOL ID TUC6038 CAL DUE 30-JUN-22.

Part: INTERCOSTAL — CRACKED (LT WING TE FLAP) · airframe 45,263 hrs · 29,533 cycles

ON L/H I/B FLAP, REMOVE & REPLACE CRACKED INTERCOSTAL P/N CC670-14152-1. (C-CHECK RO 9/8/2021) ON L/H I/B FLAP, REMOVED CRACKED INTERCOSTAL. RECEIVED, LOCATED, DRILLED & INSTALLED NEW INTERCOSTAL P/N CC670-14152-1, REF. CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-40-11-001-001-A01 & DWG. CC670-14050, REV. L.COMPLIED WITH SKYCARD 51-900-1002.

Part: STAND OFF — CRACKED (LT NACELLE) · airframe 45,263 hrs · 29,533 cycles

DURING REMOVAL OF STANDOFF ON LEFT UPPER TRANSCOWL,A CRACK WAS FOUND ON UNDERLAYING STRUCTURE (C-CHECK RO 9/8/2021) REPAIRED CRACK ON UPPER LEFT TRANSCOWL BY COMPLYING WITH ALL STEPS OF REO 670-54-21-1463 REV-- DATED 2021-08-12, COMPLIED WITH TASK CARD 51-900-1002-SKY, SEE CONTINUATION FOR DETAILS.

Part: CARGO TRACK — CORRODED (FWD CARGO) · airframe 45,263 hrs · 29,533 cycles

CORROSION FOUND ON RETRIEVAL SYSTEM L/H TRACK OUTBOARD (MARKED) (C-CHECK RO 9/8/2021) REPLACED CORRODED FWD CARGO RETRIEVAL SYSTEM L/H TRACK OUTBOARD WITH A FABRICATED SERVICEABLE REPLACEMENT REF MHIRJ REO 670-25-51-050 REV -- DATED 2021-08-09, STEP 1, CRJ-700 SRM 51-40-11-001-001-A01 AND CRJ-700 AMM 25-51-02-400-802-A02, SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: SKIN — DENTED (LT WING TE FLAP) · airframe 45,263 hrs · 29,533 cycles

L/H INBD FLAP, LOWER SKIN IS DAMAGE OUT OF LIMITS DUE TO DENT WITH GOUGE APPROX LOCATION, INTERSECTION RIB WS120.00 AND INTERCOSTAL SPAR. REQUIRES REPAIR. (C-CHECK RO 9/8/2021) REPAIRED L/H I/B FLAP LOWER SKIN AT FLS112.300 & FLS120.200 (WS120.00), REF. CRJ700 SRM 57-52-01-201-005-A01. SKYCARD51-900-1002-SKY COMPLIED WITH

Part: DRAG ANGLE — ELONGATED (VERTICAL STAB) · airframe 45,263 hrs · 29,533 cycles

VERTICAL STAB RH SIDE HAS (3) ELONGATED HOLES ON LOWER BOTTOM UNDER AFT DRAG ANGLE. (C-CHECK RO 9/8/2021) VERTICAL STAB RH SIDE (3) ELONGATED HOLES ON LOWER BOTTOM UNDER AFT DRAG ANGLE REPAIRED PER MHIRJ REO 670-55-31-146 REV €“ DATE 2021-08-05. COMPLIED WITH ST 51-900-1002-SKY. M337 C/W. (SEE CONTINUE CARD FOR DETAILS)

Part: STRINGER — CORRODED (BS 364-379 S23R) · airframe 45,263 hrs · 29,533 cycles

FS364-379 STRG 23 R/H HAS CORROSION. (C-CHECK RO 9/8/2021) REPLACED STR 23 R/H FROM FS 333-379 IAW CRJ 700 SRM 51-42-06-001-001-A01 REV. 38 DATED JUL 25/2020, CRJ 700 SRM 51-42-20-001-001-A01 REV. 38 DATED JUL 25/2020, CRJ 700 SRM 51-42-21-001-001-A01 REV. 38 DATED JUL 25/2020, AND DWG SH670-31350 REV A. PRESSURE CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: CHANNEL — CORRODED (BS 1031 S27) · airframe 45,263 hrs · 29,533 cycles

CORROSION FOUND ON DRAIN MAST INNER CHANNEL @ APPROX. STRG27 & FS1031.00 (C-CHECK RO 9/8/2021) CORROSION IS EXFOLIATION. REMOVED AND REPLACED DRAIN MAST CHANNEL P/N MM670-43255-001 REF CRJ 700 SRM 51-42-06-001-001-A01 AND DRAWING MM670-43200 REV N. POTABLE-WASH/WATER SYS AND AFT FILL/DRAIN VALVE OPS CHK GOOD SEE CONT CARD. OPS, LEAK, AND PRESSURE CHECKS GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: SUPPORT — CORRODED (BS 310) · airframe 45,263 hrs · 29,533 cycles

LH SILL FWD OF FS310 IS CORRODED. (C-CHECK RO 9/8/2021) COMPLIED WITH ALL THE STEPS OF REO 670-53-21-2110 REV -- DATED 2021-08-28, INSTALLED -1 WEB SPLICE, -2 FILLER ANGLE, -3 AND -4 FILLER ON R/H FLOOR SILL REPAIR BETWEEN FS295.00 AND FS310.00. TASK CARD 51-900-1002-SKY COMPLIED WITH. SEE CONTINUATION CARD FOR DETAILS.

Part: WINDOW POST — CRACKED (COCKPIT) · airframe 45,263 hrs · 29,533 cycles

SUSPECTED CRACK ON PILOT€™S WINDSHIELD POST, AT UPPER BARREL NUT HOLE. (C-CHECK RO 9/8/2021) REPLACED PILOTS WINDSHIELD POST IAW DWG 601R33007 REV.-U, AND DWG 601R33223 REV. J. LEAK CHECK GOOD, COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: ROLLER — WORN (RT WING SLAT) · airframe 45,263 hrs · 29,533 cycles

RH WING SLAT SIDE ROLLER 1-2 AFT OTBD WORN OUT OF LIMIT. (C-CHECK RO 9/8/2021) REMOVED WORN AND - INSTALLED NEW RH WING SLAT SIDE ROLLER 1-2 AFT OTBD REF CRJ700 AMM 27-81-44-400-801-A01. FREEDOM OF MOVEMENT CHECKS GOOD.

Part: HOUSING — CRACKED (LT SLAT TUBE) · airframe 45,263 hrs · 29,533 cycles

* LH WING, UNDER FUEL PNL 551AB, SLAT TUBE HOUSING IS CRACKED. FLAGGED (C-CHECK RO 9/8/21) REPLACED SLAT TUBE HOUSING SUPPORT BRACKET BOMBARDIER REO 670-57-42-577 REV€”2016-12-02. LEAK CHECKED GOOD PER CRJ 700 AMM 28-11-00-790-801-A01; LEAK CHECKED GOOD. COMPLIED WITH ST 51-900-1002-SKY.

Part: SKIN — CHAFED (BS 977-985 S27) · airframe 45,263 hrs · 29,533 cycles

EXTERNAL SKIN IS CHAFED AT STGR27 FS977.00 - FS985.00 (MARKED) (C-CHECK RO 9/8/21) BLENDED CHAFED AREA AT FS977-985 STR27, "WITHIN LIMITS" REF CRJ700 REO 670-53-00-290 REV-F DATED 2019/04/26. RESTORED FASTENERS AND FINISH.

Part: ANGLE — CORRODED (DOOR SILL) · airframe 45,263 hrs · 29,533 cycles

*GALLEY SERVICE DOOR LOWER SILL ANGLE HAS EVIDENCE OF CORROSION (C-CHECK RO 9/8/21) --BLENDED SERVICE DOOR LOWER SILL ANGLE "OUT OF LIMITS" REF CRJ700 SRM 53-21-23-101-002-A01, SRM 51-21-06-001-001-A01. / --REMOVED AND REPLACED THE SERVICE DOOR LOWER SILL ANGLE REF DRAWING SH670-31950 REV Y, DRAWING SH670-31996 REV A, SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01. COMPLIED WITH ST 51-900-1002-SKY.

Part: FLOOR SUPPORT — CORRODED (BS 1045-1069) · airframe 45,263 hrs · 29,533 cycles

* R/H FLOOR SILL FROM APROX F/S 1045-1069 HAS MULTIPLE AREAS OF CORROSION ( MARKED ) (C-CHECK RO 9/8/21) REPLACED R/H FLOOR SILL FROM APROX S 1045 - 1069 IAW REO 670-53-61-1935 REV. -- DATED 2021-08-09. PRESSURE CHECK GOOD, COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: BOLT — CORRODED (FLAP ACTUATOR) · airframe 45,263 hrs · 29,533 cycles

RT NR 1 FLAP VANE ACTUATOR HAS MULTIPLE CORRODED HARDWARE COMMON TO ATTACH POINT TO FLAP (C-CHECK RO 9/8/21) INSTALLED NEW R/H #1 FLAP VANE ACTUATOR HARDWARE COMMON TO ATTACH POINT TO FLAP REF. CRJ-700 AMM 27-52-23-400-801-A01. / OPS CHECK GOOD.

Part: BEAM — GOUGED (THRUST REVERSER) · airframe 45,263 hrs · 29,533 cycles

*RIGHT ENGINE, LOWER TR FIXED STRUCTURE LATCH BEAM (OTBD) IS GOUGED NEAR THE LATCHES (MARKED). (C-CHECK RO 9/8/21) REPAIRED GOUGED DAMAGE ON RIGHT ENGINE, LOWER TR FIXED STRUCTURE LATCH BEAM NEAR LATCHES REF MHIRJ REO 670-54-22-041 REV -- DATED 2021-08-06.COMPLIED WITH SKY CARD 51-900-1002-SKY STRUCTURAL MAJOR REPAIR.

Part: VANE — CORRODED (RT WING TE FLAP) · airframe 45,263 hrs · 29,533 cycles

* R/H I/B FLAP INTERNAL STRUCTURE HAS EVIDENCE OF SUSPECTED CORROSION APROX 7" FROM I/B EDGE OF FLAP AND IN BTM QUADRANT I/B SIDE OF FIRST INNER RIB (C-CHECK RO 9/8/2021) REMOVED AND REPLACED WITH NEW RH INBD FLAP. REF CRJ 700 AMM 27-52-21-400-801-A01 OPS CHECK GOOD. FOR MORE DETAILS SEE CONTINUE CARD.

Part: ROLLER — WORN (LT WING SLAT) · airframe 45,263 hrs · 29,533 cycles

LH WING SLAT SIDE ROLLER 2-2 FWD OTBD WORN OUT OF LIMITS. (C-CHECK RO 9/8/2021) REMOVED WORN AND INSTALLED NEW LH WING SLAT SIDE ROLLER 2-2 FWD OTBD REF CRJ700 AMM 27-81-44-400-802-A01 / . FREEDOM OF MOVEMENT CHECKS GOOD.

Part: RETAINER — CORRODED (BS 785) · airframe 45,263 hrs · 29,533 cycles

*SIDE SEAT RAIL MOUNTING RETAINER AT APPROX. FS.785 RH SIDE HAS CORROSION (MARKED) (C-CHECK RO 9/8/2021) EVALUATED DAMAGE ON RH SIDE SEAT RAIL TRIM RETAINER AT APPROX. FS785.00 , ORIGINAL MATERIAL THICKNESS IS 0.040€? REF. CRJ700 SRM 53-41-49-001-001-A01 AND DRAWING SH670-36256 REV. A . MATERIAL LOSS OF 0.010€? WITH CORROSION STILL PRESENT. MAXIMUM MATERIAL LOSS ALLOWED IS 0.004€? OR 10% OF ORIGINAL THICKNESS. FOUND TO BE OUT OF LIMITS REF. CRJ700 SRM 53-41-51-51-101-001-A01. REMOVED TRIM RETAINER FS 785.00 TO 861.00 REF. CRJ700 AMM 53-00-49-000-801 (CONFIG A03) AND INSTALLED NEW RH SEAT RAIL TRIM RETAINER PN SH670-36261-12 REF. CRJ700 AMM 53-00-49-400-801 (CONFIG A03).

Part: ROLLER — WORN (LT WING SLAT) · airframe 45,263 hrs · 29,533 cycles

LH WING SLAT SIDE ROLLER 1-2 (AFT INBD AND AFT OTBD) WORN OUT OF LIMIT. (C-CHECK RO 9/8/2021) REMOVED WORN AND INSTALLED 2EA NEW LH WING SLAT SIDE ROLLERS AT 1-2 (AFT INBD AND AFT OTBD) REF CRJ700 AMM 27-81-44-400-801-A01. FREEDOM OF MOVEMENT CHECKS GOOD.

Part: STRINGER — CORRODED (BS 364-379 S21R) · airframe 45,263 hrs · 29,533 cycles

*STRG 21R AT APPROX. FS.364-FS.379 HAS CORROSION (C-CHECK RO 9/8/21) REPLACED STR 21 R/H AT APROX FS 364 - 379 IAW CRJ 700 SRM 51-42-06-001-001-A01 REV. 38 DATED JUL 25 2020, AND BOMBARDIER DWG SH670-31350 REV.A. LEAK CHECK GOOD, COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: DOOR SILL — CORRODED (BS 319) · airframe 45,263 hrs · 29,533 cycles

*SERVICE DOOR FWD FLOOR SILL DOUBLER PLATE AT APPROX. 319 HAS MULTIPLE SPOTS OF CORROSION (MARKED) (C-CHECK RO 9/8/2021) REMOVED AND REPLACED SERVICE DOOR FLOOR SILL DOUBLER AT FS 319.7 IAW CRJ700 SRM 51-42-13-001-001-A01 AND CRJ700 SRM 51-42-21-001-001-A01

Part: SEAT TRACK — CHAFED (BS 785) · airframe 45,263 hrs · 29,533 cycles

*SIDE SEAT RAIL AT APPROX. FS.785 HAS CHAFFING DAMAGE JUST AFT OF RH EMER EXIT DOOR (MARKED) (C-CHECK RO 9/8/2021) EVALUATED SIDE SEAT RAIL FS785.00 RH SIDE, MULTIPLE AREAS OF CORROSION AND DAMAGE FOUND IN A SINGLE CROSS-SECTION FOUND TO BE OUT OF LIMITS REF. CRJ700 SRM 53-41-49-101-001-A01. REMOVED SIDE SEAT RAIL FS785.00 €“ FS861.00 REF. CRJ700 AMM 53-00-49-000-801 (CONFIG A03) AND REPLACED WITH NEW SIDE SEAT RAIL PN SH670-36260-953 REF. CRJ700 AMM 53-00-49-400-801 (CONFIG A03). SEE CONTINUATION CARD FOR DETAILS.

Part: ROLLER — WORN (RT WING SLAT) · airframe 45,263 hrs · 29,533 cycles

RH WING SLAT SIDE ROLLER 1-1 AFT OTBD WORN OUT OF LIMIT. (C-CHECK RO 9/8/2021) INCORRECT DISCRAPENCY, SEE MX23153161, JOB 710145121 OP 327 FOR CORRECTIVE ACTION.

Part: DOOR SILL — CORRODED (BS 310-349) · airframe 45,263 hrs · 29,533 cycles

* PAX DOOR ENTRY SILL HAS AREAS OF CORROSION FROM APPROX FS310.0 TO FS 349.0 (C-CHECK RO 9/8/21) REMOVED LOWER SILL ANGLE AND INSTALLED NEW PAX DOOR ENTRY LOWER SILL ANGLE PN SH670-31875-3 REF DWG SH670-31810 REV Y AND CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01. COMPLIED WITH ST 51-900-1002-SKY.

Part: ROLLER — WORN (LT WING SLAT) · airframe 45,263 hrs · 29,533 cycles

LH WING SLAT SIDE ROLLER 1-2 (FWD INBD AND FWD OTBD) WORN OUT OF LIMIT. (C-CHECK RO 9/8/2021) REMOVED WORN AND INSTALLED NEW L/H WING SLAT SIDE ROLLER1-2 FWD INBD AND FWD OTBD REF CRJ 700 AMM 27-81-44-400-801-A01. OPERATIONAL TEST OF THE FLAPS AND SLAT IS GOOD - REF CRJ700 AMM 27-50-00-710-801 A02. NO DEFECTS NOTED.

Part: FLOORBEAM — CORRODED (BS 280 L-RBL 9) · airframe 45,263 hrs · 29,533 cycles

* COCK PIT FLOOR BOARD LANDING CORRODED IN MULTIPLE SPOTS FROM RBL9 TO LBL9 AT FS 280.00 (MARKED). (C-CHECK RO 9/8/21) REMOVED AND REPLACED WITH NEW COCK PIT FLOOR BOARD LANDING AT FS280, RBL9 - LBL9 REF CRJ700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01 AND BOMBARDIER DWG: CC670-34095, REV --. COMPLIED WITH ST 51-900-1002-SKY

Part: SEAT TRACK — CORRODED (BS 724) · airframe 45,263 hrs · 29,533 cycles

*SIDE SEAT RAIL MOUNTING AT APPROX. FS.724 LH SIDE HAS CORROSION (MARKED) (C-CHECK RO 9/8/2021) SIDE SEAT RAIL MOUNTING(RETAINER) REMOVED AND REPLACED WITH NEW RETAINERS FROM FS675-FS725 AND FS712-FS762 ALSO INSTALLED NEW REPLACEMENT SIDE SEAT RAIL FROM FS690.00-FS712.00. REF CRJ700 SRM 53-41-51-101-001-A01,SRM 53-00-00-101-001-A01,51-41-02-001-001-A01,AMM53-00-49-400-801-A03

Part: RETAINER — CORRODED (BS 785) · airframe 45,263 hrs · 29,533 cycles

*SIDE SEAT RAIL MOUNTING RETAINER AT APPROX. FS.785 LH SIDE HAS CORROSION (MARKED) (C-CHECK RO 9/8/2021) EVALUATED DAMAGE ON LH SIDE SEAT RAIL TRIM RETAINER AT APPROX. FS785.00 , ORIGINAL MATERIAL THICKNESS IS 0.040€? REF. CRJ700 SRM 53-41-49-001-001-A01 AND DRAWING SH670-36256 REV. A . MATERIAL LOSS OF 0.010€? WITH CORROSION STILL PRESENT. MAXIMUM MATERIAL LOSS ALLOWED IS 0.004€? OR 10% OF ORIGINAL THICKNESS. FOUND TO BE OUT OF LIMITS REF. CRJ700 SRM 53-41-51-51-101-001-A01. REMOVED TRIM RETAINER FS 785.00 TO 861.00 REF. CRJ700 AMM 53-00-49-000-801 (CONFIG A03) AND INSTALLED NEW LH SEAT RAIL TRIM RETAINER PN SH670-36261-11 REF. CRJ700 AMM 53-00-49-400-801 (CONFIG A03).

Part: DOOR SILL — CORRODED (BS 349) · airframe 45,263 hrs · 29,533 cycles

*SERVICE DOOR AFT FLOOR SILL AT APPROX. 349 HAS MULTIPLE SPOTS OF CORROSION (MARKED) (C-CHECK RO 9/8/21) REMOVED CORROSION ON SERVICE DOOR AFT FLOOR SILL AT APPROX. FS349 REF CRJ-700 SRM 51-21-06-001-001-A01, REMAINING MATERIAL WITHIN LIMITS REF CRJ-700 SRM 53-00-45-201-001-A01, NO FURTHER DEFECTS, SEE CONTINUATION CARD FOR DETAILS.

Part: DOOR SILL — CORRODED (AFT CARGO) · airframe 45,263 hrs · 29,533 cycles

* AFT CARGO BAY LOWER SIL CORRODED IN MULTIPLE SPOTS (MARKED). (C-CHECK RO 9/8/21) / REMOVED AND INSTALLED NEW AFT CARGO DOOR SILL BETWEEN FS1000.00 - 1047.00 REF. CRJ700 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 45,263 hrs · 29,533 cycles

*VERTICAL STAB HAS A CRACKED DRAG ANGLE ON LH SIDE (MARKED) (C-CHECK RO 9/8/21) REMOVED CRACKED VERTICAL STAB LH SIDE DRAG ANGLE AND REPLACED WITH A SERVICEABLE UNIT (P/N: A670-21186-003) REF CRJ-700 SRM 51-42-21-001-001-A01, CRJ-700 SRM 51-42-13-001-001-A01, CRJ-700 SRM 51-42-22-001-001-A01 AND DRW# BA670-35002, REV -F, COMPLIED WITH TASK CARD 51-900-1002-SKY, SEE CONTINUATION CARD FOR DETAILS.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 45,263 hrs · 29,533 cycles

*VERTICAL STAB HAS A CRACKED DRAG ANGLE ON RH SIDE (MARKED) (C-CHECK RO 9/8/21) REPLACED CRACKED VERTICAL STAB DRAG ANGLE WITH NEW, REF BOMBARDIER DWG BA670-35002 REV -F, CRJ 700 SRM 51-42-13-001-001-A01, CRJ 700 SRM 51-42-21-001-001-A01 AND CRJ 700 SRM 51-42-22-001-001-A01. / COMPLIED WITH 51-900-1002-SKY

Part: BOLT — CORRODED (PAX DOOR) · airframe 45,263 hrs · 29,533 cycles

PASSENGER DOOR: NOTED CORROSION ON TWO OF THE BOLTS FOR THE LOWER TENSION TIES ALIGNMENT PLATE ON THE FORWARD SIDE OF THE DOOR(MARKED WITH RED GREASE PENCIL) (C-CHECK RO 9/8/2021) REMOVED AND REPLACED 2EA. BOLTS FOR THE LOWER TENSION TIES ALIGNMENT PLATE ON THE FWD SIDE OF THE PASSENGER DOOR REF. CRJ-700 AMM 52-11-19-000-801-A01 AND 52-11-19-400-801-A01

Part: SLAT TRACK — CORRODED (LT WING) · airframe 45,263 hrs · 29,533 cycles

* L/H SLAT TRACK 2-3 HAS EVIDENCE OF CORROSION ON TOP SIDE 2 PLC'S ( MARKED ) (C-CHECK RO 9/8/21) CORROSION REMOVED W/IN LIMITS IAW REO 670-57-42-1169 REV-- DATE 2021-08-25. €ŒALL STEPS C/W€?. REINSTL'D LH 2-3 SLAT TRACK IAW CRJ700 AMM 27-81-41-400-801-A01. ALL CHK GOOD. SKYCARD 51-900-1002-SKY C/W.

Part: SLAT TRACK — WORN (LT WING) · airframe 45,263 hrs · 29,533 cycles

* L/H SLAT TRACK 2-1 HAS UN-EVEN WARE 1 PLC ON I/B SIDE AND 1 PLC O/B SIDE ( MARKED ) (C-CHECK RO 9/8/21) L/H SLAT TRACK 2-1 HAS UN-EVEN WARE 1 PLC ON I/B SIDE AND 1 PLC O/B SIDE. REPAIRED PER MHIRJ REO 670-57-42-1148 REV -- DATE 2021-08-23, "ALL STEPS C/W". REINSTL'D LH 2-1 SLAT TRACK IAW CRJ700 AMM 27-81-41-400-801-A01. ALL CHKS GOOD. SKYCARD 51-900-1002-SKY C/W.

Part: DOOR FRAME — CRACKED (PAX DOORWAY) · airframe 45,263 hrs · 29,533 cycles

FWD EQUIPMENT COMPARTMENT - L/H DOOR FRAME - LWR AFT CORNER OF DOOR CUTOUT HAS SUSPECTED CRACK (C-CHECK RO 9/8/21) REPLACED FWD EQUIPTMENT COMPARTMENT SKIN FOR L/H DOOR FRAME, LWR AFT CORNER CUTOUT CRACK REF CRJ-700 SRM 51-42-06-001-001-A01, CRJ-700 AMM 51-10-00-220-801-A01, DWG# CC670-33040 REV. G, AND MHIRJ REO 670-53-11-1721 REV-- DATED 2021-08-12. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.

Part: DOOR FRAME — CRACKED (EQUIP BAY) · airframe 45,263 hrs · 29,533 cycles

FWD EQUIPMENT COMPARTMENT - L/H DOOR FRAME - AFT DOOR LATCH CUTOUT HAS SUSPECTED CRACK IN RADIUS (C-CHECK RO 9/8/21) REMOVED AND REPLACED L/H ELECTRICAL BAY DOOR LANDING REF CRJ700 SRM 51-42-06-001-001-A01 AND REO 670-53-11-1721 REV-- DATED 2021-08-12 COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: FITTING — CHAFED (LT MLG WW) · airframe 45,263 hrs · 29,533 cycles

*EVALUATE CHAFE ON LH WHEEL WELL WING LINK FITTING ATTACHED TO REAR SPAR. MARKED (C-CHECK RO 9/8/21) REPAIRED CHAFE ON LH WHEEL WELL WING LINK FITTING (ATTACHED TO REAR SPAR) BY COMPLYING WITH ALL STEPS OF REO 670-57-11-179 REV -- DATED 2021-07-30. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION FOR DETAILS

Part: FITTING — CHAFED (RT MLG WW) · airframe 45,263 hrs · 29,533 cycles

*EVALUATE CHAFE ON RH WHEEL WELL WING LINK FITTING ATTACHED TO REAR SPAR. MARKED (C-CHECK RO 9/8/21) REPAIRED CHAFE ON RH WHEEL WELL WING LINK FITTING (ATTACHED TO REAR SPAR) BY COMPLYING WITH ALL STEPS OF REO 670-57-11-180 REV -- DATED 2021-07-30. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION FOR DETAILS

Part: HINGE BOX — CORRODED (RT WING TE FLAP) · airframe 45,263 hrs · 29,533 cycles

* R/H I/B FLAP HINGE BOX #1 HAS EVIDENCE OF CORRODED HARDWARE (C-CHECK RO 9/8/2021) REMOVED AND INSTALLED NEW HARDWARES ON I/B FLAP HINGE BOX #1 REF CRJ700 AMM 57-54-02-400-801-A01 STEP 4. A. (1)(D) (5) (7) ONLY.

Part: HINGE FITTING — CORRODED (RT NR 4 FLAP) · airframe 45,263 hrs · 29,533 cycles

* R/H #4 FLAP HINGE LUGS HAVE EVIDENCE OF CORRODED HARDWARE (C-CHECK RO 9/8/2021) REMOVED AND INSTALLED NEW R/H # 4 FLAP HINGE LUGS REF CRJ 700 SRM 51-41-02-001-001-A01

Part: SLAT TRACK — CORRODED (LT WING) · airframe 45,263 hrs · 29,533 cycles

* L/H SLAT TRACK 2-2 HAS EVIDENCE OF CORROSION ON BTM SIDE 2 PLC'S ( MARKED ) (C-CHECK RO 9/8/21) CORROSION REMOVED W/IN LIMITS IAW REO 670-57-42-1136 REV-- DATED 2021-08-03. €ŒALL STEPS C/W€?. REINSTL'D LH 2-2 SLAT TRACK IAW CRJ700 AMM 27-81-41-400-801-A01. ALL CHK GOOD. SKYCARD 51-900-1002-SKY C/W.

Part: SLAT TRACK — WORN (LT WING) · airframe 45,263 hrs · 29,533 cycles

* L/H SLAT TRACK 3-3 HAS EVIDENCE OF RUBBING ABBRASION TOP SIDE (C-CHECK RO 9/8/21) PERFORMED PERMANENT REPAIR REO 670-57-42-1151 REV -- DATED 2021-08-24 ON LH SLAT TRACK 3-3. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY. OPS CHECKS GOOD

Part: PIN — MIGRATED (LT SLAT TRACK) · airframe 45,263 hrs · 29,533 cycles

* L/H SLAT TRACK 2-3 HAS EVIDENCE OF MIGRATION OF ECCENTRIC PIN (C-CHECK RO 9/8/2021) REMOVED OLD AND INSTALLED NEW ECCENTRIC PIN AND HARDWARE TO THE L/H 2-3 SLAT TRACK REF CRJ 700 AMM 57-42-01-400-806-A01 / . RIGGING AND OPERATIONAL CHECK OF THE LH SLAT PANEL NO. 2 IS GOOD.

Part: HINGE FITTING — CORRODED (RT WING TE FLAP) · airframe 45,263 hrs · 29,533 cycles

* R/H #5 FLAP HINGE LUGS HAVE EVIDENCE OF CORRODED HARDWARE (C-CHECK RO 9/8/2021) REMOVED AND INSTALLED NEW HARDWARE ON RH #5 FLAP HINGE LUGS REF CRJ700 AMM 57-53-27-400-803-A01 STEP 4. A. (7) (B).

Part: HINGE FITTING — CORRODED (RT WING TE FLAP) · airframe 45,263 hrs · 29,533 cycles

* R/H #4 FLAP HINGE LUGS HAVE EVIDENCE OF CORRODED HARDWARE (C-CHECK RO 9/8/2021) INSTALLED NEW HARDWARES ON RH #4 HINGE LUGS REF CRJ700 AMM 57-53-27-400-802-A01 FROM STEP 1. TO 4. AND STEP 4. A. (4) TO (16) AND STEP5.

Part: LINK — GOUGED (RT SLAT TRACK) · airframe 45,263 hrs · 29,533 cycles

* R/H SLAT TRACK 3-1 HAS GOUGE IN LOWER LINK (C-CHECK RO 9/8/2021) REMOVED DAMAGED AND INSTALLED "NEW" R/H OUTBD SLAT TRACK 3-1 LOWER LINK AS REQ'D REF. CRJ700 AMM 57-42-01-400-807-A01. OPERATION TEST OF THE SLATS IS GOOD.

Part: SKIN — GOUGED (LT WING TE FLAP) · airframe 45,263 hrs · 29,533 cycles

LH INBOARD FLAP SKIN HAS DENT WITH GOUGE WS 126 AND LOWER SPAR INTERCOSTAL AS MARKED (C-CHECK RO 9/8/2021) L/H INBD FLAP LOWER SKIN DAMAGE OUT OF LIMITS, APPROX LOCATION, INTERSECTION RIB WS120.00 AND INTERCOSTAL SPART, REPAIRED ON JOB 710145125 OP 107 CAMP# 23226455.

Part: SLAT TRACK — CORRODED (LT WING) · airframe 45,263 hrs · 29,533 cycles

* L/H SLAT TRACK 3-2 HAS FRETTING TOP AND BTM (C-CHECK RO 9/8/21) SLAT TRACK BLENDED W/IN LIMITS IAW REO 670-57-42-1150 REV-- DATED 2021-08-23. €ŒALL STEPS C/W€?. REINSTL'D LH 3-2 SLAT TRACK IAW CRJ700 AMM 27-81-41-400-802-A01. ALL CHK GOOD. SKYCARD 51-900-1002-SKY C/W.

Part: SLAT TRACK — CORRODED (LT WING) · airframe 45,263 hrs · 29,533 cycles

* L/H SLAT TRACK 1-3 HAS EVIDENCE OF CORROSION ON TOP SIDE 2 PLC'S ( MARKED ) (C-CHECK RO 9/8/21) CORROSION REMOVED W/IN LIMITS IAW REO 670-57-42-1168 REV-- DATED 2021-08-26. €ŒALL STEPS C/W€?. REINSTL'D LH 1-3 SLAT TRACK IAW CRJ700 AMM 27-81-41-400-801-A01. ALL CHK GOOD. SKYCARD 51-900-1002-SKY C/W.

Part: SLAT TRACK — CORRODED (LT WING) · airframe 45,263 hrs · 29,533 cycles

* L/H SLAT TRACK 1-2 HAS EVIDENCE OF CORROSION ON BTM SIDE 1 PLC ( MARKED ) (C-CHECK RO 9/8/21) CORROSION REMOVED WITH IN LIMITS REF REO 670-57-42-1135 REV-- DATED 2021-07-12. €ŒALL STEPS C/W€?. REINSTL'D LH 1-2 SLAT TRACK IAW CRJ700 AMM 27-81-41-400-802-A01. ALL CHK GOOD. SKYCARD 51-900-1002-SKY C/W.

Part: COTTER PIN — DEFORMED (LT SLAT TRACK) · airframe 45,263 hrs · 29,533 cycles

* L/H SLAT TRACK 2-1 HAS EVIDENCE OF MIGRATION OF ECCENTRIC PIN (C-CHECK RO 9/8/2021) INSPECTED TORQUE OF NUT ON L/H SLAT TRACK 2-1 ECCENTRIC PIN.TORQUE WITHIN RANGE. REMOVED AND INSTALLED NEW SERVICABLE COTTER PIN TO ECCENTRIC PIN. REF CRJ 700 AMM 57-42-01-400-804 A01 STEP 4. A. (8) &(9). / TORQUE WRENCH USED TUC 5659 DUE DATE 28FEB22

Part: DOOR FRAME — CRACKED (E/E BAY) · airframe 45,263 hrs · 29,533 cycles

FWD EQUIPMENT COMPARTMENT - R/H DOOR FRAME - AFT DOOR LATCH CUTOUT CRACKED IN RADIUS (C-CHECK RO 9/8/21) TRANSFERED FROM CO: 101451221 JOB:: 710145121 OP: 123 / REMOVED CRACKED RH TRU BAY LANDING, REF CRJ700 SRM 51-42-06-001-001 A01.INSTALLED NEW R/H TRU BAY LANDING DWG CC670-33040 REV-G AND REO 670- 53-11-1717 REV-- DATED 2021-08-11 CW SKY CARD 51-900-1002. SEE CONTINUE CARD FOR FURTHER DETAILS

Part: STAND OFF — CRACKED (LT NACELLE) · airframe 45,263 hrs · 29,533 cycles

* LEFT SIDE UPPER TRANS COWL STANDOFF HAS SUSPECT CRACK AT TOP FASTENER ON INBOARD END OF COWL. (C-CHECK RO 9/8/21) REMOVED AND REPLACED LH UPPER TRANSCOWL STANDOFF ON THE INBOARD END REF REO 670-54-21-971 REV A DATED 2017/05/11, CRJ700 SRM 51-42-14-001-001-A01. RESTORED FINISH. COMPLIED WITH ST 51-900-1002-SKY.

Part: VANE — CHAFED (RT WING TE FLAP) · airframe 45,263 hrs · 29,533 cycles

*RIGHT WING INBOARD FLAP VANE LEADING EDGE IS CHAFED ON PANEL 684ET. (FLAGGED) (C-CHECK RO 9/8/2021) REMOVED AND REPLACED WITH NEW PANEL P/N CC670-14027-3. REF CRJ 700 SRM 51-40-06-001-001-A01.

Part: SKIN — CHAFED (LT AILERON) · airframe 45,263 hrs · 29,533 cycles

LH AILERON UPPER L/E HAS CHAFING DAMAGE (C-CHECK RO 9/8/21) REPLACED LH AILERON UPPER L/E WITH A SERVICEABLE UNIT REF CRJ-700 SRM 51-42-06-001-001-A01 AND CRJ-700 SRM 51-42--21-001-001-A01, COMPLIED WITH TASK CARD 51-900-1002-SKY, SEE CONTINUATION CARD FOR DETAILS.

Part: SKIN — DENTED (SERVICE DOOR) · airframe 45,263 hrs · 29,533 cycles

THERE IS A DENT ON THE BOTTOM EDGE OF THE SVC DOOR, MARKED WITH RED GREASE PENCIL. PLEASE PLOT/MAP AND EVALUATE THE DAMAGE. IF THE DAMAGE IS FOUND WITHIN LIMITS, ELIMINATE ALL EVIDENCE OF DAMAGE USING AIRCRAFT STANDARD PRACTICES/PROCEDURES. (C-CHECK RO 9/8/21) TRANSFERED FROM CO: 101451221 JOB:710145125 OP: 14 / RESTORED FINISH TO GALLY SERVICE DOOR OUTER SKIN REPAIR AREA REF REO 670-52-41-087 REV-- DATED 2021-08-20. LEAK TEST GOOD. OPERATIONAL TEST GOOD. ALL STEPS OF MHIRJ REO 670-52-41-087 REV-- 8-20-2021 COMPLIED WITH. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: SKIN — DENTED (BS 364) · airframe 45,263 hrs · 29,533 cycles

ADM# N750SK-1285 / THERE IS A DENT APPROXIMATELY 15" AFT OF SVC DOOR AS FS 364 AND 17" UP FROM BOTTOM OF SERVICE DOOR AT STRINGER 15R. PLEASE PLOT/MAP AND EVALUATE THE DAMAGE. IF THE DAMAGE IS FOUND WITHIN LIMITS, ELIMINATE ALL EVIDENCE OF DAMAGE USING AIRCRAFT STANDARD PRACTICES/PROCEDURES. (C-CHECK RO 9/8/21) ELIMINATED EVIDENCE OF DENT AT APPROXIMATELY 15" AFT OF THE SVC DOOR AT FS364 AND 17" UP FROM THE BOTTOM OF THE SERVICE DOOR AT STGR 15R REF REO 670-53-21-2103, REV -- DATED 2021-08-06, COMPLIED WITH ALL STEPS OF REO, DENT FOUND TO BE WITHIN LIMIITS REF CRJ-700 SRM 53-21-01-101-001-A01, SEE CONTINUATION CARD FOR DETAILS.

Part: DOOR — DENTED (AIR CONNECTION) · airframe 45,263 hrs · 29,533 cycles

THERE ARE DENTS/NICKS AROUND THE LOW PRESSURE GROUND AIR CONNECTION DOOR, MARKED WITH RED GREASE PENCIL. PLEASE PLOT/MAP AND EVALUATE THE DAMAGE. IF THE DAMAGE IS FOUND WITHIN LIMITS, ELIMINATE ALL EVIDENCE OF DAMAGE USING AIRCRAFT STANDARD PRACTICES/PROCEDURES. (C-CHECK RO 9/8/21) COMPLIED WITH REO 670-51-00-085 REV -A DATED 2017-08-23 TO REWORK NICKS AND DENTS AROUND THE LOW PRESSURE GROUND AIR CONNECTION DOOR. COMPLIED WITH ALL STEPS OF REO 670-53-61-1936 REV A DATED 2021-08-18. C/W RII CARD ST 51-900-1002-SKY. SEE CONTINUE CARD FOR WORK PERFORMED.

Part: STRINGER — CORRODED (BS 349 S21R) · airframe 45,263 hrs · 29,533 cycles

STRINGER 21R HAS CORROSION JUST FWD OF FS 349.0 (C-CHECK RO 8/31/21) REMOVED AND REPLACED STRINGER 21R IAW CRJ700 SRM 51-42-06-001-001-A01 AND MHI REO 670-53-21-2067 REV. --, DATED 6/30/21. FORM 337 AND MAJOR REPAIR TASK CARD 51-900-1002-SKY COMPLETED AND ATTACHED. NO WEIGHT CHANGE. SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.

Part: HINGE — WORN (PASS DOOR) · airframe 44,398 hrs · 28,916 cycles

PASSENGER DOOR PIANO HINGE ASSEMBLY ON FUSELAGE IS WORN. REPAIR HAS BEEN CLASSIFIED AS A MAJOR REPAIR PER GMM 3-26 FORM M-337 REQUIRED FILED CLOSED. REMOVED AND REPLACED PIANO TYPE HINGE PN SH670-31876-13 IAW CRJ700 SRM 51-77-00 AND FASTENER 51-42-20 SEALING PROCEDURES 51-23-00 AND CARD 51-900-1002-SKY. ALSO FORM M-337 COMPLETED. SEE CP 22208322 FOR PRESSURIZATION CHECK.

Part: SEAL — FAILED (NLG) · airframe 40,060 hrs · 25,327 cycles

GEAR DISAGREE ON TAKEOFF FOLLOWED BY A WOW INPUT CAUTION MSG. (FLT 3259) FO: 09/24/2018 CLOSED. REMOVED THE NLG PISTON ASSY AND INSTALLED THE SCRAPER SEAL IN THE GLAND NUT AND INSTALLED GLAND NUT ON PISTON/AXLE ASSY IAW AMM. REPLACED ALL NLG SEALS IAW AMM. INSTALLED ORIGINAL PISTON IAW AMM. OPS CHECK GOOD AT THIS TIME. NO LEAKS NOTED AT THIS TIME.

Part: UNKNOWN — SMOKE (CABIN) · airframe 39,279 hrs · 24,669 cycles

AFT LAV SMOKE WARNING MESSAGE DURING CLIMB. SMOKE FILLING CABIN REPORTED BY FAS. RETURNED TO FIELD. PERFORMED A COMPRESSOR WASH RINSE CYCLE IAW AMM. OPERATED PACKS AND ENGINE AT CRUISE POWER, NO DEFECTS NOTED.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 38,158 hrs · 23,763 cycles

CRACK AT FS 280 STG 3L TO THE 3RD FASTENER HOLE. (C-CHECK) C/W REPAIR IAW REO.

Part: POST — CRACKED (FUSELAGE) · airframe 38,158 hrs · 23,763 cycles

LBL30 VERTICAL POST ON FWD SIDE OF FS202 HAS ON CRACK INDICATION NOTED AT THE TOP (IN AFT I-BEAM WEB-FLANGE INTERSECTION) .250" LONG. (C-CHECK) REPAIRED LBL30 VERTICAL POST ON FWD SIDE OF FS202 IAW SRM.

Part: POST — CRACKED (FUSELAGE) · airframe 38,158 hrs · 23,763 cycles

RBL30 VERTICAL POST ON FWD SIDE OF FS202 HAS ON CRACK INDICATION NOTED AT THE TOP (IN AFT I-BEAM WEB-FLANGE INTERSECTION) .300" LONG. (C-CHECK) REPAIRED RBL30 VERTICAL POST ON FWD SIDE OF FS202 IAW SRM.

Part: FRAME — CRACKED (FUSELAGE) · airframe 38,158 hrs · 23,763 cycles

LT FS 220 FRAME HAS A CRACK INDICATION NOTED AT FASTENER HOLE ADJACENT TO LIGHTING HOLE JUST BELOW STG 13A ON LT SIDE. THE INDICATION IS .300" LONG. (C-CHECK) REMOVED CRACK LT 220 UPPER FRAME SECTOR AND REPLACED WITH NEW SERVICEABLE FRAME IAW SRM.

Part: FRAME — CRACKED (FUSELAGE) · airframe 38,158 hrs · 23,763 cycles

RT FS 220 FRAME HAS A CRACK INDICATION NOTED AT FASTENER HOLE ADJACENT TO LIGHTING HOLE JUST BELOW STR 13A ON RT SIDE. THE INDICATION IS .300" LONG. (C-CHECK) REMOVED CRACKED RT 220 FRAME SECTOR AND REPLACE WITH NEW SERVICEABLE FRAME IAW SRM.

Part: SKIN — CORRODED (PAX DOOR) · airframe 37,322 hrs · 22,978 cycles

UPON REMOVAL OF PASSENGER DOOR INNER SKIN, FOUND CORROSION ON INTERCOSTAL IN THE UPPER MID SECTION OF THE DOOR. REMOVED AND INSTALLED NEWINTERCOSTAL, WITH ALL NEW FASTENERS IAW SRM. ALL CHECKS GOOD.

Part: INTERCOSTAL — CRACKED (PAX DOOR) · airframe 37,322 hrs · 22,978 cycles

ON REMOVAL OF PASSENGER DOOR INNER SKIN FOUND A CRACK IN THE RADIUS OF INTERCOSTAL ON UPPER AFT CORNER OF DOOR. REMOVED AND INSTALLED NEW PAX DOOR INTERCOSTAL IAW SRM. ALL CHECKED GOOD.

Part: SKIN — CHAFED (LT WING TE FLAP) · airframe 37,322 hrs · 22,978 cycles

LEFT INBOARD FLAP INSIDE OF PANEL 584CB, INTERNAL SIDE OF SKIN IS CHAFED. REPLACED THE PANEL IAW SRM AND REO.

Part: SKIN — CHAFED (LT WING TE FLAP) · airframe 37,322 hrs · 22,978 cycles

LEFT INBOARD FLAP INSIDE OF PANEL 584DB, INTERNAL SIDE OF SKIN IS CHAFED.REMOVED AND REPLACED PANEL IAW SRM AND REO.

Part: HINGE — GOUGED (PAX DOOR) · airframe 37,322 hrs · 22,978 cycles

PAX DOOR HINGE HALF DOOR SIDE HAS GOUGES. (C-CHECK) RO: 06/29/2017 REMOVED & INSTALLED NEW HINGE HALF ON PAX DOOR, ALL CHECKS GOOD.

Part: STRINGER SPLICE — CORRODED (BS 333) · airframe 37,322 hrs · 22,978 cycles

STRINGER SPLICE 25R AT BS 333 HAS CORROSION. REMOVED AND INSTALLED A NEW STRINGER SPLICE IAW SRM.

Part: STRINGER — CORRODED (BS 333-349) · airframe 37,322 hrs · 22,978 cycles

CORROSION FOUND BETWEEN BS 333 AND 349, STRINGER 25R. REMOVED & INSTALLED NEW STRINGER IAW SRM. ALL CHECKED GOOD.

Part: STRINGER — CORRODED (BS 333-349) · airframe 37,322 hrs · 22,978 cycles

CORROSION FOUND BETWEEN BS 333 AND 349, STRINGER 26R. REMOVED & REPLACED THE STRINGER IAW SRM. ALL CHECKED GOOD.

Part: STRUCTURE — DENTED (RT NACELLE) · airframe 37,322 hrs · 22,978 cycles

INLET COWL OF RIGHT ENGINE INNER BARREL HAS NUMEROUSE DENTS. (C-CHECK) RO: 06/29/2017 REPAIRED 7 DENTS IN RH INLET ACOUSTIC INNER PANEL IAW SRM.

Part: SCUFF PLATE — SCRATCHED (AFT CARGO DOOR) · airframe 37,322 hrs · 22,978 cycles

VERTICAL SCRATCH DAMAGE TO THE AFT CARGO DOOR SCUFF PLATE. INSTALLED A NEW AFT CARGO DOOR SCUFF PLATE IAW SRM.

Part: UNKNOWN — SMOKE (CABIN) · airframe 34,294 hrs · 20,636 cycles

RETURNED TO FIELD WITH REPORT OF SMOKE IN THE CABIN AFTER TAKEOFF. PLANE LANDED WITHOUT INCIDENT. INSPECTED INTERIOR OF CABIN, COCKPIT, AVIONICS, FWD CARGO COMPARTMENT, AFT CARGO COMPARTMENT, APU AND APU COMPARTMENT. NO SMOKE IN CABIN AND COCKPIT NOTED AT THIS TIME.

Part: SKIN — CHAFED (RT AILERON) · airframe 32,518 hrs · 19,531 cycles

RIGHT AILERON TOP L/E HAS CHAFE MARK. C-CHECK, REPLACED RT AILERON TOP L/E PANEL IAW SRM.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 31,444 hrs · 18,880 cycles

MOST FORWARD CEILING EMERGENCY FLOOD LIGHT IS INOPERATIVE. FOUND MOST FORWARD CEILING EMERGENCY FLOOD LIGHT CONNECTOR LOOSE. INSTALLED CONNECTOR IAW AMM.

Part: SENSOR — FAULTY (NR 1 BTMS) · airframe 28,296 hrs · 17,166 cycles

BRAKE OVER TEMPERATURE WARNING. FLT 4966 REPLACED NR 1 BTMS THERMOCOUPLE SENSOR IAW AMM 32-46-01. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: WIRE HARNESS — CHAFED (RT MLG WW) · airframe 28,203 hrs · 17,108 cycles

CHAFE ON ELECTRICAL HARNESS IN RT MLG WW. C-CHECK REPAIRED THE RT MLG WW HARNESS CHAFE OTBD IAW REO.

Part: TRUNNION — CRACKED (RT MLG) · airframe 28,203 hrs · 17,108 cycles

CRACK INDICATIONS FOUND IN RT TRUNNION FASTENER HOLES TWO EACH COMMON TO LOWER WING PLANK & STEEL STRAP. C-CHECK REPAIRED DISCREPANT HOLES IN RT TRUNNION FASTENER HOLES TWO EACH COMMON TO LOWER WING PLANK & STEEL STRAP IAW REO 670-57-21-647 REV-- DATED 2013-12-18.

Part: SLIDER — CRACKED (TRANS COWL) · airframe 28,203 hrs · 17,108 cycles

LT UPPER TRANS COWL OTBD SLIDER HAS CRACKED CLIP NEAR FWD LATCH. C-CHECK REPLACED A BRACKET IAW SRM.

Part: GUIDE PLATE — CHAFED (PAX DOOR) · airframe 28,203 hrs · 17,108 cycles

PASSENGER DOOR OTBD AFT ROLLER GUIDE PLATE CHAFED. C-CHECK REPAIRED PASSENGER DOOR AFT ROLLER GUIDE PLATE IAW SRM & REO.

Part: GUIDE PLATE — CHAFED (PAX DOOR) · airframe 28,203 hrs · 17,108 cycles

PASSENGER DOOR OTBD FWD ROLLER GUIDE PLATE CHAFED. C-CHECK OTBD FWD ROLLER GUIDE PLATE HAS BEEN REPAIRED IAW SRM & REO.

Part: RETAINER — CHAFED (PAX DOOR) · airframe 28,203 hrs · 17,108 cycles

PAX DOOR SEAL RETAINER CHAFED & DENTED ON AFT FRAME OF PAX DOOR CUTOUT. C-CHECK REPAIRED PASSENGER DOOR SEAL RETAINER IAW REO.

Part: AUTOPILOT SYS — MALFUNCTIONED (COCKPIT) · airframe 27,884 hrs · 16,944 cycles

DURING CLIMB OUT WITH THE AUTOPILOT ON IN SPEED MODE (IAS) THE SPEED BUG MOVED ON ITS OWN FROM 290 KTS TO 72 KTS, AIRCRAFT BEGAN UNCOMMANDED AGGRESSIVE CLIMB. FLT#5157 FOUND NO ENTRIES IN MDC FAULT HISTORY FOR AUTO FLIGHT SYSTEM ON THE DATE OF THIS EVENT. AUTO FLIGHT SYSTEM OPERATIONS CHECKED GOOD AT THIS TIME.

Part: LIGHT — INOPERATIVE (EXIT SIGN) · airframe 27,534 hrs · 16,739 cycles

EMERGENCY EXIT ROW SIGN HAS BULB BURNED OUT. FLT#6401 RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,534 hrs · 16,739 cycles

EMERGENCY EXIT ROW HAS LIGHTS BURNED OUT. FLT#6396 RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,465 hrs · 16,698 cycles

AFT EMERGENCY LIGHT CEILING POD BURNED OUT. FLT#4966 RELAMPED.

Part: SWIVEL — LEAKING (HYDRAULIC SYS) · airframe 26,824 hrs · 16,342 cycles

HYDRAULIC PUMP 3A CAUTION MESSAGE, INBD BRAKE PRESSURE CAUTION & HYDRAULIC 3 LOW PRESSURE CAUTION. FLT#6467 REPLACED SWIVEL & TRANSFER TUBE SEALS ON LT NLG STEERING SWIVEL ASSEMBLY. PN: 7012MS-952-T

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,391 hrs · 16,109 cycles

SECOND TO LAST EMERGENCY OVERHEAD LIGHT IS BURNED OUT. (FLT 6311) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (EXIT SIGN) · airframe 25,781 hrs · 15,772 cycles

RED LIGHTS IN EMERGENCY EXIT SIGN DO NOT ILLUMINATE. (FLT 5545) RELAMPED EMERGENCY EXIT SIGN.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,261 hrs · 15,471 cycles

LEFT EMERGENCY EXIT LIGHT BULB BURNED OUT. (FLT 6239) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,071 hrs · 15,362 cycles

RIGHT EMERGENCY EXIT LOWER LIGHT BURNED OUT. (FLT 5196) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 24,726 hrs · 15,160 cycles

FLOOR LEVEL EMERGENCY LIGHT AT MAIN CABIN DOOR. (FLT 6388) RELAMPED EMERGENCY LIGHT.

Part: PUMP — FAILED (HYDRAULIC SYS) · airframe 24,458 hrs · 14,997 cycles

LOST THE EDP HYDRAULIC 2A FOLLOWED UP BY LOSS OF ALL HYDRAULIC 2 FLUID. (FLT 6220) REPLACED NR 2 EDP, ACMP, NR 2 CASE DRAIN AND PRESS FILTERS, AND RIGHT EDP CARBON SEAL. P/N OFF: 66195-01 S/N OFF: K0712, P/N OFF: 66190-05 S/N OFF: K0863.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,884 hrs · 14,662 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 7 NOT WORKING. (FLT 5202) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,679 hrs · 14,535 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 4 IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,297 hrs · 14,304 cycles

AFT EMERGENCY OVERHEAD LIGHT INOPERATIVE. (FLT 6367) RELAMPED EMERGENCY LIGHT.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 23,268 hrs · 14,280 cycles

(C-CHECK) FS 280 FLOORBEAM CRACKED. REPAIRED FS 280 FLOORBEAM PER REO.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,086 hrs · 14,180 cycles

AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5322) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,086 hrs · 14,180 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5463) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,974 hrs · 14,122 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5391) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,889 hrs · 14,076 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5188) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,820 hrs · 14,044 cycles

NR 3 AND NR 6 OVERHEAD EMERGENCY LIGHTS ARE OUT. (SERVICE) RELAMPED EMERGENCY LIGHTS.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 22,737 hrs · 14,010 cycles

FLT 5171, EMERGENCY EXIT SIGN BY GALLEY DOOR IS OUT. RELAMPED EMERGENCY EXIT SIGN.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,635 hrs · 13,947 cycles

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

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,458 hrs · 13,851 cycles

NR 3 AND NR 5 OVERHEAD EMERGENCY LIGHTS ARE OUT. (FLT 5181) RELAMPED EMERGENCY LIGHTS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,239 hrs · 13,738 cycles

NR 3 CEILING EMERGENCY OVERHEAD CEILING LIGHT OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,090 hrs · 13,669 cycles

AFT CEILING EMERGENCY SIGN LIGHT HAS 4 BULBS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,090 hrs · 13,669 cycles

CEILING EMERGENCY LIGHT NR 4 AND NR 5 ARE OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,862 hrs · 13,561 cycles

NR 4 CEILING EMERGENCY LIGHT IS OUT. (FLT 5428) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,846 hrs · 13,553 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5532) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,721 hrs · 13,483 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6237) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,417 hrs · 13,312 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT2065) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,346 hrs · 13,276 cycles

NR 4 AND NR 5 OVERHEAD EMERGENCY LIGHTS ARE OUT. (FLT 2038) RELAMPED EMERGENCY LIGHTS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,307 hrs · 13,258 cycles

NR 5 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5452) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,268 hrs · 13,232 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5521) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,962 hrs · 13,060 cycles

NR 5 OVERHEAD EMERGENCY LIGHT IS NOT WORKING. (FLT 6224) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,876 hrs · 13,002 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5635) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,668 hrs · 12,894 cycles

EMERGENCY LIGHT OVER ROW 9 IS OUT. (FLT 6316) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,307 hrs · 12,681 cycles

THE 2ND OVERHEAD EMERGENCY LIGHT FROM BACK IS OUT. (FLT 1172) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,297 hrs · 12,675 cycles

AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 1191) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,167 hrs · 12,604 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 1893) RELAMPED EMERGENCY LIGHT.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 20,167 hrs · 12,604 cycles

EMERGENCY LIGHTS ARE OUT. (SERVICE) REPLACED ALL EMERGENCY BATTERY PACKS. P/N 1: AD-2013-1A, S/N 1 OFF: 66825; P/N 2: 2013-1A, S/N 2 OFF: 64604; S/N 3 OFF: 74738; S/N 4 OFF: 71081.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,965 hrs · 12,492 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6331) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,866 hrs · 12,436 cycles

CEILING EMERGENCY LIGHT AT ROW 9 IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: CHARGER — FAILED (CABIN) · airframe 19,736 hrs · 12,362 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS NOT WORKING. (FLT 6466) REPLACED NR 2 EPSU BATTERY CHARGER.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,603 hrs · 12,286 cycles

AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6357) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,544 hrs · 12,250 cycles

AFT CEILING EMERGENCY LIGHT IS OUT. (SERVICE)RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,461 hrs · 12,196 cycles

NR 4 EMERGENCY CEILING LIGHT IS INOPERATIVE. (FLT 6357) RELAMPED EMERGENCY LIGHT.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 18,430 hrs · 11,575 cycles

EMERGENCY LIGHT AT ROW 7 INOPERATIVE. (FLT 6589) RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,014 hrs · 11,325 cycles

FLOOR LEVEL FLOOD LIGHT BY CABIN DOOR INOP. (FLT 6209) RELAMPED FLOOD LIGHT.

Part: RELAY — FAULTY (CABIN) · airframe 17,769 hrs · 11,169 cycles

AIRCRAFT EMERGENCY LIGHTS FLASH WITH SWITCH IN ARMED POSITION. (FLT 6910) REPLACED RELAY K135 IN JB11.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,769 hrs · 11,169 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 9 INOP. (FLT 6172) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,604 hrs · 11,065 cycles

ROW 9 EMERGENCY EXIT PATH LIGHT INOP. (FLT 6488) RELAMPED EMERGENCY LIGHT.

Part: MCU — MALFUNCTIONED (STAB TRIM) · airframe 17,439 hrs · 10,968 cycles

STAB TRIM RUNAWAY AFTER TAKEOFF. (FLT 6732) REPLACED MCU AND MOTOR NR 1. P/N 7074-5, S/N OFF 430, P/N 8489-713-2, S/N OFF 1072.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,143 hrs · 10,798 cycles

EMERGENCY FLOODLIGHT NR 5 INOP. (FLT 5934) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,916 hrs · 10,652 cycles

NR 3 EMERGENCY CEILING LIGHT INOP. (FLT 5800) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,542 hrs · 10,434 cycles

EMERGENCY LIGHTS AT ROW 14 AND 15 INOP. (FLT 5861) RELAMPED EMERGENCY LIGHTS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,065 hrs · 10,138 cycles

CABIN EMERGENCY LIGHTS ABOVE ROW 9 INOP. (FLT 6720) RELAMPED EMERGENCY LIGHTS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 15,791 hrs · 9,971 cycles

NR 4 EMERGENCY LIGHT IN CEILING INOP. (FLT 6214) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 15,526 hrs · 9,811 cycles

EMERGENCY CEILING LEVEL FLOODLIGHT AT ROW 15 INOP. (FLT 6180) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 15,392 hrs · 9,739 cycles

CEILING EMERGENCY LIGHT INOP. (FLT 6639) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 15,139 hrs · 9,586 cycles

NR 2 CEILING EMERGENCY FLOOD LIGHT INOP. (FLT 6447) RELAMPED EMERGENCY LIGHT.

Part: RELAY — FAILED (CABIN) · airframe 15,033 hrs · 9,528 cycles

EMERGENCY LIGHTS ILLUMINATED IN ARM POSITION. (FLT 6087) REPLACED RELAY.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 14,975 hrs · 9,492 cycles

OVERHEAD CABIN EMERGENCY LIGHT AT ROW 15 INOP. (FLT 6229) RELAMPED EMERGENCY LIGHT.

Part: BATTERY — DISCHARGED (CABIN) · airframe 14,710 hrs · 9,346 cycles

ALL EMERGENCY LIGHTS INOP. (FLT 6395) CHARGED EMERGENCY BATTERY SYSTEM.

Part: ACM — MALFUNCTIONED (AC BAY) · airframe 14,510 hrs · 9,228 cycles

SMOKE IN CABIN ON TAXI. (FLT 6184)REPLACED ACM.

Part: LAMP — BURNED OUT (EMERGENCY LIGHTS) · airframe 14,384 hrs · 9,140 cycles

FLT 6007 - AFT CEILING LEVEL EMERGENCY FLOODLIGHT INOP. RELAMPED.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 14,096 hrs · 8,983 cycles

FLT 5919 - NR 4 CEILING EMERGENCY LIGHT INOP. RELAMPED.

Part: BEAM — CORRODED (FUSELAGE) · airframe 14,570 hrs · 9,262 cycles

FS 280 BEAM CORRODED. (C CHECK) REPAIRED PER SRM.

Part: STIFFENER — CRACKED (FUSELAGE) · airframe 14,570 hrs · 9,262 cycles

STIFFENER RBL 26 CRACKED. (C CHECK) REPAIRED PER SRM.

Part: WINDOW — CRACKED (COCKPIT) · airframe 13,607 hrs · 8,678 cycles

FLT 6062 - COCKPIT LEFT SIDE WINDOW CRACKED IN CRUISE. REPLACED LEFT SIDE WINDOW PN 601R33033-23, SN OFF, 03297H7190.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 13,027 hrs · 8,329 cycles

FLT 6454 - OVERHEAD EMERGENCY LIGHT IN FRONT OF LAV INOP. RELAMPED.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 12,942 hrs · 8,285 cycles

FLT 5822 - EXIT LIGHTING ON CEILING INOP. RELAMPED.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 12,942 hrs · 8,285 cycles

FLT 5822 - FIVE BULBS INOP ON EXIT SIGN IN GALLEY. RELAMPED.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 12,758 hrs · 8,180 cycles

FLT 6570 - SERVICE DOOR EMERGENCY LIGHT INOP. RELAMPED.

Part: HINGE — WORN (PAX DOOR) · airframe 12,428 hrs · 7,986 cycles

FLT 5884 - MAIN CABIN DOOR UNUSUALLY DIFFICULT TO CLOSE, HINGE WORN. REPLACED DOOR HINGE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 11,515 hrs · 7,457 cycles

EMERGENCY EXIT SIGN ON FORWARD BULKHEAD IS INOP. REPLACED SERVICE DOOR EMERGENCY LIGHT. OPS CHECKS GOOD.

Part: STRAP — CRACKED (FUSELAGE) · airframe 11,004 hrs · 7,155 cycles

AFT BODY CENTER STRAP AT FS 195DL AND FS 196DR IS CRACKED, FOUND AT C-CHECK. COMPLIED WITH REPAIRS PER SRM 51-42-13-001-001-A01.

Part: HANDLE — CRACKED (PAX DOOR INNER) · airframe 11,004 hrs · 7,155 cycles

FOUND AT C-CHECK, INNER DOOR HANDLE CRACKED. REPLACED PAX DOOR INNER HANDLE ASSEMBLY PER CRJ700/900 AMM 52-11-02-400-809-A02.

Part: SIGN — MISSING (CABIN) · airframe 9,270 hrs · 6,068 cycles

REAR MOST OVERHEAD PAX EXIT SIGN MISSING, FLIGHT NR 5875. INSTALLED SERVICEABLE EXIT SIGN AS REQUIRED.

Part: COVER — MISSING (EMERGENCY LIGIHT) · airframe 8,239 hrs · 5,409 cycles

FOUND EMERGENCY LIGHT COVER IN GALLEY IS MISSING. REPLACED EMERGENCY FLOOD LIGHT LENSE IAW MM 33-51-11.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 7,779 hrs · 5,119 cycles

280 FLOOR SUPPORT BEAM CRACKED, DISCOVERED DURING C-CHECK INSPECTION. INSTALLED LT INBD AND OTBD INTERCOSTALS, RT OTBD INTERCOSTAL AND FASTENERS IN RT FLOORBEAM REO 670-53-11-047 REV 'D' P/N 670-53-11-047-5 AND MODSUM DWG I567053110026 REV 'B1'.

Part: STIFFENER — CRACKED (PAX DOOR) · airframe 7,779 hrs · 5,119 cycles

PAX DOOR AFT WEB EXTRUDED ANGLE STIFFENER CRACKED AT 2ND STEP. (DISCOVERED DURING C-CHECK INSPECTION) INSTALLED REPAIR DOUBLER AND FILLER PER CRJ700/900 SRM 51-71-59-001-001-A01.

Part: STEP — CRACKED (PAX DOOR) · airframe 7,779 hrs · 5,119 cycles

PAX DOOR FWD WEB 2ND STEP CRACKED. (DISCOVERED DURING C-CHECK INSPECTION)INSTALLED DOUBLER AND REPAIR ANGLES PER REO 670-52-11-104.

Part: WEB — CRACKED (PAX DOOR) · airframe 7,779 hrs · 5,119 cycles

PAX DOOR AFT WEB 2ND & 3RD CRACKED. (DISCOVERED DURING C-CHECK INSPECTION) INSTALLED REPAIR PARTS AS PER 670-52-11-104 REO REV B.

Part: HANDLE — CRACKED (PAX DOOR) · airframe 7,779 hrs · 5,119 cycles

PAX DOOR OUTER HANDLE CRACKED. (DISCOVERED DURING C-CHECK INSPECTION) INSTALLED NEW HANDLE ASSY PER CRJ700/900 AMM 52-11-03-400-801-A01.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 7,779 hrs · 5,119 cycles

PAX DOOR AFT DRAG ANGLE IS CRACKED, DISCOVERED DURING C-CHECK INSPECTION. INSTALLED REPAIR PARTS PER REO 670-52-11-072.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 7,779 hrs · 5,119 cycles

FS 280 FLOOR SUPPORT ANGLES CRACKED LBL9, DISCOVERED DURING C-CHECK INSPECTION. INSTALLED 2 'T' BRACKETS PER MODSUM 1567053110026.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 7,120 hrs · 4,682 cycles

AFT EMERGENCY FLOOD LIGHT OUT. REPLACED AFT EMERGENCY CEILING LIGHT. OPERATIONAL CHECKS GOOD.

Part: BEARING — CORRODED (ENGINE MOUNT) · airframe 6,804 hrs · 4,470 cycles

LT ENGINE YOKE LINK LOWER SPHERICAL BEARING IS CORRODED, DISCOVERED DURING ROUTINE MAINTENANCE. REPLACED YOKE LINK BEARING, P/N BA670-37071-1 P/N S10008-711.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILERS) · airframe 5,432 hrs · 3,564 cycles

RECEIVED PITCH FEEL CAUTION AND SSCU 2 FAULTS STATUS MSGS SIMULTANEOUSLY IN FLIGHT. REPLACED SSCU NR 2 WITH A SERVICEABLE UNIT. OPERATIONAL CHECKS GOOD IAW AMM NR 27-65-00.

Part: TRIM SWITCH — STUCK (COCKPIT) · airframe 5,333 hrs · 3,501 cycles

CAPT'S STAB TRIM SWITCH STICKS. REPLACED CAPTAIN'S STAB TRIM SWITCH IAW MM 27-41-05. OPERATIONAL CHECK GOOD.

Part: PLATE — BINDING (PAX DOOR HANDLE) · airframe 4,489 hrs · 2,964 cycles

MAIN CABIN PASSENGER DOOR HARD TO OPEN. RESECURED PAX DOOR OUTER HANDLE FLUSH SPRING LOADED PLATE. OPERATED PAX DOOR FROM INSIDE, OPERATIONAL CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILERS) · airframe 3,851 hrs · 2,523 cycles

STAB TRIM CHANNEL 2 WOULD NOT ENGAGE. REPLACED SSCU NR 2. OPERATIONAL CHECK GOOD IAW 23-60-00.

Part: CONTROL UNIT — MALFUNCTIONED (STAB TRIM) · airframe 3,741 hrs · 2,448 cycles

STAB TRIM CH 2 WILL NOT ENGAGE. REPLACED MCU IAW MM 27-42-00. OPERATIONAL CHECK GOOD, PN 7074-5.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILERS) · airframe 3,246 hrs · 2,104 cycles

STAB CHANNEL NR 2 FAULT MESSAGE. INSTALLATION OF NR 2 SSCU PER 27-61-05. OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 2,566 hrs · 1,644 cycles

NR 4 OVERHEAD EMERGENCY LIGHT POD AND SIGN ON OVERWING EXIT WILL NOT ILLUMINATE. REPLACED NR 2 OVERHEAD BATTERY PACK IAW MM 33-60-00. OPERATIONAL CHECK GOOD.

Part: SWITCH — MALFUNCTIONED (RUDDER TRIM) · airframe 2,352 hrs · 1,488 cycles

RUDDER TRIM SWITCH DOES NOT RESPOND NORMALLY TO THE RIGHT. REPLACED RUDDER TRIM PANEL IN REFERENCE TO CRJ700 MM27-12-10. OPERATIONAL CHECK GOOD.

Part: DETECTOR — MALFUNCTIONED (T/E FLAP) · airframe 1,774 hrs · 1,106 cycles

FLAP HALFSPEED MESSAGE. REMOVED AND REPLACED LEFT INBOARD FLAP INBOARD SKEW DETECTOR AS PER FIM 27-52-45. OPERATIONAL CHECK GOOD.

Part: CONTROLLER — MALFUNCTIONED (SLAT/FLAP) · airframe 1,649 hrs · 1,026 cycles

SLATS HALFSPEED STATUS MESSAGE. REMOVED AND REPLACED NR 1 SFECU IAW CRJ700 MM 27-51-05. OPERATIONAL CHECK GOOD.

Part: PIN — LOOSE (LIGHT CONNECTOR) · airframe 731 hrs · 498 cycles

FORWARD EMERGENCY FLOODLIGHT ON THE CEILING IS INOPERATIVE. RE-LOCKED LOOSE PIN BACK INTO PLUG P355. OPERATIONAL CHECK GOOD.

Part: TRANSCEIVER — MALFUNCTIONED (NR 2 RADAR ALT) · airframe 66 hrs · 58 cycles

DURING TAXI OUT, GLD UNSAFE CAUTION MESSAGE APPEARED. RETURNED TO GATE. MDC INDICATES SSCU2 FAILED. RAD ALT RANGE FAULT COMP ID A13.REMOVED AND REPLACED NR 2 RAD ALT TRANSCEIVER. OPS CHECK GOOD IAW CRJ 700 MM 34-44-01.