N8982A

Part: SELECTOR VALVE — FAILED (NLG) · airframe 27,171 hrs · 24,972 cycles

GEAR DISAGREE WARNING MSG WHEN EXTENDING THE GEAR. EMERGENCY WAS DECLARED & A/C LANDED WITHOUT INCIDENT. (FLT 4975) CLOSED REMOVED AND REPLACED NLG SELECTOR VALVE ASSY IAW AMM. OPS CHECK GOOD.

Part: WARNING MESSAGE — ILLUMINATED (ANTI ICE SYS) · airframe 25,534 hrs · 23,113 cycles

RIGHT COWL ANTI-ICE CAUTION IN FLIGHT. EMERGENCY DECLARED. REPLACED BOTH PRESSURE SWITCH AND VALVE. OPS CHECKED GOOD.

Part: VANE — CHAFED (RT WING TE FLAP) · airframe 24,193 hrs · 21,620 cycles

RIGHT INBD FLAP VANE CENTER L/E CAP AT WS 97.0 CHAFED OUT OF LIMITS. INSTALLED NEW RT INBD FLAP VANE CENTER L/E SKIN CAP IAW SRM.

Part: VANE — CHAFED (LT WING TE FLAP) · airframe 24,193 hrs · 21,620 cycles

LEFT WING, INBD FLAP VANE CHAFED OUT OF LIMITS AT WS97.0. WET INSTALLED NEW LT INBD FLAP VANE CENTER L/E SKIN, IAW SRM.

Part: BULKHEAD — GOUGED (BS 621) · airframe 24,193 hrs · 21,620 cycles

FS 621 BULKHEAD HAS 15 AREAS WITH SMALL CIRCULAR GOUGES. REPAIRED IAW REO. LEAK CHECKED GOOD, NO LEAKS NOTED.

Part: RUB STRIP — CHAFED (LT WING TE FLAP) · airframe 24,193 hrs · 21,620 cycles

LEFT WING, INBD FLAP OTBD HINGE ARM RUB STRIP CHAFED. R & R LT WING, INBD FLAP OTBD HINGE ARM, INBD RUB STRIP IAW SRM.

Part: THRESHOLD — CORRODED (SERVICE DOOR) · airframe 24,193 hrs · 21,620 cycles

SERVICE DOOR THRESHOLD PLATE HAS SOME CORROSION AROUND FASTENER HOLES. SERVICE DOOR THRESHOLD PLATE REPLACED WITH A NEW THRESHOLD PLATE, PN 601R38957-31 IAW SRM.

Part: DIODE — FAILED (THRUST REVERSER) · airframe 21,744 hrs · 19,105 cycles

RT THRUST REVERSER UNLOCK MESSAGE. RETURNED TO FIELD. REMOVED AND REPLACED TB207-7 ASSY FOR DIODE 2CR7KE IAW ESPM.

Part: SKIN — DENTED (FUSELAGE) · airframe 21,524 hrs · 18,882 cycles

MAINTENANCE FOUND THE FUSELAGE SKIN FROM FS 625 TO FS 640 JUST BELOW STRINGER 20L TO BE DENTED, MEASURING 13.5” X 1.38” X 0.008” DEEP. REPAIRED IAW EA CRJ253-02680.

Part: SAFETY WIRE — BROKEN (FIRST AID KIT) · airframe 20,879 hrs · 18,221 cycles

SAFETY WIRE ON FIRST AID KIT BROKEN. R & R FIRST AID KIT IAW AMM 25-61-00.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 20,745 hrs · 18,083 cycles

INTERCOSTAL BETWEEN FS 621 & FS 625.3, BETWEEN STRINGER 14L & STRINGER 13L CRACKED. REPLACED IAW SRM 51-40-11, 51-42-21 & 51-42-22.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 20,744 hrs · 18,083 cycles

BULKHEAD INTERCOSTAL CRACKED 0.5 INCHES ON OTBD FWD SIDE OF FS 625 AT STRINGER 14L. REPLACED IAW SRM 51-42-06 & 51-42-2151-42-22.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 20,745 hrs · 18,083 cycles

BULKHEAD INTERCOSTAL CRACKED ON OTBD FWD SIDE OF FS 625 AT STRINGER 15L. REPLACED IAW SRM 51-42-0651-42-2151-42-22.

Part: SKIN — CHAFED (LT WING) · airframe 20,745 hrs · 18,083 cycles

FUEL ACCESS PANEL CUTOUT ON LT WING AT WS 12.245 CHAFED ON LANDING FOR DOOR 0.007 INCHES DEEP. REPAIRED IAW REO 601R-57-21-030.

Part: CONTAINER — TORN (LIFE VEST) · airframe 19,481 hrs · 16,841 cycles

OBSERVER`S LIFE VEST BAG TORN. R & R LIFE VEST IAW AMM 25-61-03.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 19,322 hrs · 16,682 cycles

FS 559 SEMI-PRESSURE BULKHEAD CAP ANGLE AT RBL 9 AND LBL 9 FOUND CRACKED. REPAIRED IAW BOMBARDIER REO 601R-53-41-260/601R-53-41-609 AND PA 53-025.

Part: LIFE VEST — UNSERVICEABLE (CABIN) · airframe 19,107 hrs · 16,489 cycles

ONE INFANT LIFE VEST BAG TORN. COMPLIED WITH PA 25-096A BY INSTALLING INFANT LIFE VEST.

Part: WIRE HARNESS — FAULTY (NLG) · airframe 18,652 hrs · 16,040 cycles

AFTER TAKEOFF ON FLIGHT 4232 FROM DTW ONE SECOND AFTER THE GEAR COMMANDED UP, THE MASTER WARNING FOR GEAR DISAGREE AND NOSE DOOR OPEN CAME ON. QRH COMPLETED GEAR OPERATED NORMALLY DOWN. THE CREW PERFORMED AN AIR RETURN TO DTW. REMOVED AND REPLACED NLG SNSR HARNESS ASSY. P/N:300874-0205 (ON), COMPLETED PA 05-018J SCENARIO NR 1, COMPLETED GEAR SWINGS & OPS CHECK'S. ALL CHECKS GOOD AT THIS TIME. REMOVED NLG W/W NR 2 EXTENDED HARNESS, P/N OFF 17300-205 S/N OFF: 5-1082, IAW CRJ200 AMM 32-61-25.

Part: SIGN — UNSECURE (CABIN) · airframe 18,539 hrs · 15,924 cycles

EXIT SIGN BESIDE PASSENGER DOOR IS FALLING OFF. REMOVED AND REPLACED EMERGENCY FLOOD LIGHT IAW AMM 33-51-19. OPS CHECK GOOD. OK FOR SERVICE.

Part: BPSU — FAULTY (TE FLAP) · airframe 18,530 hrs · 15,914 cycles

ON FLIGHT 3663 (LGA - GRR) WHILE AT CRUISE RECEIVED A FLAPS FAIL CAUTION MESSAGE WHILE FLAPS AT 0. AIRCRAFT LANDED SAFELY. FLAP SYSTEM FAULT WAS CLEARED WITH CREW AND MOC. PER MOC CYCLE CB'S FROM CRJ FIM MESSAGE CLEARED OK FOR SERVICE MESSAGE CLEARED OK FOR SERVICE. REMOVED AND REPLACED LEFT BPSU IAW AMM 27-51-10 OP CHECK GOOD C/W PA. FIXED FLAP FAIL, REMOVED AND REPLACED RIGHT AMP, OPS CHECKS GOOD.

Part: LIFE VEST — UNSERVICEABLE (COCKPIT) · airframe 18,522 hrs · 15,908 cycles

OBSERVERS LIFE VEST BAG TORN. REMOVED AND REPLACED OBSERVERSE LIFE VEST IN ACCORDANCE WITH AMM 25-61-03.

Part: BULKHEAD — GOUGED (FUSELAGE) · airframe 18,349 hrs · 15,745 cycles

FORWARD SIDE OF FS 621 BULKHEAD HAS MULTIPLE GOUGES ON SKIN. REPAIRED IAW BOMBARDIER REO 601R-53-61-2155.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,349 hrs · 15,745 cycles

LEFT FLOOR SILL IS CORRODED AT FS 439 AND FS 484. RIGHT FLOOR SILL IS CORRODED AT FS 488 AND FS 499. REMOVED 0.005" OF MATERIAL. REPAIRED IAW BOMBARDIER REO 601R-53-41-666.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 18,349 hrs · 15,745 cycles

LEFT AND RIGHT LOWER WEB ANGLE CRACKED AT FS 280 OUTBOARD OF LBL 9 AND RBL 9. LEFT FS 280 FLOORBOARD UPPER FLANGE CRACKED AT LBL 9 OUTBOARD CLIP CRACKED. REPAIRED IAW BOMBARDIER REO 601R-53-11-171/601R-53-11-136.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,680 hrs · 15,066 cycles

LEFT NR 2 EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LEFT NR 2 EMERGENCY LIGHT IAW AMM 33-51-21. OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 17,530 hrs · 14,925 cycles

FLT 4281, FWD CABIN EMERG OVERHEAD CEILING FLOOD LIGHT INOPERATIVE . REMOVED AND REPLACED FWD BULB, OPS CHECKED GOOD.

Part: DCU — FAULTY (NR 1) · airframe 17,096 hrs · 14,500 cycles

FLIGHT DIVERTED FOR: AFTER TAKEOFF NUMEROUS INDICATIONS AS FOLLOWS - WING ANTI-ICE SHOWN ON WHEN OFF; APU GEN SHOWED OFF WHEN ON; OVER SPEED AURAL WARNING ON AT ANY SPEED. REMOVED AND REPLACED NR 1 DCU IAW AMM 31-41-04 OP/C GOOD ALL FAULTS AND CAUTION MESSAGES CLEARED.

Part: GEARBOX — OUT OF RIG (LT THROTTLE) · airframe 16,877 hrs · 14,326 cycles

LEFT THRUST LEVER WILL NOT ADVANCE PAST 94 PERCENT AT FLIGHT LEVEL 170 IT APPEAR TO HIT STOPS 4 PERCENT PRIOR BEFORE READING MAX. FOUND LT ENG THROTTLE GEARBOX SPLINE TO BE OUT OF RIG. RIGGED PER AMM 76-11-17 AND PERFORMED ENGINE RUNS PER AMM 71-00-00. OP/C GOOD.

Part: LIFE VEST — TORN (COCKPIT) · airframe 16,679 hrs · 14,099 cycles

OBSERVER'S LIFE VEST TORN. REMOVED AND REPLACED OBSERVERS LIFE VEST IAW AMM 25-61-03. VERIFIED PART EFFECTIVITY.

Part: GEARBOX — OUT OF ADJUST (THRUST LEVER) · airframe 16,607 hrs · 14,024 cycles

LT THRUST LEVER STOPS AT APPROX 94 PERCENT N1 FULL FWD. ADJUSTED THROTTLE GEARBOX AND THROTTLE CONTROL CABLE IAW AMM 76-10-00 OP CHECK AND FUNCTIONAL CHECK GOOD.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 14,970 hrs · 12,520 cycles

DEEP CORROSION, PITTING, FLAKING OF METAL, ON SERVICE DOOR LOWER SILL PLATE ASSY. REMOVED AND REPLACED LOWER SILL PLATE ASSY IAW NDT PART 9, 53-21-08.

Part: SKIN — DENTED (FUSELAGE) · airframe 14,877 hrs · 12,439 cycles

TWO DENTS 0.031" DEEP X 0.80" LONG X 0.50" WIDE AND 0.062" DEEP X 1.10" LONG X 0.50" WIDE ON FUSELAGE SKIN (DWG NUMBER 601R31062 REF.) LOCATED ON PAX DOOR CUTOUT FWD EDGE FS 310 AND BETWEEN STRINGER 15L AND 16 L. TEMPORARY REPAIR IAW BOMBARDIER REO 601R-53-21-1222. REPEAT INSPECT EVERY 300 FH. PERMANENT REPAIR WITHIN 3500 FH IAW BOMBARDIER GREO 601R-53-21-313 REV A.