N8869B

Part: BATTERY — INOPERATIVE · airframe 34,315 hrs · 32,409 cycles

"MULTIPLE EMER. LIGHTS INOP. "REPLACED BATTERY PACK (PS1LF) IAW CRJ 200 AMM 33-51-04. OPS CHECK GOOD. P/N ON/OFF 2013-1ASMI S/N ON 13502 S/N OFF 11614. "

Part: LIGHT — DETACHED (CABIN) · airframe 31,237 hrs · 28,873 cycles

EMER LIGHTING STRIP IN CABIN IS PULLED UP. R&R'D EMER. LIGHTING STRIP @ 7A IAW AMM 33-51-01. OPC GOOD. OK FOR SVC

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,868 hrs · 28,491 cycles

INTERIOR EMERGENCY EXIT LIGHT AT 8 A NOT ILLUMINATING. REPLACED EMERGENCY LIGHT AT SEAT 8 A OPS CHECK GOOD IAW AMM 33-51-10, OPS CHECKED GOOD

Part: LENS — DAMAGED (CABIN) · airframe 30,705 hrs · 28,329 cycles

EMER LIGHT STRIP UNATTACHED BY 12C. FOUND DAMAGE TO EMERGENCY LIGHTS LENS BASE AND LIGHT BASE ASSY. REMOVED AND REPLACED LENS, BASE AND LIGHT BASE ASSY IN THE AFT SECTION IAW AMM 33-51-01. OPS CHECK GOOD. LIGHT STRIP AT 12C IS SECURE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 30,507 hrs · 28,125 cycles

FLOORBEAM FS559+112- FS 589 IS CORRODED LBL27. REPAIRED FLOORBEAM AT LBL27 FS559+112 TO FS589 IAW REO 601R-53-61-6839.

Part: FITTING — CORRODED (FUSELAGE) · airframe 30,507 hrs · 28,125 cycles

FLOOR FITTING LBL 27 FS 605-621 IS CORRODED ON PANEL LANDING. REPAIRED FLOOR FITTING AT LBL27 IAW EA 253-08237 REV IR.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 30,507 hrs · 28,125 cycles

FLOORBEAM LBL 27 O/B AND I/B FLOOR LANDINGS HAS CORROSION SPOTS BETWEEN FS 559+112 THRU FS 621, IN THE CARGO BAY BELOW THE FLOOR. REMOVED FLOORBEAM CAP AND INSTALLED NEW FLOORBEAM CAP IAW SRM 51-24-36, 51-42-21 AND 51-42-22 FS559+118 TO FS609. CORROSION FS559+112 TO FS559+118 AND CORROSION FS609 TO FS 621 ADDRESSED ON SEPERATE WORK ORDERS S/N 6833390 AND S/N 6833389.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 30,507 hrs · 28,125 cycles

PAX DOOR AFT STEP RISER DRAG ANGLE CRACKED. REPAIRED CRACKED DRAG ANGLE IAW REO 601R-52-11-513 REV B DATED 07/05/2015 REPAIR TYPE I.

Part: FITTING — CRACKED (FUSELAGE) · airframe 30,507 hrs · 28,125 cycles

ANGLE CLIP IS CRACKED ON THE O/B SIDE OF LBL 27 AT FS 484, IN THE CABIN BELOW THE FLOOR. REMOVED/REPLACED ANGLE CLIP O/B SIDE LBL27@ FS484 IAW SRM 51-42-21.

Part: FITTING — CRACKED (FUSELAGE) · airframe 30,507 hrs · 28,125 cycles

ANGLE CLIP IS CRACKED ON THE I/B SIDE OF RBL 36 AT FS 484, IN THE CABIN BELOW THE FLOOR. REMOVED/REPLACED ANGLE CLIP I/B SIDE RBL36 @ FS484 IAW REO 601R-53-41- AND SRM 51-42-21.

Part: SKIN PANEL — CRACKED (FUSELAGE) · airframe 30,507 hrs · 28,125 cycles

SKIN PANEL ABOVE NOSE HYDRAULIC COMPARTMENT CRACKED AT DOOR LATCH. REPAIRED SKIN PNL ABOVE NOSE HYDRAULIC COMPARTMENT @ DOOR LATCH IAW EA 253-08205.

Part: FITTING — CRACKED (FUSELAGE) · airframe 30,507 hrs · 28,125 cycles

WHILE DOING BUY BACK ON THE 280 FWD FLOOR STRUCTURE NOTICED THAT THE I/B ANGLE CLIP IS CRACKED AT THE I/B SIDE OF LBL 9 AND AFT SIDE OF BEAM 280, IN THE CABIN BELOW THE FLOOR. REMOVED CRACKED ANGLE AT FS280 ON I/B SIDE OF LBL 9 LONGITUDIUAL BEAM FABRICATED/INSTALLED NEW ANGLE IAW SRM 51-42-21.

Part: ACCESS PANEL — CRACKED (APU BAY) · airframe 30,507 hrs · 28,125 cycles

APU ENCLOSURE CRACKED ON AFT SURFACE OF ACCESS PANEL FLANGE , NEAR PREVIOUS REPAIR. (AFT OF EXHAUST). REMOVED CRACKED AREA APU INSTALLED NEW FABRICATED BRACKETS IAW REO 601R-49-11-071.

Part: SUPPORT BRACKET — CRACKED (RT MLG WW) · airframe 30,507 hrs · 28,125 cycles

RT MLG WW HYD SYS 3B PRESSURE TRANSDUCER SUPPORT BRACKET CRACKED. REMOVED AND REPLACED RT WHEEL WELL HYDRAULIC SYSTEM 3B PRESSURE TRANSDUCER SUPPORT BRACKET IAW SRM 51-42-06 AND SRM 51-41-02.889241.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 30,507 hrs · 28,125 cycles

AFT PRESSURE BULKHEAD IS CRACKED AT BL0 APPROX WL112. DOT 262A001 REPAIRED AFT PRESSURE BULKHEAD AT BL0, APPROXIMATELY WL112 IAW REO 601R-53-61-1285.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,389 hrs · 28,002 cycles

NR 3 CEILING EMERGENCY FLOOD LIGHT INOP. R&R NR 3 CEILING EMERGENCY FLOOD LIGHT BULB IAW AMM 33-51-16. OPS CK'S GOOD. OK FOR SERVICE.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 29,802 hrs · 27,359 cycles

RED LIGHT NOT BLINKING ON FLIGHT ATTENDANT FLASHLIGHT. REMOVED AND REPLACED F/A FLASHLIGHT IN WARDROBE, OPS CK GOOD, REF AMM 25-61-02.

Part: WIRE HARNESS — DAMAGED (NR 2 WOW) · airframe 29,032 hrs · 26,528 cycles

GEAR DISAGREE AFTER TAKEOFF. WHEN HANDLE SELECTED UP, MAIN WHEELS RETRACTED, NOSE WHEEL REMAINED DOWN AND LOCKED. RAN QRH, PULLED MANUAL GEAR EXTENTION AND MAIN LANDING GEAR BECAME DOWN AND LOCKED AS WELL. RETURNED TO DEPARTURE. STEERING WAS AVAILABLE ON LANDING. REMOVED AND REPLACED THE NR 2 WOW HARNESS, AND OPS CHECKED THE SENSOR AND STEERING SYS, AND OPS CHECKED THE LANDING GEAR. ALL CHECKED NORMAL.

Part: OXYGEN MASK — LEAKING (PORTABLE OXYGEN) · airframe 28,537 hrs · 25,984 cycles

THE LPM MASK, FLOW INDICATOR LEAKS. REMOVED AND REPLACED PORTABLE OXYGEN BOTTLE MASK IAW AMM 35-31-01. CHECKED GOOD.

Part: BPSU — FAULTED (TE FLAPS) · airframe 28,428 hrs · 25,871 cycles

FLAPS FAIL CAUTION MESSAGE WHILE CLIMBING THROUGH FL180 AT 290 KIAS. PERFORMED TROUBLESHOOTING IAW FIM 27-50-00, REV 53, IAW AD 2009-06-12, PARAGRAPH (H) (6) (I). REPLACED THE LEFT BPSU IAW AMM 27-51-10. OPS AND FUNCTIONAL CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,310 hrs · 25,742 cycles

FLOOR EMERGENCY LIGHT INOPERATIVE FROM SEATS 1C - 5C, ALL OTHER EMERGENCY LIGHTS BOTH INTERNAL AND EXTERNAL WORK. INSPECTED EMERGENCY LIGHT STRIP IAW AMM 33-51-01. CLEANED CONNECTORS, GREEN LIGHTS ILLUMINATED. UNABLE TO GET MOST FWD SECTION OF AMBER LIGHTS TO ILLUMINATE. REMOVED AND REPLACED EMERGENCY LIGHT STRIP IAW AMM 33-51-01, PERFORMED ADJUSTMENT & OPS TEST IAW AMM 33-51-00. OPS & ADJUSTMENT TEST PASSED.

Part: SELECTOR VALVE — INOPERATIVE (NLG) · airframe 27,933 hrs · 25,324 cycles

NOSE GEAR DISAGREE ON LANDING MESSAGE, PROCEEDED WITH A GO AROUND RAN QRH PROBLEM APPEAR TO BE FIXED ON THE SECOND APPROACH MESSAGE PERSISTED. FOLLOWED WITH A GO AROUND COMPLETED QRH AND FOLLOWED WITH FLY BY FOLLOWED TO A LANDING. PURGED NOSE SHOCK STRUT OF OIL AND NITROGEN AND RESURFACED IAW AMM 12-12-32. REMOVED AND REPLACED NLG DOOR SELECTOR VALVE IAW AMM 32-33-10. PERFORMED OPS CHECK OPS CHECK NORMAL NO MESSAGE DISPLAYED

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,486 hrs · 24,857 cycles

FWD EMERGENCY FLOOD LIGHT INOPERATIVE. R & R THE FLOOD LIGHT IAW AMM 33-51-16. OPS CHECKED GOOD. OK FOR SERVICE.

Part: STRINGER — CORRODED (BS 333-349) · airframe 27,139 hrs · 24,511 cycles

STRINGER 27 HAS SEVERAL CORROSION SPOTS BETWEEN FRAMES 349 - 333, IN THE FWD E & E BAY. REPAIRED THE STRINGER IAW EA CRJ253-05149.

Part: DOOR FRAME — CORRODED (PASSENGER DOOR) · airframe 27,139 hrs · 24,511 cycles

PAX DOOR FWD FRAME CORRODED INSIDE INSPECTION ACCESS PANEL 832HL EXTENDING UPWARD UNDER INNER HANDLE ASSY IN ACCESS PANEL 832GL. REMOVED AND REPLACED PAX DOOR FWD FRAME IAW SRM 51-42-06 AND SRM 51-42-21 AND 51-42-10.

Part: FAIRING — CHAFED (FUSELAGE) · airframe 27,139 hrs · 24,511 cycles

LEFT STUB FAIRING OTBD SKIN IS CHAFED AT SEVERAL SPOTS. REPAIRED STUB FAIRING O/B SKIN IAW EA CRJ253-05135 .

Part: CHANNEL — CRACKED (CARGO DOOR) · airframe 27,139 hrs · 24,511 cycles

CARGO DOOR FORWARD TRACK LOWER CHANNEL CRACKED IN TWO LOCATIONS. REMOVED & REPLACED THE CHANNEL IAW SRM 51-42-06.

Part: TRUNNION — GOUGED (RT MLG) · airframe 27,139 hrs · 24,511 cycles

RIGHT AFT MLG TRUNNION BORE GOUGED AT 12;00 POSITION. REPAIRED IAW REO 601R-57-21-003.

Part: BRACKET — CRACKED (RT ACM) · airframe 27,139 hrs · 24,511 cycles

RIGHT ACM DIS VALVE MOUNT BRACKET CRACKED. REMOVED AND REPLACED MOUNT BRACKET IAW SRM 51-42-06.

Part: PANEL — CRACKED (ELEVATOR) · airframe 27,139 hrs · 24,511 cycles

TAIL PANEL 334AB IS GOUGED AND CRACKED. LOCATED AND DRILLED NEW PANEL IAW SRM 51-40-11.

Part: VANE — CHAFED (RT WING TE FLAP) · airframe 27,139 hrs · 24,511 cycles

RIGHT WING INBD FLAP VANE LE IS CHAFED IN MULTIPLE AREAS. REMOVED & REPLACED THE RIGHT WING I/B FLAP VANE L/E SKIN IAW SRM 51-42-13. REMOVED DAMAGE IN THREE AREAS THE MID AN OTBD AREAS STAYED IN LIMITS INBD AREA OUT OF LIMITS IAW REO 601R-57-52-004.

Part: STRINGER — CRACKED (BS 379) · airframe 27,139 hrs · 24,511 cycles

STRINGER 3L CRACKED AT BS 379 AFT END OF PAX DOOR LINTEL. REPAIRED THE STRINGER IAW SRM 53-00-03.

Part: RUB STRIP — CHAFED (LH NACELLE) · airframe 27,139 hrs · 24,511 cycles

LEFT ENGINE COWL PANEL 432AB TRAILING EDGE RUB STRIP IS CHAFED. REMOVED AND REPLACED THE RUB STRIP IAW IAW CMM 71-14-01.

Part: STRINGER — CRACKED (BS 379) · airframe 27,139 hrs · 24,511 cycles

STRINGER 3L CRACKED AT BS 379 AFT END OF PAX DOOR LINTEL. REPAIRED THE STRINGER IAW SRM 53-00-03.

Part: CHANNEL — CRACKED (FUSELAGE) · airframe 27,139 hrs · 24,511 cycles

CHANNEL AT BS 625 AND STRINGER 15L IS CRACKED. REMOVED AND REPLACED THE CHANNEL5 IAW SRM 51-42-06 AND SRM 51-42-21.

Part: CHANNEL — CRACKED (BS 625) · airframe 27,139 hrs · 24,511 cycles

CHANNEL AT BS 625 AND STRINGR 14L IS CRACKED. REMOVED AND REPLACED THE CHANNEL IAW SRM 51-42-06 AND SRM 51-42-21.

Part: ANGLE — CRACKED (BS 625) · airframe 27,139 hrs · 24,511 cycles

OBLIQUE ANGLE AT BS 625 AND STRINGER 14R IS CRACKED. REMOVED & REPLACED THE ANGLE IAW SRM 51-42-06.

Part: BRACKET — CRACKED (LT OVERWING) · airframe 27,139 hrs · 24,511 cycles

LEFT OVERWING PANEL SUPPORT BRACKET AT BS 449.85 IS CRACKED. REMOVED AND REPLACED THE SUPPORT BRACKET IAW SRM 51-42-06.

Part: SUPPORT BRACKET — CRACKED (RT OVERWING) · airframe 27,139 hrs · 24,511 cycles

RT OVERWING PANEL SUPPORT BRACKET IS CRACKED AT BS 449.85. REMOVED AND REPLACED SUPPORT BRACKET IAW SRM 51-42-06.

Part: ANGLE — CRACKED (BS 220) · airframe 27,139 hrs · 24,511 cycles

FLT DECK LT SIDE FRAME AT BS 220 APPROX WL 100 CRACKED AT CUTOUT. REMOVED AND REPLACED FRAME IAW SRM 51-42-06.

Part: RUB STRIP — CRACKED (RT NACELLE) · airframe 27,139 hrs · 24,511 cycles

RIGHT ENGINE COWL PANEL 442AT TRAILING EDGE RUB STRIP IS KNIFED EDGES AND CRACKED. REMOVED AND REPLACED RUB STRIP IAW CMM 71-14-01.

Part: SEAT TRACK — CORRODED (BS 409-498) · airframe 27,139 hrs · 24,511 cycles

LEFT NR 4 SEAT TRACK SECTION HAS CORROSION FROM BS 409+112 - 498 AT MULTIPLE LOCATIONS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM-53-01-11 AND SRM CRJ-200 53-21-49.

Part: SEAT TRACK — CORRODED (BS 551-559) · airframe 27,139 hrs · 24,511 cycles

RIGHT NR 7 SEAT TRACK HAS CORROSION FROM BS 551 - 559+10. REMOVED AND REPLACED THE SEAT TRACK IAW AMM-53-01-11, AND SRM 53-21-49.

Part: SEAT TRACK — CORRODED (BS 455-499) · airframe 27,139 hrs · 24,511 cycles

RIGHT NR 5 SEAT TRACK SECTION HAS CORROSION FROM BS 455 - 499. REMOVED AND REPLACED THE SEAT TRACK IAW AMM-53-01-11, AND SRM 53-21-49.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 27,139 hrs · 24,511 cycles

LEFT NR 3 SEAT TRACK SECTION HAS CORROSION BETWEEN BS 409+8 AND 409+100 AT MULTIPLE LOCATIONS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-01-11, AND SRM 53-21-49.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 27,139 hrs · 24,511 cycles

NR 5 SEAT TRACK SECTION AT RBL 9 HAS CORROSION FROM BS 559+4 - 559+80. REMOVED AND REPLACED THE SEAT TRACK IAW AMM-53-01-11. FOUND TO BE OUT OF LIMITS IAW SRM 53-21-49 .

Part: SEAT TRACK — CORRODED (BS 409-559) · airframe 27,139 hrs · 24,511 cycles

NR 4 SEAT TRACK SECTION AT RBL 9 HAS CORROSION FROM BS 409+129 TO 559+4. REMOVED AN REPLACED THE SEAT TRACK IAW AMM-53-01-11. FOUND TO BE OUT OF LIMITS IAW SRM 53-21-49.

Part: BRACKET — CRACKED (RT WING) · airframe 27,139 hrs · 24,511 cycles

RT WING PRESSURE REFUEL BRACKET IS CRACKED ON OTBD LWR END. REMOVED & REPLACED REFUEL BRACKET IAW SRM 51-42-06, & SRM 51-41-02.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 27,139 hrs · 24,511 cycles

RIGHT NR 3 SEAT TRACK SECTION HAS CORROSION FROM BS 409+68 - 409+104. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-01-11, AND SRM 53-21-49.

Part: THRESHOLD — CORRODED (FUSELAGE) · airframe 27,139 hrs · 24,511 cycles

SERVICE DOOR THRESHOLD HAS CORROSION AROUND FASTNER HOLES. LOCATED, DRILLED AND INSTALLED NEW DOME NUTS IAW SRM 51-40-11 AND 51-42-06. THRESHOLD PART NR 601R38957-31.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,139 hrs · 24,511 cycles

LEFT SIDE NR 2 SEAT TRACK SECTION HAS CORROSION BETWEEN FS 364 TO FS 384. REMOVED CORROSION IAW SRM 51-21-06 FOUND TO BE OUT OF LIMITS IAW SRM 53-21-49. REMOVED AND REPLACED LEFT SIDE NR 2 SEAT TRACK IAW AMM 53-01-11.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,139 hrs · 24,511 cycles

LEFT FLOOR NR 1 SEAT TRACK SECTION AT LBL 9 HAS CORROSION AT MULTIPLE LOCATIONS BETWEEN FS 365 TO FS 400. REMOVED CORROSION IAW SRM 51-21-06. FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED LT FLOOR NR 1 SEAT TRACK IAW AMM 53-01-11

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,139 hrs · 24,511 cycles

RIGHT FLOOR NR 1 SEAT TRACK SECTION AT RBL 9 HAS CORROSION FROM FS 365 TO FS 400. REMOVED CORROSION IAW SRM 51-21-06 FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED RT FLOOR NR 1 SEAT TRACK IAW AMM 53-01-11.

Part: OXYGEN MASK — DEFORMED (CABIN) · airframe 27,076 hrs · 24,453 cycles

PASSENGER OXYGEN MASK AT ROW 2AB IS DEFORMED AND MISSING A VALVE GUARD. REMOVED AND REPLACED PASSENGER O2 MASK AT ROW 2AB IAW AMM 35-21-09 PN ON 289-601-066-1.

Part: OXYGEN MASK — DEFORMED (CABIN) · airframe 27,076 hrs · 24,453 cycles

PASSENGER OXYGEN MASK AT ROW 9AB IS DEFORMED. REMOVED AND REPLACED PASSENGER O2 MASK AT ROW 9AB IAW AMM 35-21-09 PN ON 289-601-066-1.

Part: OXYGEN MASK — DAMAGED (CABIN) · airframe 27,076 hrs · 24,453 cycles

PASSENGER OXYGEN MASK AT ROW 10CD HAS DAMAGED HOSE. REMOVED AND REPLACED PASSENGER O2 MASK AT ROW 10CD IAW 35-21-09 PN ON 289-601-066-1.

Part: PBE — INOPERATIVE (CABIN) · airframe 26,961 hrs · 24,340 cycles

WARDROBE PBE FIRMNESS IS LOST. REMOVED AND REPLACED WARDROBE PBE IAW EE-200.

Part: BPSU — INOPERATIVE · airframe 26,888 hrs · 24,268 cycles

FLAPS FAIL CAUTION IN FLIGHT, DURING EXTENSION FROM 0 TO 20 DEGREES FLAPS AT 0 DEGREES, AIRSPEED 195 KTS 1 HOUR AND 5 MINS INTO FLIGHT 12 DEGREES C PERFORMED TROUBLESHOOTING PER BOMBARDIER AIM CHAPTER 27-50-00 REV 51 IAW AD 2009-06-12 PARAGRAPH (H)(6)(I) AMOL LOG 16-26 DATED 5-27-16 AND TS #001100R3 FIM TECHNICAL SUPPLEMENT FAULT CODES LOGGED: 151B, 152B, 121A, 122A 1) L-BPSU, 2) FECU, 3) WIRING L-BPSU, PERFORMED RESISTANCE AND MEGOHM CHECKS OF THE LH BPSU TO FECU WIRING HARNESS, NO DEFECTS NOTED, REMOVED AND REPLACED LH BPSU PN OFF 855D100-11 S/N OFF 2344, PN ON 855D100-15 SN ON 1957, REMOVED AND REPLACED FECU PN OFF/ON 860D100-18 SN OFF 1376, SN ON 1395 RIG AND OPS CHECKS FOR BPSU, FECU AND FLAP CONTROL SYSTEM GOOD AT THIS TIME. REF AMM 27-51-10, 27-51-05 AND 27-54-00, SEE MM409 #544099 FOR ADD'I DETAILS

Part: SMOKE GOGGLES — DAMAGED (COCKPIT) · airframe 26,852 hrs · 24,238 cycles

ELASTIC BAND ON SMOKE GOGGLES IS STRETCHED OUT AND UNUSABLE. REPLACED CAPTAIN`S SMOKE GOGGLE IAW AMM 35-11-12.

Part: CONTROL UNIT — INOPERATIVE (TE FLAP SYSTEM) · airframe 26,826 hrs · 24,209 cycles

FLAPS FAIL CAUTION MESSAGE ON DEPARTURE WHEN TRYING TO RETRACT FLAPS FROM 20* TO 0* QRH PROCEDURES COMPLETED. PERFORMED TROUBLESHOOTING IAW FIM 27-50-00 REV 51 IAW AD 2009-06-12 PARA (H)(6)(1). FECU CODES 51B, 52B, 121A, 122A, 122B. R & R FECU IAW AMM 27-51-05. CHECKED GOOD.

Part: BPSU — INOPERATIVE (TE FLAP SYSTEM) · airframe 26,755 hrs · 24,144 cycles

FLAPS FAIL CAUTION 0 CRUISE ALTITUDE .FL 230, OAT -17C, SPEED 280 KTS. FLAPS WERE AT ZERO AND UNCOMMANDED AT TIME OF FAILURE. TROUBLESHOT IAW FIM 27-50-00. FOUND RT BPSU FLAP BAD. REMOVED & REPLACCED RT BPSU IAW AMM 27-51-10 RIGS & OPS TESTED GOOD. PERFORMED TROUBLESHOOTING IAW FIM 27-50-00 REV 51 IAW AD 2009-06-12 PARAGRAPH (B) (6) (1) AND TS 001100R3 FIM. FECU REPORTED FAULT 8 2B.

Part: CONNECTOR — DAMAGED (EMERGENCY LIGHT) · airframe 26,658 hrs · 24,043 cycles

AFT PASSENGER FLOOR EMERGENCY LIGHTS ARE INOPERATIVE AND LEFT AFT OVERWING EMERGENCY LIGHT IS ALSO INOPERATIVE. REMOVED AND REPLACED THE MOST AFT EMERGENCY LIGHT STRIP AND CONNECTOR CABLE IAW AMM 33-51-01. OPS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 25,640 hrs · 22,990 cycles

EMERGENCY LIGHTS ONLY STAY ON FOR ABOUT 2 SECONDS WHEN TURNED ON, THEN GO OUT. REPLACED BATTERY PACK 1 -4 FOR EMER LIGHTS IAW AMM 33-51-04. OPERATIONS CHECKED GOOD. OK FOR SERVICE.

Part: LIGHT — DAMAGED (CABIN) · airframe 25,458 hrs · 22,813 cycles

EMERGENCY LIGHTS TRACK RIPPED UP & BROKEN IN ROW 1 RT SIDE. EMER FLOOR TRACK SECURED IAW AMM 33-51-19. OK FOR SERVICE.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 25,448 hrs · 22,801 cycles

FOUND FIRST OFFICERS SIDE FLASHLIGHT, RED LIGHT STOPPED FLASHING. R & R FLASHLIGHT ASSEMBLY IAW AMM 25-61-00.

Part: CONTROL PANEL — MALFUNCTIONED (COCKPIT) · airframe 25,430 hrs · 22,783 cycles

LOAD NOISE AFTER TAKEOFF, AFTER GEAR UP SELECTION ADG DEPLOYED, ALL OTHER INDICATIONS NORMAL. FLIGHT 4180 RETURNED TO LAND WITHOUT FURTHER INCIDENT. ATC TOWER DECLARED EMER FOR CREW. R & R AUTO CONTROL PANEL IAW AMM 24-23-15. PERFORMED ELEC WIRING CONTINUITY CHECK IAW ESPM 20-12-01. OPERATIONS CHECKED GOOD. PERFORMED INSPECTION OF ADG IAW 24-23-01. PREFORMED LPI IAW SB ERP510AG-24-3, NO DEFECTS NOTED. ALL AREAS CHECKED GOOD. STOWED ADG IAW 24-23-01. PERFORMED OPERATIONS C CHECK IAW AMM 24-23-15. OPERATIONS CHECKED GOOD. SEE NON-ROUTINE WC N096131 FOR WORK PERFORMED.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 25,220 hrs · 22,575 cycles

FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. R & R FLASHLIGHT & HOLDER ASSEMBLY IAW AMM 25-61-00. ALL CHECKED GOOD, OK FOR SVC. THIS CLEARS DM 002417. MM02 UPDATED & PLACARD REMOVED.

Part: LIGHT — DAMAGED (CABIN) · airframe 25,191 hrs · 22,546 cycles

EMERGENCY PATH LIGHTING NEAR ROW 1 HAS COME APART. SECURED FLOOR TRACK LIGHTING AT ROW 1 IAW AMM 33-50-00.

Part: APU — FAILED (APU BAY) · airframe 24,373 hrs · 21,667 cycles

APU SHUTDOWN IN FLIGHT, STRONG FUEL SMELL IN CABIN. REMOVED AND REPLACED APU IAW MAINTENANCE CHECKLIST.

Part: SPOILER — MALFUNCTIONED (WING) · airframe 24,318 hrs · 21,615 cycles

FLIGHT SPOILERS WOULD ENGAGE MEANING COME UP & DOWN ON THEIR OWN, UNCOMMANDED. INTERROGATED SECU & MDC, NO FAULTS FOUND. ENGINEERING ANALYZED MDC DIAGNOSTIC DATA & ALL INDICATIONS WERE NORMAL. COMPLETED FIM RESET & OPERATIONS CHECKED ON SPOILERS IAW AMM 27-61-00. ALL CHECKED GOOD. ACFT OK FOR SERVICE.

Part: WIRE HARNESS — DAMAGED (NLG WOW) · airframe 24,228 hrs · 21,520 cycles

WOW INPUT AND STEERING INOPERATIVE MASTER CAUTION ILLUMINATED IN FLIGHT. PROX SYS FAULT AND WOW OUTPUT FAIL STATUS MESSAGES ON GROUND. REPLACED NLG RT WOW HARNESS IAW AMM 32-61-25. GEAR SWINGS PERFORMED ALL OPS CHECKS GOOD. NO FAULT OR STATUS MESSAGES NOTED.

Part: SEAL — TORN (EMERGENCY EXIT) · airframe 24,196 hrs · 21,488 cycles

LEFT EMERGENCY EXIT SEAL TORN. R & R THE DOOR SEAL IAW AMM 52-21-07, OPS CHECKED GOOD IAW AMM 52-21-07-710-801.

Part: CAP — MISSING (EMERGENCY LIGHT) · airframe 24,196 hrs · 21,488 cycles

EMERGENCY LIGHT IS MISSING THE FWD AND AFT END CAPS. INSTALLED END CAPS IAW AMM 33-51-01.

Part: COVER — CRACKED (SERVICE DOOR) · airframe 24,196 hrs · 21,488 cycles

SERVICE DOOR INNER HANDLE EMERGENCY EXIT COVER CRACKED. R & R SERVICE DOOR INNER HANDLE EMERGENCY EXIT COVER IAW AMM 33-51-09, BETA LIGHT TESTER.

Part: BULKHEAD — DAMAGED (BS 621) · airframe 24,179 hrs · 21,473 cycles

FORWARD FACE OF FS 621 BULKHEAD, RBL 41, WL 75.70 DENTED AND SCRATCHED. REPAIRED IAW REO 601R-53-61-5402.

Part: BULKHEAD — DAMAGED (BS 621) · airframe 24,179 hrs · 21,473 cycles

FORWARD FACE OF FS 621 BULKHEAD DAMAGED. REPAIRED IAW REO 601R-53-61-2155.

Part: RIB — CRACKED (RT MLG WW) · airframe 24,179 hrs · 21,473 cycles

RT MLG WHEEL WELL BATTERY RIB CRACKED. REPAIRED IAW REO 601R-57-51-046.

Part: BULKHEAD — SCRATCHED (FUSELAGE) · airframe 24,179 hrs · 21,473 cycles

FORWARD FACE OF FS 621 BULKHEAD SCRATCHED 0.004 INCHES DEEP, BLENDED IAW REO 601R-53-61-2155. BULKHEAD DENTED AT RBL 41, WL 75.7 REPAIRED IAW REO 601R-53-61-5402.

Part: FITTING — CRACKED (FUSELAGE) · airframe 24,179 hrs · 21,473 cycles

OUTBOARD CLIP AT FS 280 & RBL9 CRACKED. REPAIRED IAW REO 601R-53-11-926.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 23,884 hrs · 21,174 cycles

MULTIPLE EMER FLOOR LIGHTING STRIPS INOPERATIVE NEAR ROWS 2 - 5. R & R NR 2 EMER BATTERY PACK IAW AMM 33--51-04 & NR 2 EMER BATTERY CHARGER IAW AMM 33-51-05. OPERATIONS CHECKED GOOD. ACFT OK FOR SERVICE.

Part: LIGHT — MISINSTALLED (CABIN) · airframe 23,865 hrs · 21,152 cycles

EMERGENCY TRACK FLOOR LIGHTING STRIP WITH DIRECTIONAL ARROWS INSTALLED INCORRECTLY. POINTING TOWARD REAR OF ACFT & NOT TO EMER EXIT. REPOSITIONED EMER LIGHT TRACK TO CORRECT DIRECTION IAW AMM 33-51-00. OK FOR SERVICE.

Part: LIGHT — OUT OF POSITION (CABIN) · airframe 23,865 hrs · 21,152 cycles

EMERGENCY TRACK FLOOR LIGHTING STRIP WITH DIRECTIONAL ARROWS INSTALLED INCORRECTLY. POINTING TOWARD REAR OF ACFT & NOT TO EMER EXIT. REPOSITIONED EMER LIGHT TRACK TO CORRECT DIRECTION IAW AMM 33-51-00. OK FOR SERVICE.

Part: PBE — UNSERVICEABLE (COCKPIT) · airframe 23,575 hrs · 20,861 cycles

PBE IN COCKPIT & GALLEY CLOSET LOST VAC. R & R COCKPIT & GALLEY PBE IAW STEP 14 OF A12 CHECK.

Part: FLASHLIGHT — MISSING (COCKPIT) · airframe 23,050 hrs · 20,357 cycles

CAPTAIN`S EMERGENCY FLASHLIGHT IS INOPERATIVE. R & R FLASHLIGHT IAW AMM 25-61-02. OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,761 hrs · 20,068 cycles

EMERGENCY LIGHTS INOPERATIVE. DEFERRED MORE INFORMATION TO COME.

Part: SMOKE GOGGLES — CRACKED (COCKPIT) · airframe 22,597 hrs · 19,899 cycles

SMOKE GOGGLES CRACKED. R & R SMOKE GOGGLES IAW AMM 35-11-12.

Part: YAW DAMPER — FAILED (NR 1) · airframe 22,028 hrs · 19,314 cycles

YAW DAMPER INOPERATIVE STATUS MESSAGE ILLUMINATED DURING FLIGHT. RESET MULTIPLE TIMES, CONTINUED TO DISCONNECT. REPLACED YAW DAMPER NR 1 IAW AMM 22-22-01. OPS CHECKED GOOD.

Part: COVER — DETACHED (EMERGENCY LIGHT) · airframe 22,028 hrs · 19,314 cycles

PROTECTIVE COVER OVER FLOOR EMERGENCY LIGHTS DETACHED. SECURED COVER IAW AMM 33-51-01. OK FOR SERVICE.

Part: FEEDER CABLE — DAMAGED (EMERGENCY LIGHTS) · airframe 22,025 hrs · 19,310 cycles

LAST FOUR EMERGENCY FLOOR LIGHTS NOT WORKING. R & R EMERGENCY FLOOR LIGHT CABLE. OPS CHECKED GOOD IAW AMM 33-51-00.

Part: PBE — DAMAGED (COCKPIT) · airframe 21,972 hrs · 19,258 cycles

ONE SEAL MISSING, REMAINING SEAL BROKEN FOR FLIGHT DECK PBE. TEMPORARY SEAL PLACED ON COCKPIT PBE AND PLACED ON DMI IAW MOL IAW PB REFERENCE.

Part: WARNING LIGHT — ILLUMINATED (MLG) · airframe 21,962 hrs · 19,248 cycles

DESCENDING THRU 4000 FT, AT 230 KTS, HEARD A BANG AND RUSH OF AIR AS IF NLG DOOR OPENED, PUT GEAR HANDLE IN DOWN, RECEIVED A GEAR DISAGREE, MAINS DOWN AND GREEN, NOSE WAS SLOWER THAN NORMAL, GOING GREEN, GEAR DISAGREE WENT OUT. DID NOT OBSERVE ANY HYD ISSUES. IN THE BLOCKS SAW NO ISSUES WITH NOSE GEAR AND DOOR SWITCH WAS IN THE FLIGHT POSITION. NO EMERGENCY DECLARED.

Part: SEAL — BROKEN (PBE) · airframe 21,908 hrs · 19,194 cycles

PBE IN GALLEY CABINET SEAL BROKEN. R & R GALLEY PBE IAW AMM 25-60-00.

Part: SEAL — FAILED (PBE) · airframe 21,903 hrs · 19,190 cycles

FLIGHT DECK PBE HAS BAD SEAL. REPLACED FLIGHT DECK PBE IAW AMM 25-60-00.

Part: BULKHEAD — CRACKED (BS 202.75) · airframe 21,191 hrs · 18,491 cycles

BULKHEAD HAS AN 1/8 INCH CRACK AT BRAKE CABLE OPENING FS 202.75 . REPAIRED IAW REO 601R-53-11-563.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,778 hrs · 18,092 cycles

LEFT NR 2 EXIT EMERGENCY LIGHT INOP. TROUBLESHOOT PER WM. SUSPECT POWER LOSS AT TB105 STA 436L. NO TIME TO TROUBLESHOOT FURTHER. CURRENTLY DEFERRED UNDER DEF-075900-2012.

Part: BATTERY — DISCHARGED (CABIN) · airframe 20,501 hrs · 17,833 cycles

NR 1 EMERGENCY LIGHT BATTERY FAILS TO CHARGE ON AIRCRAFT. REMOVED AND REPLACED NR 1 EMERGENCY LIGHT BATTERY IAW AMM 33-51-04. OPS CHECKS GOOD.

Part: RESERVOIR — LEAKING (MLG) · airframe 20,172 hrs · 17,496 cycles

FLIGHT 3839, HAD A GEAR DISAGREE AFTER TAKEOFF. CREW SAFELY PERFORMED AN AIR RETURN. FOUND NR 3 RESERVOIR INTERNALLY LEAKING. REPLACED RESERVOIR. FOUND BENT NOSE GEAR PROXIMITY SWITCH BRACKET. REPOSITIONED BRACKET. OPS AND LEAK CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 19,806 hrs · 17,128 cycles

SECONED FLOOR TRACK EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED NR 4 EMERGENCY BATTERY PACK IAW AMM 33-51-04. OPS CHECKED GOOD. AIRCRAFT OK FOR SERVICE.

Part: LIGHT — BROKEN (CABIN) · airframe 19,796 hrs · 17,123 cycles

FLOOR LEVEL EMERGENCY FLOODLIGHT BROKEN. REMOVED AND REPLACED FLOOR EMERGENCY FLOODLIGHT IAW AMM 33-51-19. OK FOR SERVICE.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 19,778 hrs · 17,100 cycles

EMERGENCY LIGHT INOPERATIVE. OPS CHECKED EMERGENCY LIGHTS IAW AMM 33-51-00 NO DEFECTS NOTED. CEILING LIGHTS WORK OK.

Part: ENGINE — MALFUNCTIONED (RIGHT) · airframe 19,731 hrs · 17,059 cycles

FLT 4147 CVG-PHL HAD ITT ON NR 2 ENGINE RISE CREW HEARD LOUD BANG AND A/C STARTED SHAKING. CREW FOLLOWED QRH PROCEDURES SHUT DOWN NR 2 ENG AND RETURNED TO CVG. CREW DID DECLARE EMERGENCY. MX ONSITE INSPECTED OUTSIDE OF ENGINE NO DEFECTS FOUND. PERFORMED DFDR DOWNLOAD AND FORWARD ONTO ENGINEERING. REMOVED AND REPLACED RIGHT ENG IAW AMM. ENG RUNS COMPLETE. AIRCRAFT OK FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,690 hrs · 17,279 cycles

2ND CEILING EMERGENCY FLOOD LIGHT AFT INOP. REMOVED AND REPLACED EMERGENCY LIGHTS IAW AMM 33-51-21, OPS CHECKED GOOD.

Part: KNOB — OUT OF ADJUST (COCKPIT) · airframe 19,110 hrs · 16,436 cycles

RUDDER TRIM STICKS, WILL NOT SPRING BACK TO CENTER POSITION. ADJ/OPC TEST OF AIL/RUD TRIM PANEL RUDDER KNOB DONE IAW AMM 27-22-00, OK FOR SVC.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 18,614 hrs · 15,951 cycles

AFT PRESSURE BULKHEAD WEB AT FS 621 ON THE LEFT SIDE WAS FOUND CRACKED DURING NDI. REPAIRED IAW BOMBARDIER REO 601R-53-61-1230.

Part: BPSU — DEFECTIVE (TE FLAP) · airframe 18,612 hrs · 15,949 cycles

ON APPROACH AT 200 KNOTS HAD A FLAPS FAIL AT 0 DEGREES. AC LANDED SAFELY AND DID NOT DECLARE AN EMERGENCY. DEFERRED FLAP SYSTEM PER MEL 27-50-00 AND DOWNGRADED CAT II PER 34-00-10. RECORD FLAP CODES PER PA AD027-52G. FOUND FLAP CODES TO BE: RIGHT BPSU, FECU, WIRING R BPSU, 151A, 152A,121B,122B. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD2009-06-12 PARAGRAPH (H) (6) (I), AMOC DATED MARCH 27, 2009, TR # 27-012 ER AMOC DATED DECEMBER 18,2009 AND PA AD 27-052G. REMOVED AND REPLACED RIGHT BPSU IAW AMM 27-51-10. SEE AML 880218 FOR OP CHECK.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 21,781 hrs · 19,307 cycles

FLOOR SUPPORT BRACKET AT FS 461 CRACKED (RT). REMOVE AND REPLACE BRACKET AT FS 461 P/N 600-31068-19 PER 52-42-22, CRJ 253-00161 (DOES NOT REQUIRE RVSM).

Part: CONTROL UNIT — DEFECTIVE (TE FLAP SYSTEM) · airframe 18,558 hrs · 15,894 cycles

ACFT DIVERTED DUE TO FLAPS FAIL AT ZERO ON EXTENSION 190 KTS. PERFORMED TROUBLESHOOTING PER FIM REV 39 IAW AD 2009-06-12 PARAGRAPH (H)(6)(I), AND PA AD 27-052G, COMPLETED STEPS IN PARAGRAPH 4.A. (12) OF FIM 27-50. NO DEFECTS NOTED. REMOVED AND REPLACED FECU IAW AMM 27-51-05. OPS CHECKED GOOD.

Part: A/C PACK — MALFUNCTIONED (AC BAY) · airframe 18,299 hrs · 15,688 cycles

8869B FLT 4224 MEM-FSM SMOKE SMELL IN THE CABIN ON THE GROUND. NO EMERGENCY WAS DECLARED. FOUND TO BE RT PACK CAUSING THE ISSUE, MAINTENANCE DEFERRED RT PACK IAW MEL 21-51-01 CATAGORY C. REF TL-215864-2011, DEF-0497794-2011. NO PRIOR HISTORY.

Part: UNKNOWN — MALFUNCTIONED (LANDING GEAR) · airframe 18,038 hrs · 15,408 cycles

ON APPROACH INTO CVG CREW REPORTED GEAR DISAGREE "NO" EMERGENCY DECLARED A/C LANDED WITHOUT INCIDENT. DEFERRED LANDING GEAR RETRACTION SYSTEM IAW MEL 32-30-01 DM-46589.

Part: SPAR — CHAFED (PYLON) · airframe 17,514 hrs · 14,926 cycles

AFT MEMBER OF PYLON SPAR ASSEMBLY FWD ENGINE MOUNT AT FS 625.3, NR 2 ENGINE CHAFED: UPPER FORWARD CORNER .2" LONG X .25" WIDE X 0.011" DEEP, FWD FACE 0.15" LONG X 0.23" WIDE X 0.004" DEEP, FWD SIDE FLANGE OF BUSHING 0.10" LONG X 0.002" WIDE X 0.002" DEEP, AFT FACE 0.10" LONG X 0.05" WIDE X 0.002" DEEP. REPAIRED IAW BOMBARDIER REO 601R-54-51-103.

Part: SKIN — CORRODED (PAX DOOR) · airframe 17,475 hrs · 14,930 cycles

DURING COMPLIANCE WITH AD 2010-23-14: AFTER REMOVAL OF FOAM RESIN, MAINTENANCE FOUND PASSENGER DOOR HAD LIGHT SURFACE CORROSION ON INNER SKIN. ALSO FOUND ATTACH ANGLE CORRODED ON DOOR NEAR HINGE LINE AT FS 320.10. REMOVED AND TREATED LITE SURFACE CORROSION IAW CRJ-200 SRM 51-21-06 AND REMOVED AND REPLACED ANGLE IAW CRJ-200 SRM 51-42-06 AND 51-24-36.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,514 hrs · 14,926 cycles

FLOORBEAM CRACKED AND CORRODED AT FS 280 RBL 9. REPAIRED IAW BOMBARDIER REO 601R-53-11-926 AND BOMBARDIER SERVICE CORPORATION STANDARD REPAIR 601R-53-0110.

Part: CONTROL UNIT — MALFUNCTIONED (NLG STEERING) · airframe 17,509 hrs · 14,922 cycles

ON APPROACH TO DTW CREW DECLARED AN EMERGENCY FOR GEAR DISAGREE NOSE WHEEL STEERING INOP. ACFT HAD TO BE TOWED FROM TAXIWAY. REMOVED AND REPLACED NOSE STEERING TILLER CONTROL IAW AMM 32-51-01, OP'S CHECK'S GOOD.

Part: WARNING SYSTEM — ACTIVATED (LAVATORY) · airframe 16,992 hrs · 14,474 cycles

SMOKE TOILET CAUTION MSG AFTER TAKEOFF. SUSPECT GLYCOL IN ECS SYSTEM. PERFORMED ENGINE GROUND RUN IAW AMM 71-00-00. RAN AT POWER FOR 15 MINUTES. SMELL WENT AWAY AND NO SMOKE TOILET CAUTION MSG THROUGH THE ENTIRE RUN. OK FOR SERVICE.

Part: SKIN — DENTED (RT WING) · airframe 17,013 hrs · 14,461 cycles

BIRD STRIKE CAUSED DOUBLE DENT IN RT WING LEADING EDGE AT WS 50.54-WS 66.20. ONE DENT 3.25"L X 5.0"W X .218" DEEP, SECOND DENT 1.75"L X 1.25"W X .094" DEEP. FERRY FLY A/C FROM OMA TO MEM IAW BOMBARDIER REO 601R-57-41-737A WHERE RT WING LEADING EDGE SKIN P/N 601R120163-6 WAS REPLACED IAW AMM 57-41-01.

Part: UPLOCK — MALFUNCTIONED (NLG) · airframe 17,006 hrs · 14,454 cycles

ON CLIMBOUT FROM KDTW FOR KBNA, THE FLIGHT CREW RECEIVED A GEAR DISAGREE WARNING WITH A NOSE GEAR INDICATION. THE FLIGHT CREW COMPLETED THE QRH AND REQUESTED TO RETURN TO KDTW. AN OTHERWISE NORMAL APPROACH AND LANDING WAS MADE AT KDTW. MAINTENANCE REPLACED THE NOSE LANDING GEAR UPLOCK ASSEMBLY AND SWUNG THE GEAR. ALL CHECKS WERE NORMAL AND THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 15,610 hrs · 13,119 cycles

PASSING THROUGH 15,000 FEET ON CLIMBOUT FROM KCOU, THE L REV UNLOCK CAUTION MESSAGE ILLUMINATED. THERE WERE NO BUFFETING OR HANDLING DIFFICULTIES FOLLOWING THE MESSAGE. THE FLIGHT CREW COMPLETED THE QRH WHICH REQUIRED LANDING AT THE NEAREST SUITABLE AIRPORT. THE FLIGHT WAS DIVERTED INTO KSTL. AN OTHERWISE UNEVENTFUL APPROACH AND LANDING WAS MADE INTO KSTL. MAINTENANCE DEFERRED THE LT THRUST REVERSER PER THE MEL AND THE AIRCRAFT WAS RELEASED FOR SERVICE. AFTER RELEASE, THE AIRCRAFT CONTINUED UNEVENTFULLY ON TO KMEM.

Part: TERMINAL — LOOSE (COCKPIT) · airframe 15,534 hrs · 13,059 cycles

CREW REPORTED SMOKE IN THE COCKPIT DURING CLIMBOUT 12,000 FT. RETURNED TO TYS. MAINTENANCE BORESCOPED LT ENG PTO SHAFT AND COMPRESSOR SECTION TO LOOK FOR OIL LEAKING INTO THE BLEEDS IAW AMM 72-00-00. NO DEFECTS NOTED. FOUND LOOSE TERMINAL LUG ON F/O'S SIDE WINDOW, REPLACED SAME IAW EECSPN 20-20-00 OP CHECK GOOD IAW AMM 30-41-00.

Part: RELAY — DEFECTIVE (COCKPIT) · airframe 15,534 hrs · 13,058 cycles

SMOKE IN COCKPIT DURING DESCENT, MAINTENANCE INVESTIGATED AND FOUND RELAY K1BD TO BE COVERED WITH BLACK SUBSTANCE. REMOVED AND REPLACED RELAY IAW EECSPM 20-22-00. PERFORMED OPS CHECK IAW AMM 29-12-03. OPS CHECK GOOD.

Part: FAN — SEIZED (GALLEY) · airframe 15,329 hrs · 12,838 cycles

ABNORMAL SMELL IN COCKPIT, VICINITY OF CBP2/ DCU SWITCHES, DIMINISHING DURING DESCENT LIGHTLY. SUGGESTIVE OF FAILING ELECTRICAL COMPONENT. NO SMOKE REMOVED CONTAMINATED INSULATION FOUND IN AVIONICS BAY, EVIDENT IMPROVEMENT IN CABIN / COCKPIT AIR QUALITY, TRANSFERRED MISSING INSULATION TO DI LOG, DI 19899. A/C SERVICEABLE IAW CRJ. FOUND GALLEY EXHAUST FAN SEIZED. REMOVED AND REPLACED GALLEY EXHAUST FAN IAW AMM 21-23-10. OP CHECK GOOD. OK FOR SERVICE.

Part: G SWITCH — FAILED (ELT)

ELT FAILS G-SWITCH TEST DURING 12 MONTH ELT INSPECTION. REMOVED ELT FOR MAINTENANCE IAW FAR 91.207.