N8794B

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 25,575 hrs · 23,315 cycles

CAPTAIN`S FLASHLIGHT INOPERATIVE. REPLACED CAPTAIN`S FLASHLIGHT IAW AMM 25-61-02, OPERATIONS CHECKED GOOD.

Part: DISPLAY — FALSE INDICATION (THRUST REVERSER) · airframe 23,623 hrs · 20,997 cycles

RT THRUST REVERSER UNLOCK MESSAGE IN FLIGHT. EMERGENCY DECLARED. R & R RT PDU IAW AMM 78-32-03. OPS CHECKED GOOD. NO MESSAGES NOTED. LEAK CHECKED GOOD IAW AMM 78-32-03.

Part: CONTAINER — TORN (LIFE VEST) · airframe 23,244 hrs · 20,619 cycles

F/A LIFE VEST BAG TORN. R & R F/A'S LIFE VEST AMM 25-61-03.

Part: CONTAINER — TORN (LIFE VEST) · airframe 23,244 hrs · 20,619 cycles

ONE INFANT LIFE VEST BAG TORN. R & R INFANT LIFE VEST IAW PA 25-096A.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 23,149 hrs · 20,524 cycles

CAPTAIN`S FLASHLIGHT INOPERATIVE. REPLACED THE FLASHLIGHT BATTERY PACK IAW AMM 25-61-00. CHECKED NORMAL.

Part: EXTINGUISHER — NO TEST (NR 1) · airframe 23,059 hrs · 20,435 cycles

NR 1 CARGO BOTTLE WILL NOT TEST.

Part: FLAP SYSTEM — MALFUNCTIONED (TE FLAPS) · airframe 22,728 hrs · 20,089 cycles

FLAPS DEGRADED STATUS MESSAGE, COMPLETED OPS TEST OF SKEW DETECTION SYSTEM (IBIT) AND RESET SYS, MESSAGE WENT AWAY, OPERATED FLAPS THROUGH, MESSAGE DID NOT RETURN. WORK DONE IAW FIM 27-50-00 AND AMM 27-51-15

Part: TARGET — UNSECURE (RT MLG UPLOCK) · airframe 23,634 hrs · 20,792 cycles

GEAR DISAGREE ON CLIMBOUT, QRH WAS COMPLETED. RT MAINS WERE RED WOULD NOT RETRACT COMPLETELY CYCLED IAW QRH RETRACTED COMPLETELY ON RECYCLE. FOUND RT MLG UPLOCK TARGET REQUIRED RESECURING & RIGGING. RESECURED & RIGGED RT MLG UPLOCK TARGET IAW CMM 32-30-15. OPS CHECK MLG RETRACTION SYS IAW AMM 32-30-00. OPS CHECK GOOD, COULD NOT DUPLICATE DISCREPENCY THROUGH 5 CY LANDING GEAR ACTUATION CYCLES. ACFT OK FOR SERVICE AMM 32-61-05.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 22,588 hrs · 19,955 cycles

RT AFTER ROTATION, TAT PROBE HEAT, RT AOA HEAT , RT STATIC HEAT , RT PITOT HEAT , CAUTION MESSAGES ON , QRH COMPLETED. CYCLED C/B'S IAW M/C, MSGS CLEARED, OK FOR SERVICE.

Part: HYDRAULIC LINE — LEAKING (HYDRAULIC SYS) · airframe 22,016 hrs · 19,406 cycles

ON FLIGHT 3932 (SYR TO DTW) DURING FLIGHT NOTICED HYDRAULIC SYSTEM NR 3 QUANTITY FALLING AT A RATE OF 5% IN MINS. WHEN WE DROPPED THE GEAR ON FINAL PRESSURE WENT FROM 25% TO 0% ALONG WITH GEAR DISAGREE WARNING MESSAGE. WENT AROUND AND PERFORMED QRH. LANDED ON 22L AND WAS ABLE TO EXIT VIA HIGH SPEED. REMOVED AND REPLACED NR 3 HYDRAULIC SYSTEM PUMPS A+B. REPLACED LINE FROM BALL ATTENUATOR TO PULSE DAMPNER ON BOTH PUMPS IAW CRJ 200 AMM 29-12-03. LEAK AND OPERATIONS CHECKS GOOD. PERFORMED FUNCTIONAL CHECK OF MAIN LANDING GEAR RETRACTION /EXTENSION SYSTEM IAW CRJ 200 32-30-00. ALL CHECKS GOOD. OK FOR SERVICE.

Part: SKIN — DENTED (FUSELAGE) · airframe 20,854 hrs · 18,213 cycles

MAINTENANCE FOUND THE FUSELAGE SKIN TO BE DENTED AT FS 366 BETWEEN S-15L AND S-16L. THE DENT WAS MEASURED TO BE 2" X 1.5" X 0.049" DEEP. PERMANENTLY REPAIRED IAW EA CRJ253-00640 AS APPROVED BY ASSOCIATED 8110-3.

Part: PLATE — CHAFED (TE FLAP) · airframe 21,848 hrs · 19,244 cycles

INBOARD GUIDE PLATE ON INBOARD AFT HINGE FAIRING ON RIGHT OUTBOARD FLAP HAS CHAFE DAMAGE. REMOVED AND REPLACED INBOARD GUIDE PLATE ON INBOARD AFT HINGE FAIRING WITH NEW UNIT IAW CRJ 200 SRM 51-42-06-00.

Part: WARNING MESSAGE — FALSE ACTIVATION (MLG) · airframe 21,189 hrs · 18,573 cycles

SOUNDED LIKE THE NOSE DOOR/WHEEL NEVER STOWED ON TAKEOFF, RECEIVED PREVIOUS MESSAGES FIRST, FOLLOWED BY NOSE DOOR WARNING AND WHAT SOUNDED LIKE THE NOSE GEAR COMING DOWN AND THEN RESTOWING, NEVER RECEIVED A GEAR DISAGREE MESSAGE. GEAR HAD NO ISSUE ON WAY TO DTW. PERFORMED FUNCTIONAL TEST OF LANDING GEAR EXT/RETRACTION SYSTEM IAW AMM 32-30-00. NO FAULTS FOUND AFTER MULTIPLE OPS CHECKS. ALSO, NO FAULTS ON ANTI-SKID SYSTEM AND PK BRAKE. AIRCRAFT OK FOR SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 21,046 hrs · 18,419 cycles

AFT EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED NR 4 EMERGENCY BATTERY INVERTER IAW AMM 33-51-07. OPS CHECKED GOOD.

Part: IDG — FAILED (NR 2) · airframe 21,046 hrs · 18,419 cycles

FLIGHT 3699, GENERATOR 2 CAUTION MESSAGE AFTER TAKEOFF. FOLLOWED QRH GENERATOR 2 WOULD NOT RESET. DURING RESET ATTEMPT AC ESS BUSS NR 2 FAILED-AUTO TRANSFER FAILED AND APU GEN WOULD NOT PICK UP LOAD. COULD NOT GET AC ESS BUSS NR 2 BACK ONLINE. AIR RETURNED AND AN EMERGENCY DECLARED. DISCONNECT BATTERIES TO RESET ELECTRICAL SYSTEM INSPECTED NR 2 IDG AND FOUND OIL LEVEL LOW. SERVICED NR 2 IDG IAW AMM 12-13-24. RECONNECTED BATTERIES SYSTEM RESET IAW AMM 24-00-00. PERFORMED ENGINE RUN AND OPS CHECK WITH FLIGHT CREW IAW AMM 24-11-01. OPS NORMAL NO LEAKS NOTED.

Part: FLOOR SUPPORT — CORRODED (BS 570-610) · corrosion level 2 · airframe 20,960 hrs · 18,330 cycles

LBL 27 FLOOR SUPPORT CAP CORRODED AROUND NUTPLATE HOLES BETWEEN FS 570 - FS 610. REPAIRED IAW REO 601R-53-61-3778.

Part: BULKHEAD WEB — GOUGED (BS 621) · airframe 20,960 hrs · 18,330 cycles

AFT PRESSURE BULKHEAD FWD FACE GOUGED ABOVE WL73.5 AT LBL32 0.008 INCH DEEP AND .5 INCH DIAMETER. REPAIRED IAW REO 601R-53-61-2155.

Part: SKIN — DENTED (BS 625.3-640) · airframe 20,960 hrs · 18,330 cycles

THREE PROTRUDING DENTS IN THE AFT FUSELAGE BETWEEN FS 625 AND FS40 AND S-24R AND S-27. REPAIRED IAW PINNACLE EA CRJ253-00681 AND ASSOCIATED 8110-3.

Part: SWITCH — INOPERATIVE (THRUST REVERSER) · airframe 20,827 hrs · 18,190 cycles

LT THRUST REVERSER WILL NOT STOW. REMOVED AND REPLACED LT THRUST REVERSER STOW SWITCH IAW AMM 78-37-01. OPS CHECKS GOOD.

Part: DOOR — ICED (MAIN PAX) · airframe 20,166 hrs · 17,569 cycles

UNABLE TO OPEN MAIN CABIN DOOR FROM INSIDE. REFERENCE AMM 52-11-00, SUSPECT FROST FORMED ON LATCH AND LINKAGES, EXTERNAL HEATER CONNECTED ON S/C. ONCE HEAT APPLIED ON PAX DOOR, IT WAS OPENING AND CLOSING NORMALLY. SYSTEM SERVICEABLE.

Part: MECHANISM — FROZEN (PAX DOOR) · airframe 20,166 hrs · 17,569 cycles

UNABLE TO OPEN MAIN CABIN DOOR FROM INSIDE, SUSPECT FROST FORMED ON LATCH AND LINKAGES, EXTERNAL HEATER CONNECTED ON S/C. ONCE HEAT APPLIED ON PAX DOOR, IT WAS OPENING AND CLOSING NORMALLY. SYSTEM SERVICEABLE.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 19,442 hrs · 16,872 cycles

GND SPOILERS DEPLOY MSG. PER MOC CYCLED CB'S PER CRJ FIM. MSG CLEARED OK FOR SERVICE.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 19,236 hrs · 16,672 cycles

FS 559.00 BULKHEAD FAILS NDT WITH AN INDICATION ON RIGHT WEB RBL 18 AND RT CAP ANGLE RBL 9 GREATER THAN 50 PERCENT FSH. REPAIRED FS 559.00 BY CUTTING OUT DAMAGE, FABRICATING PARTS, & INSTALLING FABRCATED PARTS IAW BOMBARDIER REO 601R-53-41-260 REV E. DATED 08/24/2010, BOMBARDIER REO 601R-53-41-609 REV B, DEVIATION E AND BSC STANDARD REPAIR 601R-53-0114.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 18,782 hrs · 16,241 cycles

ONE CRACK MEASURED TO BE 0.300" IN LENGTH AT AFT PRESSURE BULKHEAD (FS 621) LEFT SIDE LINTEL FITTING. REPAIRED IAW BOMBARDIER REO 601R-53-61-1230 REV D.

Part: SEAL — MISSING (TE FLAP) · airframe 17,285 hrs · 14,868 cycles

LEFT WING OUTBOARD FLAP OUTBOARD HINGE FAIRING SEAL WAS FOUND MISSING. TEMPORARY REPAIR IAW STS EA 5-2010-187; FILLED THE MISSING SEAL AREA IAW SRM 51-23-00 EXCEPT USED RTV 157. APPLIED SPEED TAPE PER SRM 51-27-15 OVER THE SEALANT TO PROTECT THE MATERIAL FROM EROSION AND HOLD IT IN PLACE. TEMPORARY REPAIR GOOD FOR 150 FH WITHIN WHICH TIME THE SEALANT MUST BE REPLACED WITH A SERVICEABLE NEW SEAL.

Part: BPSU — MALFUNCTIONED (TE FLAPS) · airframe 7,094 hrs · 6,093 cycles

FLAPS FAIL ON GROUND AT ZERO DEGREES. REMOVED AND REPLACED BRAKE AND POSITION SENSOR UNIT (BPSU) IN ACCORDANCE WITH AIRCRAFT MAINTENANCE MANUAL.

Part: FLAP — MALFUNCTIONED (WING) · airframe 7,090 hrs · 6,091 cycles

FLAPS FAILED AT ZERO WHEN SELECTED DOWN ON APPROACH. QRH FOLLOWED EMERGENCY DECLARED FLAPS ZERO LANDING UNEVENTFUL. MAINTENANCE RESET FLAPS AND PLACED ON 72 HOUR WATCH PER AD 98-20-01.

Part: FLAP SYSTEM — MALFUNCTIONED (TE FLAPS) · airframe 6,952 hrs · 5,980 cycles

EN ROUTE TO YYZ THRU FL260 FLAPS FAIL CAUTION ILLUMINATED. FLIGHT CREW EXECUTED QRH PROCEDURES AND ELECTED TO DIVERT TO DTW. AN OTHERWISE UNEVENTFUL APPROACH AND LANDING WAS MADE. MAINTENANCE RESET FLAPS AND PLACED AIRCRAFT ON 72 HOUR FLAP WATCH IAW AD98-20-01.