N522AE

Part: UNKNOWN — NOISE (ZONE 200) · airframe 47,653 hrs · 36,312 cycles

AFTER TAKEOFF LOUD ELECTRIC CRACKLING/BUZZING NOISE FROM FO SIDE OF FLIGHT DECK / INSPECTED NOSE COMPARTMENTS/AVIONICS BAY FOR ANY LOOSE ITEMS. PRESSURIZED PLANE IAW CRJ700 AMM 21-31-00-910-801-A01-PSA TO ~4.0 DELTA AND USED RADIOS TO CONTACT TOWER. OPS CHECK GOOD COULDN€™T RECREATE FAULT. OCF FLIGHT REPORTED AS SATISFACTORY.

Part: CONTROLLER — FAULTED (FUEL QTY) · airframe 47,361 hrs · 36,065 cycles

DESPITE BOTH ENGINES INDICATING SIMILAR FUEL BURN FUEL WAS DEPLETING FROM LEFT TANK AT TWICE THE EXPECTED RATE. / TROUBLESHOT IAW CRJ 700 FIM 28-41-22-810-804-A01-PSA. NO FAULT CODES AT REFUEL/DEFUEL PANEL. SHOT WIRES ALL WIRES SHOT GOOD. REMOVED AND REPLACED FQGC IAW CRJ 700 AMM 28-41-22-000/400-801-A01. OPS CHECK GOOD. RAN ENGINES AGAIN. ALL FUEL QUANTITIES AND FUEL BURNS WERE NORMAL AND WITHIN RANGE. PERFORMED LEAK CHECK OF BOTH ENGINES WITH NO DISCREPANCIES NOTED.

Part: CONTROL PANEL — FAULTED (ZONE 200) · airframe 47,135 hrs · 35,875 cycles

AUTO PRESSURE CAUTION MSG IN FLIGHT / REMOVED AND REPLACED CABIN PRESSURE CONTROL PANEL IAW AMM 21-33-01-000/400-801-A01-PSA. OPS TEST GOOD AT THIS TIME IAW AMM 21-33-01-710-801-A01. PRESSURIZED AIRCARFT IAW AMM 21-31-00-910-801-A01-PSA FAULT DID NOT RE-OCCUR.

Part: ACTUATOR — UNSERVICEABLE (300) · airframe 42,959 hrs · 32,307 cycles

PITCH FEEL FAULT STATUS MSG / COMPLIED WITH MIPM FOR PITCH FEEL FAULT. REMOVED AND REPLACED THE LINEAR PITCH-FEEL ACTUATOR IAW CRJ 700 AMM 27-31-23-000-801-A01.

Part: SENSOR — FAULT MESSAGE (700) · airframe 41,683 hrs · 31,142 cycles

EN ROUTE TO PHL THE CREW FOR 5349 GOT A BRAKE TEMP OVERHEAT MASTER WARNING MESSAGE. THEY RAN THE QRH AND GOT THE MESSAGE TO RESET AND CONTINUE DIRECT TO PHL. THEY MADE THE DECISION TO DECLARE A EMERGENCY AND EMERGENCY VEHICLES DID ROLL BUT WERE NOT NEEDED. THE CREW DID NOT CALL FOR BRACE AND THEY WERE ABLE TO TAXI TO THE GATE UNDER THERE OWN POWER. NO FURTHER INFORMATION HAS BEEN GIVEN. / DEFERRED RH OB BRAKE TEMP MONITORING READOUT PER MEL 32-46-01 CAT C OPT 4. M/FUNCTION C/W. CAPPED AND STOWED CONNECTOR. REMOVED AND REPLACED #4 BRAKE TEMP SENSOR IAW CRJ 700 AMM 32-46-01-000/400-801. OPS CHECK GOOD AT THIS TIME. THIS CLEARS MEL.

Part: LIGHT — WRONG PART · airframe 41,607 hrs · 31,069 cycles

EMERGENCY FLOOR PATH LIGHTING APPEARS TO BE WRONG EFFECTIVITY / REMOVED IMPROPER FLOOR-PATH MARKING AND PARTIALLY INSTALLED CORRECT FLOOR-PATH MARKING THAT WAS AVAILABLE FROM GALLEY TO SEAT 3FD ON RIGHT SIDE. ON LEFT SIDE INSTALLED FROM GALLEY TO SEAT 3A IAW CRJ 700 AMM 33-51-01-000/400-801-A79. REMOVED IMPROPER EMERGENCY FLOOR PATH MARKING AND PATIALLY INSTALLED CORRECT FLOOR PATH MARKING THAT WAS AVAILABLE L/H SIDE FROM SEAT 21C/A TO 16C/A FROM EMERGENCY EXIT ROW TO SEAT ROW 3A NEEDS COMPLETED. ON R/H SIDE INSTALLED CORRECT FLOOR PATH MARKING FROM SEAT 21F/D TO 18F/D FROM SEAT 18F/D TO SEAT 3F/D NEEDS COMPLETED IAW CRJ 700 AMM 33-51-01-000/400-801-A79. REMOVED IMPROPER EMERGENCY FLOOR PATH MARKING AND PATIALLY INSTALLED CORRECT FLOOR PATH MARKING THAT WAS AVAILABLE L/H SIDE REMAIN SECTIONS COMPLETED ON R/H SIDE INSTALLED CORRECT FLOOR PATH MARKING FROM SEAT 18F/D TO 17F/D AND SEAT 3FD TO 13FD SEATS 14FD TO 6FD AND RIGHT HAD EXIT ROW STILL NEEDS COMPLETED IAW CRJ 700 AMM 33-51-01-000/400-801-A79. INSTALLED CORRECT EMERGENCY PATH LIGHTING FROM SEATS 14FD TO 6FD AND RIGHT HAND EXIT ROW IAW CRJ 700 AMM 33ˆ’51ˆ’01ˆ’400ˆ’801ˆ’A01ˆ’PSA. OPS CHECK GOOD

Part: GALLEY — ODOR · airframe 41,532 hrs · 30,998 cycles

FA SMELLED SMOKE IN GALLEY, CA CONFIRMED SMELL OF SMOKE WHILE/AFTER BOARDING. CALLED MX BUT SMELL DISSIPATED BEFORE MX ARRIVED, MX COULD NOT REPLICATE, OR FIND SOURCE OF SMELL.. SMELL OF SMOKE IN FWD GALLEY BIN / C/W CRJ 700 FIM 21-22-00-810-806-A01. C/W CRJ 700 FIM 21-22-00-810-806-A01. INSPECTED GALLEY LIGHTS, GALLEY OUTLET, GALLEY CONTROL PANEL, AND MAIN AVIONICS BAY. NO SMELL OR DEFECTS NOTED AT THIS TIME.

Part: STRINGER — CORRODED (ZONE 100) · airframe 41,254 hrs · 30,748 cycles

CORROSION ON SKIN SPLICE FS STA 281 BETWEEN STRINGERS 24L TO 24R AT MAIN AVIONICS COMPARTMENT. (E/E). CORRECTIVE ACTION: CORROSION ON SKIN SPLICE FS STA 281 BETWEEN STRINGERS 24L TO 24R AT MAIN AVIONICS COMPARTMENT. (E/E) WAS REPAIRED IAW EA 22-C7-53-178 REV. IR

Part: ANGLE — WEAK (ZONE 100) · airframe 41,254 hrs · 30,748 cycles

WEAR ON FORWARD ANGLE SUPPORT BTW FS 320 FS 311, (NEAR ACCESS PANEL 832AL OF PASSANGER DOOR. CORRECTIVE ACTION: WEAR ON FORWARD ANGLE SUPPORT BTW FS 320 FS 311, (NEAR ACCESS PANEL 832AL OF PASSANGER DOOR. WAS REPAIRED PER EA 22-C7-52-0180 REV.IR SECTION III, PERMENANT REPAIR

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 41,254 hrs · 30,748 cycles

CORROSION ON FLOORBEAM FS 985.00 TO FS 1098 27LBL AFT BAGGAGE BAY. CORRECTIVE ACTION: CORROSION ON FLOORBEAM FS 985.00 TO FS 1098 27LBL AFT BAGGAGE BAY. WAS REPAIRED IAW EA 22-C7-53-195 REV. IR

Part: FRAME — CORRODED (ZONE 100) · airframe 41,254 hrs · 30,748 cycles

CORROSION ON FRAME FS 1015.00 BTW STGR 25RH AND STGR 26RH. CORRECTIVE ACTION: CORROSION ON FRAME FS 1015.00 BTW STGR 25RH AND STGR 26RH. WAS REPAIRED IAW EA 22-C7-53-0199 REV. IR

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 41,254 hrs · 30,748 cycles

CORRISION ON FLOORBEAM, 27RBL. IN FS STA-985.00 TO FS STA 1098 AFT BAGGAGE BAY. REPAIRED PER EA 22-C7-53-0193 REV.IR SECTION III, PERMANENT REPAIR

Part: STRINGER — CORRODED (ZONE 100) · airframe 41,254 hrs · 30,748 cycles

SB SB 670BA-25-112-REQ-GENERAL. CORROSION ON STGR 27 BTE FS310 TO FS319 AT E/E COMPARTMENT. CORRECTIVE ACTION: -25-112-REQ-GENERAL. CORROSION ON STGR 27 BTE FS310 TO FS319 AT E/E COMPARTMENTWAS REPLACED PERR REO 670-53-21-2248 REV IR.

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 41,254 hrs · 30,748 cycles

CORROSION ON FLOOR BEAM 9RBL AT FS STA=985.00 TO FS =1098 AT AFT BAGGAGE BAY. .CORRECTIVE ACTION: REPAIRED PER EA 22-C7-53-0194 REV. IR SECTION III, PERMANENT REPAIR. NR 00164

Part: RIB — CRACKED (ZONE 500) · airframe 41,254 hrs · 30,748 cycles

CRACK ON RIB LEADING EDGE SS58.41 AT LEFT WING LEADING EDGE. CORRECTIVE ACTION: CRACK ON RIB LEADING EDGE SS58.41 AT LEFT WING LEADING EDGE, WAS REPAIRED PER CRJ REO 670-57-41-485 REV.IR NR00137

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 41,254 hrs · 30,748 cycles

CORROSION ON FLOOR BEAM 27RBL, FS 980 TO FS 1098 AT AFT BAGGAGE BAY. CORRECTIVE ACTION: CORROSION ON FLOOR BEAM 27 RBL, FS 980 TO FS 1098 AT AFT BAGGAGE BAY WAS REPAIRED PER EA 22-C7-53-0193 REV.IR SECTION 3- PERMANENT REPAIR

Part: FRAME — CORRODED (ZONE 100) · airframe 41,254 hrs · 30,745 cycles

CORROSION ON FRAME STA. 1015.00, BTW STGR.26R ANS STGR.25RH AT AFT BAGGAGE BAY. CORRECTIVE ACTION: CORROSION ON FRAME STA. 1015.00, BTW STGR.26R ANS STGR.25RH AT AFT BAGGAGE BAY WAS REPAIRED BY EA 22-C7-53-0199 REV IR

Part: STRINGER — GOUGED (ZONE 100) · airframe 41,254 hrs · 30,748 cycles

GOUGES ON STRINGER AND RIVET DAMAGED, STGR. 22 RH BTW FS1126.00/1144.00 CORRECTIVE ACTION. STRINGER AND RIVET. STGR 22RH BTW FS1126.00 / 1144.00 WAS REPAIRED PER EA 22-C7-53-0258 REV, IR

Part: SKIN — DENTED (NR 1 SLAT) · airframe 39,334 hrs · 28,991 cycles

DURING OVERNIGHT OPERATIONS AT DAYTON OH (DAY) TECHNICIANS FOUND A DENT IN THE LEADING EDGE OF THE LH #1 SLAT (P/N: CC670-12600-3 S/N 10146) INBD OF TRACK 1-3. THE DENT MEASURES 1.75" L X 3" W X .004" MAX REPORTED DEPTH AND IS NOT WITHIN ALLOWABLE DAMAGE LIMITS DUE TO THE EDGE OF THE DENT BEING WITHIN .019Ï¿½ A NO DENT ALLOWED AREA. THE DENT IS LOCATED IN SKIN PANEL CC670-12601-1 THIS SKIN PANEL IS FABRICATED FROM .100Ï¿½ 6013-T6 AND IS CHEM MILLED TO .060Ï¿½ IN THE DENTED AREA. / PERMANENT REPAIR COMPLIED WITH EA 21-C7-57-118.

Part: SKIN — DENTED (LT WING LE SLAT) · airframe 39,334 hrs · 28,991 cycles

DURING OVERNIGHT OPERATIONS AT DAYTON OH (DAY) TECHNICIANS FOUND A DENT IN THE LEADING EDGE OF THE LH #1 SLAT (P/N: CC670-12600-3 S/N 10146) INBD OF TRACK 1-3. THE DENT MEASURES 1.75" L X 3" W X .004" MAX REPORTED DEPTH AND IS NOT WITHIN ALLOWABLE DAMAGE LIMITS DUE TO THE EDGE OF THE DENT BEING WITHIN .019Ï¿½ A NO DENT ALLOWED AREA. THE DENT IS LOCATED IN SKIN PANEL CC670-12601-1 THIS SKIN PANEL IS FABRICATED FROM .100Ï¿½ 6013-T6 AND IS CHEM MILLED TO .060Ï¿½ IN THE DENTED AREA. / PERMANENT REPAIR COMPLIED WITH EA 21-C7-57-118.

Part: LENS — MISSING (EMERGENCY LIGHT) · airframe 38,492 hrs · 28,213 cycles

Ï¿½FORWARD FACING CEILING EMERGENCY EXIT SIGN MISSING RED LENS CAP. INSTALLED RED LENS CAP ON FWD SIDE OF CEILING EMERGENCY EXIT SIGN IAW CRJ 700 AMM 33-51-07-400-801.

Part: LENS — MISSING (EXIT SIGN) · airframe 38,492 hrs · 28,213 cycles

AFT FACING CEILING EMERGENCY EXIT SIGN MISSING RED LENS CAP. INSTALLED RED LENS CAP ON AFT SIDE OF CEILING EMERGENCY EXIT SIGN IAW AMM 33-51-07-400-801.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 38,219 hrs · 27,969 cycles

AUTO PRESS CAUTION MSG AFTER T/O. CYCLED SYSTEM CBS, FAULT CLEARED AND DID NOT RETURN, PERFORMED SYSTEM OPS CHECKS, OPS CHECKS GOOD AT THIS TIME IAW 21-31-04-710-801.

Part: THERMOCOUPLE — FAILED (BRAKE TEMP) · airframe 37,921 hrs · 27,718 cycles

BRAKE OVERHEAT WARNING AFTER GEAR RETRACTION, FLIGHT RETURNED TO FIELD. MAINTENANCE REMOVED AND REPLACED THE #4 BRAKE THERMOCOUPLE OPS CHECK GOOD.

Part: DOOR — UNKNOWN (MAIN PAX) · airframe 37,376 hrs · 27,246 cycles

PASSENGER DOOR WILL NOT CLOSE. MAINTENANCE PERFORMED AN OPERATIONS CHECK OF THE PASSENGER DOOR AND IT OPERATIONS CHECKED GOOD.

Part: GATE — LACK OF LUBE (PAX DOOR) · airframe 37,376 hrs · 27,246 cycles

UNABLE TO CLOSE PASSENGER DOOR. MAINTENANCE LUBED THE PASSENGER DOOR FLAPPER DOOR AND THE PASSENGER DOOR OPERATIONS CHECKED GOOD.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 37,266 hrs · 27,157 cycles

EMERGENCY LIGHTS ROW 16 FACING FWD AND BOTH SIDES ROW 8 COME ON AND FADE OUT. REMOVED AND REPLACED ALL 3 EPSU BATTERY PACKS IAW CRJ 700 AMM 33-51-17-000/400-801-A01 OPS TEST GOOD IAW AMM 33-51-17-710-801. REPLACED BATTERY PACKS P/N 2013-1A S/N 123927, S/N 123833, S/N 110542

Part: ACM — FAILED (RIGHT) · airframe 37,178 hrs · 27,069 cycles

SHORTLY AFTER PUSH ON FLIGHT 5148 DCA-BDL TAIL N522AE, THE CABIN CREW NOTED SMOKE IN THE CABIN. THIS OCCURRED DURING TAXI. THE CREW MADE THE DECISION TO OPEN THE MAIN CABIN DOOR, AND EVACUATE THE PASSENGERS IN THE ALLEY WAY. ONCE THE MAIN CABIN DOOR EVACUATION BEGAN, SEVERAL PASSENGERS IN THE REAR OF THE PLANE, TOOK IT UPON THEMSELVES TO OPEN THE OVER-WING EXIT DOORS. AFTER THE OVER-WING EXIT DOORS WERE REMOVED, SEVERAL PASSENGERS EXITED OVER-WING. THE PASSENGERS WERE NOT INSTRUCTED TO EXIT OVER WING. AFTER THE EVACUATION WAS COMPLETE, ALL PASSENGERS WERE BUSED TO THE TERMINAL. AFTER THE REMOVAL OF THE BAGS, THE AIRCRAFT WAS PULLED TO THE SOUTH RAMP TO UNDERGO INSPECTION AND MECHANICAL REPAIR. DEFERRED RH PACK. MX REMOVED AND REPLACED RH ACM. OPS AND LEAK CHECKS GOOD.

Part: GUSSET — CORRODED (E&E DOOR) · airframe 36,010 hrs · 26,008 cycles

AVIONICS BAY DOOR FWD. GUSSET AT STR. LOCATION 26L IS CORRODED FS 364.00. C/A- REMOVED AND REPLACED AVIONICS BAY DOOR FWD GUSSET AT STR 26L, FS 364.00. IAW SRM 51-42-06, 51-42-20 AND 51-40-11.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 36,010 hrs · 26,008 cycles

AFT SIDE OF THE COCKPIT BULKHEAD AT FS280.00 HAS CORROSION BETWEEN LBL 18.00 AND LBL 27.00 FLOOR LEVEL. C/A-COMPLETED INSTALLATION OF LT COCKPIT BULKHEAD AT FS280.00 WITH NEW WEB AND BUTTSTRAP IAW SRM 53-10-11, SRM 51-42-06, SRM 51-42-10. REF NRWC E698434 FOR INSTALLATION OF FLOORBEAM AT FS-280.00.

Part: PLATE — CRACKED · airframe 36,010 hrs · 26,008 cycles

JB6 CIRCUIT BREAKER BOX MOUNT PLATE HAS 2 CRACKS. 1/2 INCH TOTAL LENGTH. C/A-REMOVED AND REPLACE'D JB6 CIRCUIT BREAKER BOX MOUNT PLATE IAW SRM 51-42-06.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 36,010 hrs · 26,008 cycles

FS280.00 FLOORBEAM HAS CORROSION BETWEEN LBL9.00 AND LBL18.00. AND HAS A 1 INCH CRACK ON THE TOP FLANGE OUTBD OF LBL9.00. C/A-REMOVED AND REPLACED LT FLOORBEAM CROSS MEMBER SEGMENT AT FS280.00 IAW SRM 51-42-06.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 36,010 hrs · 26,008 cycles

1/4 INCH CRACK ON FWD EQUIPMENT COMPARTMENT FLOOR ON LEFT SIDE AT FRAME FS193.00. C/A-COMPLETED REPAIR TO LT FWD ELECTRICAL BAY FLOOR AT FS193.00 IAW ETN-CR-53-099.

Part: BEAM — CORRODED (FUSELAGE) · airframe 36,010 hrs · 26,008 cycles

LT OUTBD LONGITUDINAL BEAM HAS CORROSION AT CROSSBEAM FS1031.00. C/A-COMPLIED WITH REPAIR OF LT OUTBD LONGITUDINAL BEAM IAW SRM 53-00-41.

Part: BEAM — CORRODED (FUSELAGE) · airframe 36,010 hrs · 26,008 cycles

RT INBD LONGITUDINAL BEAM HAS CORROSION AT CROSSBEAM FS1031.00. C/A-C/W REPAIR OF RT I/B LONGITUDINAL BEAM IAW SRM 53-00-41.

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 36,010 hrs · 26,008 cycles

EMERGENCY EXIT LIGHT FACING AFT ON LT WARDROBE IS INOP. C/A-COMPLETE:T/S AND FOUND ELECTRICAL CONNECTOR P341 NOT CONNECTED. CONNECTED P341 EMERGENCY EXIT LIGHT FACING AFT ON LT WARDROBE OPERATIONAL CHECKS GOOD IAW AMM 33-51-00-710-802 OPERATIONAL TEST OF THE EMERGENCY LIGHTS.

Part: COMPUTER — MALFUNCTIONED (STALL PROTECTION) · airframe 35,737 hrs · 25,813 cycles

STALL FAIL CAUTION MSG UPON LINE UP FOR TAKEOFF. LOW SPEED REJECTED TAKEOFF."TRANSFERRED TO NRWC 522-ORD-03408"-C/A-TRANSFERRED FROM NRWC 522-ORD-03408. REMOVED AND REPLACED STALL PROTECTION COMPUTER IAW CRJ AMM 27-35-01. OPS CHECK GOOD FOR COMPUTER, STALL FAIL MESSAGE STILL SHOWS UP. REF ITEM 2 THIS LOG PAGE FOR OTHER DISCREPANCY.

Part: CONTROL UNIT — FAILED (ANTI SKID SYSTEM) · airframe 34,978 hrs · 25,151 cycles

ON GEAR EXTENSION ''A/SKID OUTBD'' CAUTION MSG AND ''OB GND SPLR FAULT'' STATUS MSG POSTED. WENT AROUND, RAN QRH PROCEDURES. ON RETURN, AFTER GEAR EXTENSION FOR SECOND APR.BOTH CAUTION AND STATUS MSGS CLEARED.-C/A-REMOVED AND REPLACED ANTI-SKID CONTROL UNIT IAW CRJ 700 AMM 32-44-06. OPS CHECK GOOD

Part: LIGHT — LOOSE (CABIN) · airframe 34,877 hrs · 25,061 cycles

OVERHEAD EMERGENCY LIGHT ON ROW 16 IS NOT ILLUMINATING. RESECURED CEILING EMERGENCY LIGHT ABOVE ROW 16 IAW AMM 33-51-09. OPC GOOD IAW AMM 33-51-00. NO OTHER DEFECTS NOTED AT THIS TIME.

Part: ENGINE — FAILED (LEFT) · airframe 34,842 hrs · 25,026 cycles

ON AP INTO ORD NR 1 ENG SHUTDOWN. FLT DECLARED EMRG. L OIL PRESS WARNING ON EICAS, SUBSEQUENT L ENGINE FAILURE. REMOVED AND REPLACED LT ENGINE IAW WC 71-00- AND 71-002. OPS CHECK AND LEAK CHECK GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 34,312 hrs · 24,583 cycles

EXTERIOR AFT EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED EPSU AND BATTERY PACK IAW AMM 33-51-17. OPS CHECKED GOOD. NO OTHER DEFECTS NOTED.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 34,211 hrs · 24,510 cycles

EMERGENCY LIGHT EXIT ROW INOPERATIVE. REMOVED AND REPLACED THE ESPU BATTERY CHARGER IAW AMM 33-51-17. OPS CHECKED GOOD.

Part: SWITCH PANEL — INTERMITTENT (EMERGENCY LIGHTS) · airframe 33,790 hrs · 24,141 cycles

EMERGENCY LIGHTS INTERMITTENT IN FLIGHT. OPS NORMAL ON GROUND. REMOVED AND REPLACED COCKPIT EMERGENCY LIGHT SWITCH PANEL IAW AMM 33-24-07.

Part: SKIN — DENTED (BS 169-193) · airframe 31,622 hrs · 22,435 cycles

FUSELAGE DENTED BS 169 - 193. REMOVED AND REPLACED SKIN IAW SRM AND ERS-CR-53MR-2515

Part: SUPPORT — CRACKED (WING TO BODY) · airframe 31,622 hrs · 22,435 cycles

WING TO FUSELAGE AFT FAIRING SUPPORT AT BS 909, LBL 17.63 HAS A ONE INCH CRACK. REPAIRED IAW ERS-CR-5300-2519.

Part: STRINGER — CORRODED (BS 333-349) · airframe 31,622 hrs · 22,435 cycles

STRINGER 25R CORRODED BETWEEN BS 333 AND 349. REMOVED AND REPLACED THE STRINGER IAW SRM 51-42-06 AND 51-42-21.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 31,622 hrs · 22,435 cycles

PAX DOOR MID CAP ANGLE AND KICK PLATE ANGLES HAVE AREAS OF CORROSION-C/A-REMOVED CORROSION FROM PAX DOOR KICKPLATE ANGLE AND FOUND TO BE WITHIN LIMITS IAW SRM 51-21-16. REPAINTED IAW SRM 51-25-16. REPLACED MID CAP ANGLE IAW SRM 51-42-06 AND AMM 20--21-06

Part: FLOORBEAM — CRACKED (BS 280) · airframe 31,622 hrs · 22,435 cycles

FLOORBEAM TEE CRACKED BS 280. INSTALLED A NEW TEE IAW SRM 51-42-06 AND SRM 51-42-21.

Part: FLOORBEAM — DAMAGED (BS 280) · airframe 31,622 hrs · 22,435 cycles

FLOORBEAM AT BS 280 CRACKED AND CORRODED ON RT SIDE, REPAIRED IAW SRM 51-42-06 AND SRM 51-42-13.

Part: STRUCTURE — GOUGED (BS 1015-1047) · airframe 31,622 hrs · 22,435 cycles

BS 1015 - 1047 STRINGERS 21 - 25R GOUGED. REPAIRED IAW ERS-CR-53DF-2230 REV 1 PART C.

Part: STRINGER — CORRODED (BS 280-295) · airframe 31,622 hrs · 22,435 cycles

STRINGER 26R CORRODED BETWEEN BS 280 AND 295. THE STRINGER REPAIRED IAW ERS-CR-53MR-2548.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 31,622 hrs · 22,435 cycles

LT LOWER SIDE OF VERTICAL STAB. TO FUSELAGE L ANGLE HAS EVIDENCE OF TWO CRACKS. COMPLETED INSTALLATION OF FWD LH DRAG ANGLE AND SEALED AROUND EDGES IAW ERS-CR-55MR-502

Part: UNKNOWN — MALFUNCTIONED (FLIGHT CONTROLS) · airframe 31,046 hrs · 21,979 cycles

ON APPROACH CREW EXPERIENCED UNCOMMANDED ROLL OF AIRCRAFT. CREW DISCONNECTED THE AUTOPILOT AND RATE OF ROLLING DECREASED. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. PERFORMED AILERON RIGGING CHECK AND AILERON OPS CHECKED IAW AMM 27-11-00 ALSO C/W ELEVATOR OPS CHECK, SPOILER OPS CHECK, SLAT/FLAP OPS CHECKED IAW AMM 27-31-00, 27-61-00, 27-50-00 NO DEFECTS NOTED

Part: GLOWSTRIP — INOPERATIVE (CABIN) · airframe 29,463 hrs · 20,795 cycles

THE EMER PATH LIGHTING GLOW STRIPS DO NOT APPEAR TO BE WORKING. TRANSFERRED TO NRWC 522-ORD-02141. CLEANED EMER PATH FLOOR STRIPS IN FWD CABIN. REPLACED STRIPS IN AFT CABIN IAW AMM 33-51-01.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 28,181 hrs · 19,770 cycles

CLIMBING THROUGH 18,000 FEET THE CAPTAINS SIDE WINDSHIELD CRACKED. DECLARED AN EMER & DIVERTED WITHOUT INCIDENT. REMOVED AND REPLACED CAPTAINS WINDSHEILD IAW CRJ-700 AMM 56-11-01 OPS CHECK GOOD AND LEAK CHECK GOOD

Part: CLAMP — UNSECURE (LT ACM) · airframe 28,179 hrs · 19,768 cycles

AFTER LEVELING OFF, LT BLEED DUCT WARNING POSTED, FOLLOWED BY LT BLEED DUCT CAUTION. FOUND AIR LEAK AT BELLOWS FOR LT ACM. TORQUED CLAMPS IAW AMM 21-51-14. REPOSITIONED SENSE LINE FOR LT BLEED DUCT CLAMPS FOR PYLON DUCT IAW AMM 36-21-01. RAN BOTH ENGS, NO LEAKS NOTED AT THIS TIME.

Part: STRINGER — DAMAGED (FUSELAGE) · airframe 28,136 hrs · 19,729 cycles

PERFORMED A MAJOR REPAIR TO LINTEL STRINGER 3L OF THE MAIN PAX DOOR BY INCORPORATING SB 670BA-53-040 REV C DATED SEP 20 2012.

Part: UNKNOWN — MALFUNCTIONED (CABIN) · airframe 27,252 hrs · 19,048 cycles

WHILE BOARDING, TURNED RED ON RT PACK & ENTERED CABIN. PERFORMED OPERATION CHECK OF THE AIR CONDITIONING DISTRIBUTION SYS IAW AMM 21-51-00. NO DEFECTS NOTED.

Part: LIGHT — SPARKS (COCKPIT) · airframe 27,110 hrs · 18,962 cycles

SIDE POST MAP LIGHT SPARKS WHEN MOVED WITH BURNING SMELL. R & R MAP LIGHT IAW AMM 33-13-03. OPERATIONS CHECKED GOOD.

Part: PLATE — CRACKED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

RIGHT FWD EQUIPMENT BAY PLATE UNDER ADG RETRACTION PUMP IS CRACKED APPROX. 3/8 INCHES. COMPLIED WITH REPAIR OF RH FWD EQUIPMENT BAY PLATE UNDER ADG PUMP IAW ETN CR-53-099.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

LEFT HAND FLOORBEAM FS 280 HAS A 1 INCH CRACK AT LBL 9.00. RT FLOORBEAM FS 280 HAS 1 INCH CRACK AT RBL 9.00. THE TOP FLANGES ARE CORRODED BETWEEN LT & RT OTBD FLOOR SILL & LBL 9.00 & RB L9.00 REPLACED FLOORBEAM IAW SRM 51-42-06 & REPLACED FLOORBEAM IAW SRM 51-42-06.

Part: SUPPORT — CORRODED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

MAIN AVIONICS UNDERFLOOR RT. SUPPORT BETWEEN FS 349.00 & FS 364.00 IS CORRODED. REPLACED MAIN AVIONICS UNDERFLOOR RT. SUPPORT BETWEEN FS 349.00 & FS364.00 IAW SRM 51-40-00

Part: BRACKET — CRACKED (TRANS COWL) · airframe 25,732 hrs · 17,893 cycles

LEFT ENG UPPER TRANS COWL HAS A CRACKED BRACKET AT THE INBD SLIDER. CRACK IS 1/2 INCH LONG. R & R LT ENG UPPER TRANS COWL IAW AMM 78-33-01-400-801. IAW REF NRWC E385669 FOR FOLLOW ON STEPS.

Part: STRAP — CRACKED (FAIRING) · airframe 25,732 hrs · 17,893 cycles

STRAP ASSEMBLY FOR AFT FUSELAGE FAIRINGS 195DL & 196DR IS CRACKED IN 2 PLACES. ONE CRACK IS ON STRAP ON FWD END OF AFT ANGLE. CRACK 2 IS ON AFT ANGLE ABOUT 6 INCHES FWD OF AFT END. FABRICATED NEW STRAP ASSEMBLY IAW DWG BA670-00001.

Part: BRACKET — CRACKED (THRUST REVERSER) · airframe 25,732 hrs · 17,893 cycles

LEFT ENG LOWER TRANS COWL HAS A CRACKED BRACKET ABOVE THE OTBD SLIDER. CRACK IS 1/2 INCH LONG. R & R LT LWR TRANS COWL IAW AMM 78-33-01-400-801. IAW NRWC E388882 FOR FUNCTIONAL TEST OF THRUST REVERSER.

Part: SUPPORT — CRACKED (PAX DOOR) · airframe 25,732 hrs · 17,893 cycles

INTERNAL STRUCTURAL SUPPORT AT PAX DOOR ACCESS PANEL 832JR IS CRACKED APPROX 1/4 INCH. R & R INTERNAL STRUCTURAL SUPPORT AT PAX DOOR ACCESS PANEL 832JR IAW SRM 51-42-06.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

FLOORBOARD SUPPORT ATTACHED TO FWD SIDE OF FLOORBEAM FS 280.00 BETWEEN LBL 9.00 & RBL 9.00 IS CORRODED. INSTALLED FLOOR SUPPORT IAW SRM 51-42-06.

Part: FAIRING — CRACKED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

LEFT MLG BAY BELLY SUPPORT FAIRING IS CRACKED. R & R LT MLG BAY BELLY SUPPORT FAIRING IAW SRM 51-42-10.

Part: STRUCTURE — CRACKED (PAX DOOR) · airframe 25,732 hrs · 17,893 cycles

AFT INNER PAX DOOR CORNER HAS A DENT & IS CRACKED. INSTALLED NEW AFT INNER PAX DOOR CORNER IAW SRM 51-42-06 & 51-42-10.

Part: FLOORBOARD — DAMAGED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

FLOORBOARD 231ALF HAS COMPOSITE DAMAGE OUT OF LIMITS. REPLACED FLOORBOARD 231ALF IAW COMCMM-030, IAW REPANEL CHECKLIST FOR INSTALLATION.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

L BRACKET ATTACHED TO AFT SIDE OF FLOORBEAM FS 280.00 AT RBL9 .00 IS CRACKED APPROX 1/4 INCH. INSTALLED BRACKET IAW SRM 51-42-06, ERS-CR-5300-450.

Part: LIGHT — BROKEN (CABIN) · airframe 25,732 hrs · 17,893 cycles

NUMBER 4 LT & RT EMER EXIT EMER LIGHTS BROKEN. INSTALLED NEW EMER FLOOR PATH MARKINGS AT LT & RT EMER EXITS IAW AMM TASK 33-51-01-400-801, DWG E177001 & ETN-CR-33-004.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

LEFT FLOORBEAM FS 280 HAS A 1 INCH CRACK AT LBL 9.00 & THE TOP FLANGE IS CORRODED BETWEEN THE LT OTBD FLOOR SILL & LBL 9.00. REPLACED FLOORBEAM IAW SRM 51-42-06.

Part: CASCADE — CRACKED (LT ENGINE) · airframe 25,732 hrs · 17,893 cycles

LEFT ENG LOWER CASCADE CRACKED. R & R LT LWR CASCADES IAW AMM 78-34-01 & ERS-CR-7800-015. IAW NRWC E388882 FOR FUNCTIONAL TEST OF THRUST REVERSER.

Part: PLATE — CRACKED (THRUST REVERSER) · airframe 25,732 hrs · 17,893 cycles

LEFT ENG LOWER TRANS COWL LATCH NR 4 HAS A CRACKED MOUNT PLATE 1 INCH LONG. R & R LT ENG LOWER TRANS COWL. IAW NRWC E385670 FOR CORRECTIVE ACTION & FOLLOW ON STEPS.

Part: SUPPORT — CRACKED (PAX DOOR) · airframe 25,732 hrs · 17,893 cycles

FORWARD SKIN STRUCTURAL SUPPORT FOR PAX DOOR MID STEP HAS 2 CRACKS. 1/2 INCH LENGTH TOTAL. COMPLETED REPAIR OF THE FWD SKIN STRUCTURAL SUPPORT FOR PAX DOOR MID STEP IAW SRM 52-11-04-201-004-A001.

Part: SUPPORT — CRACKED (PAX DOOR) · airframe 25,732 hrs · 17,893 cycles

INTERNAL STRUCTURAL SUPPORT AT PAX DOOR ACCESS PANEL 832JL IS CRACKED APPROX 1/4 INCH. R & R INTERNAL STRUCTURAL SUPPORT AT PAX DOOR ACCESS PANEL 832JL IAW SRM 51-42-06.

Part: FAIRING — CRACKED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

RIGHT MLG BAY BELLY SUPPORT FAIRING IS CRACKED. R & R RT MLG BAY BELLY SUPPORT FAIRING IAW SRM 51-42-10.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 25,732 hrs · 17,893 cycles

MAIN AVIONICS UNDERFLOOR LIGHT. SUPPORT BETWEEN FS 349.00 & FS 364.00 IS CORRODED. NEW INTERCOSTAL INSTALLED IAW SRM 51-42-21 & 51-42-06.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,669 hrs · 17,856 cycles

SECOND TO LAST CEILING EMERGENCY FLOODLIGHT BURNED OUT. FLIGHT CREW PLACARDED IAW MEL 33-34. R & R NR 5 CEILING EMERGENCY LIGHT BULB IAW AMM 33-51-09 MEL RESTORED.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 25,619 hrs · 17,823 cycles

FIRST OFFICER`S SIDE COCKPIT FLASHLIGHT IS NOT CHARGING. R & R FIRST OFFICER`S FLASHLIGHT, OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,524 hrs · 17,757 cycles

REENTER MEL 33-34 EMERGENCY CEILING LIGHT INOPERATIVE. R & R EMERGENCY CEILING LIGHT IAW MSP, OPERATIONS CHECKED GOOD MEL RESTORED.

Part: CRASH AX — MISSING (COCKPIT) · airframe 25,158 hrs · 17,509 cycles

CRASH AX MISSING. REPLACED MISSING AX AS REQUIRED.

Part: SEAL — DIRTY (EMERGENCY EXIT) · airframe 24,870 hrs · 17,329 cycles

EMERGENCY EXIT IN FLIGHT DECK IS LEAKING ANTI-ICE FLUID. OPENED FLIGHT DECK EMERGENCY DOOR. CLEANED DOOR SEAL AREA, NO DEFECTS NOTED. SECURED DOOR IAW AMM 52-22-00.

Part: LIGHT — LOOSE (CABIN) · airframe 24,788 hrs · 17,273 cycles

FLOOR LIGHTING STRIP ON FIRST OFFICER SIDE BY WING EXIT IS LOOSE. SECURED EMERGENCY FLOOR PATH MARKING IAW CRJ-700 AMM 33-51-01.

Part: LENS — UNSECURE (EMERGENCY LIGHT) · airframe 23,983 hrs · 16,740 cycles

EMERGENCY LIGHTS LENS ON LT WING PULLED OUT. REPAIRED IAW EO CR-3300-009, PART B.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 23,944 hrs · 16,717 cycles

FOUND EMERGENCY LIGHTS IN ZONE NR 2 INOPERATIVE DURING PS-2 CHECK. R & R BATTERY AND CHARGER IAW AMM 33-51-17. OPS CHECKED GOOD.

Part: LIGHT — OBSTRUCTED (LT OVERWING) · airframe 23,902 hrs · 16,693 cycles

THE CREW REPORTED LT OVERWING EMERGENCY LIGHT WAS TAPED OVER. PERFORMED PERMANENT REPAIR OF LEFT HAND OVERWING EMERGENCY LIGHT IAW PART C OF EO CR-3300-009. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,784 hrs · 16,620 cycles

CABIN EMERGENCY LIGHTS INOPERATIVE. R & R NR 3 EMERGENCY BATTERY IAW AMM 33-50-00. OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,761 hrs · 16,602 cycles

OVERHEAD EMERGENCY LIGHTS IN CABIN NR 2 AND NR 3 NOT ILLUMINATING. R & R BATTERY NR 2 IAW AMM 33-51-17, OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,761 hrs · 16,602 cycles

OVERHEAD CABIN EMERGENCY EXIT SIGN AND REAR BULKHEAD EMERGENCY EXIT SIGNS NOT ILLUMINATING WHEN EMERGENCY LIGHTS SELECTED ON. R & R BATTERY PACK 2 EMERGENCY LIGHTING SYS.

Part: POWER SUPPLY — FAILED (EMERGENCY LIGHT) · airframe 23,742 hrs · 16,589 cycles

EMERGENCY LIGHTS OPERATED BY NR 4 EPSU BATTERY CHARGER DID NOT ILLUMINATE. R & R NR 4 BATTERY POWER SUPPLY HOLDER AND BATTERY IAW AMM 33-51-17. OPS CHECKED GOOD IAW AMM 33-51-17-710-801. NO OTHER DEFECTS NOTED.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 23,712 hrs · 16,566 cycles

NR 1 EMERGENCY LIGHT BATTERY CHARGER INOPERATIVE. R & R NR 2 CHARGER IAW 33-002. OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,712 hrs · 16,566 cycles

NR 3 EMERGENCY LIGHT BATTERY PACK INOPERATIVE. R & R NR 3 BATTERY PACK IAW 33-002. OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,712 hrs · 16,566 cycles

NR 4 BATTERY PACK INOPERATIVE. R & R BATTERY PACK IAW 33-002. OPS CHECKED GOOD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,712 hrs · 16,566 cycles

NR 3 EMERGENCY LIGHT BATTERY CHARGER INOPERATIVE. R & R BATTERY CHARGER IAW 33-002. OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,712 hrs · 16,566 cycles

NR 1 EMERGENCY LIGHT BATTERY PACK INOPERATIVE. R & R BATTERY PACK IAW 33-002. OPS CHECKED GOOD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 23,712 hrs · 16,566 cycles

NR 1 EMERGENCY LIGHT BATTERY CHARGER INOPERATIVE. R & R NR 1 CHARGER IAW 33-002. OPS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 23,712 hrs · 16,566 cycles

ON PREFLIGHT, FOUND EMERGENCY LIGHT BATTERIES COMPLETELY DEPLETED. R & R NR 1 EMERGENCY BATTERIES IAW WC 33-002. OPS CHECKED GOOD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,712 hrs · 16,566 cycles

NR 4 BATTERY CHARGER INOPERATIVE. R & R BATTERY CHARGER IAW 33-002. OPS CHECKED GOOD.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 22,895 hrs · 16,061 cycles

DURING MAINTENANCE INSPECTION FOUND THE FIRST OFFICER’S EMERGENCY FLASHLIGHT HOLDER BROKEN. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FIRST OFFICER’S EMERGENCY FLASHLIGHT BASE IAW CRJ 700 AMM 25-61-02. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 22,844 hrs · 16,037 cycles

FLIGHT 3605, MAIN CABIN FLOOR LEVEL FLOOD EMERGENCY LIGHTS BY MAIN ENTRY DOOR APPEAR TO HAVE BULBS BURNED OUT AND/OR MISSING. REMOVED AND REPLACED FLOOR LEVEL EMERGENCY LIGHT ASSY IAW AMM 33-51-11. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: FLASHLIGHT — DEFECTIVE (COCKPIT) · airframe 21,370 hrs · 15,114 cycles

ON FLIGHT 4605 THE CREW REPORTED THE CAPTAINS FLASHLIGHT FALLS OUT OF FLASHLIGHT HOLDER. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CAPTAINS FLASHLIGHT ASSY IAW CRJ-700 AMM 25-61-02. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HINGE FITTING — EXCESS PLAY (VERTICAL STAB) · airframe 20,595 hrs · 14,592 cycles

DURING MAINTENANCE CHECK, FOUND THE VERTICAL STABILIZER TO RUDDER LOWER MID HINGE FITTING BEARING HAS PLAY. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSTALLED NEW HINGE FITTING. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ANGLE — CORRODED (BS 333) · airframe 20,595 hrs · 14,592 cycles

DURING MAINTENANCE INSPECTION, FOUND STRUCTURAL ANGLE IN THE SERVICE DOOR FUSELAGE CUTOUT IS CORRODED APPROXIMATELY 3 INCHES AFT OF FS 333. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED STRUCTURAL ANGLE IN THE SERVICE DOOR FUSELAGE CUTOUT IAW SRM 51-42-06. AIRCRAFT RETURNED TO SERVICE.

Part: ANGLE — CORRODED (FS 333) · airframe 20,595 hrs · 14,592 cycles

DURING MAINTENANCE CHECK, FOUND THE SERVICE DOOR SILL PLATE IS CORRODED APPROX 9 INCHES FORWARD OF FS 333. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED SERVICE DOOR LOWER SILL ANGLE. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SKIN — CORRODED (PAX DOOR) · airframe 20,595 hrs · 14,592 cycles

DURING MAINTENANCE INSPECTION, FOUND PASSENGER DOOR FORWARD LOWER CORNER INNER SKIN AND LOCK FASTENER CORRODED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE PASSENGER FORWARD BOTTOM CORNER AND ATTACHING LOCK FASTENER IAW SRM 51-42-06. AIRCRAFT RETURNED TO SERVICE.

Part: STRUCTURE — CORRODED (PAX DOOR) · airframe 20,595 hrs · 14,592 cycles

DURING MAINTENANCE INSPECTION, FOUND AFT BOTTOM CORNER AND ATTACHING LOCK FASTENERS ON INSIDE OF PASSENGER DOOR CORRODED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED AFT BOTTOM CORNER AND ATTACHING LOCK FASTENERS IAW SRM 51-42-06. AIRCRAFT RETURNED TO SERVICE.

Part: CHANNEL — CORRODED (PAX DOOR) · airframe 20,595 hrs · 14,592 cycles

DURING MAINTENANCE CHECK FOUND THE PASSENGER DOOR LOWER CHANNEL CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE PASSENGER DOOR LOWER CHANNEL IAW SRM 51-42-21. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CROSSBEAM — CORRODED (FS 280.00) · airframe 20,595 hrs · 14,592 cycles

DURING "C" CHECK, FOUND CROSSBEAM FS 280.00 CORRODED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED CROSSBEAM IAW SRM 51-42-06 AND 51-42-13. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — DAMAGED (CABIN) · airframe 20,706 hrs · 14,659 cycles

DURING SCHEDULED MAINTENANCE FOUND THE RIGHT AFT MOST EMERGENCY LIGHT STRIP DAMAGED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPLACED EMERGENCY LIGHT STRIP IAW CRJ AMM 33-51-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HOLDER — DAMAGED (COCKPIT) · airframe 20,706 hrs · 14,659 cycles

DURING SCHEDULED MAINTENANCE FOUND THE EMERGENCY FLASHLIGHT HOLDER NEEDED REPAIR. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSTALLED EMERGENCY FLASHLIGHT HOLDER ON COCKPIT PANEL 222LRW IAW CRJ AMM 25-61-02-400-801(A02). THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — DAMAGED (CABIN) · airframe 9,804 hrs · 14,659 cycles

DURING SCHEDULED MAINTENANCE FOUND 1 EACH (UNMARKED) FLOOR EMERGENCY LIGHT STRIP AFT OF OVERWING EXITS IS DAMAGED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPLACED EMERGENCY LIGHT STRIP IAW CRJ AMM 33-51-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — DAMAGED (CABIN) · airframe 20,706 hrs · 14,659 cycles

DURING SCHEDULED MAINTENANCE FOUND THE RIGHT EMERGENCY LIGHT STRIP, SECOND FORWARD OF ESCAPE HATCH DAMAGED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPLACED EMERGENCY LIGHT STRIP IAW CRJ AMM 33-51-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOORBEAM — CORRODED (BS 333) · airframe 20,596 hrs · 14,592 cycles

FLOORBEAM AT FS 333 IS CORRODED ON THE UPPER SURFACE AROUND A NUT PLATE HOLE APPROX 1 FT INBD OF THE SERVICE DOOR CUTOUT. REPAIRED FLOORBEAM IAW EO CR-53MR-283.

Part: BATTERY — DISCHARGED (CABIN) · airframe 20,581 hrs · 20,581 cycles

DURING MAINTENANCE INSPECTION FOUND THE LIGHTS CONNECTED TO EMERGENCY POWER SUPPLY UNIT BATTERY PACK NR 3 INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 3 BATTERY AND CHARGER IAW CRJ WC 33-002. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — MALFUNCTIONED (COCKPIT) · airframe 20,576 hrs · 14,577 cycles

DURING MAINTENANCE INSPECTION FOUND SEVERAL EMERGENCY LIGHTS ON THE CAPTAIN SIDE ILLUMINATED FOR SEVERAL MINUTES. COULD NOT BE SWITCHED OFF FROM EITHER SWITCH. THE AIRCRAFT WAS REMOVED FROM SERVICE. THE EMERGENCY LIGHTS OPERATIONAL CHECK WAS NORMAL IAW CRJ 700 AMM 33-51-00. COULD NOT DUPLICATE. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CRADLE — BROKEN (FLASHLIGHT ASSY) · airframe 20,279 hrs · 14,394 cycles

DURING MAINTENANCE INSPECTION, FOUND AFT CABIN EMERGENCY FLASHLIGHT MOUNTING BRACKET IS BROKEN. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED FLASHLIGHT BRACKET IAW AMM 25-61-02. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE BOTTLE — INOPERATIVE (COCKPIT) · airframe 19,612 hrs · 13,985 cycles

DURING MAINTENANCE INSPECTION FOUND THE COCKPIT FIRE EXTINGUISHER INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FIRE BOTTLE IAW AMM 26-23-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONNECTOR — LOOSE (CABIN) · airframe 19,198 hrs · 13,744 cycles

ON FLIGHT 3720 THE CREW REPORTED THE EXIT LIGHT BELOW THE WING EXIT DOOR ON THE LEFT SIDE WAS INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. RE-SECURED THE NR 3 EPSU CONNECTOR IAW CRJ-700 AMM 33-51-17. THE OPERATIONAL CHECK WAS GOOD.

Part: CONNECTOR — LOOSE (CABIN) · airframe 19,198 hrs · 13,744 cycles

ON FLIGHT 3720 THE CREW REPORTED THE NR 4 CEILING EMERGENCY FLOOD LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. RE-SECURED THE NR 3 EPSU CONNECTOR IAW CRJ-700 AMM 33-51-17. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,198 hrs · 13,744 cycles

ON FLIGHT 3757 THE CREW REPORTED THE EXIT AISLE LIGHT ABOVE ROW 11 TO BE OUT. THIS ITEM WAS DEFERRED PER MEL 33-34. AUTH# 110151-C. COMPLIED WITH MAINTENANCE PROCEDURES. THE CORRECTIVE ACTION INFORMATION IS PENDING.

Part: EPSU — INOPERATIVE (CABIN) · airframe 19,178 hrs · 13,732 cycles

ON FLIGHT 9803 THE CREW REPORTED THE EMERGENCY LIGHTS ONLY STAY ON A FEW SECONDS. ALL EMERGENCY LIGHT SWITCHES WERE FOUND IN THE OFF POSITION UPON ENTERING THE AIRCRAFT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED ALL EMERGENCY EPSU ASSEMBLIES IAW WORK CARD 33-002. THE OPERATIONAL CHECK WAS GOOD. NO FURTHER DEFECT NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,067 hrs · 13,657 cycles

DURING MAINTENANCE BASE VISIT FOUND THE FORWARD CABIN EMERGENCY DOOR EXIT LIGHT HAS BURNED OUT BULB. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE BULB FROM THE FORWARD CABIN EMERGENCY DOOR EXIT LIGHT IAW AMM 33-51-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,067 hrs · 13,657 cycles

DURING MAINTENANCE BASE VISIT FOUND THE RIGHT OVERWING FLOOR LOWER EMERGENCY EXIT LIGHT HAS A BURNED OUT BULB. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE BULB FOR THE RIGHT OVERWING FLOOR LOWER EMERGENCY EXIT LIGHT. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,937 hrs · 13,567 cycles

ON FLIGHT 3757 THE CREW REPORTED THE NR 6 CABIN CEILING EMERGENCY LIGHT WAS INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY LIGHT BULB IAW CRJ AMM 33-51-09. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WINDOW — FAILED (COCKPIT) · airframe 18,848 hrs · 13,512 cycles

ON FLIGHT 4653 THE FIRST OFFICER’S SIDE WINDOW SHATTERED IN FLIGHT. DIVERTED & LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REMOVED & REPLACED WINDOW IAW AMM 56-12-01. LEAK AND OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 15,123 hrs · 11,118 cycles

DURING MAINTENANCE BASE VISIT FOUND FRAME 280 FLOORBEAM CRACKED ON LEFT AND RIGHT SIDES. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED FRAME 280 BEAM IAW EO -CR-53MR-134R1. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ACM — MALFUNCTIONED (LEFT) · airframe 14,792 hrs · 10,891 cycles

ON FLIGHT 3989 DURING THE TAXI THE FLIGHT ATTENDANT REPORTED A STRONG SULFUR SMELL WITH A THICK HAZE IN THE CABIN. THE CREW ALSO RECEIVED A LEFT PACK AUTO FAIL CAUTION MESSAGE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT AIR CYCLE MACHINE PACK IAW CRJ-700 AMM 21-51-08. THE OPERATIONAL TEST AND LEAK TEST WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — SMOKE (CABIN) · airframe 14,647 hrs · 10,774 cycles

DURING AUXILIARY POWER UNIT OPERATIONS PRIOR TO FLIGHT 2894 AT THE GATE, THE RAMP REPORTED WHITE SMOKE ENTERING C-4 AND STRONG FUMES WERE SMELLED THROUGHOUT CABIN. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED LEAK CHECK AND NO LEAKS NOTED. THE OPERATIONAL CHECK WAS GOOD FOR NO SMOKE OR FUEL SMELL. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (SPOILER) · airframe 13,243 hrs · 9,857 cycles

ON FLIGHT 3894 THE CREW REPORTED OUTBOARD FLIGHT SPOILERS CAUTION, MACH TRIM CAUTION CAME ON DURING CRUISE. CREW DECLARED EMERGENCY DUE TO FLIGHT CONTROL PROBLEM. AIRCRAFT LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. COMPLIED WITH OPERATIONAL CHECK AMM 27-81-00. NO DEFECTS NOTED IN SPOILER CONTROL SYSTEM. AIRCRAFT RETURNED TO SERVICE.

Part: RELAY — FAILED (EMERGENCY LIGHTS) · airframe 12,009 hrs · 8,731 cycles

ON FLIGHT 3757, CREW REPORTED CABIN EMERGENCY EXIT LIGHTS CYCLE ON AND OFF (FLICKER) ON GROUND WITH COCKPIT SWITCH IN THE "ARM" POSITION. AIRCRAFT REMOVED FROM SERVICE. REPLACED RELAY K135 IAW AMM 20-39-00 EMERGENCY LIGHTS OPERATIONAL CHECK GOOD IAW AMM 33-51-00. AIRCRAFT RETURN TO SERVICE.

Part: A/C PACK — SMOKE (LEFT)

ON FLIGHT 4034, DURING ENGINE START CREW REPORTED SMOKE IN THE COCKPIT AND CABIN FOLLOWED BY A REALLY STRONG ODOR IN THE COCKPIT FOLLOWED BY A LEFT PACK AUTO FAIL AND DUCT TEMP AT 95C. ISSUED MEL 21-12.

Part: WINDOW — CRACKED (COCKPIT)

ON FLIGHT 4133 CREW REPORTED THE FIRST OFFICER`S SIDE WINDOW SHATTERED IN FLIGHT WHEN FLYING OVER STL. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REMOVED AND REPLACED FIRST OFFICER`S SIDE WINDOW. ACFT RETURNED TO SERVICE. (S)

Part: STEERING SYS — MALFUNCTIONED (NLG)

ON FLIGHT 4494, CREW REPORTED ON TAKEOFF EICAS MSG "STEERING INOP" CAUTION MSG ILLUMINATED. CREW FOLLOWED AOM VOL 1 AND ELECTED TO CONTINUE ON TO ORD. CREW DECLARED AN EMERGENCY. AIRCRAFT LANDED SAFELY AND USING DIFFERENTIAL THRUST TAXIED TO A HOLDING PAD WHERE CREW FOLLOWED AOM VOL 1 AND RESET NOSE WHEEL STEERING SYSTEM SUCCESSFULLY. AIRCRAFT REMOVED FROM SERVICE. TROUBLESHOOT IAW CRJ 700 FIM 32-50-00, NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. (A)

Part: FMU — MALFUNCTIONED (NR 2 ENGINE) · airframe 10,267 hrs · 7,432 cycles

ON FLIGHT 3689 AFTER TAKEOFF CREW REPORTED LOSS OF POWER ON ENGINE 2. CREW REPORTED THAT ENGINE 2 LOST 50 PERCENT POWER DURING CLIMB. EMERGENCY WAS DECLARED AND AIRCRAFT RETURNED TO FIELD. NO OVERWEIGHT LANDING WAS NOTED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED RIGHT FUEL METERING UNIT IAW CRJ-700 AMM 73-21-03. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ADC — MALFUNCTIONED (NR 1) · airframe 8,496 hrs · 6,085 cycles

AFTER DEPARTURE, CAPT NOTICED FIRST OFFICERS LOW SPEED AWARENESS CUE 1KIAS ABOVE CLIMB OUT SPEED "CLEAN CONFIGURATION." ABOUT 20 KIAS REMAIN UNTIL INCREASED TO 320 KIAS AT 31000 FT. CREW ELECTED TO RETURN TO DFW. ON DESCENT GOT STALL FAIL CAUTION MSG TWICE AND IT WAS ABOVE IAS ABOUT 20 KIAS UNTIL FLAPS WERE DEPLOYED. LANDING WEIGHT WAS 2200 LBS OVER TOUCH DOWN LIMITS WITH A V/S OF LESS THAN 100 FPM. AIRCRAFT RETURNED SAFELY TO THE GATE. REMOVED AND REPLACED NR 1 AIR DATA COMPUTER IAW AMM 34-13-01 BIT TEST GOOD LEAK CHECK GOOD AND PASSED FUNCTIONAL CHECK FLIGHT AIRCRAFT RETURNED TO SERVICE.

Part: BPSU — MALFUNCTIONED (SLATS) · airframe 8,471 hrs · 6,066 cycles

OVERSPEED WARNING CAME ON AT 230 KTS WITH GEAR AND SLATS RETRACTED AND INDICATIONS SHOWING ZERO. NO BARBER POLE RED WARNINGS. CYCLED FLAPS ZERO TO ONE DEGREE BACK TO ZERO WITHOUT SUCCESS. LANDING WAS UNDER 67000 LBS AND WAS APPROX 100 FPM AT TOUCHDOWN. SMOOTH LANDING. REMOVED AND REPLACED RIGHT WING BRAKE POSITION SENSOR UNIT IAW AMM. AIRCRAFT RETURNED TO SERVICE.

Part: BPSU — MALFUNCTIONED (SPOILERS) · airframe 8,471 hrs · 6,066 cycles

OVERSPEED WARNING CAME ON AT 230 KTS WITH GEAR AND SLATS RETRACTED AND INDICATIONS SHOWING ZERO. NO BARBER POLE RED WARNINGS. CYCLED FLAPS ZERO TO ONE DEGREE BACK TO ZERO WITH OUT SUCCESS. LANDING WAS UNDER 67000 LBS AND WAS APPROX 100 FPM AT TOUCHDOWN. SMOOTH LANDING. REMOVED AND REPLACED RIGHT WING BRAKE POSITION SENSOR UNIT IAW AMM.

Part: FLOORBEAM — CORRODED (BS 280) · corrosion level 2 · airframe 7,696 hrs · 5,442 cycles

AT STATION 280 FLOORBEAM FOUND CORROSION ALONG TOP FLANGE FROM BL 24L TO BL 42R. SPLICED IN FRAME 280 AND EXTENSION MOUNTS IAW AEA EO CR 53MR 119. RETURNED AIRCRAFT TO SERVICE.

Part: WEB — CORRODED (BS 280) · corrosion level 2 · airframe 7,696 hrs · 5,442 cycles

WEB AT STATION 280 LEFT AND RIGHT SIDE AT FLOORBEAM MATING AREA CORRODED. REMOVED AND REPLACED WEB IAW AEA EO CR 53MR 123.

Part: DRAG ANGLE — CRACKED (ZONE 100) · airframe 7,696 hrs · 5,442 cycles

LEFT LOWER FORWARD FUSELAGE DRAG ANGLE AT RIGHT SPAR 67.5 DATUM HAD A 0.6 INCH CRACKED. PERFORMED REPAIR IAW AMERICAN EAGLE ENGINEERING ORDER CR-55MR-026. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL UNIT — FAILED (ZONE 600) · airframe 7,580 hrs · 5,361 cycles

FLAPS AND SLATS SELECTED TO ZERO, INDICATION SHOWED ZERO WITH NO BARBER POLE, RETURNED TO DFW. REMOVED AND REPLACED NUMBER 2 SFECU IAW CRJ AMM 27-51-05. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.

Part: WIRE — CHAFED (CABIN) · airframe 7,420 hrs · 5,254 cycles

PASSENGER MASK DEPLOYED DURING CLIMB-OUT, RETURNED TO DFW. REPAIRED CHAFED WIRE FBH6463, EIGHT INCHES FROM CONNECTOR JB10 IAW CRJ WRM. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.

Part: RELAY — FAILED (COCKPIT) · airframe 7,419 hrs · 5,253 cycles

FLAPS SELECTED TO 45 DEGREES ON FINAL RECEIVED PAX OXY ON CAUTION MESSAGE, PASSENGER PUSH LIGHT ON. PASSENGER OXYGEN MASK DEPLOYED IN CABIN. REMOVED AND REPLACED RELAYS K130 AND K131. PERFORMED OPERATIONAL CHECK, RETURNED AIRCRAFT TO SERVICE.

Part: CONTROL PANEL — FAILED (CABIN PRESSURE) · airframe 7,341 hrs · 5,205 cycles

DURING CLIMB-OUT, HEARD A "POP" SOUND LIKE AN ELECTRICAL RELAY OPENING. ALL PASSENGER OXYGEN MASKS IN CABIN DEPLOYED FOLLOWED BY O2 SWITCH LIGHT. AIRCRAFT RETURNED TO DFW. REMOVED AND REPLACED CABIN PRESSURE CONTROL PANEL IAW CRJ AMM 21-33-01. OPERATIONAL CHECK GOOD, PERFORMED FUNCTIONAL CHECK FLIGHT WITH NO DEFECTS. RETURNED AIRCRAFT TO SERVICE.

Part: OXYGEN MASK — UNWANTED DEPLOY (CABIN) · airframe 7,341 hrs · 5,205 cycles

ALL PASSENGER OXYGEN MASKS DEPLOYED DURING TAXI. RESTOWED PASSENGER OXYGEN MASKS IAW CRJ AMM. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.