N544EA

Part: CONTROL HANDLE — FAILED (MLG) · airframe 29,246 hrs · 23,508 cycles

RED GEAR DISAGREE MSG AFTER TAKE OFF / FOUND LG SELECTOR PANEL DIRTY WITH TYPICAL FUZZY CONTAMINATION, REMOVED AS REQUIRED, NO OTHER DISCREPANCIES NOTED. REPLACED LG LEVER IAW CRJ 700 AMM 32-31-01-000/400-802. ALL OPS CHECKS GOOD AT THIS TIME, NO FAULTS NOTED, GEAR SWUNG 5 TIMES AND COULD NOT DUPLICATE FAULT.

Part: NONE — CORRODED · corrosion level 2 · airframe 26,628 hrs · 21,222 cycles

TWO HUCK-BOLTS ARE CORRODED AT FS 797 ON THE RH PRESSURE FLOOR TAB IN THE WHEEL WELL (RBL 36.)

Part: NONE — DENTED · airframe 26,628 hrs · 21,222 cycles

EA22-C7-57-1405 (PERM REPAIR BEFORE 27,133.27 FH - LH IB FLAP) WITHIN 800FLIGHT HOURS (27,133.27FH), REPAIR OR REPLACE OF THE DISCREPANT ITEM IN ACCORDANCE WITH APPROVED PROCEDURES.

Part: NONE — NONE · corrosion level 2 · airframe 26,628 hrs · 21,222 cycles

TWO HUCK-BOLTS ARE CORRODED AT FS 797 ON THE RH PRESSURE FLOOR TAB IN THE WHEEL WELL (RBL 36.)

Part: DOUBLER — CORRODED (ZONE 100) · corrosion level 2 · airframe 26,628 hrs · 21,215 cycles

ANTENNA DOUBLER IS CORRODED BETWEEN F.S. 280 TO F.S. 295 AND AT STGR 27 CORRECTIVE ACTION REMOVED ANTENNA DOUBLER BETWEEN F.S.295-F.S.310 IAW CRJ 700 SRM 51-42-06-001-001-A01. INSTALLED NEW ANTENNA DOUBLER BETWEEN F.S.295-F.S.310 IAW CRJ 700 SRM 51-42-06-001-001-A01.

Part: FRAME — CORRODED (ZONE 100) · corrosion level 2 · airframe 26,629 hrs · 21,215 cycles

F.S. 333 FRAME IS CORRODED BETWEEN STGR 27 TO STGR 26L. CORRECTIVE ACTION: REPAIRED FS 333 LOWER FRAME SEGMENT IAW CRJ-700 SRM 53-00-06-201-006-A01.

Part: FRAME — CORRODED (ZONE 100) · corrosion level 2 · airframe 26,629 hrs · 21,215 cycles

DISCREPANCY: F.S. 1088.20 FRAME IS CORRODED BETWEEN STGR 26R TO STGR 26L. CORRECTIVE ACTION: COMPLIED WITH REPAIR TO F.S. 1088.20 FRAME BETWEEN STGR 26R TO STGR 26L IAW OLIVER WYMAN CAVOK EA 23-C7-53-0116, DATED 2/26/23, REV IR.

Part: NONE — CORRODED (ZONE 100) · corrosion level 2 · airframe 26,629 hrs · 21,215 cycles

NUT PLATE CHANNEL BETWEEN F.S. 1000 TO F.S. 1015 AND BETWEEN STGR 27 TO STGR 26L IS CORRODED. CORRECTIVE ACTION: INSTALLED NEW NUT PLATE CHANNEL P/N MM670-70327-001 BETWEEN F.S. 1000 TO F.S. 1015 AND BETWEEN STGR 27 TO STGR 26L IAW CRJ700 SRM 51-42-06-001-001-A01

Part: STRINGER — CORRODED (BS 295-310) · corrosion level 2 · airframe 26,629 hrs · 21,215 cycles

STGR 26R IS CORRODED BETWEEN F.S. 295 TO F.S. 310.

Part: INTERCOSTAL — CORRODED (SERVICE DOOR) · corrosion level 2 · airframe 26,629 hrs · 21,215 cycles

SERVICE DOOR INTERCOSTAL IS CORRODED BETWEEN F.S. 310 TO F.S. 319.70 AND AT STGR19R.

Part: FITTING — GOUGED (WING TO FUSELAGE) · corrosion level 2 · airframe 26,629 hrs · 21,215 cycles

R/H AFT WING TO FUSELAGE ATTACHMENT FITTING IS GOUGED ON THE AFT I/B EDGE APPROXIMATELY .008" DEEP AND 2" IN LENGTH. CORRECTIVE ACTION: REPAIRED R/H AFT WING FUSELAGE ATTACHMENT FITTING IAW OLIVER WYMAN EA 23-C7-57-0111 REV IR, DATED 01/23/2023.

Part: ATTACH FITTING — GOUGED (WIND TO FUSELAGE) · corrosion level 2 · airframe 26,629 hrs · 21,215 cycles

L/H AFT WING TO FUSELAGE ATTACHMENT FITTING IS GOUGED ON THE AFT I/B EDGE APPROXIMATELY .009" DEEP AND 3" IN LENGTH. CORRECTIVE ACTION: REPAIRED L/H AFT WING FUSELAGE ATTACHMENT FITTING IAW OLIVER WYMAN EA 23-C7-57-0110 REV IR, DATED 01/23/2023.

Part: SKIN — GOUGED (BS 265 S12) · corrosion level 2 · airframe 26,629 hrs · 21,215 cycles

EXTERNAL FUSELAGE SKIN HAS 2EA.SCRATCHES APPROX. 1 INCH LONG AT F,S.265, 3 INCHES BELOW PILOT WINDSHIELD. CORRECTIVE ACTION: REPAIRED FUSELAGE SKIN AT F.S. 265 STGR 12 IAW OLIVER WYMAN EA 23-C7-53-0096 REV IR, DATED 01/23/2023.

Part: NONE — ARCED (200) · airframe 26,057 hrs · 20,724 cycles

CA WINDSHIELD DELAMINATING AND ARCING. REMOVED AND REPLACED CA'S WINDSHIELD IAW CRJ 700 AMM 56-11-01-000/400-801-PSA. C/W (L/H) WINDSHIELD INSTALLATION IAW CRJ700 AMM 56-11-01-400-801-PSA. OPS CHECKS AND LEAK CHECKS GOOD AT THIS TIME, NO DEFCECTS NOTED."

Part: STRINGER — CRACKED · airframe 26,045 hrs · 20,711 cycles

STRINGER 3L LINTEL IS CRACKED FROM THE FWD EDGE OF THE STRINGER THRU .2" AFT OF THE 3RD AFT FASTENER HOLE. FAILED NDT INSPECTION. PERFORMED REPAIR OF STRINGER 3L LINTEL IAW REO 670-53-21-493 REV D.

Part: SKIN — DAMAGED (ZONE 200) · airframe 25,785 hrs · 20,462 cycles

LH FUSELAGE SKIN AT FS565 AND STRINGER 17L HAS A PREVIOUS BLEND. CORRECTIVE ACTION: ACCOMPLISHED PERMANENT REPAIR TO THE LH FUSELAGE SKIN BY STRIPPING PAINT, PERFORMING UT AND UT INSPECTIONS AND RESTORING FINISH IAW OLIVER WYMAN CAVOK EA 22-C7-53-0443 REV A. NDT WAS PERFORMED BY BARON NDT LLC, FAA CRS# 5NDR545D ON REPORT# S070822-2.

Part: DISPLAY — MALFUNCTIONED (CAPTAINS) · airframe 24,070 hrs · 18,957 cycles

THE CA REPORTED THAT THE RED STALL LINE WAS EQUAL TO OR GREATER THAN IT SHOULD BE ON HIS PFD. THE FO'S WAS READING CORRECTLY. THE CA THOUGHT IT COULD TRIGGER AN ISSUE UPON ARRIVE IN MEM SO HE DECIDED TO RETURN TO CLT FOR MAINTENANCE. THEY DECLARED AN EMERGENCY BUT DID NOT REQUIRE TRUCKS TO ROLL AND ASKED FOR NO ASSISTANCE THERE. THE FLIGHT LANDED JUST BELOW MAX LANDING WEIGHT. THE A/C IS CURRENTLY IN MAINTENANCE. THE REVENUE FLIGHT HAS BEEN SWAPPED TO A NEW A/C. ON CA PFD, RED STALL LINE IS EQUAL TO GREEN LOW SPEED AWARENESS CUE / IAW CRJ 700 FLIGHT MANUAL 34-13-10 AIR DATA SYSTEMS, GREEN LOW SPEED CUE LINE SPLIT FROM THE STALL LINE IS NOT AN INDICATION OF A STALL PROTECTION FAULT. OPS CHECKED BOTH AOA VANES IAW CRJ 700 AMM 27-35-05-710-801 IN THE FCC DIAGNOSTICS. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED.

Part: STUB FRAME — CRACKED (BS 1015 S18-19L) · corrosion level 2 · airframe 19,476 hrs · 15,532 cycles

CRACK IN STUB FRAME LOCATED AT FS 1015 STR 18L-19L P/N MM670-36123-003 CAUSED BY IMPACT TO LOWER CARGO DOOR AREA FROM BELT LOADER VEHICLE CA: REPAIRED STUB FRAME LOCATED AT FS 1015 STR 18L-19L IAW REO 670-53-61-1919 DATED 6-23-2021

Part: HOSE — LEAKING (HYD SYSTEM) · airframe 23,503 hrs · 18,447 cycles

WHILE ON FINAL IN PHL THE CREW GOT A HYDRO SYS 3 LOW PRESSURE WARNING MESSAGE. THE CREW RAN THEIR QRH AND MADE THE DECISION TO DO A GO AROUND IN PHL. THEY LANDED IN PHL BUT WAS UNABLE TO STEER UNDER IT OWN POWER. EMERGENCY TRUCKS DID RESPOND AND INSPECT THE AIRCRAFT BUT WERE NOT NEEDED. NO BRACE WAS CALLED BY CREW BUT THEY DID HAVE TO DO A MANUAL GEAR EXTENSION AND WERE ABLE TO GET 3 GREEN ON THEIR INDICATIONS. THE AIRCRAFT WAS TOWED TO A GATE BY OPERATIONS. DURING THE EMERGENCY LANDING INTO PHL ATC WAS NOT AFFECTED AS THEY SPACED OUT 5499 AND NO OTHER FLIGHTS HAVE TO GO AROUND OR DIVERT. NO FURTHER INFORMATION HAS BEEN GIVEN. / INSPECTED #3 HYD SYSTEM AND FOUND LEFT MLG RETURN HOSE TO BE LEAKING. L MLG RETURN HOSE LEAKING REF ITEM #10 IN THE IPC 32-11-12. R&R RETURN HOSE IAW CRJ700 AMM 32-11-12-000/400-813-A02, LEAKS AND OPS CHECKS GOOD. GEAR SWING WAS SATISFACTORY IAW CRJ700 AMM32-30-00-710-801.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 21,173 hrs · 16,390 cycles

EMERGENCY LIGHT #3 BATTERY DEAD. MAINTENANCE REMOVED AND REPLACED ESPU BATTERY PACK #3 OPS CHECK GOOD AT THIS TIME.

Part: DOOR SILL — CORRODED (BS 1000-1047) · corrosion level 2 · airframe 20,901 hrs · 16,149 cycles

CARGO DOOR LOWER SILL IS CORRODED FS 1000 TO FS 1047. INSTALLED NEW CARGO DOOR SILL PER CRJ 700 SRM 51-42-06-001-001-A01 AND 51-42-13-001-001-A01 AND 51-42-15-001-001-A01 AND 51-42-21-001-01-A01.

Part: ANGLE — CORRODED (BS 280) · corrosion level 2 · airframe 20,901 hrs · 16,149 cycles

WHILE REMOVING J ANGLE FOR REPLACEMENT, FOUND L/H AND R/H BEAM TO BE CORRODED OUT OF LIMITS AT FS280 LBL 9-RBL 9. BOTH REQUIRE REPLACEMENT. REMOVED INTERCOSTALS AT LBL 18 AND 36 AND RBL 18 AND 36 FS 280-FS 295 TO FOM IAW CRJ 700 SRM 51-42-001-001-A01. INSTALLED INTERCOSTALS AT LBL 18 AND 36 AT FS 280-FS 295 IAW CRJ 700 SRM 51-42-21-001-001-A01 AND SB670BA-53-041 REV H FOR FASTENERS CALL OUT. GROUND WIRES ON LBL 18 REMOVED ON LOG GS1727,GS1729 AND GS1181 TO FOM IAW CRJ 700 SRM 51-41-02-001-001-A01. INSTALLED GROUND WIRES ON GS 1181,GS1727 AND GS1729 IAW CRJ 700 ESPM 20-23-00 PAGE 1-3. REMOVED BOF2 L AND R 280 FLOOR SUPPORT BEAM IAW CRJ 700 SRM 51-42-06-001-001-A01. R.SLOAN 9/09/19 C/A: 3. INSTALLED BOTH LH AND

Part: STIFFENER — CRACKED (BS 280) · airframe 20,901 hrs · 16,149 cycles

STIFFENER ANGLE ON FWD SIDE OF FS 280 LOWER BULKHEAD JUST O/B OF RBL18 IS CRACKED. REMOVED CRACKED STIFFENER ANGLE ON FWD SIDE OF FS280 LWR BULHEAD O/B OF RBL18 IAW SRM 51-42-06-001-001-A01. INSTALLED NEW SERVICEABLE BRACKET PN CC670-34117-6 IAW SRM 51-42-06-001-001-A01. LOCATED AND DRILLED NEW SERVICEABLE STIFFENER ANGLE PN CC670-34117-6 IAW SRM 51-40-11-001-001-A01.

Part: WEB — CRACKED (PAX DOOR) · airframe 20,901 hrs · 16,149 cycles

PAX DOOR AFT WEB IS CRACKED AT SECOND STEP DOWN FROM TOP FOR ING STEP. REPAIR WEB AT SECURED STEP PER CRJ 700 SRM 52-11-04 ZOUR Z DETAIL E FIG 52-11-04-995-802 SHT 3. PERFORMED PERMANENT REPAIR TO PAX DOOR AFT WEB AT LOWER CORNER OF 2ND STEP IAW CRJ 700 SRM 52-11-04 ZONE 2 DETAIL E FIG 52-11-04-995-802 SLAT 3 TASK 52-11-04-201-004-A01. NDT REQUIRED AT CUT OUT OF AFT WEB ON PAX DOOR SECURED STEP PER CRJ 700 SRM 52-11-04-201-004-A01 PG 209 NOTE:2. C/W (HFEC) OF THE PAX DOOR AFT WEB REPAIR AREA CUTOUT IAW SRM 52-11-04-201-004-A02 STEP 4(2) NO INIDCATION NOTED AT THIS TIME. UPON RMEOVAL OF BRACKET PN 601R317727-1 FOUND TO BE CRACKED AND REQUIRES REPLACEMENT. REMOVED AND REPLACED WITH NEW BRACKET IAW SRM 52-11-04-201-004-A01 ZONE 2 DETAIL.

Part: FRAME — CORRODED (BS 333) · corrosion level 2 · airframe 20,901 hrs · 16,149 cycles

FRAME 333 IS CORRODED BETWEEN STR 27 AND STR 26R. FOUND DAMAGE TO BE OUT OF LIMITS IAW CRJ700 SRM 53-21-06-101-002-A01 (NO DAMAGE ALLOWED). REQUIRES REPAIR PER REO 670-53-21-1308, REV.-- DATED 2016-09-06. REPAIRED FS333 FRAME IAW BOMBARDIER REO 670-53-21-1308, REV.-- DATED 2016/09/06. NEED UT FOR REMAINING THICKNESS. PERFORMED UT THICKNESS OF FRAME 333 STR 27-26R IAW CRJ700 NDTM 51-20-004-270-A01. FOUND REMAINING THICKNESS 13.047 OR GREATER RECORDED ON FRAME. THICKNESS REQUIRES EVALUATION. UPON UT THICKNESS, EVALUATED FS333 FRAME FOUND TO BE WITHIN ALLOWABLE DAMAGE LIMITS IAW BOMBARDIER REO 670-53-21-1308

Part: STIFFENER — CRACKED (BS 280) · airframe 20,901 hrs · 16,149 cycles

STIFFENER ANGLE ON FWD SIDE OF FS 280 LOWER BULKHEAD JUST O/B OF RBL18 IS CRACKED. REMOVED CRACKED STIFFENER ANGLE ON FWD SIDE OF FS280 LWR BULHEAD O/B OF RBL18 IAW CRJ 700 SRM 51-42-06-001-001-A01. INSTALLED NEW SERVICEABLE BRACKET PN CC670-34117-6 IAW CRJ 700 SRM 51-42-06-001-001-A01. LOCATED AND DRILLED NEW SERVICEABLE STIFFENER ANGLE PN CC670-34117-6 IAW CRJ 700 SRM 51-40-11-001-001-A01.

Part: FLOORBEAM — CORRODED (BS 280) · corrosion level 2 · airframe 20,901 hrs · 16,149 cycles

F.S.280 J ANGLE AND CROSSBEAM STRIP CORRODED. REMOVED CROSSBEAM STRIP IAW CRJ700 SRM 51-42-06-001-001-A01. INSTALLED CROSSBEAM STRAP IAW CRJ700 SRM 51-42-06-001-001-A01. BLENDED CORROSION OF J-ANGLE FOUND TO BE OUT OF LIMITS IAW CRJ700 SRM 53-00-00-101-001-A01. BLENDED CORROSION OF CROSSBEAM STRIP FOUND TO BE WITHIN LIMITS IAW CRJ700 SRM 53-00-00-101-001-A01. J-ANGLE REQUIRES REPLACEMENT. CROSSBEAM STRIP REQUIRES PROTECTION COATING. APPLIED PROTECTION COATING TO CROSSBEAM STRIP IAW BOMBARDIER CRJ700 SRM 51-21-16-001-A01. NEW J ANGLE P/N: CC670-34095-1, P.O.# W63644 REQUIRES HOLES TO BE MATCH DRILLED FOR INSTALL. LOCATED, DRILLED ALL HOLE AND DEBORED IAW CRJ700 SRM 51-402-11-001-001-A01.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 20,901 hrs · 16,149 cycles

FS280 LH COCKPIT FLOOR BEAM HAS ON INDICATION 2.0" LONG BY 100%FSH AT THE UPPER SECTION, FAILED NDT INSPECTION. CUT LINE REQUIRES EXTENSION. EXTENDED CUT OUT AND REMOVED ALL BURRS AND SHARP EDGES IAW STEPS 1 AND 2 OF REO 670-53-11-896 REV-- DATE 2015-03-17. NEW CUTLINE REQUIRES NDT. PERFORMED EDDY CURRENT AT __ FLOOR BEAM CUTLINES IAW REO 670-53-11-896 STEP 3 NO INDICATIONS NOTED AT THIS TIME. REQUIRES REMAINING STEPS OF REO 670-53-11-893. COMPLIED WITH REMAINING STEPS OF REO 670-53-11-896 REV--DATED 2015-03-17. REMOVED AND REPLACED ANGLE CC670-33199-35 IAW REO 670-53-11-896 REV--DATED 2015-03-17.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 20,901 hrs · 16,149 cycles

FS280 RH COCKPIT FLOOR BEAM HAS ON INDICATION 2.1" LONG BY 100% FSH AT THE UPPER SECTION, FAILED NDT INSPECTION. CUT LINE REQUIRES EXTENSION. EXTENDED CUT OUT AND REMOVED ALL BURRS AND SHARP EDGES IAW STEPS 1 AND 2 OF REO 670-53-11-896 REV-- DATE 2015-03-17. NEW CUTLINE REQUIRES NDT. PERFORMED EDDY CURRENT OF FS280 RH FLOOR BEAM CUTLINES IAW REO 670-53-11-896 STEP 3 NO INDICATIONS NOTED AT THIS TIME. REQUIRES REMAINING STEPS OF REO 670-53-11-893. COMPLIED WITH REMAINING STEPS OF REO 670-53-11-896 REV--DATED 2015-03-17. REMOVED AND REPLACED ANGLE CC670-33199-35 IAW REO 670-53-11-896 REV--DATED 2015-03-17.

Part: SENSOR — OUT OF RIG (LT MLG) · airframe 16,327 hrs · 11,951 cycles

SHORTLY AFTER TAKEPFF, THE CREW RECEIVED A GEAR DISAGREE MESSAGE. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO FIELD AND TAXIED TO THE UNDER THEIR OWN POWER WITH NO FURTHUR INCIDENT. MX FOUND THE LT MLG SENSOR PXO8 OUT OF RIG. RIGGED THE SENSOR. OPS CHECKED GOOD

Part: SENSOR — OUT OF ADJUST (MLG) · airframe 16,327 hrs · 11,951 cycles

GEAR DISAGREE AFTER RETRACTION, AIR RETURNED TO FIELD, NO ISSUES WITH LANDING AND TAXI. TROUBLESHOT AND FOUND SENSOR PX08 TO BE GREATER THEN .050 OUT OF LIMITS, ADJUSTED THE SENSOR TO BE WITHIN PROPER RANGE, GEAR SWING OPS CHECKED GOOD.

Part: SENSOR — OUT OF RIG (LANDING GEAR) · airframe 16,227 hrs · 11,835 cycles

GEAR DISAGREE WARNING MSG APPEARED AFTER SELECTING GEAR UP OUT OF CLT, REW REPORTED IT SOUNDED LIKE NOSE GEAR DID NOT RETRACT. DECLARED EMERGENCY AND RETURNED TO CLT. FOUND SENSOR PX08 TO BE NOT RIGGED. RIGGED PXO8 ON LT LVDT OPS AND GEAR SWINGS GOOD

Part: ECU — FAULTED (NLG STEERING) · airframe 16,222 hrs · 11,830 cycles

CREW DECLARED EN EMERGENCY FOR A NWS INOPERATIVE CAUTION MESSAGE THAT APPEARED DURING APPROACH. R & R THE NWS ECU AND OPS CHECKED THE NWS SYSTEM GOOD.

Part: WARNING MESSAGE — FALSE ACTIVATION (NLG STEERING) · airframe 16,216 hrs · 11,823 cycles

CREW DECLARED AN EMERGENCY FOR NWS INOPERATIVE C MESSAGE IN FLIGHT. THE AIRCRAFT LANDED, RESET THE SYSTEM, AND THE AIRCRAFT TAXIED TO THE GATE. CYCLED SYSTEM CIRCUIT BREAKERS, OPS CHECKED GOOD.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 16,172 hrs · 11,779 cycles

CREW RECEIVED A NOSE WHEEL STEERING AMBER MESSAGE. DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS TOWED TO THE GATE. MAINTENANCE TAXI CHECKED THE AIRCRAFT GOOD. COULD NOT DUPLICATE THE ISSUE AGAIN.

Part: DOUBLER — CORRODED (BS 295-310) · corrosion level 2 · airframe 15,179 hrs · 10,926 cycles

ANTENNA DOUBLER AT STRINGER 27 BETWEEN BS 295 AND 310 IS CORRODED. REMOVED AND REPLACED ANTENNA DOUBLER.

Part: FRAME — CORRODED (FS 295) · corrosion level 2 · airframe 15,179 hrs · 10,926 cycles

BS 295 CORRODED ON FORWARD AFT SIDE BETWEEN STRINGERS 26L AND 26R. REMOVED AND SPLICED A SECTION OF FRAME.

Part: FRAME — CORRODED (BS 310) · corrosion level 2 · airframe 15,179 hrs · 10,926 cycles

BS 310 FRAME HEAVILY CORRODED ON FORWARD SIDE BETWEEN STRINGERS 23L AND 25R. REMOVED CORRODED SECTION OF FRAME AND SPLICED IN A NEW FRAME SECTION.

Part: STRUCTURE — DAMAGED (LT ELEVATOR) · airframe 11,296 hrs · 7,438 cycles

LEFT ELEVATOR HAS LIGHTNING STRIKE DAMAGE. REPAIRED LT ELEVATOR IAW SRM 55-21-01-991-815.

Part: CLOSEOUT PANEL — CRACKED (LE SLAT) · airframe 11,296 hrs · 7,438 cycles

CLOSE OUT PANEL FOR THE LT SLAT TELESCOPIC DUCT IS CRACKED. R & R CLOSE OUT PANEL, CLOSING PLATE, FOR LT SLAT TELESCOPIC DUCT IAW AMM 57-41-05.

Part: RISER — CRACKED (PAX DOOR) · airframe 11,296 hrs · 7,438 cycles

PASSENGER DOOR AFT STEP RISER IS CRACKED. REPAIRED PAX DOOR AFT STEP RISER IAW SRM 52-11-04 & ETN-CR-52-039R2.

Part: WEB — CRACKED (FUSELAGE) · airframe 11,296 hrs · 7,438 cycles

FORWARD EQUIP BAY FLOOR CRACKED UNDER THE ADG PUMP. REPAIRED CRACK IN FWD EQUIP BAY FLOOR IAW ETN -CR-53-099.

Part: RISER — CRACKED (PAX DOOR) · airframe 11,296 hrs · 7,438 cycles

PASSENGER DOOR FWD STEP RISER IS CRACKED. REPAIRED PAX DOOR FWD STEP RISER IAW SRM 52-11-04 & ETN-CR-52-039R2.

Part: FLASHLIGHT — DEFECTIVE (CABIN) · airframe 10,804 hrs · 7,021 cycles

FORWARD FLIGHT ATTENDANT FLASHLIGHT HOLDER WON’T HOLD FLASHLIGHT TO CONTACT FOR CHARGING. R & R FWD GALLEY FLASHLIGHT ASSEMBLY IAW AMM 25-61-02. OPERATIONS CHECKED GOOD.

Part: WIRE HARNESS — MALFUNCTIONED (FIRE DETECTION) · airframe 10,735 hrs · 6,966 cycles

FIRE SYSTEM FAULT STATUS IN FLIGHT. FOUND BRAIDED HARNESS ON ELEMENT, ADJUSTED HARNESS & ACCOMPLISHED OPS CHECK GOOD IAW AMM 26-10-00.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 10,508 hrs · 6,774 cycles

FLIGHT ATTENDANT NR 1 FLASHLIGHT INOPERATIVE. R & R FLIGHT ATTENDANT FLASHLIGHT IAW AMM 33-51-00.

Part: COVER — FADED (CABIN) · airframe 9,046 hrs · 5,606 cycles

AT RT EXIT ROW 12 THE DIRECTIONS ARROWS HAVE FADED AWAY ON THE AFT EMERGENCY LIGHTING STRIP. R & R AFFECTED FLOOR PROXIMITY LIGHTING STRIP IAW AMM 33-51-01. NO COVER IN STOCK THOUGH. IAW LOG PAGE 3499584, ITEM 1 FOR DEFERRAL OF COVER.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 8,794 hrs · 5,451 cycles

DURING COURTESY CHECK FOUND NR 1 EMERGENCY BATTERY DEAD. R & R NR 1 EPSU BATTERY CHARGER & NR 1 EPSU BATTERY PACK IAW AMM 33-51-17. OPERATIONS TESTED GOOD AT THIS TIME.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 8,371 hrs · 5,176 cycles

SLATS FAIL ON APPROACH. PERFORMED EXTENSION & RETRACTION OF SLATS IAW AMM REF 27-50-00. OPERATIONS CHECKED GOOD. COULD NOT DUPLICATE MSG. CHECKED 20 DAY HISTORY & DIDN’T FIND REPEATING OCCURRENCES.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 8,371 hrs · 5,176 cycles

DURING PS 2 INSPECTION FOUND FWD EXTERIOR EMERGENCY LIGHTS TO BE INOPERATIVE. R & R NR 1 EPSU BATTERY PACK IAW AMM 33-51-17, OPERATIONS CHECKED GOOD.

Part: POWER UNIT — MALFUNCTIONED (SPOILERS) · airframe 7,387 hrs · 4,550 cycles

THE CREW REPORTED THAT DESCENDING FROM APROXIMENTLY 14000' TO 11000' FT, DEPLOYED FLIGHT SPOILERS TO MAINTAIN A SPEED OF 300 KNOTS. AT THAT TIME, RECEIVED OTBD SPOILERONS AND OTBD FLT SPOILERS CAUTION MESSAGE DURING APPROCH AND ARRIVAL THE FLIGHT CHARACTERISTICS WERE AS THE SPOILERS WERE DEPLOYED EVEN THE HANDLE FOR FLIGHT SPOILERS WERE STOWED. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE ACFT WAS REMOVED FROM SERVICE. R & R THE MULTIFUNCTION SPOILER POWER-UNIT IAW AMM 27-62-01. OPS CHECK AND LEAK CHECK GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: SENSOR — FAILED (NR 3 BRAKE) · airframe 6,534 hrs · 4,037 cycles

CREW RECEIVED A BRAKE OVERHEAT WARNING MESSAGE AND RT BRAKE TEMPS SHOWED THE INBD WAS AT 20. PERFORMED THE EMERGENCY CHECKLIST AND FOLLOWED PROCEDURES AND DECLARED AN EMERGENCY. DIVERTED AND LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. PERFORMED TROUBLESHOOTING FOR BRAKE TEMP SYS IAW FIM 32-46-00 AND FOUND NR 3 BRAKE TEMP SENSOR FAULTY. R & R THE BRAKE TEMP SENSOR ON THE NR 3 BRAKE IAW AMM 32-46-01. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: LIGHT — MISSING (CABIN) · airframe 4,489 hrs · 2,775 cycles

DURING B INSPECTION FOUND THE EMERGENCY FLOOR TRACK MISSING ARROW. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY FLOOR TRACK IAW CRJ AMM 33-51-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: RECEPTACLE — DAMAGED (GROUND POWER) · airframe 3,569 hrs · 2,177 cycles

DURING MAINTENANCE INSPECTION, OUND THE GPU POWER RECEPTACLE DAMAGED AND CRACKED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE GPU POWER RECEPTICAL BOX. REMOVED AND REPLACED THE GPU RECEPTICAL BASE IAW AMM 24-41-03. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: COVER — UNSECURE (CABIN) · airframe 2,599 hrs · 1,597 cycles

ON FLIGHT 3816 THE CREW REPORTED THE RIGHT OVERWING EMERGENCY EXIT LIFELINE COVER WILL NOT STAY SECURED IN POSITION. THE AIRCRAFT WAS REMOVED FROM SERVICE. RESECURED RIGHT EMERGENCY EXIT LIFELINE COVER IAW CRJ700 AMM 25-63-04. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: VALVE — OPEN (CABIN PRESSURE) · airframe 1,646 hrs · 1,023 cycles

ON FLIGHT 3793 THE CREW REPORTED THAT ON TAKEOFF THEY WERE UNABLE TO PRESSURIZE IN AUTO OR MANUAL MODE. THE AIRCRAFT RETURNED TO ORD. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND GROUND VALVE IN PARTIAL OPEN POSITION. FULLY CLOSED THE OPERATIONAL AND PRESSURIZATION SYSTEM CHECKS WERE GOOD PER CRJ 700 AMM, 21-31-00. THE AIRCRAFT WAS RETURNED TO SERVICE.