N531EG

Part: HINGE — GOUGED (ZONE 200) · airframe 33,323 hrs · 20,530 cycles

PAX DOOR HINGE HAS SEVERAL LUGS GOUGED ON BOTH HINGES. REMOVED AND REPLACED PAX DOOR FUSELAGE SIDE HINGE IAW CRJ 700 SRMS 53-21-23-201-007-A01 AND 51-42-21-001-001-A01.

Part: FORMER — CORRODED (UNKNOWN) · corrosion level 2 · airframe 28,759 hrs · 21,834 cycles

PAX DOOR FWD FORMER CORRODED.

Part: WEB — CRACKED (PAX DOOR) · airframe 28,759 hrs · 21,834 cycles

PAX DOOR STAIR FWD WEB HAS MULTIPLE CRACKS AT STEP CORNER LOCATIONS, CORROSION AT STAIR FASTENER ATTACH POINTS AND PREVIOUS REPAIRS THAT INTERFERE WITH INTEGRATION OF MODSUM IS67052110210. REQUIRES REPLACEMENT.

Part: FLOORBEAM — CORRODED (UNKNOWN) · airframe 28,759 hrs · 21,834 cycles

FOUND CORROSION ON FS 280 L/H FLOOR BEAM ON FWD PN# CC670-34094-1.

Part: WEB — CORRODED (UNKNOWN) · corrosion level 2 · airframe 28,759 hrs · 21,834 cycles

PAX DOOR FWD SIDE INTERCOSTAL DD7 BRACKET FOUND TO BE CRACKED IN THE RADIUS.

Part: WEB — CORRODED (UNKNOWN) · corrosion level 2 · airframe 28,759 hrs · 21,834 cycles

PAX DOOR FWD SIDE INTERCOSTAL DD7 BRACKET FOUND TO BE CRACKED IN THE RADIUS.

Part: WEB — CRACKED (PAX DOOR) · airframe 28,759 hrs · 21,834 cycles

PAX DOOR STAIR FWD WEB HAS MULTIPLE CRACKS AT STEP CORNER LOCATIONS, CORROSION AT STAIR FASTENER ATTACH POINTS AND PREVIOUS REPAIRS THAT INTERFERE WITH INTEGRATION OF MODSUM IS67052110210. REQUIRES REPLACEMENT.

Part: STRINGER — CORRODED (UNKNOWN) · corrosion level 2 · airframe 28,759 hrs · 21,834 cycles

STRINGER 24L IS CORRODED BETWEEN FS 953.00 AND 969.00.

Part: FITTING — DAMAGED (UNKNOWN) · airframe 28,759 hrs · 21,834 cycles

PERFORM PERMANENT REPAIR TO NOSE FUSELAGE JACKING PAD HELICOIL INSERT.

Part: FITTING — DAMAGED (UNKNOWN) · airframe 28,759 hrs · 21,834 cycles

PERFORM PERMANENT REPAIR TO NOSE FUSELAGE JACKING PAD HELICOIL INSERT.

Part: FLOORBEAM — CORRODED (UNKNOWN) · corrosion level 2 · airframe 28,759 hrs · 21,834 cycles

FOUND CORROSION ON RH FS 280 FLOOR BEAM PN# CC670-34094-2.

Part: SKIN — DENTED (UNKNOWN) · airframe 28,759 hrs · 21,834 cycles

THE FWD LH FUSELAGE SKIN IS DENTED BELOW THE ADG FS 177-185, STR 23.

Part: FLOORBEAM — CORRODED (UNKNOWN) · corrosion level 2 · airframe 28,759 hrs · 21,834 cycles

FOUND CORROSION ON RH FS 280 FLOOR BEAM PN# CC670-34094-2.

Part: WINDSHIELD — BURNED (200) · airframe 28,026 hrs · 21,183 cycles

CA WINDSHIELD CRACKED AND CAUGHT FIRE ALONG UPPER EDGE CRACKED ABOUT 18 INCHES. REMOVED AND REPLACED LH WINDSHIELD IAW CRJ7 AMM 56-11-01-000/400-801-A01-PSA.

Part: HANDLE — OUT OF POSITION (PAX DOOR) · airframe 27,771 hrs · 20,947 cycles

PAX DOOR INNER HANDLE MOVED OUT OF LOCKED POSITION MULTIPLE TIMES DURING FLIGHT. PERFORMED GVI OF INTERNAL PAX DOOR IAW CRJ 700 AMM 52-11-00-210-803. PERFORMED FUNCTIONAL TEST MULTIPLE TIMES IAW AMM 52-11-00-720-802. NO DEFECTS NOTED AT THIS TIME AND OPS CHECK GOOD. THE AIRCRAFT WAS REMOVED FROM SERVICE AND THE ROLLER BEARING WAS REPLACED.

Part: INTERCOSTAL — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

AVI BAY DOOR INTERCOSTAL IS CORRODED BETWEEN STGR 27 TO 26R. INSTALLED NEW INTERCOSTAL AT STGR 27 - 26R FWD ON AVI BAY DOOR IAW CRJ700 SRM 51--42-06-001-001-A01

Part: SKIN — DAMAGED · airframe 27,323 hrs · 20,543 cycles

LEFT HAND SIDE EXTERNAL FUSELAGE AT APPROX FS360.00 JUST FWD OF THE EXTERNAL EMERGENCY LIGHT AND AFT OF PAX DOOR HAS LIGHT SCRATCHES VISIBLE. L/H SIDE EXTERNAL FUSELAGE AT APPROX. F.S360.00 JUST FWD OF THE EXTERNAL EMERGENCY LIGHT AND AFT OF PAX DOOR LIGHT SCRATCHES WAS REPAIRED AS REQUIRED IAW OLIVER WYMAN EA 22-C7-53-1068, REV IR DATED 08/25/2022

Part: SEAT TRACK — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

LH SIDE SEAT RAIL STRUCTURE TRIM RETAINER AT FS 797.00 IS CORRODED. REPLACED SIDE SEAT TRACK AND NEW TRIM RETAINER IAW CRJ700 AMM 53-00-49-400-801-A03

Part: FRAME — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

"F.S 349 FRAME IS CORRODED BETWEEN STGR 25R TO 25L. FS 349 FRAME BETWEEN STR23L TOSTR22R WAS REMOVED AND REPLACED IAW CRJ 700 SRM 51-42-06-001-001-A01 & CRJ 700 SRM 51-42-21-001-001-A01.

Part: FRAME — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

FRAME AT F.S 319 IS CORRODED BETWEEN STR 23R TO STR 25L. FRAME @ F.S. 319 WAS REPAIRED AS REQUIRED IAW CRJ 700 SRM 53-00-06-201-- 006-A01.

Part: INTERCOSTAL — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

SERVICE DOOR INTERCOSTAL IS CORRODED BETWEEN F.S. 333 TO F.S. 349 AT STGR 20R. REPLACED CORRODED SERVICE DOOR INTERCOSTAL BETWEEN FS 333 TO FS 349 AT STGR 20R IAW CRJ 700 SRM 51-42-06-001-001-A01, 51-42-21--001-001-A01.

Part: INTERCOSTAL — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

L/H AVI DOOR INTERCOSTAL BETWEEN STGR 27 TO STGR 26L IS CORRODED. REMOVED AND INSTALLED NEW INTERCOSTAL AT LH AVI DOOR BETWEEN STGR 27 AND STGR 26L IAW CRJ700 SRM 51-42–06-001-001-A01 AND SRM 51-42-21-001-001-A01

Part: ANGLE — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

PAX DOOR SILL ANGLE HAS AREAS OF CORROSION ON THE UNDERSIDE. : INSTALLED NEW SERVICEABLE PAX DOOR SILL ANGLE AND ATTACHMENT PARTS IAW CRJ700 SRM 51--42-06-001-001-A01 AND CRJ700 SRM 51-42-06--001-001-A01

Part: FRAME — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

FRAME AT F.S 295.00 FOUND IS CORRODED. REPAIRED FS295 AS REQUIRED IAW CRJ700 SRM 53-00-06-201-006-A01. NO FURTHER DEFECT NOTED

Part: NONE — CRACKED · airframe 27,323 hrs · 20,543 cycles

WHILE PERFORMING LOWER WING PLANK SB 670BA-57-020C NDT FOUND 5EA HOLES TO HAVE INDICATIONS

Part: FITTING — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

L/H JACK FITTING WEB IS CORRODED/CRACKED. REMOVED AND REPLACED NOSE JACK FITTING AND LH + RH INTERCOSTALS IAW CRJ-700 SRM 51--42-06-001-001-A01 AND 51-42-21-001-001-A01

Part: ANGLE — CRACKED · airframe 27,323 hrs · 20,543 cycles

FOUND LIGHTENING DIVERTER SUPPORT CHANNEL BETWEEN FRAME STATION 333 AND 349 TO BE CRACKED. INSTALLED NEW CLIPS AND ANGLE IAW CRJ 700 SRM 51-42-13-001-001-A01.

Part: FRAME — CORRODED · corrosion level 2 · airframe 27,323 hrs · 20,543 cycles

FRAME CORRODED AT FS 969.00 BETWEEN STGR 25L AND 26R. REPAIRED CORROSION FRAME 969.00 STGR 25L - 26R IAW EA 22-C7-53-0968 REV IR DATED 08/09/2022. DTE TO BE ACCOMPLISHED WITHIN 12 MONTHS OF THE RETURN TO SERVICE DATE FOR THE SECTION III REPAIR IN ACCORDANCE WITH AC 120-93 APPENDIX 5 TRACKING ACCOMPLISHING USING RFTS-105153

Part: FUEL SYS — WARNING MESSAGE (100) · airframe 27,191 hrs · 20,414 cycles

JUST AFTER T/O RAPID FUEL IMBALANCE WITH RH TANK WHILE LH TANK STAYED LEVEL PROBLEM FIXED ITSELF DURING DECENT / PERFORMED OPS TEST OF GRAVITY XFLOW SOV IAW CRJ 700 AMM 28-13-16-710-803-A01, OPS CHECK GOOD. PERFORMED OPS TEST OF FUEL QTY GAUGING COMPUTER IAW AMM 28-41-22-710-801-A01. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME. XFLOW PUMP CURRENTLY ON DEFERRAL MEL 28-13-10. REMOVED AND REPLACED FUEL QUANTITY GAUGING COMPUTER IAW CRJ 700 AMM 28-41-22-000/400-801. OPS CHECK GOOD. THIS CLEARS MEL.

Part: ADHESIVE — ODOR · airframe 27,106 hrs · 20,331 cycles

BURNING SMELL COMING FROM FWD CLOSET / T/S BURNING SMELL CHECKED CLOSET LT,GALLEY HEATER/FAN, PACKS,AVIONICS FANS,RECIRC FANS,APU AND WIFI IAW CRJ FIM 21-22-00-810-806-A01 FOUND NO DEFECTS FOR LISTED ITEMS SMELL STILL PRESENT SEE NEXT ITEM FOR FURTHER MX. CONTINUED T/S FROM MAINTENANCE RELIEVED. NOTED SMELL DESPITE COLD AND DARK FOR HOURS. FOUND DOUBLER ADHESIVE INSTALLED IN WARDROBE FLOOR TO BE WET, CAUSING SMELL. CLEANED WET SEALANT IAW CRJ700 CMM 25-29-06. DOUBLER TEMPORARILY SECURED.

Part: TRANSMITTER — UNSERVICEABLE (ZONE 400) · airframe 26,174 hrs · 19,518 cycles

IN FLIGHT AT APPROX 8000FT, WE NOTICED RH OIL PRESS INDICATION OF ZERO, RAN QRC/QRH FOR NON MSG LOW OIL PRESSURE. OIL PRESSURE REMAINED AT ZERO, OIL TEMP INCREASING QRH DROVE US TO TO SHUT DOWN RH ENGINE; DID NOT RECEIVED THE RH ENG OIL PRESSURE WARNING MSG, OR ECIAS OIL TEMP REMAIN IN THE GREEN AND ENG OIL QTY WAS AT 80%, ALSO NOTED CBP2-S7 RH ENG OIL PRESS TRIPPED. / REMOVED AND REPLACED W5 GREEN HARNESS ON RH ENGINE IAW CRJ 700 AMM 77-41-01-000/400-801 REMOVED AND REPLACED RH OIL PRESSURE TRANSMITTER IAW CRJ 700 AMM 79-31-05-000/400/801. R+R RH ENGINE OIL PRESSURE CIRCUIT BREAKER IAW CRJ 700 ESPM 20-25-01. SEE BARCODE TRFKE007Y2J5 FOR OPS CHECKS. C/W OPS CHECKS IAW CRJ 700 AMM 71-00-00-866-801, 71-00-00-710-801, 79-30-00-710-801, 36-12-01-710-801, 36-12-05-710-801. ALL OPS CHECKS GOOD

Part: TRANSMITTER — UNSERVICEABLE (ZONE 400) · airframe 26,174 hrs · 19,518 cycles

IN FLIGHT AT APPROX 8000FT, WE NOTICED RH OIL PRESS INDICATION OF ZERO, RAN QRC/QRH FOR NON MSG LOW OIL PRESSURE. OIL PRESSURE REMAINED AT ZERO, OIL TEMP INCREASING QRH DROVE US TO TO SHUT DOWN RH ENGINE; DID NOT RECEIVED THE RH ENG OIL PRESSURE WARNING MSG, OR ECIAS OIL TEMP REMAIN IN THE GREEN AND ENG OIL QTY WAS AT 80%, ALSO NOTED CBP2-S7 RH ENG OIL PRESS TRIPPED. / REMOVED AND REPLACED W5 GREEN HARNESS ON RH ENGINE IAW CRJ 700 AMM 77-41-01-000/400-801 REMOVED AND REPLACED RH OIL PRESSURE TRANSMITTER IAW CRJ 700 AMM 79-31-05-000/400/801. R+R RH ENGINE OIL PRESSURE CIRCUIT BREAKER IAW CRJ 700 ESPM 20-25-01. SEE BARCODE TRFKE007Y2J5 FOR OPS CHECKS. C/W OPS CHECKS IAW CRJ 700 AMM 71-00-00-866-801, 71-00-00-710-801, 79-30-00-710-801, 36-12-01-710-801, 36-12-05-710-801. ALL OPS CHECKS GOOD

Part: KEELBEAM — CORRODED (BS 813-870) · airframe 253,777 hrs · 18,779 cycles

DURING SCHEDULED MAINTENANCE AT THE GREENVILLE-SPARTANBURG INTERNATIONAL AIRPORT (GSP) FACILITIES IN GREER, SC, THE MAINTENANCE TEAM FOUND MULTIPLE AREAS OF CORROSION DAMAGE AS FOLLOWS: / CORROSION DAMAGE FOUND IN THREE (3) AREAS (Ï¿½AÏ¿½, Ï¿½BÏ¿½, AND Ï¿½CÏ¿½) ON THE KEEL BEAM BETWEEN FS813 Ï¿½ S870. / ASSISTED PSA WITH PERMANENT REPAIR OF BLENDED CORROSION DAMAGE WITH REFERENCE TO MHIRJ REO 670-53-41-539. ACCESSED AREA. REMOVED PRIMER FROM TEMP REPAIR AND ASSISTED NEXTANT AEROSPACE WITH NDT TESTING. NO FURTHER DAMAGE NOTED. PERFORMED ROTO PEENING PER CRJ 900 SRM 51-24-11. PREPPED AND PRIMED AFFECTED AREAS. REMOVED AND REPLACED APPROXIMATELY 30 MS90354U06-XX AND MS90354U05-XX FASTENERS IAW SRM 51-42-00. RESTORED FINISH OF AREA AND APPLIED CORROSION INHIBITOR AS REQUIRED. WORK PERFORMED IAW CRJ900 SRM 51-42-00, 51-12-06, 51-24-00 AND 51-21-16 WITH REFERENCE TO MHIRJ REO 670-53-41-539.FORM 337 SUBMITTED."

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHT) · airframe 22,578 hrs · 16,293 cycles

MAINTENANCE FOUND FWD EMERGENCY EXIT SIGN AT THE PASSENGER WIND SCREEN INOP. RECONNECTED PLUG AND THE SIGN OPS CHECKED GOOD.

Part: ANGLE — CRACKED (BS 280) · airframe 22,575 hrs · 16,290 cycles

RH CENTER COCKPIT FLOORBEAM BL 12.00 IS CRACKED, LOCATED JUST FWD OF FLOOR BEAM AT FS 280.00 -C/A-COMPLETED REPAIR AT RH CENTER COCKPIT FLOOR BEAM BL 12.00 LOCATED JUST FWD OF FLOOR BEAM FS280.00 IAW SRM 53-11-43.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 22,575 hrs · 16,290 cycles

RH FLOOR CROSS BEAM AT FS280.00 HAS NUMEROUS AREAS OF CORROSION ON UPPER SURFACE WHERE IT IS LAYERED BETWEEN DRIP TRAY AND THE UPPER L ANGLE OF BULKHEAD WALL.-C/A-REMOVED AND REPLACED RH CROSSBEAM 280.00 IAW SRM 51-42-06 AND 51-42-10.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 22,575 hrs · 16,290 cycles

LH CENTER COCKPIT FLOOR BEAM BL 12.00 IS CRACKED, LOCATED JUST FWD OF FLOOR BEAM AT FS 280.00 . COMPLETED INSTALLATION OF LH CENTER COCKPIT FLOOR BEAM AT BL12.00 / IAW SRM 53-11-43.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 22,575 hrs · 16,290 cycles

LH FLOOR CROSS BEAM AT FS280.00 HAS NUMEROUS AREAS OF CORROSION ON UPPER SURFACE WHERE IT IS LAYERED BETWEEN DRIP TRAY AND THE UPPER L ANGLE OF BULKHEAD WALL.-C/A-COMPLETED REPAIR OF THE LH FLOOR CROSSBEAM AT FS280.00 IAW SRM 51-42-06, 51-42-10 AND 53-11-41.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 22,372 hrs · 16,070 cycles

SMELL OF FUMES ON FLT DECK DURING FLIGHT, SMELLED LIKE POPCORN, FA 1 & FA 2 SMELLED STRONG SMELL BY THE EMERGENCY EXIT. SMELL LASTED 20 MIN THEN SUBSIDED BOTH PACKS ON & RECIR FAN, TURN FAN OFF SMELLED POPCORN BURNING REMAINED. UPON MTX ARRIVAL FOUND POPCORN REMAINS ON SEAT AND FLOOR OF R/H SIDE OF AIRCRAFT BETWEEN FIRST CLASS AND COACH, AND FOUND NO LINGERING AROMA. OPERATED CABIN LED, PSU, EMERGENCY LIGHTS, OPS CHECK GOOD. IAW AMM 33-21-00. FLASHLIGHTS, COFFEE MAKERS, GALLEY EQUIPMENT, NO AROMA NOTED. ENTERED FWD AVIONCS COMPARTMENT, AT SERVICE COMPARTMENT-OUTFLOW VALVE EXIT. NO AROMA. OPERATED PACK 1 AND PACK 2 UTILIZED APU, AND ENGINE BLEEDS IAW AMM 21-51-00. NO AROMA. FOUND NO CIRCUIT BREAKERS TRIPPED. DURING INSPECTION FOUND NO AROMA

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 22,076 hrs · 15,776 cycles

FA FLASHLIGHT INOP-C/A-REPLACED FLASHLIGHT AS REQ OPC GOOD IAW CRJ-700 AMM 25-61-00

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 21,897 hrs · 15,609 cycles

SUPPLEMENTAL AFT FA FLASHLIGHT INOP. C/A-FLIGHT CREW PLACARDED AFT FA FLASHLIGHT MEL 2514 AUTH #050031 MOC #680993. REMOVED AND REPLACED AFT FA FLASHLIGHT AND CRADLE IAW AMM 25-61-02. OPC GOOD. MEL ITEM RESTORED.

Part: MODULE — FAILED (NLG STEERING) · airframe 21,642 hrs · 15,420 cycles

SEE ITEM 2 THIS LOG PAGE, STEERING INOP MSG FOR THE SECOND TIME WHILE TAXIING TO THE RUNWAY.-C/A-REMOVED AND REPLACED STEERING MANIFOLD OPC LK CK GOOD AMM 32-51-50

Part: COMPRESSOR — CONTAMINATED (ENGINE) · airframe 20,990 hrs · 14,920 cycles

DURING CLIMB THROUGH APPROXIMATELY 9,000FT VMC AIRCRAFT CLEAN CONFIG NO ICING. M.W. FOR AFT LAV SMOKE ILLUMINATED. PAX AND CREW NOTICED ODOR. ALERT EXTINGUISHED AFTER APPROXIMATELY 1 MINUTE OR SO. ODOR LIKENED TO BURNING EXHAUST. LDG WT UNDER 64,000 #'S.-C/A-NO RELATED MDC MSG'S. REF CRJ FIM TASK 21-22-00-810-806 FIG 208. FOUND ENGINE COMPRESSOR WASH DRY-OUT PROCEDURE INCOMPLETE. PERFORMED CRJ AMM 72-00-00-100-801 STEP 4.G. UNTIL ALL RESIDUAL ODORS WERE REMOVED. NO FURTHER EVIDENCE OF ODOR.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 20,592 hrs · 14,565 cycles

OB FLT SPLR & OB SPOILERONS CAUTION MESSAGE WHEN APPROACHING MCI EMERGENVY DECLARED. -C/A-INTERROGATED MDC R OB MFSPCU JAM MDC MESSAGE B1-007920 PERFORMED SPOST1 RESET PERFORMED OPS CK IAW ETN-CR-27-093 OPS CHEK GOOD FIRST OCCURANCE THIS AC.

Part: INSERT — DEFECTIVE (BLEED AIR SYS) · airframe 20,067 hrs · 14,140 cycles

L BLEED DUCT WARNING MESSAGE ON EICAS WHILE CLIMBING THROUGH 1500 FEET. R ENG BLEED ALSO CLOSED. NO BLEED SOURCE AVAILABLE-C/A-INTERROGATED MDC, FOUND CORRELATED CODE B1-349536. T/S PER FIM 36-21-01. LRU TEST INDICATES MT137 - 100%. REMOVED AND REPLACED CERAMIC INSERTS OF CONNECTORS MT137P1 AND MT136P1 IAW AMM 36-21-00. REF. ETN-CR-06-020, PER FOHMS CHECK BOTH CH A& B OF L BLEED SYS OHM CHECK GOOD. PERF INITION TEST OF BLEED AIR LEAK DETECTION LOOPS, TEST GOOD. ALSO PERFORMED PRESSURIZATION TEST OF AIRCRAFT IAW AMM 21-31-00. NO DEFECTS NOTED AT THIS TIME.

Part: BULB — FAILED (SERVICE PANEL) · airframe 19,337 hrs · 13,548 cycles

SMOKE COMING FROM WIRES IN THE LAVATORY SERVICE PANEL. ELECTRICAL SMOKE ODOR. WASTE SYSTEM CIRCUIT BREAKER TRIPPED. FOUND FLUID LEVEL LIGHT BULB BURNED OUT WHICH WAS THE CAUSE OF THE SMOKE IN THE AREA. RESET THE CIRCUIT BREAKER CB2-M9. REMOVED AND REPLACED THE LAVATORY SERVICE LIGHT IAW ESPM 20-17-00. OPS CHECKED GOOD.

Part: SLAT SYSTEM — MALFUNCTIONED · airframe 19,222 hrs · 13,457 cycles

SLATS FAIL CAUTION ON APPROACH. INTERROGATED MDC, FOUND SLAT ACTUATOR SYSTEM, MECHANICAL BINDING MESSAGE B1-007772. PERFORMED ETN-CR-27-084. FOUND THE RTWING NR 2 AND 3 ACTUATORS TRIPPED. PERFORMED OPS TEST OF SLAT SYSTEM IAW AMM 27-50-00. OPS CHECK FAILED.

Part: WEB — CRACKED (LT FWD) · airframe 17,155 hrs · 11,858 cycles

LEFT FORWARD EQUIPMENT BAY FLOOR WEB HAS A 1/8" CRACK. COMPLETED A REPAIR TO LT FWD EQUIPMENT COMPARTMENT FLOOR IAW ETN-CR-53-099.

Part: PANEL — NOT REPORTED (FUSELAGE) · airframe 17,155 hrs · 11,858 cycles

REPAIR TO NOSE FUSELAGE LT UPPER SIDE PANEL FS202.75-FS210 STR11L-12L. REPAIR TO NOSE FUSELAGE LT UPPER SIDE PANEL FS202.75 - FS210 AND STR11L-12L C/W IAW ERS-CR-53DF-1768 AND ERS-CR-53MR-1817.

Part: STEP — CRACKED (PAX DOOR) · airframe 17,155 hrs · 11,858 cycles

PAX DOOR FWD STEP SHELL IS CRACKED NEAR THE LOWER FASTENER HOLE FOR THE TOP STEP. REPAIRED PAX DOOR FWD STEP SHELL IAW TR 52-0025.

Part: STEP — CRACKED (PAX DOOR) · airframe 17,155 hrs · 11,858 cycles

PAX DOOR AFT STEP SHELL IS CRACKED NEAR THE LOWER FASTENER HOLE FOR THE TOP STEP. COMPLETED REPAIR TO PAX DOOR AFT STEP SHELL TOP STEP LOWER FASTENER HOLE IAW SRM 52-11-04.

Part: UNKNOWN — ODOR (CABIN) · airframe 16,398 hrs · 11,236 cycles

INBOUND CREW REPORTED A SULFER ODOR NOTICED BY BOTH FA AND PILOTS ON 2 SEP OCCASIONS, ONCE IN CRUISE ONCE AFTER LANDING-C/A-CMTX INSP LIGHTING, DISPLAYS, GALLEY, ELECTRONIC COMPONENTS ON APU POWER, GROUND POWER, AND WITH ENGINES RUNNING. WITH PACK 1 OPERATING, THEN PACK 2 OPERATING, AND WITH RECIRCULATING FAN OPERATING. COULD NOT DUPLICATE SMELL

Part: FADEC — FAULTED (RT ENGINE) · airframe 15,957 hrs · 10,879 cycles

DURING CLIMB CREW RECEIVED R FADEC CAUTION MESSAGE. CREW COMPLIED WITH AOM VOL 1 PROCEDURES AND RETURNED TO STL WITHOUT INCIDENT. REMOVED AND REPLACED RT ENGINE FADEC IAW AMM 73-21-01. GROUND RAN AIRCRAFT NO FAULTS NOTED AT THIS TIME. ALSO NO CURRENT FAULTS ON MDC. AIRCRAFT RETURN TO SERVICE PERFORMED FIM PROCEDURE REF FIM 73-21-00. PERFORMED THREE ENGINE STARTS WITH CREW NO DEFECTS NOTED. A/C OK FOR SERVICE.

Part: UNKNOWN — MALFUNCTIONED (TE FLAP) · airframe 15,751 hrs · 10,722 cycles

FLAP FAIL AT 31 DEGREES, COMPLIED WITH AOM 1 FLAPS ACTED NORMAL AFTERWARDS. C/W EXTENSION CHECK IAW AMM 27-50-00 CHECKS GOOD NO EICAS WARNINGS ACFT OK FOR SERVICE.

Part: FLASHLIGHT — INOPERATIVE (FWD CABIN) · airframe 15,675 hrs · 10,666 cycles

FWD FA FLASHLIGHT INOPERATIVE. REMOVED AND INSTALLED THE FLASHLIGHT IAW AMM 25-61-0.

Part: AHRS — FAILED (COCKPIT) · airframe 15,213 hrs · 10,348 cycles

AHRS FAILURE, AMBER BOXED, PIT, ROLL, RED MAG F/O PFD, MAG EFIS COMPUTER, EXCESSIVE PRECISION IN MAG AND DG MODE. FCC DIAGNOSTICS PAGE REPAIR CODE SHOWS 0480 RT AHRS FAIL. R&R AHRS COMPUTER 2 IAW AMM 34-21-01, OPS TEST GOOD.

Part: ACTUATOR — FAILED (RT SPOILER) · airframe 14,800 hrs · 10,049 cycles

AFTER EXTENDING FLIGHT SPOILERS, OTBD SPOILERONS & OTBD FLIGHT SPOILERS CAUTION MSG. FLIGHT SPOILERS REMAINED EXTENDED WITH FLIGHT CONTROL LEVER RETRACTED. TRANSFERRED TO NRWC 531-ORD-01642 FROM NRWC 531-ORD-01642. R & R RT OTBD MFS SPOILER ACTUATOR IAW AMM 27-62-01. OPERATIONS CHECK & LEAK CHECKED GOOD.

Part: SPOILER — MALFUNCTIONED (RT WING) · airframe 14,776 hrs · 10,030 cycles

OUTBOARD SPOILERONS CAUTION MSG AT 4000FR. RT OTBD SP DIDNT DEPLOY WHEN SELECTED. DECLARED EMER. REFERRED TO QRH FOR APPROPRIATE ACTION. RAN CHECKLIST & NORMAL LANDING WITHOUT INCIDENT. OTBD SPOILERS REFER TO ITEM 1. INTERROGATED MDC FOUND RT OTBD MFS PCU MDC MSG. PERFORMED SPOST 1 RESET & PERFORMED OPERATIONS CHECK IAW ETN CR-27-093. OPERATIONS CHECKED GOOD.

Part: A/C PACK — SURGES (AC BAY) · airframe 14,764 hrs · 10,018 cycles

RIGHT PACK SURGING INTERMITTENTLY DURING FLIGHT. PERFORMED OPERATIONS CHECK OF ENG 2 PRSOV IAW AMM 36-12-01 & ETN CR-36-008. NO FURTHER DEFECTS NOTED.

Part: WIRE — BROKEN (FLASHLIGHT) · airframe 14,699 hrs · 9,975 cycles

CAPTAINS EMER FLASHLIGHT ASSEMBLY HAS BROKEN WIRE AT CONNECTOR. R & R FLASHLIGHT & BRACKET IAW AMM 25-61-02. OPERATIONS CHECKED GOOD.

Part: UNKNOWN — NOT REPORTED · airframe 14,683 hrs · 9,963 cycles

OUTBOARD SPOILERONS, OTBD FLIGHT SPOILERS. TROUBLE SHOT IAW FIM 27-64-01 MDC MSGS CLEARED. PERFORMED OPERATIONS CHECK IAW AMM 27-62-01. OPERATIONS CHECKED GOOD. ACFT OK FOR SERVICE.

Part: WINDOW — FAILED (COCKPIT) · airframe 13,972 hrs · 9,436 cycles

LEFT SIDE WINDOW OUTER PANE ARCED & THEN CRACKED. INSPECTED CAPTAINS SIDE WINDOW IAW ETN-CR-56-017. DETERMINED TO BE SAFE FOR UNPRESSURIZED FERRY. R & R CAPTAINS SIDE WINDOW IAW AMM 56-12-01. OPS, LEAK & PRESSURE CHECKED GOOD.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 13,748 hrs · 9,247 cycles

FIRST OFFICERS FLASHLIGHT HOLDER BROKEN. R & R FIRST OFFICERS FLASHLIGHT CRADLE IAW AMM 25-61-02.

Part: A/C PACK — MALFUNCTIONED (AC BAY) · airframe 13,550 hrs · 9,082 cycles

IMMEDIATELY FOLLOWING NR 2 ENG START, SMOKE & ELEC BURNING SMELL IN CABIN. REF ITEM NR 2 FOR TROUBLESHOOTING & DEFERRED NR 2 PACK. R & R NR 2 PACK IAW AMM 21-51-08. OPERATIONAL & LEAK CHECKED GOOD, MEL ITEM RESTORED.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 13,334 hrs · 8,909 cycles

RIGHT CTR EXTERIOR EMER LIGHT INOPERATIVE. R & R RT CTR EXTERIOR EMER LIGHT LAMP IAW 33-51-15.

Part: SENSOR — MALFUNCTIONED (NLG) · airframe 13,114 hrs · 8,741 cycles

UNABLE TO RETRACT GEAR AFTER TAKEOFF, PROXIMITY SYSTEM FAULT 1 ON EICAS. FOLLOWED PROCEDURES & RETURNED FOR LANDING. DEFERRED LANDING GEAR RETRACT SYSTEM. M PROCEDURES COMPLIED WITH MEL 32-1. ADJUSTED NLG WOW SENSORS IAW AMM 32-61-05. OPS CHECK GOOD.

Part: LINE — LEAKING (HYD SYSTEM) · airframe 12,893 hrs · 8,553 cycles

DURING CLIMB, CREW RECEIVED A HYD SYS 1 LOW CAUTION MESSAGE. COMPLIED WITH AOM VOL 1 PROCEDURES, DECLARED AN EMERGENCY & RETURNED WITHOUT INCIDENT. R & R RT HYDRAULIC PRESSURE LINE IAW AMM 29-17-06. LEAK CHECKED, NO LEAKS NOTED.

Part: LIGHT — DISCONNECTED (SERVICE DOOR) · airframe 12,061 hrs · 7,893 cycles

SERVICE DOOR SIDE EXIT EMER LIGHT INOPERATIVE. FOUND EMER LIGHT DISCONNECTED. REATTACHED IAW AMM 33-51-05. OPERATIONS CHECKED GOOD.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 11,193 hrs · 7,225 cycles

LEFT VERTICAL STAB FWD DRAG ANGLE CRACKED AT AFT END. REPAIRED LT VERTICAL STAB FWD DRAG ANGLE IAW EO CR-55MR-038R1.

Part: STRUCTURE — CRACKED (BS 202) · airframe 11,193 hrs · 7,225 cycles

RIGHT FWD EQUIPMENT COMPARTMENT SHELF IS CRACKED AT WL 79.50 JUST FWD OF FS 202.75. CRACK APPROX 1/4 INCH IN LENGTH. REPAIRED RT FWD EQUIPMENT COMPARTMENT SHELF CRACK AT WL 79.50 JUST FWD OF FS 202.75 IAW ETN-CR-53-099.

Part: SKIN — BUCKLED (PAX DOOR) · airframe 10,756 hrs · 6,901 cycles

MAIN PAX DOOR FWD SIDE SKIN BUCKLED AT THE BOTTOM OF THE UPPER STEP. COMPLIED WITH ERS CR-5200-168 PERMANENT REPAIR TO PAX DOOR STAIR STRUCTURE FWD SIDE PANEL AT DATUM 6A.

Part: SKIN — DAMAGED (PAX DOOR) · airframe 10,756 hrs · 6,901 cycles

MAIN PAX DOOR DAMAGED ON UPPER FWD OUTER SKIN. REPAIRED DAMAGE OF PAX DOOR OUTER SKIN UPPER FWD CORNER IAW ERS-CR-5200-167.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 10,732 hrs · 6,886 cycles

CAPTAIN 'S FLASHLIGHT WON'T CHARGE. R & R CAPTAIN'S FLASHLIGHT IAW SMP. OPERATIONS CHECKED GOOD.

Part: COVER — CRACKED (EMERGENCY LIGHT) · airframe 10,171 hrs · 6,494 cycles

DURING GVI OF EMERGENCY FLOOR LIGHTING WC 002-33-900-001 AT ROW 12 LT SIDE & ROW 18 RT SIDE COVERS FOUND CRACKED . REMOVED AND REPLACED EMERGENCY LIGHT STRIP COVER AT 18R IAW AMM 33-51-01. INSTALLED EMERGENCY LIGHT COVER IAW AMM 25-60-09 OPS CHECKED GOOD.

Part: JAM-NUT — LOOSE (ANTI-SKID SYS) · airframe 9,857 hrs · 6,292 cycles

ABORTED TAKEOFF AT 110 KIAS DUE TO EICAS CAUTION, A SKID OTBD. SECURED JAM NUT ON WHEEL TRANSDUCER NR 4 HARNESS ASSEMBLY IAW CMM 32-61-01. PERFORMED OPERATIONS CHECK IAW CRJ700 AMM 32-44-00. OPERATIONS CHECKED GOOD.

Part: UNKNOWN — ODOR (CABIN) · airframe 9,778 hrs · 6,247 cycles

AFT LAVATORY SMOKE WARNING CAME ON DURING TAXI INTO THE GATE. FLIGHT ATTENDANT DID NOT OBSERVE ANY SMOKE OR FIRE BUT SAID THEY HAD SMELLED A BURNING SMELL. PERFORMED OPERATIONS CHECKED OF LAVATORY SMOKE DETECTION SYS IAW AMM 26-16-00. OPERATIONS CHECKED GOOD, NO FURTHER DEFECTS NOTED.

Part: MOUNT BRACKET — BROKEN (FLASHLIGHT) · airframe 9,549 hrs · 6,117 cycles

FLIGHT ATTENDANT'S FWD EMERGENCY FLASHLIGHT MOUNTING BRACKET CLIP BROKEN. REMOVED AND INSTALLED SERVICEABLE FLIGHT ATTENDANT'S FWD EMERGENCY FLASHLIGHT MOUNTING BRACKET IAW AMM 25-61-02. OPERATIONS CHECKED GOOD.

Part: FLASHLIGHT — MISSING (CABIN) · airframe 8,448 hrs · 5,387 cycles

F/A FLASHLIGHT MISSING. INSTALLED FLASHLIGHT IAW STANDARD MX PRACTICES.

Part: BRAKE SYS — MALFUNCTIONED · airframe 8,118 hrs · 5,185 cycles

THE CREW REPORTED THE BRAKES WERE INEFFECTIVE AFTER LANDING AND INITIAL TAXI IN. ACFT REMOVED FROM SERVICE. PERFORMED OPS TEST OF THE BRAKE SYS AND FOUND SATISFACTORY IAW MM 32-43-00. PERFORMED ADJUSTMENT/TEST OF THE ANTI-SKID CONTROL SYS AND FOUND SATISFACTORY IAW 32-44-00. PERFORMED HIGH SPEED TAXI WITH FLIGHT CREW FOUND ANTI SKID SWITCHED OFF, ARMED ANTI SKID SYS OPC GOOD IAW HIGH SPEED TAXI CHECK GPM 05-03 AND 12-00, TAXI CHECK NO DEFECTS NOTED IAW AMM 09-20-00. THE ACFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 7,755 hrs · 4,953 cycles

ON FLIGHT 4655 THE CREW REPORTED THE FLIGHT ATTENDANT FLASHLIGHT WAS INOPERABLE. REMOVED AND REPLACED THE FLIGHT ATTENDANT FLASHLIGHT AND HOLDER IAW CRJ 700 AMM 25-61-02. THE OPERATIONAL CHECK WAS GOOD. MEL ITEM RESTORED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ACTUATOR — FAILED (LE SLAT) · airframe 6,700 hrs · 4,292 cycles

ON FLIGHT 4588 THE CREW REPORTED THAT WHILE ON APPROACH INTO MSP AFTER EXTENDING FLAP HANDLE THEY EXPERIENCED A FAILURE OF THE SLATS. THE CREW DECLARED AN EMERGENCY AND LANDED WITH FLAPS AT 45 DEGREES, NO SLATS. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED SFECU NR 1 IAW AMM 27-51-05. PART NUMBER 766389P/SERIAL NUMBER 0350. REPLACED NR 2 SFECU. EMERGENCY FLAP SW F2 WIRING FAULT ON MDC CLEARED. PART NUMBER 766383C/SERIAL NUMBER A3340. REMOVED AND REPLACED RIGHT WING SLAT ACTUATOR NR 6 (SLAT NR 3 O/B ACTUATOR) IAW AMM 27-81-09. PART NUMBER 766385C/SERIAL NUMBER B3353. REMOVED AND REPLACED RIGHT WING SLAT ACTUATOR NR 5 (SLAT NR 3 I/B ACTUATOR) IAW AMM 27-81-09. PART NUMBER 766385C/SERIAL NUMBER B3302. THE OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ECU — FAILED (NR 1) · airframe 6,686 hrs · 4,283 cycles

ON FLIGHT 5671 THE CREW REPORTED THAT ON APPROACH THEY HAD A SLAT FAIL. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT LANDED WITH 0 SLATS. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 1 AND NR 2 SLAT/FLAPS ELECTRONIC CONTROL UNIT IAW CRJ AMM 27-51-05. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN & COCKPIT) · airframe 5,935 hrs · 3,766 cycles

DURING MAINTENANCE INSPECTION FOUND STRONG FUEL ODOR FROM PACKS AFTER APU START IN CABIN AND COCKPIT. THE AIRCRAFT WAS REMOVED FROM SERVICE. USING THE APU PERFORMED MULTIPLE OPERATIONAL CHECKS OF THE AIR CONDITIONING DISTRIBUTION SYSTEM IAW CRJ-700 AMM 21-51-00. THE OPERATIONAL CHECK WAS GOOD. NO ODORS DETECTED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — MISSING (CABIN) · airframe 5,906 hrs · 3,748 cycles

DURING B INSPECTION FOUND THE ENTRANCE FLASHLIGHT WAS MISSING. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSTALLED FLASHLIGHT AS REQUIRED. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 3,104 hrs · 1,991 cycles

ON FLIGHT 3808 THE CREW NOTICED THE CABIN EMERGENCY LIGHTS WERE INOPERABLE (CEILING LEVEL FLOOD). THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED OPERATIONAL TEST OF THE EMERGENCY LIGHTS IAW CRJ-700 AMM 33-51-00. THE OPERATIONAL CHECK WAS GOOD. NO PARTS REMOVED OR REPLACED. THE AICRAFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 2,283 hrs · 1,459 cycles

ON FLIGHT 3856 THE CREW REPORTED, RECEIVED A SMOKE AFT LAVATORY WARNING MESSAGE AFTER LANDING. THE FLIGHT ATTENDANT REPORTED SMELLING SMOKE. FIRE, CRASH AND RESCUE WERE DISPATCHED. THE AIRCRAFT DEPLANED NORMALLY. THE AIRCRAFT WAS REMOVED FROM SERVICE. RESET CIRCUIT BREAKERS TO POWER SYSTEMS. OPERATED LIGHTS AND EXHAUST FAN FOR 3 HOURS. FLUSHED THE TOILET. INSPECTED ALL AREAS OF THE LAVATORY FOR SMOKE/ODOR, HAD CREW RUN ENGINES/PACKS. PERFORMED LAVATORY SMOKE DETECTOR TEST PER AMM 26-12-00 THE OPERATIONAL CHECKS WERE NORMAL. NO SMOKE OR ODOR DETECTED. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONTROL UNIT — FAILED (NR 2) · airframe 1,507 hrs · 971 cycles

ON FLIGHT 4582 DURING DESCENT THE CREW REPORTED, RECEIVED PITCH TRIM IN MOTION AURAL ALARM WITH NO ASSCOIATED SURFACE MOVEMENT. THE CAPTAIN DECLARED AN EMERGENCY AND LANDED SAFELY IN CLT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NUMBER 2 SPOILER AND STABLIZER CONTROL UNIT PER AMM 27-61-05. PERFORMED OPERATIONAL CHECK IAW 27-61-05, THE OPERATIONAL CHECK WAS GOOD NO, DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.