N543EA

Part: FLOOR SUPPORT — CORRODED (ZONE 20) · corrosion level 2 · airframe 2,822 hrs · 22,398 cycles

3 AREAS OF PITTING CORROSION IN 2.5" X 1.5" AREA AT LBL 27/ FS 1031. PERFORMED FLOOR BEAM SPLICE REPAIR FOR SECTION FS 1031 TO FS 1060 LBL27 IAW CRJ700 SRM 53-00-41-201-001-A01 COMPLIED WITH REO 670-53-61-2389 DEVIATION TO SRM FLOOR BEAM SPLICE REPAIR (TASK 53-00-41-201-001-A01) AT LBL 27.00 AND BETWEEN FS1015.00 - FS1051.30

Part: SKIN — DENTED (ZONE 100) · airframe 28,922 hrs · 22,398 cycles

WO DENTS FOUND AT F.S. 985 AT BOTTOM CENTERLINE. FWD DENT 1 1/4" X 1 9/16" X .041 DEEP, AFT DENT 1 3/16" X 1 1/2" X .085" DEEP. CUT DAMAGE 2 PLACE BETWEEN FS 969.00 - FS 985.00 STGR 2. FABRICATED TOP AND BOTTOM DOUBLERS (2EA) FROM 2024-T3 .063 LOT # 459396B8, FILLERS (2EA) FROM 2024-T3 .125 LOT # 515235B0 TO REQUIRED THICKNESS AND NUTPLATE STRAPS (8EA) FROM 2024-T3 .050 LOT # 446842B7. FABRICATED PROTECTIVE PLATE FROM BA670-39313-901 LOT# BN290971/1 AND TAPERED SHIMS (2EA) FROM 2024-T3 .063 LOT# 459396B8. INSTALLED REPAIR DOUBLERS AND PROTECTIVE PLATE. ALL WORK COMPLIED WITH I/A/W REO 670-53-00-756 REV--.

Part: SKIN — DENTED (ZONE 100) · airframe 28,922 hrs · 22,398 cycles

MULTIPLE DENTS LOCATED ON THE LOWER SKIN PANEL AT FS 1015 TO FS 1031 BETWEEN STR22R TO STR24R. COMPLETED REPAIR OF ALL AREAS IAW REO 670-53-61-2400 REV --.

Part: DOOR — DAMAGED (ZONE 800) · airframe 28,922 hrs · 22,398 cycles

PERM REPAIR BEFORE 29,283.37 FH - LH NLG SURROUND DOUBLER. REMOVED AND REPLACED DOUBLER IAW BOMBARDIER DRAWING CC670-32010 REV F, SECTION III - PERMANENT REPAIR OF OLIVER WYMAN EA 22-C7-53-1311 REV. A.

Part: BEAM — MECHANIC ERROR (ZONE 100) · airframe 28,922 hrs · 22,398 cycles

QTY (1) BLENDED AREA OF MISDRILLED DAMAGE TO RBL 36.00 PRESSURE SILL BEAM WEB (DWG SH670-36180, AL ALY 2024-T3511, S8347AA EXTRUSION, 0.090" NOM. THK, REF) BETWEEN FS785.00 AND FS797.00. COMPLETED LPI (FLUORESCENT) PER NDTM 51-20-008 OR EDDY CURRENT INSPECT PER NDTM 51-20-006. NO CRACKS FOUND. ALODINED, PRIMED, AND PAINTED IAW CRJ700 SRM TASKS, 51-21-11-001-001-A01, 51-25-06-001-001-A01, AND 51-25-01-001-001-A01.

Part: FITTING — GOUGED (ZONE 700) · airframe 28,922 hrs · 22,398 cycles

GOUGES ON RH MLG SIDE-STAY FITTING PN:CC670-10608 BETWEEN RBL 22.5 AND RBL 45.0 INBD. GOUGE (A)MEASURES ROUGHLY .3" X .1" AND THE O/B GOUGE (B) MEASURES .2" X .1". BLENDED DAMAGED AREA IAW PSA EA A1-670-32-00008 STEPS 1-4. ROTO-PEEN REWORKED ARA IAW CRJ700 SRM51-24-11. USED TUNGSTEN CARBIDE 9/16 X 1.25 DOUBLE ROW FLAPPER. ALMAN TYPE A GRADE I TEST STRIP (LOT #034438-36) USEDA 3M MAGNETIC BASE WITH 3M CORRECTION AT 3000 RPM AND INTENSITY OF .0008 TO DETERMINE A WORK TIME OF 6 MINUTEA AND 59 SECONDS. APPLIED M-CR 1132 ALODINE P.O.#PB33358301-2 EXP DATE 08/12/2025 IAW CRJ 700 SRM 51-21-11-001-001-A01. C/W EA A1-670-32-00008 REV 2024-10-08.

Part: FRAME — CORRODED (ZONE 100) · corrosion level 2 · airframe 30,062 hrs · 23,807 cycles

CORROSION FOUND ON FRAME F.S 310.00 IN BETWEEN L/H STRGR #22 TO R/H STRGR #22. REMOVED AND REPLACED FRAME SECTION FS310.00 AT AND BETWEEN 25L AND 25R IAW CRJ700 SRM 53-00-06-201-006-A01.

Part: BULKHEAD — GOUGED (ZONE 200) · airframe 28,922 hrs · 22,398 cycles

THERE ARE THREE GOUGES IN THE FS 169.00 BULKHEAD WHERE THE ATTACHMENT HARDWARE OF THE NOSE RADOME SEEN IN VIEW F PER CRJ 700 IPC 53-81-80 HAVE CONTACTED EACH OTHER. AT THE NINE-O CLOCK POSITION THE GOUGE DEPTH IS 0.023", AT THE SIX-O CLOCK POSITION THE GOUGE DEPTH IS 0.015" AND AT THE THREE-O CLOCK POSITION THE GOUGE DEPTH IS 0.016". SMOOTH AND BLENDED GOUGES ON FS 169.00 IAW CRJ 700 SRM 51-12-00-001-001-A01. ALODINED AND PRIMED BLENDED AREAS IAW CRJ 700 SRM 51-21-11-001-001-A01 AND CRJ 700 SRM 51-25-06-001-001-A01.

Part: SKIN — GOUGED (ZONE 100) · airframe 28,922 hrs · 22,398 cycles

MULTIPLE GOUGES ON THE LOWER SKIN PANEL AT FS 1000 TO FS 1031 BETWEEN STR25R TO STR27. BLENDED AREAS A-G TO A 20:1 RATIO ON THE LOWER SKIN PANEL AT FS 1000 TO FS 1031 BETWEEN STR25R TO STR27 IAW REO 670-53-61-2384 REV--.

Part: DRAIN LINE — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,922 hrs · 22,398 cycles

AFT DRAIN VALVE TUBE ASSY ON PASSENGER DOOR SILL IS CORRODED THROUGH. REMOVED & REPLACED DRAIN TUBE ASSY SH670-31904-5.IAW CRJ700 SRM SRM 51-42-06-001-001-A01.

Part: DRAIN LINE — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,922 hrs · 22,398 cycles

FWD DRAIN VALVE TUBE ASSY ON PASSENGER DOOR SILL IS CORRODED THROUGH. REMOVED & REPLACED DRAIN TUBE ASSY SH670-31904-5 IAW CRJ700 SRM 51-42-06-001-001-A01.

Part: GCU — UNKNOWN (400) · airframe 26,570 hrs · 20,367 cycles

IDG 2 FAIL INFLIGHT, MULTIPLE STATUS MESSAGES APU BATTERY CHARGER, FLAPS HALFSPEED, SLATS HALFSPEED, DC ESS TIED CLOSED, DC MAIN TIE CLOSED, ICE DET 2 FAIL / REMOVED AND #2 GCU IAW CRJ 900 AMM 24-11-07-000/400-801 AND OPS CHECK GOOD IAW CRJ 900 AMM 24-11-01-710-801-A01-PSA THIS CLEARED ALL OTHER MESSAGES.

Part: ACTUATOR — CORRODED (R/H WING) · corrosion level 2 · airframe 25,945 hrs · 19,820 cycles

BUTE DOOR ACTUATOR SPRING ON THE RH WING OTBD FLAP MIDDLE HINGE BOX IS CORRODED. CORRECTIVE ACTION: INSTALLED NEW SERVICEABLE BUTE DOOR ACTUATOR SPRING ON RH WING OTBD FLAP MIDDLE HINGE BOX IAW CRJ700 AMM 57-54-02-400-804-A01

Part: STRINGER — CRACKED · corrosion level 2 · airframe 25,945 hrs · 19,820 cycles

FOUND FS280-295 STRINGER 3L HAS INDICATION NOTED 3.950 LONG 100%FSH FROM FWD EDGE OF STRINGER TO THE 4TH HOLE FAILED NDT INSPECTION CORRECTIVE ACTION: REPAIRED F.S. 280 TO F.S. 295 STRINGER 3L CRACK IAW BOMBARDIER REO 670-53-21-493, REV -B, DATED 2011-11-18.

Part: SUPPORT BRACKET — CRACKED · corrosion level 2 · airframe 25,945 hrs · 19,820 cycles

DURING ACCESS FOUND SUPPORT BRACKET BETWEEN PANELS 195DL AND 196DR TO BE CRACKED TOWARDS THE AFT SECTION OF THE BRACKET. CORRECTIVE ACTION: LOCATED, DRILLED CHANNEL PN# CC670-39251-1 IAW CRJ700 SRM 51-40-11-001-001-A01 AND INSTALLED IAW CRJ700 SRM 51-42-06-001-001-A01

Part: ANGLE — CORRODED (INTERNAL FUSELAG) · corrosion level 2 · airframe 25,945 hrs · 19,820 cycles

REAR FUSELAGE FAIRING SUPPORT FRAME, LOWER SPLICE IS CORRODED AT F.S. 939.00, STRINGER 27. CORRECTIVE ACTION: LOCATED, DRILLED, AND DEBURRED REAR FUSELAGE FAIRING SUPPORT FRAME, LOWER SPLICE AT F.S.939.00, STGR27 IAW CRJ700 SRM 51-40-11-001-001-A01. INSTALLED REAR FUSELAGE FAIRING SUPPORT FRAME, LOWER SPLICE AT F.S.939.00, STGR27 IAW CRJ700 SRM 51-42-06-001-001-A01. APPLIED PROTECTIVE FINISHES IAW CRJ700 SRM 51-25-00-001-001-A01

Part: FLOOR SUPPORT — CORRODED (BS 310-319) · corrosion level 2 · airframe 25,945 hrs · 19,820 cycles

CORROSION ON RH FLOOR SILL UNDERSIDE FS 310- FS 319. REMOVED CORRODED RH FLOOR SILL PN:SH670-32172-11 IAW CRJ-700 SRM 51-42-06-001-001-A01, 51-42-13-001-001-A01 AND 51-42-21-001-001-A01. LOCATED AND DRILLED NEW SERVICEABLE RH FLOOR SILL PN: SH670-32172-11 IAW CRJ-700 SRM 51-40-11-001-001-A01. INSTALLED NEW SERVICEABLE RH FLOOR SILL PN:SH670-32172-11 IAW CRJ-700 SRM 51-42-06-001-001-A01, 51-42-13-001-001-A01 AND 51-42-21-001-001-A01. TREATED, PRIMED, TOPCOATED AND APPLIED CIC IAW CRJ-700 SRM 51-21-11-001-001-A01, 51-25-00-001-001-A01 AND 51-25-01-001-001-A01.

Part: SLAT SYSTEM — MALFUNCTIONED · airframe 23,583 hrs · 17,689 cycles

ON THE WAY INTO KILM THE CREW HAD A SLATS FAILURE. ONCE ON THE GROUND MX HAD CLEARED THE FAILURE. FOR THE NEXT LEG TO KPHL THE EXACT SAME FAIRURE HAPPENED AT FL060 THEY THEN DECLARED AN EMERGENCY AND TURNED BACK TO KILM. THEY LANDED SAFELY WITHOUT ANY ISSUE."

Part: ACM — ODOR (ZONE 200) · airframe 23,327 hrs · 17,461 cycles

AT FL050 THE CREW SMELLED SMOKE AND CALLED TO THE FA WHO REPORTED THEY SMELLED IT IN THE CABIN. THE AFT FA SAID THERE WAS VISIBLE SMOKE AS WELL. THE CREW DECLARED AN EMERGENCY, RAN THE QRH AND THE SMOKE AND SMELL BEGAN TO DISSIPATE. THEY CONTINUED ON THE APPROACH TO RUNWAY 36L AND LANDED SAFELY IN CLT AT WHICH POINT THEY CANCELED THE EMERGENCY. THEY TAXIED TO THE GATE AND DEPLANED THE PASSENGERS. THE AIRCRAFT IS CURRENTLY IN MAINTENANCE.SMELL OF SMOKE ON APPROACH IN COCKPIT AND CABIN. VISIBLE SMOKE IN AFT CABIN REPORTED BY AFT FA; SMELL ABATED AFTER RECIRC FANS TURNED OFF. PACKS REMAINED ON. REMOVED AND REPLACED R/H AMC IAW CRJ700 AMM 21-51-08-000/400-801 . OPS CHECK GOOD. NO LEAKS NOTED. NO SMOKE OR SMELL OF SMOKE IN COCKPIT OR CABIN NOTED. FOUND THAT REMOVED ACM WAS A LITTLE STIFF TO TURN BLADES BY HAND UNLIKE NEWLY INSTALLED ACM. PERFORMED ENG START IAW CRJ 700 AMM 71-00-00-866-806-A01-PSA, OPERATED ALL SYSTEMS AND INSPECTED FOR SMOKE SMELL NONE NOTICED AT THIS TIME OPS CHECK GOOD"

Part: ACM — DAMAGED (RIGHT) · airframe 22,321 hrs · 16,577 cycles

CREW REPORTED SMOKE IN COCKPIT (NO FIRE) WHILE AT GATE IN CLT. PASSENGERS WERE DEPLANED THRU MAIN CABIN DOOR WITHOUT INCIDENT AND MAINTENANCE WAS CALLED TO AIRCRAFT. RIGHT AC PACK WAS FOUND TO BE THE CAUSE. 12/27/20: DEFERRED RT PACK, IAW CRJ-900 MEL 21-51-01-2 CAT-C. VERIFIED RAM AIR SOV IS OPERATIVE. NO M-FUNCTION REQUIRED. 12/29/20: FOUND RT AIR CYCLE MACHINE TO BE INOPERATIVE IN AUTO AND MANUAL MODE. REMOVED AND REPLACED RT AIR CYCLE MACHINE, IAW CRJ 700 AMM 21-51-08-000/400-801. OPERATIONS CHECK GOOD, LEAK CHECK GOOD, THIS CLEARS MEL.

Part: CHANNEL — CRACKED (FUSELAGE) · airframe 21,283 hrs · 15,613 cycles

AFT BAGGAGE BAY STRUCTURE CHANNEL FOR BAGGAGE BAY DOOR IS CRACKED.-C/A-REPAIRED IAW ERS-CR-53MR-4070.

Part: BRACKET — BENT (LT ELEVATOR) · airframe 21,283 hrs · 15,613 cycles

LH ELEVATOR UPPER INPUT ARM BRACKET (VERT. STAB. TO HORZ. STAB. FLANGES ARE BENT. (LEVER ASSY)-C/A-REMOVED AND REPLACED LH ELEVATOR UPPER BELLCRANK LEVER ON HORZ. STAB AFT SPAR IAW CRJ 700 27-31-30-400-805. SEE E776830 FOR OPS CHECK.

Part: BRACKET — DAMAGED (RT ELEVATOR) · airframe 21,283 hrs · 15,613 cycles

RH ELEVATOR INPUT ARM BRACKET (VERT. STAB. TO HORZ. STAB.) FLANGES ARE BENT/CRACKED. (LEVER ASSEMBLY.)-C/A-REMOVED AND REPLACED RH ELEVATOR UPPER BELLCRANK LEVER ON HORZ. STAB. AFT SPAR IAW CRJ 700-27-31-30-400-805. SEE E776803 FOR OPS CHECK.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 21,283 hrs · 15,613 cycles

CORROSION ON SERVICE DOOR SILL-C/A-REMOVED AND REPLACED SERVICE DOOR SILL IAW SRM 51-40-11, SRM 51-42-06, DRGSH670-3195, SRM 51-42-34 AND SRM 51-25-16.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 21,283 hrs · 15,613 cycles

RH CENTER COCKPIT FLOOR BEAM AT BL12.00 IS CRACKED, LOCATED JUST FWD OF FLOOR BEAM FS280.00-C/A-REPAIRED RH CENTER COCKPIT FLOOR BEAM AT BL 12.00 JUST FWD OF THE FLOOR BEAM AT FS 280.00 IAW SRM 53-11-43-201-003.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 21,283 hrs · 15,613 cycles

RH FLOOR BEAM AT FS 280.00 HAS NUMEROUS AREAS OF CORROSION WHERE IT IS SANDWITCHED BETWEEN DRIP TRAY AND L ANGLE OF THE BULKHEAD.-C/A-REPLACED RH SIDE FLOOR BEAM AT FS280. IAW SRM 51-42-06 AND 51-42-13.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 21,283 hrs · 15,613 cycles

LH FLOOR BEAM AT FS 280.00 HAS NUMEROUS AREAS OF CORROSION WHERE IT IS SANDWITCHED BETWEEN DRIP TRAY AND L ANGLE OF THE BULKHEAD.-C/A-REPLACED LH SIDE FLOOR BEAM AT FS280. IAW SRM 51-42-06 AND 51-42-13.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 21,283 hrs · 15,613 cycles

LH CENTER COCKPIT FLOOR BEAM AT BL12.00 IS CRACKED, LOCATED JUST FWD OF FLOOR BEAM FS280.00-C/A-REPAIRED IAW SRM 53-11-43-201-003

Part: COVER — CRACKED (CABIN) · airframe 21,283 hrs · 15,613 cycles

MULTIPLE EMERGENCY LIGHT STRIPS: (#1 FWD RHT AND LFT)(#2 RHT)(#3 LFT)(#4 LFT AND RHT)(#6 RHT)(#7 LFT)(#8 RHT AND LFT)(#9 LFT)(#10 EXIT RH FWD)(#12 RHT) ARE CRACKED.-C/A-COMPLETE:REMOVED AND REPLACED MULTIPLE EMERGENCY LIGHT STRIP COVERS IAW AMM 33-51-01.

Part: ACTUATOR — FAILED (HORIZ STAB) · airframe 20,956 hrs · 15,229 cycles

PITCH FEEL CAUTION MSG IN FLIGHT. QRH COMPLIED WITH. EMERGENCY DECLARED. C/A-REMOVED AND REPLACED LINEAR PITCH TRIM ACTUATOR IAW AMM 27-31-23 OPS CHECK GOOD.

Part: FLASHLIGHT — MISSING (CABIN) · airframe 20,057 hrs · 14,424 cycles

AFT FLIGHT ATTENDENT FLASHLIGHT MISSING-C/A-DEFERRED AFT FLIGHT ATTENDENT FLASHLIGHT TEMP INSTALLED. COULD NOT LOCATE TEMPORARY FLASHLIGHT. INSTALLED NEW AFT FLASHLIGHT IAW AMM 25-61-02. OPS CHECK GOOD IAW AMM 25-61-00. MEL 25-14 ITEM RESTORED

Part: HANDLE — NOT SEATED (CARGO DOOR) · airframe 18,742 hrs · 13,315 cycles

AFT CARGO CAUTION MSG AFTER TAKE OFF. FOUND CARGO DOOR HANDLE PARTIALLY OPEN. CLOSED CARGO DOOR AND VERIFIED SECURED. NO FURTHER DEFECTS NOTED.

Part: FLASHLIGHT — ODOR (CABIN) · airframe 18,589 hrs · 13,178 cycles

STRONG SULFUR SMELL IN CABIN AND ALSO COCKPIT BURNS THE EYES BOTH ENGINE AND PACK ON. PERFORMED GVI FWD AVIONICS AFT BAY NO FINDINGS INSPECTED CABIN AND FOUND ALL FLASHLIGHTS BURNT SMELL LIKE SULFUR. RAN APU PACKS AND BLEEDS NO SMELL NOTED CREW RAN ENGINES NO SMELLS NOTED FOUND FLASHLIGHTS TO CAUSE BURNING SMELL. REMOVED AND REPLACED FLASHLIGHT ASSYS IAW AMM 25-61-02. OPS CHECK GOOD.

Part: FAN — FAILED (NR 2 RTU) · airframe 18,468 hrs · 13,082 cycles

ON ENTERING THE COCKPIT, SMELLED A BURNED ELECTRONIC LIKE ODOR. PERFORMED FIM 21-21-00-810-806. FOUND RTU NR 2 INTERNAL FAN INOPERATIVE MESSAGE ON THE MDC. VERIFIED SOURCE OF THE ODOR TO BE THE RTU . R & R RTU 2 IAW AMM 23-81-01. OPS CHECKED GOOD.

Part: TIRE — FAILED (LT MLG) · airframe 16,542 hrs · 11,534 cycles

NR 2 TIRE DESTROYED WITH THROWN THREAD SEPARATION. REMOVED AND REPLACED THE TIRE & WHEEL ASSEMMBLY IAW W/C 32-008.

Part: PCU — MALFUNCTIONED (SPOILER SYS) · airframe 16,310 hrs · 11,364 cycles

ON DESCENT MOVED FLIGHT SPOILER UNF POSITION RECEIVED IB FLT SPOILERS AND IB SPOILERONS CAUTION MESSAGE. INTERROGATED MDC FOUND RT INBD MFS PCU JAM PERFORMED S POST 1 RESET PERFORMED OPS CHECK IAW ETN-CR-27-093 OPS CHECK GOOD.

Part: PANEL — CRACKED (PAX DOOR) · airframe 15,553 hrs · 10,747 cycles

PAX DOOR AFT STEP PANEL HAS TWO CRACKS IN THE CORNERS. REPAIRED THE PAX DOOR AFT STEP SHELL IAW SRM 52-11-04 AND ETN CR-52-039R2

Part: ACM — SMOKE (RIGHT) · airframe 15,136 hrs · 10,417 cycles

RIGHT PACK AUTO FAIL SMOKE IN CABIN. R & R THE ACM AND TEMPERATURE CONTROL VALVE IAW AMM 21-51-08 AND AMM 21-51-20. OPS CHECKED GOOD AND NO LEAKS FOUND.

Part: VANE — DEFECTIVE (STALL WARNING) · airframe 13,715 hrs · 9,352 cycles

STALL FAIL CAUTION POSTED JUST AFTER TAKEOFF. STICK SHAKER ACTIVATED CONTINUOUSLY AT & ABOVE FL 220. PULLED LT CHANNEL STALL PROTECTION CB B/C CAPTAINS LOW SPEED TAPE COMPLETELY CLOSED ON HIGH SPEED, FIRST OFFICERS SIDE NORMAL. FOUND LT AOA VANE FROZEN MSG ON MDC. R & R LT AOA VANE IAW AMM 27-35-05. PERFORMED OPERATIONS CHECK IAW AMM 27-35-05 & 27-35-0. OPERATIONS CHECKED GOOD.

Part: MCU — FAILED (PITCH TRIM) · airframe 11,941 hrs · 7,922 cycles

PITCH TRIM RUNAWAY NOTED, FOLLOWED BY STAB FAULT STATUS MSG, FOLLOWED BY AUTOPILOT STAB TRIM CAUTION MSG. TRANSFERRED TO NRWC 543-ORD-01276. R & R MCU IAW AMM 27-42-07. OPERATIONS CHECKED GOOD. REFERENCE NRWC 543-ORD-01276 FOR CORRECTIVE ACTION.

Part: PRINTED CKT BOARD — INOPERATIVE (CABIN) · airframe 11,941 hrs · 7,922 cycles

EMERGENCY LIGHTS CAME ON AFTER LANDING & REMAINED ON UNTIL FLIGHT ATTENDANT TURNED THEM OFF. PSU LIGHTS CAME ON & STAYED ON. INSPECTED ACFT & FOUND PCB AT SEAT 18A INOPERATIVE. REPLACED PCB AT 18A IAW 23-31-17. OPERATIONS CHECKED GOOD IAW 33-51-00TR. ACFT OK FOR SERVICE.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 11,887 hrs · 7,879 cycles

INBOARD FLIGHT SPOILERS CAUTION MSG ILLUMINATED DURING INITIAL APPROACH AT APPROX 4000 FT. DECLARED EMER, LANDED SAFELY & TAXIED TO GATE. POWERED UP ACFT, NO MSG POSTED. PERFORMED SELF-TEST OF THE SPOILER & STAB CONTROL UNIT IAW MM 27-61-05. CHECKED GOOD NO MSG NOTED. SEE LOG PAGE 3866093 ITEM 1.

Part: HANDLE — OUT OF ADJUST (PAX DOOR) · airframe 11,782 hrs · 7,782 cycles

PASSENGER DOOR WARNING AT 500FT ON FINAL. NR 1 FLIGHT ATTENDANT REPORTS RED FLAG UNLOCKED, APPEARED WHILE AIRBORNE. PRIOR LANDING FLIGHT ATTENDANT NR 2 OBSERVED DOOR HANDLE UP THEN DOWN, APPROXIMATELY 2" AFTER LANDING. ADJUSTED LATCH MECHANISM INNER HANDLE FORCE IAW WITH AMM 52-11-02. OPS CHECKED GOOD. FOUND OUTER HANDLE FLAP STICKING. CLEANED DEBRIS FROM SPRINGS.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 11,283 hrs · 7,423 cycles

ON APPROACH, INBD FLIGHT SPOILERS & INBD SPOILERONS CAUTION MSGS, DECLARED EMER. COMPLIED WITH AOM VOL 1. INTERROGATED MDC, FOUND RIB MFS PCU & PCU JAM MDC MSG. PERFORM SPOST 1 RESET. PERFORMED OPERATIONS CHECK IAW ETN-CR-27-093. OPERATIONS CHECKED GOOD.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 10,987 hrs · 7,197 cycles

INBOARD FLIGHT SPOILERS & INBD SPOILERONS CAUTION MSG POSTED ON EICAS ON APPROACH AT 4000' WHEN FLIGHT SPOILERS DISPLAYED. CHECKED AML, NO HISTORY. PERFORMED RESET PROCEDURES IAW ETN-CR-27-093. OPERATIONS CHECKED GOOD. NO FURTHER DEFECTS NOTED.

Part: PCU — FAILED (LT SPOILER) · airframe 10,831 hrs · 7,083 cycles

OTBD FL & OTBD SPOILERONS CAUTION MSG AT 8,000 FT. TRANSFERRED TO NRWC 543-DFW-01187. LT OTBD MULTI-FUNCTION SPOILER PCU WAS R & R. OPERATIONS CHECKED GOOD WITH NO LEAKS. REFERENCE NRWC 543-DFW-01187 FOR WORK PERFORMED. FOLLOWING TURN OVER WORK PERFORMED, COMPLETED INSTALLATION OF THE LT OTBD MULTI-FUNCTION SPOILER PCU. OPERATIONS CHECKED GOOD, NO LEAKS IAW AMM 27-62-01.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 10,793 hrs · 7,052 cycles

OUTBOARD SPOILERONS & OTBD FLIGHT SPOILER CAUTION MSGS IN FLIGHT WITH FLIGHT SPOILER HANDLE DEPLOYED. STOWED FLIGHT SPOILERS. MSG DID NOT EXTINGUISH. COMPLIED WITH AOM VOL 1 EMER PROCEDURES. CAUTION MSGS DID NOT EXTINGUISH. PERFORMED RESET IAW ETN-CR-27-093. OPERATIONS CHECKED IAW AMM 27-62-01. OPERATIONS CHECKED GOOD. ACFT OK FOR SERVICE.

Part: ANGLE — CRACKED (VERTICAL STAB) · airframe 10,594 hrs · 6,893 cycles

RIGHT VERTICAL STABILIZER TO FUSELAGE FWD ANGLE HAS EVIDENCE OF A CRACK ON THE AFT END. REPAIRED RT VERTICAL STAB TO FUSELAGE FWD ANGLE AFT END IAW EO CR-55MR-038 & ERS CR--5500-230.

Part: DRAG ANGLE — CRACKED (VERTCIAL STAB) · airframe 10,594 hrs · 6,893 cycles

RIGHT VERTICAL STAB TO FUSELAGE AFT ANGLE HAS EVIDENCE OF A CRACK ON THE FWD END APPROX 3/4 INCHES LONG. REPAIRED IAW ERS-CR-55MR-229.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,594 hrs · 6,893 cycles

MAIN AVIONICS COMPARTMENT UNDERFLOOR FRAME AT FS 295.00, BETWEEN STRINGERS 25LT - 26RT IS CORRODED. REPAIRED UNDERFLOOR FRAME IAW SRM 53-21-06. COMPLIED WITH DT CHECKLIST 15-27.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 10,594 hrs · 6,893 cycles

RIGHT VERTICAL STAB TO FUSELAGE FWD ANGLE HAS EVIDENCE OF A CRACK ON THE AFT END. APPROX 1/2 INCHES LONG. REPAIRED RT VERTICAL STAB TO FUSELAGE FWD ANGLE AFT END IAW EO CR-55MR-038 & ERS CR-5500-230.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,594 hrs · 6,893 cycles

MAIN AVIONICS COMPARTMENT UNDERFLOOR FRAME AT FS 310.00, BETWEEN STRINGERS 25LT - 26RT IS CORRODED. REPAIRED UNDERFLOOR FRAME IAW SRM 53-21-06. COMPLIED WITH DT CHECKLIST 15-27.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 10,594 hrs · 6,893 cycles

LEFT VERTICAL STAB TO FUSELAGE FWD ANGLE HAS EVIDENCE OF A CRACK ON THE AFT END. APPROX 1 INCH LONG. REPAIRED IAW EO CR-55MR-038.

Part: WEB — CRACKED (FUSELAGE) · airframe 10,594 hrs · 6,893 cycles

FORWARD EQUIP COMPARTMENT RT FLOOR WEB HAS A 1/2 INCH CRACK. REPAIR COMPLIED WITH IAW ETN-CR-53-099.

Part: FRAME — CORRODED (FUSELAGE) · airframe 10,594 hrs · 6,893 cycles

MAIN AVIONICS COMPARTMENT UNDERFLOOR FRAME AT FS 319.70, BETWEEN STRINGERS 26LT - 26RT IS CORRODED. REPAIRED UNDERFLOOR FRAME IAW SRM 53-21-06. COMPLIED WITH DT CHECKLIST 15-27.

Part: WEB — CRACKED (FUSELAGE) · airframe 10,594 hrs · 6,893 cycles

FORWARD EQUIP COMPARTMENT LT FLOOR WEB HAS A 1/8 INCH CRACK. REPAIRED FWD EQUIP COMPARTMENT LT FLOOR WEB IAW ETN-CR-53-099 & ERS-CR5300-1035.

Part: ACCESS DOOR — OPEN (GPU) · airframe 10,550 hrs · 6,858 cycles

HOWLING NOISE FROM NOSE AFTER TAKEOFF. FOUND ACCESS DOOR ON GPU CONNECTION TO BE OPEN. GVI OF ACCESS DOOR FOUND TO BE GOOD. CLOSED DOOR, SAW DOOR OPEN WHILE ACFT WAS TAXIING.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 9,962 hrs · 6,378 cycles

FIRST OFFICER`S FLASHLIGHT INOPERATIVE. R & R FLASHLIGHT IAW MM 33-50-16. OPERATIONS CHECKED GOOD.

Part: HOLDER — MALFUNCTIONED (COCKPIT) · airframe 9,902 hrs · 6,322 cycles

DURING TAXI OUT AN ELEC SMOKE SMELL WAS DETECTED. AFTER RETURN TO GATE FIRST OFFICER`S CHART HOLDER HAD SAME HOT SMELL REMAINING. R & R FIRST OFFICER`S CHART HOLDER IAW AMM 25-18-13. OPERATIONS CHECKED GOOD.

Part: PCU — MALFUNCTIONED (SPOILER) · airframe 9,726 hrs · 6,185 cycles

INBOARD FLIGHT SPOILERS & INBD SPOILERONS FAIL CAUTION MSG IN FLIGHT WHEN SPOILER LEVER WAS PULLED. ON MDC FOUND LT INBD MFS PCU JAM. DEFERRED IAW ETN-CR-27-093. REMOVED AND REPLACED LEFT INB MFS PCU IAW CRJ700 AMM 27-61-02. OPS CK OK. TDMI RESTORED

Part: LIGHT — INOPERATIVE (CABIN) · airframe 8,300 hrs · 5,194 cycles

SEVEN OVERHEAD EMERGENCY LIGHTS INOPERATIVE. INSPECTED & FOUND AS PER COMPONENT LOCATION MANUAL 33-51-00 NORMAL OPERATION.

Part: RELAY — FAULTY (RT ENGINE) · airframe 8,076 hrs · 5,049 cycles

RIGHT ENG WILL NOT START, STRONG FUEL SMELL. R & R START RELAY CHANNEL A K24 & START RELAY CHANNEL B K 26, IAW CRJ 700 AMM CHAPT 20-42-00 & CHAPT 24-05-09. OPERATIONS CHECKED GOOD.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 6,168 hrs · 3,868 cycles

ON FLIGHT 3656 THE CREW REPORTED THE FIRST OFFICER’S FLASHLIGHT WAS INOPERABLE. REMOVED AND REPLACED FIRST OFFICER’S SIDE FLASHLIGHT IAW CRJ700 AMM 25-61-02. THE OPERATIONAL CHECK WAS GOOD. MEL RESTORED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT)

ON FLIGHT 3635 THE CREW REPORTED THE CAPTAIN’S FLASHLIGHT WAS INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CAPTAIN’S FLASHLIGHT ASSEMBLY IAW CRJ 700 AMM CHAPT 25-61-02. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CABLE — BROKEN (PAX DOOR) · airframe 5,503 hrs · 3,465 cycles

ON FLIGHT 3708 THE CREW REPORTED THE PASSENGER DOOR WAS HARD TO OPEN. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND ICE BREAK CABLE ASSEMBLY BROKEN. REMOVED AND REPLACED THE CABLE IAW AMM 52-11-02. AIRCRAFT OK FOR SERVICE.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 5,477 hrs · 3,449 cycles

DURING MAINTENANCE INSEPCTION FOUND THE PASSENGER DOOR FLASHLIGHT HOLDER BROKEN. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE PASSENGER DOOR FLASHLIGHT HOLDER AS REQUIRED IAW STANDARD MAINT PRACTICES. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: COFFEEMAKER — FAULTY (GALLEY) · airframe 5,034 hrs · 3,160 cycles

ON FLIGHT 3661 EN ROUTE TO LAX FA REPORTED AN ODD ODOR IN THE CABIN. CAPT NOTICED THE ODOR. INSTRUCTED FA TO ADVISE HIM IF THE ODOR CHANGED OR INTENSIFIED. FA CALLED BACK AND ADVISE THAT THE ODOR WAS STRONGER AROUND ROW 10. FA QUESTIONED SOME PAX AND CHECKED THE OVERHEAD BINS. NO SMOKE WAS NOTICED. COMPLETED ALL RELEVANT CHECKLISTS. DECLARED AN EMERGENCY AND ELECTED TO DIVERT TO ELP. REQUESTED CFR TO STANDBY. AC LANDED WITHOUT INCIDENT AND WAS REMOVED FROM SERVICE. NO ELECTRICAL ODORS WERE NOTED. DURING INSPECTION FOUND THE NR 2 COFFEEMAKER TO BE BAD. FUNCTIONAL CHECK FLIGHT REQUIRED FOR ELECTRICAL BURN SMELL IN OVERHEAD ROW 10. THE AIRCRAFT WAS RELEASED FOR FUNCTIONAL CHECK FLIGHT ONLY. FUNCTIONAL FLIGHT CHECK WAS FOUND SATISFACTORY. REMOVED AND REPLA

Part: INDICATOR — TRIPPED (LE SLAT) · airframe 4,814 hrs · 3,013 cycles

ON FLIGHT 3782 THE CREW REPORTED THEY RECEIVE SLAT FAIL EICAS CAUTION MESSAGE. THE SLATS FAILED AT 0 DEGREES. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOLLOWED FIM 27-81-09-810-802. EXAMINED ALL 12 SLAT ACTUATOR INDICATORS AND FOUND THE RIGHT SLAT 3 NR 1 AND NR 2 INDICATORS TRIPPED. RESET SLAT RIGHT NR 3 ONE AND TWO PER CRJ M/M 27-81-09-610-803 AND PERFORMED SEVERAL OPERATIONAL CHECKS OF SLATES PER 27-50-00 NO DEFETCS NOTED. THE OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SLAT — UNKNOWN (WING) · airframe 4,812 hrs · 3,012 cycles

ON FLIGHT 3791 THE CREW REPORTED THE SLATS FAILED ON APPROACH. THE SLATS FAILED AT 0. THE AIRCRAFT WAS REMOVED FROM SERVICE. TROUBLESHOT MDC MDG SLAT ACT MECHNICAL JAM B MESSAGE DISPLAYED ON MDC PERFORMED SFECU 1 AND 2 IAW CRJ 700 AMM 27-51-05-740-801. TEST OK THE OPERATIONAL CHECK OF SLATS WAS GOOD AT THIS TIME NO FURTHER MESSAGES DISPLAYED AT THIS TIME REF FIM 27-81-09-810-802. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: TIRE — FAILED (RT MLG) · airframe 3,609 hrs · 2,260 cycles

FLIGHT 3716, CREW REPORTED RIGHT MAIN LANDING GEAR INBOARD TIRE LOST TREAD ON TAKEOFF. DAMAGE TO FLAP AND RIGHT ENGINE COWLING. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 3 AND NR 4 MAIN LANDING GEAR WHEEL AND TIRE ASSEMBLY. COMPLIED WITH TIRE BURST INSPECTION. REMOVED AND REPLACED THE RIGHT INBOARD FLAP. COMPLIED WITH EO CR-5400-084 TEMPORARY DISPOSITION FOR DENT DAMAGE TO RIGHT PYLON LOWER ACCESS PANEL. TDMI 543540075 PERFORM PERMANENT REPAIR IAW PART C OF EO CR-5400-084 AT OR PROIR 1200 FH. REPLACED PULLED RIVETS RIGHT ABOVE NR 3 MAIN LANDING GEAR TIRE. THE AIRCRAFT WAS RETURNED TO SERVICE.