N643AE

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 52,066 hrs · 48,245 cycles

RANDOMLY THROUGHOUT FLIGHT LOST COMBINATIONS OF BOTH PACK AND BLEED SYSTEMS. AIR CONDITIONING PACK. R&R UPPER SLEEVE AT DUAL TEMPERATURE CONTROL VALVE ON PACK 2 IRT AMM 21-60-01. OPS AND LEAK CHECK GOOD. AIRCRAFT OK FOR SERVICE. CLEAR MEL 21-15-1.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 50,524 hrs · 48,028 cycles

ABORTED TAKEOFF DUE TO NO. 2 BLEED VALVE FAIL MESSAGE. CAPTAIN REPORTS MESSAGE COMES ON AT IDLE AND GOES AWAY INTERMITTENTLY. R & R #2 DAU IAW AMM 31-41-01. OPS CHECKS GOOD AT THIS TIME. RAN ENGINES AT HIGH PWR ACTUATING BLEED 2 VALVE WITH LOAD. NO EICAS MSGS NOTED AT THIS TIME. CLEAR MEL 36-1-3.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 51,998 hrs · 48,163 cycles

CABIN ALTITUDE ROSE RAPIDLY AT CRUISE (FLIGHT LEVEL 240) ECEEDED 10000 THEN DURING DECENT IT REACHED AS HIGH AS 12000 CABIN ALTITUDE HISTORY: NONE FACT 22MAY23 17:39 PHL REMOVED AND REPLACED CABIN PRESSURE ACUISITION MODULE IAW AMM 21-32-01 OPS/ LEAK CHECK GOOD. OK FOR SERVICE MDIS 643 21-31 2778333 22MAY23 PHL CLOSE CABIN ALT ROSE RAPIDLY AT CRUISE (FL240). EXCEEDED 10,000 THEN DURING EMERGENCY DESCENT IT REACHED AS HIGH AS 12,200 (CAB ALT). REF SEQ 1 THIS LP. MX ACTION COMPLETE SUBJECT TO SATISFACTORY EVALUATION FLIGHT.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 51,976 hrs · 48,138 cycles

E1 FIRE DETECT FAIL DISPLAYED ON EICAS DURING T/O ROLL FOLLOWED BY NO T/O CONFIG EICAS. OPENED E1 LOWER COWLING PER AMM 71 12 01. INSPECTED CP P0914/P0915. FOUND PINS A AND E SWAPPED IN P0915. REMOVED AND REPLACED P0915 WITH PIN IN CORRECT CONF ID PER SWPM 20 50 00. OPS CHECK GOOD PER AMM 26 10 00. CLOSED LOWER COWLING PER AMM 71 12 01. T/S E1 FIRE DET FAIL DISPLAYED EICAS DURING T/O ROLL FOLLOWED BY NO TAKEOFF CONFIG EICAS MESSAGE. EN COWLING IAW AMM 71-12-01 PERFORMED GVI OF CONNECTORS P0914 & P0915 RESEATED CONNECTS AND CLOSED COWLING

Part: WARNING MESSAGE — FALSE ACTIVATION (TAT HEAT) · airframe 51,358 hrs · 47,484 cycles

DURING T/O ROLL TAT HEAT 1 INOP DISPLAYED ON EICAS. REJECTED T/O AT 80 KTS. TROUBLESHOT WITH FIM 30-33-00-810-801-A FOUND TO BE TRANSITORY. PERFORMED TAT HEAT OPS CHECK IAW AMM 30-33-00 OPS CHECK GOOD. A/C OK FOR SERVICE

Part: WARNING MESSAGE — ILLUMINATED (NR 2 A/C PACK) · airframe 51,169 hrs · 47,287 cycles

PACK 2 OVRHT MSG DISPLAYED FOLLOWED BY SLIGHT BURNING SMELL. SMELL IMMEDIATELY DISSIPATED. CHECKED #2 A/C PACK IRT AMM 21-51-14-NO DISCREPANCIES FOUND.PACK OPS CHECK GOOD.DETERMINED TO BE INTERMITTENT OR MISCONFIGURED A/CRAFT.OK FOR SERVICE AT THIS TIME.

Part: HEAT EXCHANGER — CRACKED · airframe 50,203 hrs · 46,172 cycles

STRONG SMOKE SMELL IN AIRCRAFT. CHECKED FOR SIGNS OF SMOKE. NO DEFECTS NOTED AT THIS TIME. FOUND CRACKED HEAT EXCHANGER. R&R'S #200 HEAT EXCHANGER IAW AMM 21-51-02-04. OPS CHECK GOOD AT THIS TIME. CLEAR MEL 36-2. APU BLEED REACTIVATED.

Part: NONE — NONE · airframe 49,599 hrs · 45,513 cycles

NDIS 643 30-00 0030750 18DEC21 ROC ASSGN CAPT REPORTED RTO DUE TO ICE COND A/I INOP MSG BELOW 25KTS. ADVISED CREW OF NORMAL OPERATION AND TO PERFORM PNEUMATIC CHECK. NO DEFECTS NOTED ON CHECK. A/C OK FOR SERVICE. FACT 19DEC21 03:44 ROA COMPLIED WITH FIM TASK 30-80-00-810-803-A. NO EICAS MSGS. STEP 1 + STEP 10, TRANSITORY CONDITION OF ANTI ICING ELECTRICAL CIRCUIT. OPS CHECKS GOOD. C/W'D STEP 2, CHECKED GROUND STUDS GS0261DC, GS0572DC, GS0573DC & GS 0923SH FOR INTEGRITY AND RESISTANCE VALUES NO DEFECTS NOTED. R/R'D RELAY K0535 IAW 20-13-02-01. CLEAR MEL.

Part: EICAS — FAULT MESSAGE (COCKPIT) · airframe 48,722 hrs · 44,545 cycles

A/C REJECTED TAKE OFF DUE TO DAU 2A FAIL. MESSAGE SELF CLEARED WITHIN 10 SECONDS. ADVISED CREW TO CYCLE REVERSIONARY SG PUSHBUTTONS AND CYCLE IC-600 CIRCUIT BREAKERS. MESSAGE NEVER CAME BACK, MAINTENANCE CONTROL AND CREW DETERMINED MSG TO BE A TRANSITORY CONDITION.

Part: ENGINE — ODOR (NR 1) · airframe 48,691 hrs · 44,512 cycles

BURNING OIL SMELL IN COCKPIT ALSO CAUSING EYE IRRITATION. REMOVED AND REPLACE #1 ENGINE. OP CK AND LEAK CHECKS GOOD.

Part: UNKNOWN — ODOR (BLEED SYSTEM) · airframe 48,128 hrs · 43,927 cycles

PDIS 643 21-51 2409671 07MAR21 CLT CLOSE FOUL SMELL FROM BLEED SYSTEM FACT 07MAR21 12:35 CLT TROUBLE SHOT SMELL IN BLEEDS IN REF TO FIM 21-20-00-810-801-A FOUND NO DEFECTS AT THIS TIME OK FOR SERVICE.

Part: CONTROL UNIT — FAILED (TE FLAPS) · airframe 47,744 hrs · 43,520 cycles

PDIS 643 27-52 2165021 13NOV20 CLT. CLOSE FLAP FAIL ON ARRIVAL. LANDED WITH FLAPS AT ZERO. FACT 13NOV20 14:35 CLT. INSPECTED NR 1 AND NR 2 FLAPS. NO DEFECTS NOTED. SLAVED IN FECU PERFORMED OPERATIONS CHECK. OPERATIONS CHECK GOOD. R & R FECU, IAW AMM 27 53 02. OPERATIONS CHECK GOOD. OK FOR SERVICE.

Part: HOUSING — CRACKED (CRGO DOOR HANDLE) · airframe 47,715 hrs · 43,487 cycles

CARGO DOOR HANDLE CUTOUT INTERIOR BUCKET IS CRACKED. REMOVED AND REPLACED THE CARGO DOOR HANDLE CUTOUT INTERIOR BUCKET, IAW EMB145 SRM 51-40-02 AND PIEDMONT EO-1-05-20-0365. SEE TASK AND WIP ENTRIES FOR DETAILS.

Part: DOOR FRAME — CHAFED (CARGO BAY) · airframe 47,715 hrs · 43,487 cycles

CARGO DOOR WEB FRAME HAS 4 CHAFES, MARKED. COMPLETE: SMOOTHED CHAFES (4 EACH) ON CARGO DOOR WEB FRAME, IAW EMB 145 SRM 51-10-03. 2 EA FOUND TO BE WITHIN ALLOWABLE LIMITS: ONE AT VB1 AND HB4 AND ONE AT VB2 AND HB4, IAW EMB 145 SRM 52-30-01. REPAIRED TWO CHAFES: ONE AT VB2 AND HB3, AND ONE AT VB3 AND HB4, IAW PIEDMONT EO-1-52-20-0360.

Part: SKIN — CRACKED (FUSELAGE) · airframe 47,715 hrs · 43,487 cycles

INVESTIGATE POSSIBLE SKIN CRACKS AT FR 79 BETWEEN STGRS 03R/08R (4EA), MARKED. PERFORMED PT INSPECTION, IAW EASI NDTM. SKIN FOUND CRACKED AT 1 FASTENER ON FR 79 BETWEEN STGRS 03/08R. REPAIRED SKIN CRACK AT FR 79 BETWEEN STGRS 03R/04R, IAW EO1-53-20-0362.

Part: SKIN — CRACKED (FRAME 79) · airframe 47,715 hrs · 43,487 cycles

INVESTIGATE POSSIBLE SKIN CRACKS AT FR 79 BETWEEN STGRS 03L-05L 2EA, MARKED. PERFORMED PT INSPECTION, IAW EASI NDTM SKIN FOUND CRACKED AT 2 FASTENERS ON FR 79 BETWEEN STGRS 03U05L ALL ENDS MARKED. EASI #0452 USED. COMPLETE: REPAIRED SKIN CRACKS AT FR 79 BETWEEN STGRS 03U05L, IAW PIEDMONT EO1-53-20-0363.

Part: SKIN — CRACKED (FRAME 77) · airframe 47,715 hrs · 43,487 cycles

INVESTIGATE POSSIBLE SKIN CRACKS AT FR 77 BETWEEN STGRS 04R/07R 7EA, MARKED. PERFORMED PT INSPECTION, IAW EASI NDTM SKIN FOUND CRACKED AT 3 FASTENERS ON FR 77 BETWEEN STGRS 04/07R, ALL ENDS MARKED. EASI #0452 USED. COMPLETE: REPAIRED 3 SKIN CRACKS AT FR 77 BETWEEN STGRS 05R/07R, IAW PIEDMONT EO1-53-20-0362. FOUR LOCATIONS FOUND TO NOT BE CRACKED.

Part: YOKE — CRACKED (LT ENGINE) · airframe 47,715 hrs · 43,487 cycles

LT PYLON FWD UPPER ENGINE YOKE HAS EVIDENCE OF CRACK. COMPLETE: INSTALLED SERVICEABLE LT UPPER FORWARD YOKE FITTING AND GUSSET PLATE, IAW ETD2020-145-026985 REV A AND EO1 -54-20-0349.

Part: YOKE — CRACKED (LT ENGINE) · airframe 47,715 hrs · 43,487 cycles

LT PYLON FWD LOWER ENGINE YOKE IS CRACKED. COMPLETE: INSTALLED SERVICEABLE LT LOWER FORWARD YOKE FITTING AND GUSSET PLATE, IAW ETD2020-145-026985 REV A AND EO1-54-20-0349.

Part: SKIN — CRACKED (FRAME 78) · airframe 47,715 hrs · 43,487 cycles

INVESTIGATE POSSIBLE SKIN CRACKS AT FR 78 BETWEEN STGRS 03R/07R (2EA), MARKED. COMPLETE: REPAIRED SKIN CRACK AT FR 78 BETWEEN STGRS 06R/07R, IAW PIEDMONT EO1-53-20-0362. ONE LOCATION FOUND TO NOT BE CRACKED.

Part: SKIN — CRACKED (FRAME 79) · airframe 47,715 hrs · 43,487 cycles

INVESTIGATE POSSIBLE SKIN CRACKS AT FR 79 BETWEEN STGRS 03L-05L 2EA, MARKED. PERFORMED PT INSPECTION, IAW EASI NDTM SKIN FOUND CRACKED AT 2 FASTENERS ON FR 79 BETWEEN STGRS 03U05L. EASI NR 0452 USED. COMPLETE: REPAIRED SKIN CRACKS AT FR 79 BETWEEN STGRS 03U05L, IAW PIEDMONT EO1-53-20-0363.

Part: SKIN — CRACKED (CARGO DOOR) · airframe 47,715 hrs · 43,487 cycles

BAGGAGE DOOR EXTERIOR SKIN HAS A CRACK AT THE AFT END OF THE OPEN/CLOSE HANDLE. COMPLETE: ACCOMPLISHED REPAIR OF CRACK ON BAGGAGE DOOR EXTERIOR SKIN AT AFT END OF OPEN/CLOSE HANDLE, IAW PIEDMONT EO1-52-20-0348. SEE TASK AND WIP ENTRIES FOR DETAILS.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 46,705 hrs · 42,294 cycles

NDIS 643 33-50 0015130 25OCT19 SBY CLOSE EMERGENCY EXIT SIGN ABOVE F/A SEAT DOES NOT ILLUMINA TE 33384 00 BAD FACT 25OCT19 12:08 SBY TROUBLESHOT IAW FIM TASK 33-50-00-810-804A FOUND INV ERTER INOP R&R INVERTER #100 IAW AMM 33-50-11.

Part: UNKNOWN — ODOR · airframe 44,696 hrs · 39,965 cycles

PDIS 643 05-50 1612811 13OCT18 CLT CLOSE STRONG RUBBER ODOR DURING TAKEOFF AND AT GATE. 25437 00 DS HISTORY: FACT 13OCT18 09:45 CLT RAN AIRCRAFT, NO ODORS DETECTED WITH BLEEDS ON OR OFF. INSP'D RECHARGABLE FLASHLIGHTS, NO DEFECTS NOTED. INSP'D GEAR, NO DEFECTS NOTED. OK FOR SERVICE.

Part: SHUTOFF VALVE — MALFUNCTIONED (BLEED AIR SYS) · airframe 44,290 hrs · 39,452 cycles

ON CLIMBOUT BLEED 1 VLV CLOSED EICAS MESSAGE. RAN QRH MSG PERSISTED. ON DESCENT MESSAGE EXTINGUISHED. R&R PRSOV IAW AMM 36-11-05. OPS CHECK GOOD AT THIS TIME. OK FOR SERVICE.

Part: RELAY — DAMAGED (NOT REPORTED) · airframe 43,595 hrs · 39,669 cycles

INSPECTED RELAYS K1237 AND K0058 IAW FCD1-30-16-0276, FOUND EVIDENCE OF HEAT DAMAGE. R & R THE RELAYS IAW AMM 20-13-02-0001, OPS CHECKED GOOD. OK FOR SERVICE.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 43,593 hrs · 38,667 cycles

RIGHT HAND CENTER ATTACHMENT POINT FOR COCKPIT FLOORBOARD 221GF, CRACKED AT FLOOR STRUCTURE DOUBLER. COMPLIED WITH ERS-EM-5300-3154.

Part: FRAME — GOUGED (FRM 70) · airframe 43,593 hrs · 38,667 cycles

CARGO FRAME 70 IS GOUGED AT STRINGER 12R. COMPLIED WITH ERS-EM-53MR-3149.

Part: BUSHING — MIGRATED (RT AILERON HINGE) · airframe 43,593 hrs · 38,667 cycles

RIGHT AILERON OUTBOARD HINGE FITTING, INBOARD BUSHING MIGRATED. REMOVED AND REPLACED THE RT AILERON OTBD FITTING IAW EO EM-27MR-112.

Part: DOOR SILL — CORRODED (CARGO BAY) · airframe 43,593 hrs · 38,667 cycles

CARGO DOOR SILL HAS SPOTS OF CORROSION. INSTALLED A NEW CARGO DOOR SILL IAW SRM 51-40-02.

Part: FRAME — CRACKED (FRAME 66) · airframe 43,593 hrs · 38,667 cycles

FRAME 66 IS CRACKED ON THE TOP FLANGE BETWEEN STRINGERS 18 AND 19L. REPAIRED THE FRAME IAW SRM 53-00-04.

Part: SHEAR TIE — CRACKED (FRAME 65) · airframe 43,593 hrs · 38,667 cycles

SHEAR TIE AT FRAME 65 BETWEEN STRINGERS 18L AND 19L WAS CRACKED. REMOVED AND REPLACED THE SHEAR TIE AW SRM 51-40-02.

Part: FRAME — CRACKED (FRM67) · airframe 43,593 hrs · 38,667 cycles

FRAME 67 IS CRACKED ON TOP FLANGE BETWEEN STRINGERS 18 AND 19L. INSTALLED A NEW FRAME SECTION AND SPLICE IAW SRM 53-00-04, AND 51-40-02.

Part: TRUNNION — CRACKED (RT MLG) · airframe 43,593 hrs · 38,667 cycles

RIGHT MLG AFT UPPER TRUNNION IS CRACKED. REPLACED THE TRUNNNION IAW ERS-EM-57MR-916.

Part: TRUNNION — CRACKED (LT MLG) · airframe 43,593 hrs · 38,667 cycles

LEFT MLG AFT TRUNNION HAS AN APPROXIMATELY 1.5 INCH CRACK ON THE OTBD RADIUS. REPLACED THE LT MLG AFT TRUNNION IAW WER-EM-57MR-917.

Part: BRACKET — DAMAGED (FRAMES 66-67) · airframe 43,593 hrs · 38,667 cycles

CARGO FLOOR SUPPORT BRACKETS AT FRAMES 66 AND 67 BENT AND CRACKED. INSTALLED A NEW FLOOR SUPPORT BRACKET IAW SRM 51-40-02.

Part: FRAME — CRACKED (FRM 10) · airframe 43,593 hrs · 38,667 cycles

PILOTS SIDE FRAME 10LT. IS CRACKED APPROX. 1/2" BELOW DV WINDOW SILL. INSTALLED NEW FRAME SEGMENT BELOW THE DV WINDOW IAW SRM 51-40-02.

Part: FRAME — CRACKED (FRM 10) · airframe 43,593 hrs · 38,667 cycles

FIRST OFFICER`S SIDE FRAME 10 LT. IS CRACKED APPROXIMATELY 1 INCH BELOW THE DV WINDOW SILL. REMOVED AND REPLACED THE FRAME IAW SRM 51-40-02.

Part: SUPPORT — CRACKED (FRAME 61) · airframe 43,593 hrs · 38,667 cycles

CARGO DOOR TORSION BAR SUPPORT AT FRAME 61 RT. IS CRACKED APPROXIMATELY .250. REMOVED AND REPLACED CARGO DOOR TORSION BAR SUPPORT IAW SRM 51-40-02.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 43,245 hrs · 38,324 cycles

FWD LT OVERWING EXTERIOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED THE BULB IAW AMM 33-50-10. OPS CHECKED GOOD. NO FURTHER DEFECTS NOTED.

Part: CONNECTOR — LOOSE (BRAKE TEMP) · airframe 42,464 hrs · 37,629 cycles

LEFT INBOARD BRAKE INDICATOR IS HOT, BRAKE OVERHEAT ON EICAS. PERFORMED GVI OF MLG OF OVERHEAT CONDITION. NO DEFECTS NOTED. FOUND NR 2 BRAKE TEMP SENSOR CONNECTOR LOOSE. CLEANED AND SECURED THE CONNECTOR IAW AMM 32-47-01. OPS CHECKED GOOD. NO DEFECTS WERE NOTED.

Part: BRAKE — DAMAGED (MLG) · airframe 42,459 hrs · 37,625 cycles

NR 2 BRAKE FAILED. NR 1 TIRE DAMAGED AND BRAKE NR 1 DAMAGE DUE TO HYD CONTAMINATION AND FOD FROM TIRE AND BRAKE NR 2. REMOVED AND REPLACED NR 1 TIRE IAW W/C 32-700-11. REMOVED AND REPLACED BRAKE TEMP SENSOR IAW AMM 32-47-01 OPS. REMOVED AND REPLACED BRAKE ASSEMBLY NR 2 IAW W/C 32-600-14 OPS CHECK GOOD NO LEAKS NOTED CHECK GOOD.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 41,306 hrs · 36,634 cycles

F/A FWD EMERG FLASHLIGHT INOP. R&R F/A FWD EMERGENCY FLASHLIGHT IAW AMM 33-50-16-000-801-A AND 33-50-16-400-801-A. OPS GOOD.

Part: ACM — DAMAGED (RIGHT) · airframe 40,933 hrs · 36,269 cycles

ON CLIMBOUT PASSING 5000' SMELLED BRIEF BURNING ODOR FOR A FEW MINUTES. ALSO FA REPORTED PASSENGER IN 18A SMELLED BRIEF BURNING ODOR. APU OFF, ENG BLEEDS ON PACKS. INSPECTED ACM AND FOUND TO BE DAMAGED INTERNAL REMOVED AND REPLACED RT ACM IAW AMM 21-51-03 OPS CHECK GOOD NO DEFECTS NOTED

Part: LIGHT — INOPERATIVE (CABIN) · airframe 40,558 hrs · 35,930 cycles

LEFT OVERWING FORWARD EMERGENCY LIGHT INOPERATIVE. R & R LT FORWARD EMERGENCY LIGHT ASSY. OPS CHECK GOOD IAW AMM 33-50-10.

Part: CONTROL MODULE — INOPERATIVE (CABIN LIGHTS) · airframe 40,308 hrs · 35,701 cycles

CABIN OVERHEAD LIGHTS OUT AGAIN WITH STRONG ELECTRICAL ODOR IN CABIN. REMOVED AND REPLACED CONTROL MODULE ASSY FOR PAX CABIN LIGHTS IAW 145 33-21-01 OPS CHECKED GOOD.

Part: DOOR SEAL — DAMAGED (CABIN DOOR) · airframe 40,252 hrs · 35,638 cycles

THE F/A REPORTS A HUMMING NOISE COMING FROM THE MAIN CABIN DOOR DURING CLIMB. SOUND WENT AWAY WHEN LEVEL AT FL200. TRANSFERRED TO NRWC 643-ORD-02682. REPAIRED MAIN CABIN DOOR RUBBER TRIM SEAL, TOP SECTION IAW AMM 52-10-04. PRESSURIZATION CHECK GOOD IAW AMM 21-31-00.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 40,237 hrs · 35,623 cycles

TRANSFERRED FROM AML PAGE 3974409, ITEM 2, REF LOG PAGE 3974408, ITEM NR 1 FOUND DAMAGE TO THE RT FUSELAGE AT STR 20R APPROXIMATELY 3.5" X 3" FRAME 20-21. DAMAGE IS ACTUALLY BETWEEN FRAMES 24 AND 25. REPAIRED DAMAGE TO RT FUSELAGE AT STR 20 BETWEEN FRAME 24 AND FRAME 25 IAW ERS EM-53MR-2158.

Part: SKIN — DENTED (FUSELAGE) · airframe 40,237 hrs · 35,623 cycles

TRANSFERRED FROM AML PAGE 3974409 ITEM 3, REF LOG PAGE 3974408, ITEM NR 1 FOUND DENT ON THE RT SIDE FUSELAGE FRAME 21-22, STR 18R-19R APPROXIMATELY 2.5" X 2.5", DEPT=1.16. C/W REPAIR OF DENT ON RT FUSELAGE STR 21 AND STR 20 BETWEEN FRAME 24 AND FRAME 25 IAW ERS EM-53MR-2158.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 40,237 hrs · 35,623 cycles

TRANSFERRED FROM AML PAGE 3974409, ITEM 1, REF LOG PAGE NR 3974408, ITEM NR1 FOUND HOLE ON RT FUSELAGE AT 17R-18R STR. APPROXIMATELY 6" X 7" FRAME 20-21. DAMAGE IS ACTUALLY BETWEEN FRAMES 24 AND 25. REPAIRED HOLE IN SKIN ON RT FUSELAGE AT STR 17R-18R AND FRAME 24-25 IAW ERS EM-53MR-2158.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 39,981 hrs · 35,417 cycles

FLIGHT ATTENDANT FWD EMER FLASHLIGHT HOLDER BROKEN. DEFERRED FWD FLIGHT ATTENDANT FLASHLIGHT HOLDER IAW MEL 25-53. R&R FLIGHT ATTENDANT FLASHLIGHT ASSEMBLY IAW AMM 33-50-16. OPERATIONS CHECKED GOOD MEL ITEM RESTORED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 39,788 hrs · 35,226 cycles

MAIN ENTRANCE OVERHEAD EMER LIGHT INOPERATIVE. R & R MAIN DOOR OVERHEAD EMER LIGHT BULB IAW AMM 33-50-06-000-801-A & 33-50-06-400-801. OPERATIONS CHECKED GOOD.

Part: SPAR CAP — CRACKED (RT WING) · airframe 39,426 hrs · 34,884 cycles

RIGHT WING SPAR I LOWER CAP CRACKED AT RIB 9. REPAIRED RT WING SPAR I LOWER CAP AT RIB 9 IAW ERS-EM-57MR-575.

Part: SKIN — CRACKED (FUSELAGE) · airframe 39,410 hrs · 34,868 cycles

CRACKS AROUND RIVETS ON FRAME 75, BETWEEN STRINGERS 2R - 3R. PERFORMED PERMANENT REPAIR IAW ERS-EM-53MR-1899.

Part: SKIN — CRACKED (FUSELAGE) · airframe 39,410 hrs · 34,868 cycles

CRACKS AROUND RIVETS ON FRAME 75, BETWEEN STRINGERS 2L - 3L. PERFORMED PERMANENT REPAIR OF LT REAR FUSELAGE I SKIN IAW ERS-EM-53MR-1899.

Part: FRAME — CHAFED (FUSELAGE) · airframe 39,410 hrs · 34,868 cycles

FRAME 64 IS CHAFED AT PREVIOUS REPAIR ON RT SIDE AT STRINGER 6R - 9R. ACCOMPLISHED REPAIR TO FRAME 64 CHAFE AT PREVIOUS REPAIR ON RT SIDE AT STRINGER 6R - 9R IAW ERS-EM-53MR-1888.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 39,410 hrs · 34,868 cycles

RIGHT GALLEY FLOORBEAM IS CORRODED AT FRAME 23. REPAIRED RT GALLEY FLOORBEAM CORROSION AT FRAME 23 IAW SRM 53-21-10.

Part: LIGHT — CRACKED (CABIN) · airframe 39,410 hrs · 34,868 cycles

LEFT NR 1 EMER LIGHT STRIP CRACKED. R & R LT NR 1 EMER LIGHT STRIP IAW AMM 33-50-12.

Part: SPLICE — MISWIRED (CABIN) · airframe 39,410 hrs · 34,868 cycles

GALLEY CEILING & COCKPIT STEP EMER EXIT LIGHTS WILL NOT ILLUMINATE. RECONNECTED WIRE SPLICES SP9009 & SP9010 ON PANEL 231AF CORRECTLY IAW WM 33-50-50, AMM 53-01-02 & SWPM 20-21-00. OPERATIONS CHECKED GOOD IAW AMM 33-50-00.

Part: SPAR CAP — CRACKED (RT WING) · airframe 39,410 hrs · 34,868 cycles

TRANSFERRED FROM NRTC E488766, RT WING SPAR I LOWER CAP CRACKED AT RIB 9. COMPLIED WITH ERS-EM-57MR-575, RT SPAR I LOWER CAP CRACKED AT RIB 9.

Part: LIGHT — CRACKED (CABIN) · airframe 39,410 hrs · 34,868 cycles

RIGHT NR 1 EMER LIGHT STRIP CRACKED. R & R RT NR 1 EMER LIGHT STRIP IAW AMM 33-50-12.

Part: LIGHT — INOPERATIVE (FLASHLIGHT) · airframe 38,986 hrs · 34,484 cycles

FIRST OFFICERS FLASHLIGHT NOT WORKING. R & R LIGHT BULB. OPERATIONS TESTED GOOD IAW AMM 20-00-00 STANDARD MX PRACTICES.

Part: FLASHLIGHT — BROKEN (COCKPIT) · airframe 37,975 hrs · 33,517 cycles

CAPTAIN'S FLASHLIGHT SWITCH BROKE. R & R CAPTAIN`S FLASHLIGHT & HOLDER IAW AMM 33-50-16. OPERATIONS CHECKED GOOD.

Part: STRUT — LOW (NLG) · airframe 36,413 hrs · 32,103 cycles

EICAS MSGS, ENG 1 - 2 REV DISAGREE, LG AIR GND FAIL. FOUND NOSE STRUT FLAT. SERVICED NOSE STRUT IAW AMM 32-20-01 WITH NITROGEN & OIL. OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (OVERWING EXIT) · airframe 36,285 hrs · 32,011 cycles

RIGHT OVERWING EMER LIGHT INOPERATIVE. R & R RT OVERWING LIGHT ASSEMBLY INCLUDING BULB USING ALL NEW HARDWARE IAW MM CH 33-50-10. OPERATIONS CHECKED GOOD.

Part: WIRE — BROKEN (FLASHLIGHT ASSY) · airframe 35,940 hrs · 31,715 cycles

FIRST OFFICERS FLASHLIGHT BASE IS INOPERATIVE. FLASHLIGHT WILL NOT CHARGE, WORKS IN CAPTAIN`S. FOUND BROKEN WIRE . INSTALLED SPLICE TO WIRE FOR FLASHLIGHT CRADLE IAW SWPM 20-21-00. OPS CHECKED GOOD IAW AMM 33-51-01.

Part: ACM — FAILED (AC BAY) · airframe 35,721 hrs · 31,513 cycles

SMELLY RECIRC FAN. TURNED OFF RECIRC FAN IN FLIGHT, SMELL WENT AWAY. ALSO ONE PERSON SAYS THEY HEARD A NOISE, COMPLIED WITH ETN-EM-72-034. ODOR EVENT SEE ITEM NR 2 THIS LOG PAGE CORRECTIVE ACTION. R & R NR 1 ACM IAW AMM 21-51-03. OPERATIONS CHECKED GOOD.

Part: WIRE — DAMAGED (CABIN) · airframe 35,458 hrs · 31,313 cycles

FLOOR EMERGENCY LIGHT PROX STRIP AT ROW 18 HAS A DAMAGED WIRE. R & R, OPERATIONS CHECKED EMERGENCY LIGHTS PROX STRIP AT ROW 18 IAW AMM 33-50-12, OPERATIONS CHECKED GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 35,273 hrs · 31,171 cycles

BOTH OVERWING EMERGENCY LIGHTS ARE INOPERATIVE. TROUBLESHOT WITH OVERWING EMERGENCY LIGHT ASSEMBLY & PROBLEM PERSISTED. R & R NR 4 POWER SUPPLY & BATTERY HOLDER ASSEMBLY IAW AMM 33-50-04. OPS CHECKED GOOD IAW AMM 33-50-00.

Part: EPSU — INOPERATIVE (CABIN) · airframe 35,273 hrs · 31,171 cycles

LAST 3 FLOOR PROXIMITY LIGHTS ARE INOPERATIVE. R & R ESPU NR 4 IAW WC 33-700-19, OPERATIONS CHECKED GOOD.

Part: HANDLE — LACK OF LUBE (CABIN DOOR) · airframe 35,131 hrs · 31,070 cycles

FLIGHT ATTENDANT REPORTS MAIN CABIN DOOR HANDLE DIFFICULT TO CLOSE & OPEN. HANDLE MOVES TO APPROXIMATELY 2 - 3 FROM FULL CLOSED POSITION & THEN BECOMES VERY HARD TO CLOSE. HANDLE IS ALSO DIFFICULT TO DISENGAGE FROM CLOSED POSITION. CLEANED, LUBED & PERFORMED FISH SCALE TEST ON DOOR IAW AMM 52-10-01. OPERATIONS CHECKED GOOD AT THIS TIME, APPROXIMATELY 30LBS ON SCALE TO OPEN DOOR.

Part: INDICATOR — LEAKING (RT ENGINE) · airframe 35,102 hrs · 31,049 cycles

RIGHT ENG MECHANICAL BYPASS INDICATOR LEAKING FUEL. R & R RT ENG MECHANICAL BYPASS INDICATOR, LEAK CHECKED GOOD IAW MM 73-37-10.

Part: CONNECTOR — MISSING (CABIN) · airframe 35,066 hrs · 31,022 cycles

NR 6 EMERGENCY LIGHT STRIP WIRE CONNECTORS MISSING. REPLACED CONNECTORS ON THE EMERGENCY LIGHT STRIP NR 6 IAW SWPM 20-00-03 & 20-50-01.

Part: LIGHT — INOPERATIVE (OVERWING EXIT) · airframe 35,066 hrs · 31,022 cycles

LT & RT OVERWING EMERGENCY LIGHTS INOPERATIVE. R & R LIGHT BULBS IAW AMM 33-50-10.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

APU COWLING OIL SERVICE OPENING CUTOUT MOLDING CRACKED BELOW DOOR HINGE. REPAIRED DOOR HINGE CUTOUT IAW AEA ERS-EM-53MR-303.

Part: CONNECTOR — MISSING (CABIN) · airframe 35,066 hrs · 31,022 cycles

NR 5 EMERGENCY LIGHT STRIP WIRE CONNECTORS MISSING. REPLACED CONNECTORS ON THE EMERGENCY LIGHT STRIP NR 5 WIRES IAW SWPM 20-00-03 & 20-50-01.

Part: WIRE — BROKEN (CABIN) · airframe 35,066 hrs · 31,022 cycles

NR 4 EMERGENCY LIGHT STRIP WIRE BROKEN. R & R EMERGENCY LIGHT STRIP IAW AMM 33-50-12.

Part: FITTING — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

FRAME 65 SHEAR CLIP CORRODED. REPAIRED IAW EO EM-53MR-1129.

Part: INSULATION — DAMAGED (CABIN) · airframe 35,066 hrs · 31,022 cycles

NR 3 EMERGENCY LIGHT STRIP WIRE INSULATION DAMAGED. REPAIRED WIRE INSULATION IAW SWPM 20-21-00 STEP 7.

Part: WIRE — BROKEN (CABIN) · airframe 35,066 hrs · 31,022 cycles

NR 7 EMERGENCY LIGHT STRIP WIRE BROKEN. R & R EMERGENCY LIGHT STRIP IAW AMM 33-50-12.

Part: YOKE — CRACKED (RT PYLON) · airframe 35,066 hrs · 31,022 cycles

RIGHT FWD PYLON LOWER YOKE CRACKED. REMOVED & INSTALLED SERVICEABLE YOKE IAW EO EM-54MR-386.

Part: SUPPORT — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

RIGHT OTBD SEAT TRACK SUPPORT CORRODED AROUND FASTENERS AT FRAME 45 - 50. R & R TWO RT OTBD PAX SEAT TRACK SUPPORTS BETWEEN FRAMES 41 - 53 IAW SRM 51-40-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

LEFT OTBD SEAT TRACK NR 5 IS CORRODED. R & R LT OTBD SEAT TRACK NR 5 IAW AMM 53-01-06.

Part: LATCH — DIRTY (COCKPIT DOOR) · airframe 35,066 hrs · 31,022 cycles

COCKPIT DOOR LATCH ASSEMBLY HARD TO OPEN & CLOSE. CLEANED DOOR LATCH ASSEMBLY ON COCKPIT DOOR IAW CMM 52-51-11.

Part: FLASHLIGHT — INTERMITTENT (CABIN) · airframe 35,066 hrs · 31,022 cycles

AFT EMERGENCY FLASHLIGHT WORKS INTERMITTENTLY. R & R AFT EMERGENCY FLASHLIGHT IAW CMM 25-60-11. OPERATIONS CHECKED GOOD.

Part: SKIN — DENTED (PAX DOOR) · airframe 35,066 hrs · 31,022 cycles

PAX DOOR EXTERNAL SKIN HAS A DENT IN THE RED STRIPE ON THE AFT EDGE. PAX DOOR EXTERNAL SKIN HAS A DENT IN THE RED STRIPE ON THE AFT EDGE IS ACCEPTED AS IS IAW ERS-EM-5200-091.

Part: SUPPORT — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

LEFT OTBD SEAT TRACK SUPPORT CORRODED AT FRAME 50. R & R LT OTBD SEAT TRACK SUPPORT CORRODED AT FRAME 50 IAW SRM 51-40-02.

Part: STOP FITTING — OUT OF LIMITS (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

PAX DOOR FRAME STOP NR 2 IS OUT OF LIMITS. R & R PAX DOOR FRAME STOP NR 2 IAW AMM 53-21-03.

Part: SUPPORT — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

RT OTBD FLOORBEAM, INBD FLOORBEAM SUPPORT IS CRACKED BETWEEN FRAME 47 - FRAME 48. REMOVED RT OTBD FLOORBEAM, INBD FLOORBEAM SUPPORT BETWEEN FRAME 46 - FRAME 50 IAW SRM 51-40-02. REPAIRED FLOORBEAM SUPPORT IAW SRM 53-23-02 & 51-20-03. INSTALLED NEW FLOORBEAM IAW SRM 53-23-02.

Part: CONNECTOR — CORRODED (LT SPOILER) · airframe 35,066 hrs · 31,022 cycles

LEFT GND SPOILER PROXIMITY CONNECTOR & BACK SHELL P1167 CORRODED. R & R THE LT GND SPOILER PROXIMITY CONNECTOR & BACK SHELL P1167 IAW SWPM 20-50-01 STEP 23, 20-50-05, 20-50-00 STEP 9.

Part: SUPPORT — CRACKED (NLG) · airframe 35,066 hrs · 31,022 cycles

NLG UPLOCK BOX FWD SUPPORT CRACKED. R & R FWD SUPPORT ON NLG UPLOCK BOX IAW SRM 51-40-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

LEFT OTBD SEAT TRACK NR 3 IS CORRODED. R & R LT OTBD SEAT TRACK NR 3 IAW AMM 53-01-06.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

LEFT OTBD SEAT TRACK NR 1 IS CORRODED. R & R PAX SEAT TRACK NR 1 IAW AMM 53-01-06.

Part: SUPPORT — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

LEFT OTBD PULLEY SUPPORT CORRODED BETWEEN FRAME 60 - 61 & STRINGERS 20L - 21L, AROUND BUTT STRAP AREA. REMOVED & INSTALLED NEW LT OTBD PULLEY SUPPORT BETWEEN FRAME 60 - 61 & STRINGERS 20L - 21L IAW SRM 51-40-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

LEFT OTBD SEAT TRACK NR 4 IS CORRODED. R & R LT OTBD SEAT TRACK NR 4 IAW AMM 53-01-06.

Part: SUPPORT — CRACKED (COCKPIT) · airframe 35,066 hrs · 31,022 cycles

PILOTS UPPER GRAB HANDLE ATTACHMENT STRUCTURE IS CRACKED AROUND NUTPLATE HOLE. PERFORMED CUT OUT AS REQUIRED TO REMOVE DAMAGE FROM PILOT'S SIDE UPPER GRAB HANDLE ATTACHMENT SUPPORT. FABRICATED & INSTALLED DOUBLER IAW AEA ETN-EM-53-145.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

RIGHT OTBD FLOORBEAM, OTBD FLOORBEAM SUPPORT IS CRACKED BETWEEN FRAME 47 & FRAME 48. REMOVED RT OTBD FLOORBEAM, OTBD FLOORBEAM SUPPORT BETWEEN FRAME 46 & FRAME 50 IAW SRM 51-40-02. REPAIRED FLOORBEAM SUPPORT IAW SRM 53-23-02. INSTALLED NEW FLOORBEAM IAW SRM 53-23-02.

Part: CONTACT — DAMAGED (CABIN) · airframe 35,066 hrs · 31,022 cycles

EMERGENCY LIGHT STRIPS NR 5 & NR 6 ARE INOPERATIVE. R & R THE CONNECTOR CONTACTS TO SPLICE OF EMERGENCY LIGHT STRIPS NR 5 & NR 6 IAW SWPM 20-50-01. STRIPS NR 5 & NR 6 CHECKED GOOD IAW AMM 33-50-00.

Part: BUTTSTRAP — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

BUTT STRAP BETWEEN FRAME 66 & FRAME 67, BETWEEN STRINGER 19L & STRINGER 20L IS CORRODED. COMPLIED WITH AEA ERS-EM-5300-276 REAR FUSELAGE SKIN SPLICE BUTT STRAP PERMANENT REPAIR.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

RIGHT UPPER OVERWING CRACKED AT HI-LOC AT FRAME 41. DRILLED OFF & CUT OUT RT UPPER OVERWING BRACKET AT FRAME 41. DRILLED UP SERVICEABLE BRACKET IAW SRM 53-23-12.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 35,066 hrs · 31,022 cycles

LEFT OTBD SEAT TRACK NR 6 IS CORRODED. R & R LH OTBD SEAT TRACK NR 6 IAW AMM 53-01-06.

Part: STRUCTURE — CRACKED (COCKPIT) · airframe 35,066 hrs · 31,022 cycles

COPILOTS UPPER GRAB HANDLE ATTACHMENT STRUCTURE IS CRACKED AROUND NUTPLATE HOLE. PERFORMED CUT OUT AS REQUIRED TO REMOVE DAMAGE FROM COPILOT'S SIDE UPPER GRAB HANDLE ATTACHMENT STRUCTURE. FABRICATED & INSTALLED DOUBLER IAW AEA ETN-EM-53-145.

Part: STRUCTURE — CRACKED (ACCESS HATCH) · airframe 35,066 hrs · 31,022 cycles

COCKPIT UNDERFLOOR ACCESS HATCH HAS CRACK UNDER EYELET. PERFORMED CUT OUT OF DAMAGE ON COCKPIT UNDERFLOOR ACCESS HATCH STRUCTURE UNDER EYEHOOK. FABRICATED & INSTALLED DOUBLER & FILLER IAW AEA ERS-EM-5200-093.

Part: LIGHT — INOPERATIVE (COCKPIT) · airframe 34,227 hrs · 30,390 cycles

COCKPIT EMERGENCY LIGHT INOPERATIVE. R & R COCKPIT EMERGENCY LIGHT IAW AMM 33-50-05-000-801/33-50-05-400-801, OPS CHECKED GOOD.

Part: ROLLER — UNKNOWN (CABIN DOOR) · airframe 33,266 hrs · 29,593 cycles

F/A REPORTS MAIN CABIN DOOR IS DIFFICULT TO OPEN AND CLOSE. SERVICED MAIN-DOOR FRAME ROLLERS IAW AMM 53-21-02. NO FURTHER DEFECTS NOTED.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 32,215 hrs · 28,762 cycles

ON FLIGHT 2939 THE FLIGHT ATTENDANT REPORTED THE AFT FLASHLIGHT WOULD NOT CHARGE AND RED CHARGE LIGHT WOULD NOT ILLUMINATE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FLIGHT ATTENDANT AFT FLASHLIGHT IAW AMM 33-50-16 THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HOLDER — BROKEN (COCKPIT) · airframe 31,782 hrs · 28,402 cycles

ON FLIGHT 4101 THE CREW REPORTED THE CAPTAIN’S FLASHLIGHT HOLDER WAS BROKEN AND DOES NOT SECURE THE FLASHLIGHT. CREW PLACARD PER MEL 2553 AUTH 120507-C MOC 686519. REMOVED AND REPLACED THE CAPTAIN`S FLASHLIGHT ASSEMBLY IAW EMB 145 AMM TASKS 33-50-16-000-801-A & 33-50-16-400-801-A. THE OPERATIONAL CHECK WAS GOOD. MEL 25-53 RESTORED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 30,790 hrs · 27,620 cycles

DURING B INSPECTION, FOUND THE LEFT OVERWING EMERGENCY LIGHT INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT OVERWING EMERGENCY LIGHT LAMP IAW AMM TASKS 33-50-07-000-801-A AND 33-50-07-400-801-A. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: POTENTIOMETER — INOPERATIVE (NLG STEERING) · airframe 30,639 hrs · 27,501 cycles

FLIGHT 3270, CREW REPORTED THAT DURING TAKEOFF AT 50 KNOTS THE AIRCRAFT MADE AN UNCOMMANDED SWERVE TO THE LEFT. AN ABORT WAS ACCOMPLISHED FOLLOWED BY A "NO T/O CONFIG" WARNING ON EICAS. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE NOSE WHEEL STEERING FEEDBACK POTENTIOMETER IAW AMM 32-50-07. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — BROKEN (CABIN) · airframe 30,551 hrs · 27,401 cycles

DURING B INSPECTION FOUND THE NR 2 AND NR 7 PROXMITIY LIGHT HAVE BROKEN WIRES. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 2 AND NR 7 PROXMITIY LIGHTS IAW EMB 145 AMM 33-50-12. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONNECTOR — DAMAGED (CABIN) · airframe 30,551 hrs · 27,401 cycles

DURING MAINTENANCE INSPECTION FOUND THE NR 5 CABIN FLOOR EMERGECNY LIGHT STRIP HARNESS CONNECTOR DAMAGED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED THE CONNECTOR IAW EMB 145 SWPM 20-21-00. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,762 hrs · 26,751 cycles

DURING MAINTENANCE INSPECTION FOUND THE LEFT OVERWING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT OVERWING EMERGENCY LIGHT IAW EMB 145 AMM 33-50-07. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,598 hrs · 26,616 cycles

DURING MAINTENANCE BASE VISIT FOUND THE SEAT 12A OVERHEAD EMERGENCY EXIT LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE BULB IN 12A OVERHEAD EMERGENCY LIGHT IAW EMB 145 AMM 33-50-07-000-801-A/33-50-07-400-801-A. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,490 hrs · 26,525 cycles

LT WING AFT EMERGENCY LIGHT INOP. REMOVED AND REPLACED LAMP IAW AMM 33-50-07. OPS CHECK GOOD IAW AMM 33-50-00.

Part: MOTOR — INOPERATIVE (TE FLAP) · airframe 29,328 hrs · 26,404 cycles

ON FLIGHT 4074 THE CREW REPORTED, RECEIVED A FLAP FAIL MESSAGE DURING DESCENT. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FLAP SELECTOR LEVER IAW EMB 145 AMM 27-53-03. THE OPERATIONAL CHECK WAS GOOD. REMOVED AND REPLACED THE LEFT FLAP MOTOR DRIVE UNIT IAW EMB 145 AMM 27-53-01. THE FLAP OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 29,066 hrs · 262,102 cycles

FOR FLIGHT 3951 MAINTENANCE FOUND THE LEFT AFT EXTERNAL EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT AFT EXTERNAL EMERGENCY LIGHT LAMP IAW EMB AMM 32-50-07. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,316 hrs · 24,135 cycles

DURING MAINTENANCE BASE VISIT FOUND THE RIGHT OVERWING EMERGENCY LIGHT TO BE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT OVERWING EMERGENCY LIGHT LAMP IAW EMB 145 AMM 33-50-10-000-801-A AND -A. THE OPERATIONAL CHECK WAS NORMAL AT THIS TIME. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: STRUCTURE — DAMAGED (VERTICAL STAB) · airframe 25,713 hrs · 23,661 cycles

DURING THE MAINTENANCE BASE VISIT FOUND THAT THE RIGHT VERTICAL STABILIZER HAS A MISDRILLED HOLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. THE REPAIR WAS MADE TO THE MIS-DRILLED HOLE, SATISFACTORILY ACCOMPLISHED PER EO EM-55MR-332. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 23,636 hrs · 21,989 cycles

DURING PS2 MAINTENANCE CHECK FOUND THAT THE EMERGENCY LIGHT AT THE MAIN DOOR ABOVE THE FLIGHT ATTENDANT SEAT FAILED TO ILLUMINATE. REMOVED AIRCRAFT FROM SERVICE. REMOVED AND REPLACED THE NR 1 INVERTER IAW EMB AMM 33-50-11 E. THE EMERGENCY LIGHTS CHECKED GOOD IAW EMB AMM 33-50-00. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — LOOSE (EMERGENCY LIGHT) · airframe 22,410 hrs · 20,858 cycles

ON FLIGHT 3250 CREW NOTED EMERGENCY LIGHT IN PATHWAY AND OVER WING EXIT SIGN WILL NOT ILLUMINATE DURING TEST ACFT REMOVED FROM SERVICE. FOUND LOOSE CONNECTION ON FLOOR STRIP NR3 RESCUED CONNECTER OPERATIONAL CHECK OF EMERGENCY LIGHTS GOOD IAW AMM 33-50-00-700-801-A. ACFT RETURNED TO SERVICE

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS)

ON FLIGHT 3355, MAINTENANCE REPORTED TWO STRIPS OF THE FLOOR EMERGENCY LIGHTS ARE OUT. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NR 2 EMERGENCY LIGHT BATTERY IAW AMM 33-50-00. OPERATIONAL CHECKS GOOD AT THIS TIME. AIRCRAFT RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN)

ON FLIGHT 3943 CREW REPORTED AFT PORTION OF OVERHEAD EXIT SIGN AT ROW 12 FAILS TO ILLUMINATE. ACFT REMOVED FROM SERVICE. C/A R&R AFT OVERHEAD SIGN LIGHT AT ROW 12 IAW EMB AMM 33.50/15 OPS CHECK GOOD. ACFT RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS)

ON FLIGHT 4242 - MAINTENANCE REPORTED OVERHEAD MID CABIN CEILING EMERGENCY LIGHT (EXIT SIGN) NOT IN SERVICE AND RT SIDE MID CABIN EMERGENCY SIGN NOT IN SERVICE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED BATTERY HOLDER ASSY NR 4 IAW EMB A45 AMM 33-50-04. OPERATIONAL CHECKED GOOD. ALSO REPLACED EMERGENCY MARKING SIGN ASSY ON RT SIDE AFT OF EMERGENCY EXIT DOOR IAW EMB 145 AMM 33-50-14. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (A)

Part: UNKNOWN — ODOR (CABIN) · airframe 19,492 hrs · 18,460 cycles

ON FLIGHT 3801, CREW REPORTED WHILE AT THE GATE APU RUNNING AVIONICS ON A STRONG ELECTRICAL BURNING SMELL OCCURRED FOLLOWED BY EICAS 115 V AC BUS DISCONNECTED. THE AC POWER BUTTON AND STARTED CHECKLIST. SMELL (FUMES) DISAPPEARED SHORTLY THEREAFTER. AIRCRAFT REMOVED FROM SERVICE. INSPECTED INVERTER AND ELECTRICAL COMPARTMENTS, NO FAULTS OR SMOKE NOTED AND NR 8194; AIRCRAFT RETURNED TO SERVICE.

Part: APU — FAILED · airframe 18,693 hrs · 17,851 cycles

EXPERIENCED SMOKE IN THE CABIN AND COCKPIT. IT OCCURRED AFTER A COUPLE OF MINUTES OF STARTING THE APU CREW TURNED ON NR 2 PACK AND CROSS BLEED OPEN. WITHIN 30 SECONDS SMOKE APPEARED IN THE CABIN AND COCKPIT. THE FO TURNED OFF THE PACK AND CROSS BLEED. SMOKE IMMEDIATELY DISSIPATED. SOON AFTER THE SMOKE APPEARED THE APU FAILED AND SHUT DOWN. ON APU/OPS CHECKED PACKS, NO SMOKE. REMOVED AND REPLACED APU IAW AEWC 49-800-05 LEAK AND OPS CHECK GOOD IAW CMM 49-00-00. AIRCRAFT RETURNED TO SERVICE.

Part: APU — FAILED (APU BAY) · airframe 18,692 hrs · 17,851 cycles

EXPERIENCED SMOKE IN THE CABIN AND COCKPIT. IT OCCURRED AFTER A COUPLE OF MINUTES OF STARTING THE APU, TURNED ON NR 2 PACK AND CROSS BLEED OPEN. WITHIN 30 SECONDS SMOKE APPEARED IN THE CABIN AND COCKPIT. THE FO TURNED OFF THE PACK AND CROSS BLEED. SMOKE IMMEDIATELY DISSIPATED. SOON AFTER THE SMOKE APPEARED THE APU FAILED AND SHUT DOWN. ISSUED MEL ON APU/OPS CHECKED PACKS, NO SMOKE.

Part: ENGINE — STOPPED (LT WING)

JFK - FLT 4450 - ON APPROACH, E1 HAD A UNCOMMANDED SHUTDOWN. REPLACED NR 1 ENGINE AFTER LIGHTNING STRIKE INSPECTION. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: FLAP SYSTEM — STUCK (TE FLAPS)

CREW REPORTED AFTER TAKEOFF DURING FLAP RETRACTION THEY RECEIVED A FLAP FAIL MESSAGE. REPLACED RT FLAP TRANSMISSION BRAKE. OPERATIONAL CHECK GOOD, AC RETURNED TO SERVICE. (K)

Part: FLOOR SUPPORT — CORRODED (GALLEY)

THE GALLEY FORWARD DIGITAL WAS FOUND CORRODED. REMOVED THE EXISTING FORWARD DIGITAL AND INSTALLED NEW DIGITAL IAW EMB 145 SRM, SRM EMB-145/1142 REV 28, CHAPTER 51-40-02. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

ABI - THE LEFT OMEGA BEAM AT FRAME 20 WAS FOUND CORRODED. PERFORMED A CUTOUT OF THE OMEGA BEAM TO REMOVED THE CORROSION. FABRICATED A DOUBLER, FILLER, PLATE AND SHIM. REPAIR DONE IAW EMB 145 SRM, SRM EMB-145/1142 REV 28, CHAPTER 53-21-10 FIG 201. (M)

Part: GUSSET — CORRODED (GALLEY)

ABI - THIS A LEVEL TWO FINDING FOUND DURNG AN IMBV INSPECTION, RIGHT OMEGA BEAM 1/2 DIAMOND GUSSET AT FRAME 23 CORRODED. REMOVED AND INSTALLED RIGHT FLOORBEAM GUSSET AT FRAME 23 IAW EMB 145 SRM 51-20-01/03, 51-40-02/04/06. (M)

Part: HOUSING — WORN (BEARING)

ABI - DURING A IMBV INSPECTION, THE HORIZONTAL STABILIZER LEFT AND RIGHT SPHERICAL BEARING HOUSING WORN BEYOND LIMITS. REMOVED THE EXISTING BEARING FROM THE HOUSING. REAMED THE LEFT AND RIGHT HOUSING TO 2.2834 INCH. TREATED THE REWORK HOUSING AND INSTALLED FOUR FIRST OVERSIZED BUSHINGS. REPAIR DONE IAW EMB SERVICE BULLETIN 145-55-0021, FIGURE 2. (M)

Part: SILL — CORRODED (GALLEY)

ABI - THIS IS A LEVEL TWO FINDING FOUND DURING AN IMBV INSPECTION, AFT SERVICE DOOR SILL CORRODED. REMOVED AND INSTALLED SERVICEABLE SILL IAW EMB 145 SRM 51-20-01/03, 51-40-02/04/06. (M)

Part: STRUCTURE — CORRODED (GALLEY) · corrosion level 2

THIS IS A LEVEL TWO FINDING FOUND DURING AN IMBV INSPECTION CROSSMEMBER AT FRAME 23 CORRODED. REMOVED AND INSTALLED NEW CROSSMEMBER AT FRAME 23 IAW EMB 145 SRM 51-20-01/03, 51-40-02/04/06. (M)

Part: STRINGER — CHAFED (FUSELAGE)

DURING A IMBV INSPECTION, STRINGER 19L AT JUNCTION OF CENTER FUSELAGE 3 AND 4 BETWEEN FRAMES 52 AND 53 WAS FOUND TO BE CHAFED BELOW SRM LIMITS. BLENDED THE CHAFED AREA AND PERFORMED A NDT INSPECTION WITH NO INDICATIONS OF CRACKS. FABRICATED A REPAIR ANGLE AND TWO SHIMS. REPAIR DONE IAW EMB SRM, SRM EMB 145/1142 REV 21 CHAPTERS 53-24-02 FIG 201. (M)

Part: BEAM — CORRODED (GALLEY)

THIS IS A LEVEL TWO FINDING FOUND DURING AN IMBV INSPECTION GALLEY CENTER BEAM RAMP SUPPORT CORRODED. REMOVED AND REPLACED RAMP SUPPORT IAW EMB 145 51-40-02. (M)

Part: SILL — CORRODED (CARGO DOOR)

DURING AN IMBV INSPECTION, THE CARGO DOOR LOWER CENTER SILL WAS FOUND TO BE CORRODED BEYOND SRM LIMITS. REMOVED THE CENTER SILL AND INSTALLED NEW SILL IAW EMB 145 SRM, SRM 145/1142 REV 20 CHAPTERS 51-40-02, 51-40-04, 51-40-06, 51-20-01, 51-20-03, AND EMB CPM 51-21-04, 51-21-05 AND 51-21-06. (M)

Part: COMPUTER — FAULTY (COCKPIT)

OKC - FLT 3602 - CREW REPORTED AT APPROXIMATELY 4000 FT FIRST OFFICER LOST HEADING AND ATTITUDE FOLLOWED BY THE CAPTAIN LOSING HIS HEADING AND ATTITUDE. EMERGENCY WAS DECLARED AND AIRCRAFT WAS LANDED SAFELY. DURING RETURN TO FIELD CAPTAIN SIDE CAME BACK ON LINE. MAINTENANCE REMOVED AND REPLACED THE FIRST OFFICERS INTEGRATED AVIONICS COMPUTER IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

DURING MBV INSPECTION, FOUND LEFT OMEGA BEAM AT FRAME 20 CORRODED. REMOVED CORROSION FROM OMEGA BEAM AT FRAME 20 AND REPAIRED IAW EMB 145 SRM. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING MBV INSPECTION, FOUND LEFT OMEGA BEAM AT FRAME 25 CORRODED. REMOVED CORROSION FROM LEFT OMEGA BEAM AT FRAME 25 AND REPAIRED IAW EMB145 SRM AND EMB REPAIR STATEMENT GST-2930/01. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING MBV INSPECTION, FOUND CENTER OMEGA BEAMS AT FRAMES 20 AND 22 CORRODED. REMOVED CORROSION FROM CENTER OMEGA BEAMS AT FRAMES 20 AND 22 AND REPAIRED IAW EMB145 SRM AND EMB REPAIR STATEMENT GST-2930/01. (M)

Part: BUSHING — WORN (CONTROL QUADRANT)

BUSHINGS ARE MIGRATING CAUSING EXCESSIVE WEAR TO ELEVATOR CONTROL QUADRANT SUPPORT FITTINGS.

Part: WARNING SYSTEM — MALFUNCTIONED (POWER INDICATION)

DFW - FLT 3627 - DURING TAKEOFF ROLL AT APPROXIMATELY 10 KNOTS CREW AN ENGINE 1 LOW N1 WARNING. TAKEOFF WAS ABORTED AND AIRCRAFT WAS RETURNED TO THE GATE. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. ENGINE GROUND RUNS WERE PERFORMED IAW EMB MM 71-00-011 WITH NO DEFECTS REPORTED. (M)

Part: MODULE — MALFUNCTIONED (CABIN PRESSURE)

SGF - FLT 3560 - DURING CLIMB, WITH AUTO PRESSURIZATION SELECTED CABIN WENT TO 15,000 CAUSING ALL OXYGEN MASKS TO DEPLOY. AIRCRAFT DESCENDED TO 10,000 AND USED MANUAL PRESSURIZATION. MAINTENANCE REMOVED AND REPLACED CABIN PRESSURE AQUISTION MODULE IAW EMB 145 AMM 21-32-01. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY PACK — INOPERATIVE (CABIN)

CRP - FLT 3856 - FLOOR PROXIMITY EMERGENCY LIGHTS AT SEAT ROWS 8-11 ARE INOPERATIVE. MAINTNANCE REMOVED AND REPLACED BATTERY PACK. OPS CHECK AS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: FUSE — INOPERATIVE (WINDSHIELD HEAT)

DSM - FLT 4034 - DURING TAKEOFF ROLL, CREW NOTED CAUTION MESSAGE W/S FAIL. CREW RETURNED TO GATE, NO FURTHER INCIDENTS WERE REPORTED. REMOVED AND REPLACED WINDSHIELD CONTACTOR K0001 AND FUSE. OPERATIONAL CHECK GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)