N375JB

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 23,370 hrs · 15,799 cycles

DURING HEAVY MAINTENANCE: CPCP FINDING, CORROSION ON RH SEAT TRACK BEAM BTW FR 12/18 AND Y:300 RH AT CABIN FLOOR STRUCTURE (W1); REF TOMEX WO 2196, NRC 00091, CORROSION ON RH SEAT TRACK BEAM BTW FR 12/18 AND Y:300 AT CABIN FLOOR STRUCTURE (W1) WAS REMOVED AND WITHIN LIMITS PER EMB 190 SRM 51-12-01 AND SRM 51-10-03, SECTION BTW FR 13/14 AND FR 17/18 FOUND OUT LIMITS AND REPAIRED PER ETI-190-23-556 REV 4 AND ETD 2023-190-012178 REV B, NO SPECIFIC OR ADDITIONAL INSPECTIONS ARE NECESSARY. (CONSIDERED AS A MAJOR REPAIR)

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 23,370 hrs · 15,799 cycles

DURING HEAVY MAINTENANCE: CPCP FOUND, CORROSION ON SEAT TRACK BEAM BTW FR 84 AND Y:340 LH AT CABIN FLOOR STRUCTURE. (W2); (RESOLVED ON W/O: 1242241 TASKCARD: NR-00004 ) REF TOMEX WO 2196, NR 00084, CORROSION ON SEAT TRACK BEAM BTW FR 84 AND Y: 340 LH AT CABIN FLOOR STRUCTURE WSS REMOVED AND EVALUATED OUT OF LIMITS, THEREFORE IT WAS REPAIR PER EMB 190 SRM 51-12-01, SRM 51-10-03, SRM 51-75-16, AND SRM 53-00-10 REPAIR 51.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 23,370 hrs · 15,799 cycles

DURING HEAVY MAINTENANCE: CORROSION WAS FOUND ON SHEAR CLIP BTW FRAME 81 AND STR 28R/27L; REF TOMX WO 2196 NR 00105 SHEAR CLIP BTW FR 81 AND STGR 28R/27R WAS EVALUATED AND FOR DUE EXCESSIVE DAMAGE WAS REPLACED PER EMB-190 SRM 51-10-02, SRM 51-41-01 AND SRM 51-41-02.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 23,370 hrs · 15,799 cycles

DURING HEAVY MAINTENANCE: FUSELAGE / FWD FUSELAGE / FLOOR STRUCTURE / FWD RH FLOOR TRACK / BTWN FR 13-14 AND 17-18 / CORROSION - PERMANENT REPAIR. (CONSIDERED AS A MAJOR REPAIR)

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 23,370 hrs · 15,799 cycles

DURING HEAVY MAINTENANCE: CPCP FINDING, CORROSION ON RH SEAT TRACK BEAM BTW FR 12/18 AND Y:300 RH AT CABIN FLOOR STRUCTURE (W1); (RESOLVED ON W/O: 1242241 TASKCARD: NR-00005 ) REF TOMEX WO 2196, NRC 00091, CORROSION ON RH SEAT TRACK BEAM BTW FR 12/18 AND Y:300 AT CABIN FLOOR STRUCTURE (W1) WAS REMOVED AND WITHIN LIMITS PER EMB 190 SRM 51-12-01 AND SRM 51-10-03, SECTION BTW FR 13/14 AND FR 17/18 FOUND OUT LIMITS AND REPAIRED PER ETI-190-23-556 REV 4 AND ETD 2023-190-012178 REV B, NO SPECIFIC OR ADDITIONAL INSPECTIONS ARE NECESSARY.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 23,370 hrs · 15,799 cycles

DURING HEAVY MAINTENANCE: CPCP FINDING, CORROSION ON FRAME 80- BTW STGR 28R/27R AT AFT CARGO DOOR CUTOUT STRUCTURE; REF TOMEX NR 00102, CORROSION ON FRAME 80 BTW STGR 28R/27R AT AFT CARGO DOOR CUTOUT STRUCTURE WAS REMOVED AND EVALUATED OUT OF LIMITS OT=0.118 IN/ RT= 0.046 THEREFORE IT WAS REPLACED PER EMB 190 SRM 51-12-01, SRM 51-10-03, SRM 51-75-16, SRM 51-41-01, SRM 51-41-02, SRM 51-43-01 AND SRM 51-43-02.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 23,370 hrs · 15,799 cycles

DURING HEAVY MAINTENANCE: CPCP FOUND, CORROSION ON SEAT TRACK BEAM BTW FR 84 AND Y:340 LH AT CABIN FLOOR STRUCTURE. (W2); REF TOMEX WO 2196, NR 00084, CORROSION ON SEAT TRACK BEAM BTW FR 84 AND Y: 340 LH AT CABIN FLOOR STRUCTURE WSS REMOVED AND EVALUATED OUT OF LIMITS, THEREFORE IT WAS REPAIRED PER EMB 190 SRM 51-12-01, SRM 51-10-03, SRM 51-75-16, AND SRM 53-00-10 REPAIR 51. (CONSIDERED AS A MAJOR REPAIR)

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 23,370 hrs · 15,799 cycles

DURING HEAVY MAINTENANCE: CPCP FINDING, CORROSION ON FRAME 80- BTW STGR 28R/27R AT AFT CARGO DOOR CUTOUT STRUCTURE; (RESOLVED ON W/O: 1219624 TASKCARD: NR-00009 ) REF TOMEX NR 00102, CORROSION ON FRAME 80 BTW STGR 28R/27R AT AFT CARGO DOOR CUTOUT STRUCTURE WAS REMOVED AND EVALUATED OUT OF LIMITS OT=0.118 IN/ RT= 0.046 THEREFORE IT WAS REPLACED PER EMB 190 SRM 51-12-01, SRM 51-10-03, SRM 51-75-16, SRM 51-41-01, SRM 51-41-02, SRM 51-43-01 AND SRM 51-43-02.

Part: FEEDBACK UNIT — FAILED (325308-01-10-1) · airframe 20,707 hrs · 13,911 cycles

FLT # 1486, PIT-BOS. ON LANDING " STEER FAIL" EICAS. QRH PROCEDURE DID NO CLEAR MESSAGE, DIFF BRAKING USED;BOTH FEEDBACK SENSORS AND FEEDBACK ASSY WERE REPLACED REF DEFECT 3248112-1, 3248112-2 AND 3248111-1, 3248111-2. ADJUSTMENT OF FEEDBACK SENSORS AND OPS CHECK WERE ACCOMPLISHED ON DEFECT 3248113-1

Part: FEEDBACK UNIT — FAILED (NLG-E190-ST-EQ) · airframe 20,707 hrs · 13,911 cycles

FLT # 1486, PIT-BOS. ON LANDING " STEER FAIL" EICAS. QRH PROCEDURE DID NO CLEAR MESSAGE, DIFF BRAKING USED;BOTH FEEDBACK SENSORS AND FEEDBACK ASSY WERE REPLACED REF DEFECT 3248112-1, 3248112-2 AND 3248111-1, 3248111-2. ADJUSTMENT OF FEEDBACK SENSORS AND OPS CHECK WERE ACCOMPLISHED ON DEFECT 3248113-1

Part: FEEDBACK UNIT — FAILED (325308-01-10-2) · airframe 20,707 hrs · 13,911 cycles

FLT # 1486, PIT-BOS. ON LANDING " STEER FAIL" EICAS. QRH PROCEDURE DID NO CLEAR MESSAGE, DIFF BRAKING USED;BOTH FEEDBACK SENSORS AND FEEDBACK ASSY WERE REPLACED REF DEFECT 3248112-1, 3248112-2 AND 3248111-1, 3248111-2. ADJUSTMENT OF FEEDBACK SENSORS AND OPS CHECK WERE ACCOMPLISHED ON DEFECT 3248113-1

Part: FEEDBACK UNIT — FAILED (NLG-E190-ST-EQ) · airframe 20,707 hrs · 13,911 cycles

FLT # 1486, PIT-BOS. ON LANDING " STEER FAIL" EICAS. QRH PROCEDURE DID NO CLEAR MESSAGE, DIFF BRAKING USED;BOTH FEEDBACK SENSORS AND FEEDBACK ASSY WERE REPLACED REF DEFECT 3248112-1, 3248112-2 AND 3248111-1, 3248111-2. ADJUSTMENT OF FEEDBACK SENSORS AND OPS CHECK WERE ACCOMPLISHED ON DEFECT 3248113-1

Part: SKIN — CRACKED (LT WING) · airframe 18,904 hrs · 12,724 cycles

DURING HEAVY MAINTENANCE, CRACK LOWER SKIN LH WING AT RIB 10. L=0.812"; (REF TOMX NR 00021) ACCOMPLISHED REPAIR EMBRAER SRM 57-10-01 REPAIR 54.

Part: LIGHT — NO TEST (EXTERIOR) · airframe 18,904 hrs · 12,724 cycles

DURING HEAVY MAINTENANCE, MID LH & FWD RH EXTERNAL EMERGENCY LIGHT FAILED OPS CHECK; (REF TOMX NR 00407) R & R MID LH EMERGENCY LIGHT AND FWD RH EMERGENCY LIGHT IAW AMM 33-50-25-000-802-A AND 33-50-25-400-802-A. OPS CHECKS SATIS.

Part: SEAL REST — CORRODED (AFT CARGO DOOR) · airframe 18,904 hrs · 12,724 cycles

DURING HEAVY MAINTENANCE, CORROSION LOWER SEAL REST AFT CARGO COMPARTMENT FR77-80; (REF TOMX NR 00277) R & R SEAL REST AT AFT CARGO COMPARTMENT IAW SRM 51-40-01 PAR 6 () TO (I), SRM 51-23-05 PAR 7, 51-40-08 PAR 6, AND 51-23-04 PAR 5B.

Part: GIRT BAR — DISLODGED (L1 DOOR) · airframe 18,798 hrs · 12,672 cycles

FLT 490, DCA-BOS. DOOR 1L (BOARDING DOOR) IS DIFFICULT TO ARM. REQUIRES TWO PEOPLE TO ARM/DISARM; FOUND GIRT BAR DISLODGED FROM THE AFT BELLCRANK OF THE L1 DOOR. INSERTED GIRT BAR INTO BELLCRANK IAW APPLICABLE STEPS OF AMM 52-11-41. OPS CHECK GOOD.

Part: SLIDE — DEFECTIVE (R1-SLIDE) · airframe 18,796 hrs · 12,670 cycles

FLT # 6220, MZJ-BOS. R-1 DOOR SLIDE S/N EF0131 FAILED FIRING CABLE TRAVEL LIMITS CHECK AS REQUIRED PER T/C # C2514012-01 ; R&R R1 DOOR SLIDE IAW AMM 25-65-01

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 12,664 hrs · 8,528 cycles

INOPERATIVE CEILING EMERGENCY LIGHT IN PASSENGER CABIN. REPLACED THE EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-50-01-400-801-A, PERFORMED AN OPS TEST IAW 35-50-01-710-801-A.

Part: STRUT — DISCHARGED (NLG) · airframe 11,991 hrs · 8,054 cycles

RETURNED TO FIELD DUE TO A LG WOW SYS FAIL UPON ATTEMPTED GEAR RETRACTION AFTER TAKEOFF. EXECUTED QRH PROCEDURE'S LG WOW SYS FAIL AND OVERWEIGHT LANDING. PERFORMED NLG FULL HYD & NITRO SERVICING IAW AMM 12-12-09. ALL CHECKED GOOD AND NO LEAKS NOTED. PERFORMED SEVERAL LANDING GEAR RETRACTION & EXTENTION, CHECKED GOOD IAW AMM 07-10-01 AND 32-33-00.

Part: CONTROL QUADRANT — FAILED (THRUST REVERSER) · airframe 9,679 hrs · 6,391 cycles

FLT 207, PWM-JFK. UPON LANDING AND DEPLOYING THRUST REVERSERS, NR 1 REVERSER DID NOT DEPLOY. STOWED AND DEPLOYED. TR 1 STILL DID NOT DEPLOY. FIVE SECONDS LATER, TR1 FAIL EICAS FOLLOWED BY STRONG BURNING ODOR THROUGHOUT THE ENTIRE CABIN. SMELL WAS EVIDENT UP TO THE REAR OF THE AIRCRAFT. PERFORMED FIM TASK 21-20-00. FOUND SOURCE OF SMELL TO BE PACK 2 ACM. R & R THRUST CONTROL QUADRANT WITH AUTO THRUST & R & R AIR CYCLE MACHINE.

Part: ACM — FAILED (AC BAY) · airframe 9,679 hrs · 6,391 cycles

FLT 207, PWM-JFK. UPON LANDING AND DEPLOYING THRUST REVERSERS NR 1 REVERSER DID NOT DEPLOY. STOWED AND DEPLOYED. TR 1 STILL DID NOT DEPLOY. FIVE SECONDS LATER, TR1 FAIL EICAS FOLLOWED BY STRONG BURNING ODOR THROUGHOUT THE ENTIRE CABIN. SMELL WAS EVIDENT UP TO THE REAR OF THE AIRCRAFT. PERFORMED FIM TASK 21-20-00. FOUND SOURCE OF SMELL TO BE PACK 2 ACM. R & R THRUST CONTROL QUADRANT WITH AUTO THRUST & R & R AIR CYCLE MACHINE.

Part: BATTERY — FAILED (EMERGENCY LIGHT) · airframe 8,802 hrs · 5,783 cycles

DURING A ROUTINE MAINTENANCE INSPECTION, THE RT AFT EXIT EMERGENCY LIGHT AND EMERGENCY CEILING LIGHT AT ROW 21, WERE FOUND TO BE INOPERATIVE. ; REMOVED & REPLACED EMERGENCY BATTERY IAW AMM 33-50-01. PERFORMED OPS CHECK. OPS CHECK PASSED.

Part: APU — FAILED (APU BAY) · airframe 8,744 hrs · 5,739 cycles

PRIOR TO OPERATING THE FLIGHT, THE APU AUTO-SHUTDOWN. THE PILOT REPORTED: APU FAILED AT GATE, HEAVY SMOKE IN CABIN AND OUTSIDE. EVACUATION CHECKLIST RUN. APU FIRE BOTTLE PRESSED. ACFT WAS CLEARED OF PASSENGERS WITHOUT INCIDENT. THE ACFT WAS THEN MOVED OFF THE GATE FOR REQUIRED INSPECTIONS. VERIFIED SMOKE CAUSED BY FAILURE OF APU. R & R APU. RAN NR 1 AND NR 2 ENGINES AND RAN BOTH PACKS FOR 20 MINS TO VERIFY NO RESIDUAL ODORS, NONE NOTED. OK FOR SERVICE.

Part: WIRE HARNESS — FAILED (LT MLG WOW) · airframe 473 hrs · 293 cycles

LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF, AIR RETURN. HANDLE WOULD NOT MOVE, NO MESSAGES. R & R LT WEIGHT OFF WHEELS HARNESS NR 1. NO EICAS MSGS PRESENT ON ECAM. ALL WORK DONE IAW AMM 32-00-01. ACCOMPLISHED LANDING GEAR EXTENSION, RETRACTION TEST IAW AMM 32-33-00. ALL CHECKS GOOD.