737 MAX Incident Reports

BURNING SMELL ON FLT DECK AFTER REPORT FROM GROUND. NO SMOKE O BSVD. REF LOGPAGE 3812980. DUE TO APU AUTO SHUTDOWN. APPLIED FIM 21-00/830 STEP K. FAULT ISOLATION PROCEDURE (APU). NO SMELL FUMES OR SMOKE NOTED. OK FOR SERVICE PER FIM.

L2 DOOR HARD TO OPEN AND CLOSE HINGE AREA MAKES NOISE WHEN OPENING OR CLOSING. GROUNDED - YES. NO NOISE NOTED AT HINGE AREA, NOISE COMING FROM CONTACT BETWEEN DOOR LINER SEAL AND DOOR SURROUND SEAL, LUBRICATED SEALS WITH VASELINE (NO MORE NOISE). PERFORM AFT ENTRY DOOR SYSTEM TEST ALL FORCES WITHIN LIMITS DOOR IN RIG REF AMM 52-13-00.

SEAT FLOOR AISLE EMERGENCY PATH LIGHTS, ROWS 1AB THRU 5AB INOP. REPLACED EMERGENCY POWER SUPPLY CHARGER M1675 AT STATION 310 FWD CEILING PANEL JUST AFT OF FWD LAV A PER AMM TASK 33-51-06. SEE DWG 3351DD16408 FOR INFO ON ELP MAX 9 INSTALL FOUND POWER SUPPLY M2816 F2 FUSE BLOWN.REPLACED AND BLOWN AGAIN ,ISOLATED SEATS,AND FOUND ROW 4 BLOWNING THE FUSE, DISCONNECTED SEAT HARNESS UNDER SEAT 4A, SEE PHOTO ,NOW ALL LIGHTS WORK EXCEPT ROW 4B,PLACED ON MEL MEL 3351D APPROVED BY TOMC. AISLE 4B INOP. ALL OTHERS WORK. OK TO CONTINUE ON MEL SEAT 4B EMERGENCY PATH LIGHT IS INOP. FOUND BROKEN WIRE SHOTED TO GROUND, REPAIRED WIRE IAW SPWM 20-30-19

PDA 2 #4 TIRE THREAD SEPARATED FROM TIRE. UNKNOWN IF IT HAPPENED ON TAKE OFF OR LANDING.

EMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - PAX SEATS 28 CBA -34CBA EMERGENCY PATH LIGHT NOT ILLUMINATING. INSPECTED CONNECTIONS OF WIRING FROM PAX SEAT 30 TO SIDEWALL F.S. 727K +10.00. REF UNITED DWG 3351DD16408. NO LOOSE CONNECTERS. FURTHER TROUBLESHOOTING REQUIRED. FURTHEST AFT AND FWD EMERGENCY PATHWAY LIGHTS AND ADJACENT LIGHTS ARE OPERATIVE. INOPERATIVE LIGHTS NOT ADJACENT ARE INOPERATIVE. REF MEM 33-51-03-01-01. PLACARD INSTALLED. REQUEST DEFERRAL. COMPLIED WITH DDP REMOVED AND REPLACED ALL 4 FUSES IN M1670 EMERGENCY LIGHT POWER SUPPLY. NO HELP. REF AWM 33-51-22-4. MORE TROUBLESHOOTING NEEDED. R&R M 1670 POWER SUPPLY ASSY NO HELP. REMOVED NEW PART AND INSTALLED ORIGINAL PART.REQUIRES FURTHER TROUBLE SHOOTING.

MILD TO MODERATE ELECTRICAL SMOKE SMELL IN FLIGHT DECK. LESS W ITH LT PACK OFF. FOUND TO BE LT PACK AT FAULT, PLACED LEFT PACK ON MEL, DDP C/W FOLLOWED FIM TASK 21-00 TASK 830 FOUND TO BE LT PACK AT FAULT, PLACED LEFT PACK ON MEL, DDP C/W DEFERRED DIRECTLY BY TOMC FOLLOWED FIM 21-00 TASK 830. FOUND MILD SWEET SMELL IN FLIGHT DECK WITH LEFT PACK RUNNING ON WARM. INSPECTED LT PACK BAY NO DEFECTS NOTED. INSPECTED APU COMPARTMENT AND APU INLET FOUND SPLASHED OF SUSPECTED DE ICE FLUID. CLEAN OFF FLUID AND REPLACED BOTH RIGHT AND LEFT RECIRCULATION AIR FILTERS AS PRECATIONARY REF AMM 21-25-01. OPERATED LEFT PACK NO UNSUAL FUMES OR ODORS NOTED AT THIS TIME IN THE FLIGHT DECK.

MAINT LIGHT ILL AS SOON AS MCD CLOSEDSTATUS PAGE SHOWS APU GEN FAULT MSG 49-41244 REQ TO MEL 4911A DISPATCH DESK: 93 NAME: NL DATE: 03-FEB-25- NOC DESK: 737 NAME: MM DATE: 03-FEB-25- MEL 4911A APPROVED. UPON CLEARING THIS MEL ITEM, CONTACT TOMC FOR ASSIGNMENT OF MEL CARD 49001 OR 49003 TO ACCOMPLISH APU ETOPS VERIFICATION FLIGHT. DDP CW. UPON CLEARING THIS MEL ITEM, CONTACT TOMC FOR ASSIGNMENT OF MEL CARD 49001 OR 49003 TO ACCOMPLISH APU ETOPS VERIFICATION FLIGHT REMOVED AND REPLACED APU STARTER GENERATOR IAW AMM 49-41-21/401, APU STILL DOESN'T START. FOUND 2 ACTIVE FAULT MESSAGES ONBOARD MAINTENANCE FUCTION. 49-41026 AND 49-41244. PERFORMED ADD EMP:U421939 TROUBLESHOOTING IAW FIM 49-40 TASK 806, CONTINUITY CHECK GOOD ON ALL WIRES BETWEEN P6 AND D11114B PER STEP D. (2) (C). NEXT STEPS ARE CHANGING APU START CONVERTER UNIT AND APU ELECTRONIC CONTROL UNIT. PARTS NOT IN STOCK AT SNA. DURING T/S NOTICED APU INLET DOOR NOT OPENING ON APU MANAGE OF REMOVED PART.

FOUND OVER HEAD PANEL EMERGENCY LIGHT NOT ARMED ILLUMINATION LIGHT INOP RELAMPED INDICATOR REF AMM 33-18-00

HYD PUMP B SIDE ELEC 1 LOW PRESS LIGHT ILLUMIN ATED IN FLIGHT UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. LOCKED LP. UNLOCKED. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. LOCKED LP. UNLOCKING FOUND ELECTRIC SIDE OF PUMP AND CONNECTOR WARM TO TOUCH AND PUMP SIDE COLD. PUMP SEIZED. REPLACED B SYSTEM PUMP, REMOVED AND INSPECTED CASE DRAIN FILTER. NO CONTAMINATION NOTED. REPLACED CASE DRAIN FILTER WITH NEW. REF MM29-11-21 AND MM29-11-41. OPS AND LEAK CHECKED GOOD.

AFT ENTRY DOOR LIGHT IN FLIGHT. DOOR HANDLE MOVE D 3 INCHES AND REQUIRED FA TO HOLD IT DOWN ACCOMPLISHED RIG/ADJUSTMENT CHECK OF AFT ENTRY DOOR REF AMM 52 -13-00-820-801 STEP 2A THROUGH AND INCLUDING 2N PG 12. FOUND UPPER GATE FLUSHNESS TO FUSELAGE EXCESSIVE AND ADJUSTED TO WITHIN LIMITS. ALSO FOUND UPPER AFT LATCH ROLLER RECEIVER AND FWD LOWER LATCH RECEIVER WITH EXCESSIVE ROLLER GAP AND ADJUSTED RECEIVERS TO WITHIN PROPER LIMITS STEP N. NEED TO CONTINUE WITH STEP O. ACP RII INSP OF L2 DOOR ADJ AND TEST REF AMM 52-13-00-820 UP TO AND INCLUDING STEP N. TPAQC UNLOCKING . COMPLETED DOOR RIG/ADJUSTMENT REF 52 13-00-820-801 FOUND ALL STOP PINS OUT OF ADJUSTMENT AND UPPER GATE NEEDED SMALL ADJUSTMENT TO GET HANDLE ( INNER ) IN LIMITS W TORQUE COMPLIED WITH INSPECTIONS OF L2 DOOR REF GMM 09-25-05 AND AMM 52-13-00-820-801. ACP DOOR RIG REF AMM 52-13-00-820-801 FOUND ALL DOOR STOP PINS OUT OF ADJUSTMENT AND UPPER GATE OUT OF ADJUSTMENT MADE ADJUSTMENTS ALONG WITH PREVIOUS FINDINGS FROM MAINTENECE ALL ITEMS APPROVED BY INSPECTION AC OK FOR FERRY FLIGHT FOR DOOR CK

ENG 1 OVERHEAT LIGHT IS ON PASSING 25K ENG OVRHT LIGHT CAME ON DID IMMEDIATE ACTIONS REDUDC ED PWR WENT OUT T/S REF FIM TASK 26-11. ALL FAULTS IN OMF SHOW NOT ACTIVE. FOUND ENGINE/APU FIRE DETECTION MODULE, M279 FAULTING THE BOX. REPLACED ENGINE/APU FIRE DETECTION MODULE, M279 REF AMM 26-10-01. OPS CK AND TESTS NORMAL PARTS USED: 1424347,QTY :1ROTABLE PARTS CHANGE WAS INDICATED - TT # 1424347 SN OFF 1620 MODULE, FIRE DE OFF 42-2610-9-0001 1620 ON 42-2610-9-0001 1239

PROBE HEAT LIGHT COMES ON TEMP PROBE LT ON IN FLIGHT PIC ADDED R&R TOTAL TAT PROBE IAM AMM TASK 34-21-06-000-801/400-801, R&R WINDOW/PITOT HEAT MODULE IAW AMM TASK 30-00-02-400-801. PERFORMED SYSTEM TEST PITOT PROBE, AOA SENSOR AND TAT PROBE HEAT IAW AMM TASK 30-31-00-730-801. ALL TEST PASS, NO MX MSG ON DISPLAY. APPLIED SEALANT ,OPS CKD OK REF. AMM34-21-06-400-801.

FWD ENTRY DOOR OPEN LT ILLUMINATED ON T/O AT 80 KTS. T/O REJECTE D. VERIFIED L1 DOOR WAS CLOSED UPON COMING BACK TO THE GATE, CYCLED L1 ENTRY DOOR INDICATION IS NORMAL AS PRECAUTIONARY REQUEST MEL FOR DOOR INDICATION INOP DISPATCH DESK: 41 NAME: ATE: 28-JAN-25- TOMC OK VERIFIED THAT L1 DOOR IS CLOSED AND LOCKED. OK TO CONTINUE ON MEL. FAULT CODE 52-71111 PRESENT AT FAULT HISTORY ADDED PHOTO NO TIME FOR T/S *DM* REF FIM 52-20 TASK 801 FOR MSG 52-71111. ADDED SENSOR (S199) AND PSEU (M2061) IN CASE NEEDED. PARTS UPDATED. T/S PER FIM 52-20 TASK 801 AND WDM 52-71-11. VERIFIED CORRECT GAP ADJUSTMENT OF S199 PER AMM 52-71-11-820-801, GAP CHECKS OK. AS PRECAUTIONARY WILL REQUIRE S199 FORWARD ENTRY DOOR SENSOR REMOVAL AND REPLACEMENT WITH GAP ADJUSTMENT. MEL REMAINS. FAULT HISTORY SHOWS PSEU FWD ENTRY DOOR SENSOR IS TARGET FAR DURING TAKEOFF. MAINTENANCE MESSAGE 52-71111 NOT ACTIVE. ADJUSTED FWD ENTRY DOOR INDICATION SENSOR S199 IAW AMM 52-71-11-820-801. DOOR OPS CKS NORMAL. FLIGHT DECK LIGHT INDICATIONS OPERATE NORMAL. NO FURTHER FAULTS NOTED.

DOOR 2L GIRT BAR BRACKET S ARE TOO LOOSE. BAR IS EASILY BUMPED O UT OF PLA CE AND IS UNSAFE. ADJUSTED BOTH GIRT BAR RETAINER HOOKS, OPS CHECK GOOD. REF AMM 25-66-01

WHILE T/S LAV RT LIGHT PROBLEN FOUND BUNDLE W3144 NEAR CONNECTOR D15864 BURNED. SEVERAL WIRES BROKE. TOTAL 11 WIRES DAMAGED ON CONNECTOR D15864. 3 BROKEN, 8 CHARRED AND CHAFFED DAMAGED WIRES CIRCUIT BREAKERS PULLED TO DEACTIVATE ALL LAVS REF AMM 25-40-00-040-802. REF SWPM 20-30-13, REPAIRED DAMAGED WIRES W3144-0730-18, W3144-0850-20, W3144-0851-20, W3144-0856-22, W3144-0857, W3144-0867-20, W3144-0868-20, AND W3144-2703R&B-22 BY SEALED SPLICE IAW SWPM 20-30-12. WIRE W3144-0874-18 FOUND MINOR DAMAGE TO INSULATION REPAIRED WITH TAPE&TIES, REMAINING WIRES IN BUNDLE CLEANED REF SWPM 20-10-04 AND INSPECTED WITH NO DAMAGE NOTED. RESECURED BUNDLE AND APPLIED CHAFF PROTECTION REF SWPM 20-10-26.

WORK ORDER 92849, NR00001: MULTIPLE SMOKED FASTENERS ON THE R/H WING JUST INBOARD OF THE #2 ENGINE PYLON WHEN PRESSING ON PANEL IT APPEARS THAT THE FASTENERS ARE LOOSE AND MAYBE SHEARED. ACCOMPLISHED REPAIR ON RH WING LOWER FIXED TRAILING EDGE PANEL I/B OF #2 PYLON IAW B737-800BCF SRM 51-70-04.

LEFT NOSE WHEEL TIRE, INBOARD WHEEL HALF DISINTEGRATED UPON LANDING. WILL REQUIRE FURTHER INSPECTION OF AIRCRAFT FOR DAMAGE.

FA REPORTS DOOR R1 DIFFICULT TO DISARM CREW REPORTS THAT IT'S NOT THE ARMING BRACKET BUT THE AFT GIRT BAR STOW BRACKET IS HOLDING THE GIRT BAR LOOSELY. ADJUSTED THE TENSION ON BRAKET GRIP. CHECKS GOOD.

EMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - NONE OF SEATS IN FIRST CLASS WORK DURING EMERGENCY LIGHT TEST. SEE PHOTO. REPLACED FUSE IN SLOT F2 REF AMM 33-51-06-960-801. OPS CHECK OK.

SIDEWALL LIGHT WILL NOT TURN OFF 11F SIDEWALL LIGHT AT SEAT 11F IS STROBING. LIGHT IS NIS LAS. PULLED AND COLLARED C/B PANEL P92 C/B E-11 WDO LT RIGHT. CLOSED AND SECURED E&E BAY DOOR. REQUEST MEL 3321A. DDP CW AND PLACARDED. UPDATED PARTS REQUIRED. LIGHT DEACTIVATED - TOMC APPROVED DEFERRED SIDEWALL LIGHT AT 11F PER MEL 3321A. C/B P92 E11 PULLED AND COLLORED. DDP C/W AND PLACARDED. *DM* ASSIST: {LT ASSY/60-3321-3-0007 PREV ORDERED.} IF INSUFF FOR RECOVERY, PLEASE UPDATE LP W/REQD PART NBRS & REFERENCE SOURCE REPLACED R/H ROW 11 FED SIDEWALL LIGHT REF: AMM 33-21-00. DURING OPS CHECK, THE LIGHT DID NOT RESPOND AS EXPECTED TO THE SELECTED SETTINGS, IT DID NOT TURN OFF WHEN OFF WAS SELECTED. LIGHT IS NOT FLICKERING ANYMORE. COMPLIED WITH MEL 3321A, PULLED AND COLLARED C/B P92 E11 PERFORMED ACP SOFTWARE LOADING PER AMM TASK 23-42-03-470-801. TEST WINDOW LIGHTS PER AMM TASK 33-21-00-960-801. TESTED GOOD.

ON ETOPS WALK AROUND INSPECTION FOUND #1 TIRE DELAMINATED WITH DAMAGE TO THE INBOARD L/H FLAP AND MLG OUTBOARD DOOR FAIRING. GROUNDED - YES. ACCOMPLISHED TIRE BURST CONDITIONAL INSPECTION REF AMM 05-51-54-210-801. FOUND MLG TIRE 1 DAMAGED. MLG TIRE 1 AND 2 REPLACED IAW AMM 32-45-11. DURING INSPECTION FOUND L/H INBOARD AFT FLAP DAMAGED, REF LOG PAGE 60814711. ALSO FOUND L/H MLG INNER DOOR DAMAGED REF LOG PAGE 60814712. SEAMC ASHRAF NOTIFIED.

ON ETOPS WALK AROUND INSPECTION FOUND #1 TIRE DELAMINATED WITH DAMAGE TO THE INBOARD L/H FLAP AND MLG OUTBOARD DOOR FAIRING. GROUNDED - YES. ACCOMPLISHED TIRE BURST CONDITIONAL INSPECTION REF AMM 05-51-54-210-801. FOUND MLG TIRE 1 DAMAGED. MLG TIRE 1 AND 2 REPLACED IAW AMM 32-45-11. DURING INSPECTION FOUND L/H INBOARD AFT FLAP DAMAGED, REF LOG PAGE 60814711. ALSO FOUND L/H MLG INNER DOOR DAMAGED REF LOG PAGE 60814712. SEAMC ASHRAF NOTIFIED.

DOOR 1L GIRT BAR DIFFICULT TO SECURE IN BRACKET SLIDE ATTACHMENT UNEVEN PER FLT CREW, INCORRECT DOOR LOCATION, CORRECT DOOR LOCATION IS 1R REMOVED, ADJUSTED SLIDE SKIRT ND REINSTALLED SLIDE REFERENCE AMM 25-66-01 ADD EMP: U129300 C/W GMM RII REMOVED AND RE-INSTALL SLIDE TO RE POSITION THE SKIRT

ANTI SKID INOP LIGH CAME ON AFTER TAKEOFF AND WENT OUT AFTER AB OUT 25 MINUTES SEE LOG PAGES 3520220, AND 3525590 FOR WHEEL 1&2 ANTISKID TRANSDUCERS CHANGED.REMOVED LEFT MLG ANTISKID WHEEL SPEED TRANSDUCER PER AMM 32-42-11-000-801. E16 E18 C/B OPEN AT P6-3 PANEL. REPLACED LEFT MLG TRANSDUCER AND IN AXLE ADAPTER AS PER AMM 32-42-11-400-801. AWAITING OPS CHECK. WITNESSED NORMAL OPERATION OF #1MLG ANTISKID TRANSDUCER. PERFORMED WHEEL #1 ANTISKID TRANSDUCER OPS TEST IAW AMM32-42-00-710-803. OPS TEST NORMAL, AND FAULT MSG CLEARED. RETURNED ACFT BACK NORMAL CONFIGURATION.

THE EMERGENCY LIGHT MOUNTED ON THE CEILING AT ROW 3 IS INOPERABLE. REQUESTING DEFERRAL FOR THE INOP LIGHT, PART NIS IN BOS TOMC APPROVED C/W MEL FOUND THE EMERGENCY AISLE LIGHT (EAL) ELECTRICAL CONNECTOR IS DISCONNECTED. RECONNECTED ELECTRICAL CONNECTOR, OPS CHK OK. REF. AMM. 33-51-03-960-802

RIGHT WING LOWER FIXED LEADING EDGE; WING STATION 204.25; INBOARD OF NACELLE STRUT; HAS A DELAMINATION AT THE TRAILING EDGE. MARKED.

RIGHT WING LOWER FIXED LEADING EDGE; WING STATION 204.25; INBOARD OF NACELLE STRUT; HAS A DELAMINATION AT THE TRAILING EDGE. MARKED.

CABIN WRITE UP- FWD GALLEY EMER LIGHT STRIP INTERMITTENT. GROUNDED - YES. REF AMM 33-51-00 AND 33-51-01. FA NOTES STATE LIGHT INTERMITTENTLY FLICKERED DURING FLIGHT BUT DID NOT SPECIFY WHICH LIGHT. REMOVED ALL FWD GALLEY EMERGENCY LIGHTS AND MANIPULATED HARNESSES AND SHOOK ASSYMBLIES. UNABLE TO DUPLICATE DEFFECT. MONITORED FWD GALLEY EMERGENCY LIGHTS FOR A LONG TIME AND NEVER SAW THE LIGHTS COME ON UNCOMMANDED. ALL EMERGENCY LIGHTS PASS OPERATIONAL TEST AND COME ON WHEN COMMANDED. UNABLE OT DUPLICATE DISCREPANCY.

LEFT WING ANTI ICE VALVE FAIL PERFORMED FIM 30-11 TASK 808 FOUND NO FAULTS. ALSO PERFORMED OPS CHECK PER AMM 30-11-11-710-801. OPS CHECK GOOD. OK TO CONTINUE AT THIS TIME.

LEFT HYDRAULIC PRESSURIZATION MULE FITTING COUPLINGS DUST CAPS ARE NOT INSTALLED. INSTALLED DUST CAPS ON LEFT HYDRAULIC PRESSURIZATION MULE FITTINGS REF AMM 29-11-08.

LEFT HYDRAULIC PRESSURIZATION MULE FITTING COUPLINGS DUST CAPS ARE NOT INSTALLED. INSTALLED DUST CAPS ON LEFT HYDRAULIC PRESSURIZATION MULE FITTINGS REF AMM 29-11-08.

LEFT WING ANTI ICE VALVE FAIL PERFORMED FIM 30-11 TASK 808 FOUND NO FAULTS. ALSO PERFORMED OPS CHECK PER AMM 30-11-11-710-801. OPS CHECK GOOD. OK TO CONTINUE AT THIS TIME.

RAMP REPORTS #3 MLG TIRE DAMAGED UPON ARRIVAL. GROUNDED - YES. TIRE TREAD LOSS. REPLACED #3 MLG TIRE REF AMM 32-45-11. TIRE TREAD DAMAGED RH INBD MAIN TE FLAP/FLAP TORQUE TUBE, RH INBD TE AFT FLAP/PUSHROD ASSY AND RH LOWER INBD FIXED TE PANEL.

CABIN WRITE UP- FWD GALLEY EMER LIGHT STRIP INTERMITTENT. GROUNDED - YES. REF AMM 33-51-00 AND 33-51-01. FA NOTES STATE LIGHT INTERMITTENTLY FLICKERED DURING FLIGHT BUT DID NOT SPECIFY WHICH LIGHT. REMOVED ALL FWD GALLEY EMERGENCY LIGHTS AND MANIPULATED HARNESSES AND SHOOK ASSYMBLIES. UNABLE TO DUPLICATE DEFFECT. MONITORED FWD GALLEY EMERGENCY LIGHTS FOR A LONG TIME AND NEVER SAW THE LIGHTS COME ON UNCOMMANDED. ALL EMERGENCY LIGHTS PASS OPERATIONAL TEST AND COME ON WHEN COMMANDED. UNABLE OT DUPLICATE DISCREPANCY.

E2 ESN 60A202 HAD POWER FLUCTUATIONS ON CLIMB DURING FERRY FLIGHT FROM EWR TO CLE. SUBJECT A/C A/R BACK INTO EWR. PLEASE DOWNLOAD THE CEOD DATA USING EC/RA 7321-01747. PLEASE REPORT FINDINGS AND ACTION IN THIS LOG PAGE. ESCPP@UNITED.COM; 847-700-8324 OPTION 4. CARRIED BY ELB ACCOMPLISHED ECRA 7321-01747 AND UPLOADED #2 ENGINE CEOD DATA. AS PER FIM 73-20 TASK 927 PERFORMED WIRING CHECKS BETWEEN #2 ENG FMU DP55A TO CH.A EEC DP5A REF WDM 73-25-21-1. CONTINUITY CHECKS GOOD AND NO SHORTS NOTED WITH MEGGER. ALSO CHECKED CH.A FMU RESISTANCE VALUES, ALL WITHIN LIMITS PER THE FIM. PERFORMED A HIGH POWER RUN WITH NO DEFECTS NOTED ON #2 ENGINE.

LH WINGLET CRACK . REMOVED LEFT WINGLET LOWER BLADE PER AMM TASK 57-31-21-000-80. INSTALLED 4 COUNTERSUNK RIVETS IN NEW SCIMATAR WINGLET IAW SRM 51-40-02. INSTALLED NEW LH WINGLET PER AMM TASK 57-31-21-400-802. PLANE RESTORED TO ORIGINAL CONFIGURATION.

AFTER LANDING FOUND THE CABIN EMERGENCY LIGHTS CIRCUIT BREAKER POPPED WHILE THE PASSENGERS WERE DEPLANING. GROUNDED - YES. REF AMM 20-60-01-860-801 INSPECTED BEHIND P6-5 & C/B CAB EMERGENCY LT'S - RESET C/B ALSO REF WDM 33-51-11-2 P.2 (C/B STAYS IN) PERFORMED OPS CK OF EMERGENCY LT'S REF AMM 33-51-00-710-801 ALL LT'S ILLUMINATED NORM IN TEST. C/B STAYS IN.

MASTER CAUTION WITH SPOILERS LIGHT ILLUMINATED WITH FLAPS 30 SELECTED.

LEFT ENG ANTI-ICE LIGHT ILLUMINATED INFLIGHT PASSING 10000 REM AINED ON. NNC RAN FLLX FOUND 4 CIRCUIT BREAKERS OPEN. 1)ENGINE 1 STBY ALTN PWR CHAN A. 2)ENG 1 IGN L AND ALTN PWR CHAN A. 3)BLEED AIR VALVES CB. ALL PICTURES ATTACHED. PERFORMED EEC BITE TEST FOR ENGINE ONE AND TEST PASSED. RESET ALL CIRCUIT BREAKERS PERFORMED ENGINE RUN. NUMBER ONE ENGINE, ANTI ICE DISAGREE LIGHT ILLUMINATED, AND CIRCUIT BREAKERS FOR IGNITION POPPED AGAIN (IGN L AND ALTN PWR CHAN A). REPLACED PRSOV PER AMM TASK 36-11-04. ACP FIM TASK 361-104-41 R&R IASC REF AMM 21-61-22 OP CHECKS GOOD.

LOW PRESSURE LIGHT ELEC 2 PUMP ON FOR INITIAL EVAULATION CYCLED CB C8 ON P92 PANEL. NO HELP. UPON FOLLOW UP WITH PILOTS, THEY STATED NO PRESSURE INDICATION FROM ELEC 2 PUMP SYSTEM A INDICATION. ONLY WITH ENGINE RUNNING HAD PRESSURE INDICATION. UPON OPENING OF P92 PANEL FOUND CB F3 POPPED FOR ELEC HYD PUMP SYS A. RESET BREAKER AND OPERATED PUMP, WHICH QUICKLY RESULTED IN CIRCUIT BREAKER TO POP AGAIN. DISCONNECTED D2664 FROM PUMP, CB DID NOT POP. 'B' PHASE LEG IN PUMP IS OPEN, REF WD29-11-12. REMOVED ELECTRIC HYDRAULIC PUMP A IN REF AMM 29-11-21-000-801 REPLACED A SYSTEM ELECTRIC HYD. PUMP REF. AMM 29-11-21-400-801. OPS CHECKED AND LEAK CHECK. NO LEAKS TESTED GOOD. REPLACED A SYSTEM ELECTRIC HYD. PUMP REF. AMM 29-11-21-400-801. OPS CHECKED AND LEAK CHECK. NO LEAKS TESTED GOOD.

RNAV APPROACH B AUTOPILOT LNAV+ VNAV ENGAGED AT 1500 AGL FLT DIRECTOR BARS DISPLAYED RNAV PATH BUT AIRCRAFT AUTOPILOT COMMANDED 20 DEGREES LEFT BANK AND 5 DEGREES PITCH UP. PILOT REPORTS DISCREPANCY WENT AWAY WHEN DISENGAGED B AUTOPILOT.

INFO ONLY CB P18-3 B-10 LIGHTING R AFT EMER CHGR POPPED.

ENG 1 HYD A SYSTEM LOW PRESSURE PER CREW: ABOUT A HOUR TO FLIGHT THE OVER HEAD PRESS ON ENGINE 1 LOW HYD PRESSURE LIGHT. CREW NOTICED HYD ON LEFT QTY WENT UP TO 106 % AND STEADLY WENT DOWN TO 10% AT LANDING. READS NOW AT GATE 19 RF, CREW REMEMBERS AT DEPARTURE LEFT WAS AT 97%. REMOVED AND REPLACED #1 ENG IAW W.C. 41-7100-1-0006 OPS AND LEAK CKS GOOD.

F/O FWD WINDOW ARC'D THEN WINDOW CRACKED AT 22,000'. PRESSURE NORMAL(

#1 ENGINE STACK FIRE AFTER SHUTDOWN INSPECTED #1 ENGINE TAILPIPE PER EA M-23-172-03308-ETOPS AND NO DAMAGE FOUND OIL CONSUMPTION RATE IS WITHIN LIMITS OF 0.1 QPH MOC MAYFIELD NOTIFIED POWERPLANT ENGINEERING FOR FOLLOW UP. A/C OK TO CONTINUE.

#4 BRAKE FIRE; NO HARD BRAKING AFTER LANDING DRY CHEMICAL FIRE EXTINGUISHING AGENT WAS USED ON BRAKES #3 AND #4

STRONG EXHAUST SMELL FRO M LEFT PACK.STRONG JET F UEL/EXHAUST SM ELL IN WHE EL AND FIRST CLASS.SMELL COMING FROM APU BLEED, RAN BOTH PACKS WITHOUT APU BLEED, NO SMELL IN CABIN. PLACARDED APU INOP MEL 4911A DISPATCH DESK: 23 NAME: RWB DATE: 19-DEC-24- NOC DESK: OM7 NAME: CO DATE: 19-DEC-24- TOMC APPROVED SMELL COMING FROM APU BLEED, RAN BOTH PACKS WITHOUT APU BLEED, NO SMELL IN CABIN. PLACARDED APU INOP MEL 4911A. NO OIL LEAKS NOTED FROM APU. UPUN CLEARING THIS MEL ITEM, CONTACT TOMC FOR ASSIGMENT OF MEL CARD 49001 TO ACCOMPLISH APU ETOPS VERIFICATION FLT. REF FIM 49-52 TASK 801. RAN PACKS ON APU AIR, EXHAUST / OIL SMELL STARTED WHEN PACKS WERE TURNED ON BUT DISSAPATED LESS THAN 5 MINUTES AFTER LT AND RT PACKS WERE RUNNING. CYCLED PACK TEMPS FROM COLD TO HOT SMELL DID NOT RETURN. HAD PACKS RUNNING FOR 20 MINUTES. STILL HAD ODOR USING APU BLEED DURING PART POWER RUNS FOR OTHER MAINTENANCE. REF LOG PAGE 3235772 NGS INOP, SUGGEST REPLACING NGS FILTER MODULE 61-4711-9-0001, NIS TPA AND SYSTEM AT THIS TIME. NGS IS STEP C.7 ON FIM 49-52 TASK 801 FOR APU OIL SMELL. REMOVED AND REPLACED NGS AIR SEPARATION MODULE (REF AMM TASK 47-11-01). OPS CHECKS GOOD. NO LEAKS FOUND. RAN PACKS FOR 30 MINUTES AN00-0609-3-2703,QTY :1 00-0604-3-1688,QTY :1 00-0608-3-1698,QTY :1 61-4711-9-0001,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1933095 SN OFF 7281 MODULE, AIR SEP OFF 61-4711-9-0001 7281 ON 61-4711-9-0001 7256

PC GROUND AIR DOOR IS MISSING. ****MUST PERFORM -PARTS DEPARTED A/C COND INSP REF AMM 05-51-59****

RH HORIZONTAL STABILIZER-TO-BODY UPPER FRONT SPAR SLIDING SEAL IS CRACKED.

PANEL 231JF PANEL ASSY - PASSENGER CABIN FLOOR HAS MISSING FIBERS. REMOVED AND REPLACED FLOORBOARD PER AMM 53-21-00.

L1 DOOR GIRT BAR AFT HOOK HAS SHEARED FASTNER.

LH PACK LIGHT. RESET PACK LIGHT RETURNED.THE FOLLOWING AIR/GND RELATED MSG'S ALL REPORTED AGAIN INBOUND, 21-55340, 21-55341 & 36-00021, THE FIM FOR THESE MESSAGES HAVE BEEN C/W PREVIOUSLY,IT WAS SUBSEQUENTLY REPLACED AND THE AIRCRAFT FLEW FOR 10 DAYS WITHOUT A LT PACK ISSUE. PLEASE REF AMM 21-51-21-400-801 SUBTASK 21-51-21-710-002 AND ENSURE CORRECT OPERATION OF LT PACK RAM AIR INLET/OUTLET DOORS,ITS POSSIBLE THE NEWLY INSTALLED UNIT MAY HAVE FAILED. PARTS, INCLUDING A PSEU HAVE BEEN REQUESTED. PERFORMED TEST FOR RAM AIR INLET ACTUATOR. LEFT RAM AIR INLET DOOR DOES NOT MOVE OPEN/CLOSED. REFAMM 21-51-21-400-801. AC SYSTEM IBIT SHOWS PASS, BUT L RAM ACTUATOR DOOR STILL DOES NOT OPERATE. R & R L1 RAM AIR ACTUATOR IN REF TO AMM 21-51-21-000/400-801. OPS CHECK GOOD,TEST PASSED. ACTUATOR WORKS, BUT INLET DOOR STILL HAS DISAGREEMENT WITH COMMAND.CONTINUE T/S POSSIBLE RELAY. L/H ACTUATORS WORK DURING IBIT. BUT DO NOT ACTUATE WHEN PLACED IN AIR MODE. FOUND MM 21-55340; 21-55341; 36-00021 IN HISTORY. SWAPPED CONTROLLERS AND ACCESSORY UNITS, NO HELP. SLAVED IN PSEU, NO HELP. FOUND SHORT TO GND WHEN IN AIR MODE AT D158388 AT J5. ISOLATED. RAN NEW WIRE BTW D14386 PIN 1 AND SM5.REPLACED EMI PIGTAILS. ALL WIRING DONE IAW SWPM 20-10. AIR/GND NOW OPCHECKS GOOD IAW 21-61-22-400-801

FWD ENTRY DOOR LIGHT ILLUMINATED ON TAKEOFF COMPLIED WITH DDP. CYCLED DOOR SHUT, LATCHED AND OPEN. OPERATES NORMALLY. TASK 05-41-08-210-806 AND 807. PER FIM 52-10-801 OMF SHOWS NO ACTIVE MAINTENANCE MESSAGES,OPERATIONAL TEST OF DOOR WARNING SYSTEM PER AMM 52-71-00. OPS CHECK NORMAL.

FUEL PUMPS LOW PRESSURE LIGHT IS ON CTR R APON BLOCKING AT GATE DEN, FOUND CB FOR CNTR RIGHT BOOST PUMP LOCKED OUT. CNTR LEFT BOOST PUMP ON MEL WAS NOT LOCKED OUT. PULLED AND LOCKED OUT LEFT CNTR BOOST PUMP CB. RT BOOST PUMP OPS NORMAL.

AFT GALLEY EMERGENCY LIGHT SWITCH HAS RED LIGHT ON REPORTED BY FLIGHT ATTENDANT

FOUND UPPER ANTI COLLISION LIGHT INOP. PARTS UPDATED NEED SNORKEL TO ACCESS LIGHT ASSY FROM TOP TO CHANGE. NO ACCESS FROM CABIN. REMOVED AND REPLACED ANTI COLLISION LIGHT DRIVER MODULE ASSEMBLY REF AMM TASK 33-44-01-960-807. UPPER LIGHT TURNS ON FOR ONE FLASH WHEN TURNED ON BUT WILL NOT CONTINUE FLASHING REQUIRES FURTHER TROUBLESHOOTING.

LEFT WINGLET LOWER BLADE FRAME HAS CRACK

BIRDSTRIKE, EXCEPT AT ENGINE INLET BIRDSTRIKE ON TAKEOFF 110KNOTS. ABOVE FO WINDSHIELD. ENGINE INS T NORMAL.NO SMELL IN CABIN PERFORMED BIRD STRIKE CONDITIONAL INSPECTION REF 05-51-18-210-801, CLEANED BIRD REMAINS DIRECTLY ABOVE FO'S WINDSHIELD, APPEARED TO BE SMALL BIRD. FOUND NO DMG OR DEFECTS. NO OTHER BIRD STRIKES FOUND ON ANY OTHER PART OF AIRCRAFT, A/C OK FOR RETURN TO SERVICE

CONT CAB TEMP SPIKED ON CLIMBOUT AND AGAIN ON DESCENT RESULTING IN STRONG ODOR THROUGHOUT CABIN.

BOTH UPPER AND LOWER ANTI-COLLISION LIGHTS INOP.UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. FOUND P18-3 B12 CB POPPED, RESET AND CB POPPED AGAIN. DISCONNECTED LOWER ANTICOLLISION LIGHT, CB REMAINED IN AND UPPER COLLISION OPS NORMAL. REF AMM 33-44-02 AND GMM 05-30-05 STOWED CONNECTOR FOR LOWER COLLISION LIGHT AND PLACED ON MEL 3344R,. FOUND P18-3 B12 CB POPPED, RESET AND CB POPPED AGAIN. DISCONNECTED LOWER ANTICOLLISION LIGHT, CB REMAINED IN AND UPPER COLLISION OPS NORMAL. REF AMM 33-44-02 AND GMM 05-30-05 STOWED CONNECTOR FOR LOWER COLLISION LIGHT AND PLACED ON MEL 3344R, DDP C/W. DEFERRED DIRECTLY BY TOMC *DM* SEE WDM 33-44-11-4. SEE M/L FOR LOWER ANTI-COLLISION ENTIRE LIGHT ASSY. REMOVED AND REPLACED LOWER BEACON LIGHT AS PER TASK 33-44-02-960-807, OPS CHECK OK. UPPER ONE INOP, NEED TROUBLE SHOOTING.MEL IS REMAINS. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1392761 SN OFF 2588 LIGHT, RED ANTI OFF 41-3305-9-0001 2588 ON 41-3305-9-0001 2354 DUE TO REPLACEMENT OF LOWER ANTI COLLISION LIGHT AND IT IS NOW IN OPERABLE CONDITION, MEL NEEDS TO BE CHANGED TO MEL 3344P. UPPER BEACON LIGHT INOP AND NEEDS ADDITIONAL TROUBLESHOOTING. LOWER ANTI-COLLISION LIGHT OPS CREPLACED THE UPPER ANTI-COLLSION LED MODULE ASSY, OPS CHECK GOOD. REMOVED MEL PLACARD. REF AMM 33-44-01-960-807

FUMES (ELECTRICAL OR RUBBER) SMELLED BY FA'S AT ROW 19/20 IN CRUISE. SMELL WENT AWAY AFTER 2 MINUTES; CAME BACK AFTER 10 MINUTES FOR ABOUT 2 MINUTES. DID NOT REOCCUR. C/W CONDITIONAL INSPECTION PER AMM 05-51-56. NO DEFECTS NOTED.

LEFT PACK ON LIGHT AND CAUTION RAN CHECKLIST TWICE KEEPS COMINGAIRCRAFT REPORTED 3 MSG'S 21-55340, 21-55341 & 36-00021. ALL THREE ARE RELATED TO AIR/GRD INPUTS TO BOTH IASC'S. 21-55100 WAS NOT REPORTED TODAY BUT PACK LIGHT AND KEEPS COMING ON SOUNDS LIKE ITS STILL OVERHEATING. PERFORMED A/C SYS BIT FOR LEFT/RIGHT BOTH PASS. PERFORMED IASC TEST AND PASSES. NO EXISTING FAULTS, 36-00021 IS SHOWING LATCHED. 1. RECOMMEND TO REPLACE PSEU DUE TO AIR/GRD FAULTS SYS 1/2 COULD VERY WELL BE RELATED TO THIS PACK TRIPPING WITH INPUT FOR RAM AIR DOOR. 2. WILL NEED TO CONTINUE T/SING WOULD FOCUS ON 21-55100 SINCE IT APPEARS TO STILL BE THE PROBLEM, GOING TO NEED SOME GOOD T/SING DUE TO THE HISTORY AND WILL BE GOING ON A CONFIRMATION FLIGHT. PERFORMED RAM AIR INLET AND OUTLET ACTUATORS IN REF TO AMM 21-51-21-400-801 SUBTASK 21-51-21-710-002, FOUND BOTH RIGHT RAM AIR ACTUATORS OPERATING NORMALLY, AND BOTH LEFT RAM AIR ACTUATORS INOP. DUE TO AIR/GROUND DISCRETE MESSAGES, ACTUATOR, RAM A OFF 60-2151-9-0002 5948 ON 60-2151-9-0002 7046 CHECKED WOW SIGNAL FROM PSEU TO BOTH LEFT AND RIGHT RAM AIR DOOR ACTUATORS REF SSM 21-51-14-102, SIGNAL TO BOTH ACTUATORS GOOD. CONNECTED NEW LEFT RAM AIR INLET DOOR ACTUATOR, BOTPLACING ON PLA 01201 FOR TEST FLIGHT. CLOSING LOG.

RIGHT FWD SERVICE DOOR (R2) EXTERIOR EMERGENCY SLIDE LIGHT INOP T/S PER WDM 33-51-21 ALSO FOUND 1ST CLASS SEAT MOUNTED LIGHTS INOP AS WELL. FOUND SEAT ROW 3AB HARNESS CHAFFED AT 3B AT SEATBACK R/H PIVOT CAUSING FUSE TO BURN OUT AT BATTERY POWER SUPPLY M02816 LOCATED IN FWD GALLEY CEILING. RT FWD SERVICE EXTERIOR EMERG. LT AND ALL OTHER 1ST CLASS SEAT MOUNTED LTS CHK GOOD WITH ROW 3AB DISCONNECTED. REPAIRED CHAFFED WIRE AT SEAT ROW 3AB REF SWPM 20-10-13 OPS CHK GOOD

RIGHT LDG GEAR DID NOT RETRACT. PERFORMED INITIAL INSPECTION OF RH GEAR UPLOCK,MAIN RETRACT ACTUATOR, HYDRAULIC LINES, WIRE HARNES AND STRUCTURES. FOUND NO OBVIOUS ISSUES OR FAULTS. DURING CREW DEBRIEF THEY SAID THAT THERE WAS NO AERODYNAMIC FEEL THAT THE RIGHT GEAR WAS NOT UP WHEN SELECTED TO THE UP POSITION EVEN THOUGH GEAR LIGHTS INDICATED THE RH MAIN GEAR WAS NEVER UP AND LOCKED. ADDING PICTURES OF BROKEN ACTUATOR & 8130 PARTS TRANSACTION ROTABLE PARTS CHANGE WAS INDICATED - TT # 1595025 SN OFF 7858 ACTUATOR, MLG, OFF 29-3232-9-9001 7858 ON 29-3232-9-9001 4971 OBTAINED OK TO INSTALL AND INSTALLED RH MLG DOWNLOCK ACTUATOR PER AMM 32-32-51-400-801 UP TO AND INCLUDING 3.F(8) APPROVED OK TO INSTALL AND VERIFIED INSTALLATION OF RH MLG DOWNLOCK ACTUATOR PER AMM 32-32-51-400-801 UP TO AND INCLUDING 3.F(8) 347273 COMPLETED INSTALLATION OF R/H MLG DOWNLOCK ACTUATOR PER AMM 32-32-51-400-801. OPS CHECK AND LEAK CHECK GOOD. VERIFIED,COMPLETED INSTALLATION OF R/H MLG DOWNLOCK ACTUATOR PER AMM 32-32-51-400-801. OPS CHECK AND LEAK CHECK GOOD.

DURING MIDFLIGHT ALL 3 LAVS FAILED TO FLUSH ALL SHOWED FULL TRIED TO DRAIN LAV WASTE TANK, NOTHING WOULDCOME OUT, VERIFIED VALVE DOES MOVE. SUSPECT CLOG CLEARED 3 LAVE TOILET WASTE TANK DRAIN LINE BLOCKAGE IN REF TO AMM 38-32-00-160-803. TOILETS ALL FLUSH AS REQUIRED. OK FOR SERVICE AT THIS TIME.

LT PACK LIGHT CAME ON DURING CLIMB OUT OF EWR. UNABLE TO RESET. REMOVED AND REPLACED #1 ACAU REF 21-51-02/401 PRECAUTIONARILY. OPS CHECK GOOD.PARTS USED: 42-2151-9-0003,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1526627 SN OFF 8202 UNIT, ASSY, AIR OFF 42-2151-9-0003 8202 ON 42-2151-9-0003 0042 REMOVED AND REPLACED LH IASC PRECAUTIONARILY REF AMM 21-61-22/401. OPS CHECK GOOD.PARTS USED: 42-2161-9-0002,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1392226 SN OFF 1321 IPC REFERENCE # 21-61-22-01 CONTROLLER, INT OFF 42-2161-9-0002 1321 ON 42-2161-9-0002 2109 QC OPS CHECK OF LEFT PACK GOOD IN REF TO INSTALLATION OF BOTH LRUS.

EMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - ALL FWD FIRST CLASS SEAT EMERG LT INOP. R/R FUSE ON BATTERY POWER SUPPLY M02816 IAW AMM 33-51-06.NO HELP.SWAPPED WITH NORMAL FUNCTIONING POWER SUPPLY. NO HELP. INSTALLED ROBBED EMER BATTERY PWR SUPPLY PART FROM A/C 7504 IAW AMM 33-51-06.OPS CHK NORMAL.

REF LP 9923281 CREW REPORTED #2 ENGINE ANTI ICE LIGHT ILLUMINATED IN FLIGHT. PERFORMED ENG 2 ANTI ICE GROUND TEST IAW FIM 30-20 TASK 802, MAINT MSG DID NOT SHOW. LIGHT EXTINGUISHED. CREW RAN ENGINE AT IDLE, LIGHT DID NOT ILLUMINATE. PERFORMED ENG 2 ANTI ICE GROUND TEST IAW FIM 30-20 TASK 802, MAINT MSG DID NOT SHOW. LIGHT EXTINGUISHED. CREW RAN ENGINE AT IDLE, LIGHT DID NOT ILLUMINATE.

DURING TAXI AIRCRAFT ACCELERATES WITH DIFFICULTY AND PRESENTS LEFT TURN TENDENCY. FRM CODE 324 040 00 (CANCELLED AIRCRAFT IN LPB). CORRECTIVE ACTION: REMOVED AND REPLACED MLG BRAKE, WHEEL #1 AND #2

CREW REPORTED SMOKE IN COCKPIT AND CABIN AREA WITH AN ACRID SMELL WITH VISIBLE SMOKE THE THROUGHOUT COCKPIT AND CABIN PERFORMED CONDITIONAL CHECK REF AMM 05-51-56-200-801. PER TOMC WE REPLACED RECIRC FILTERS. ALSO, REF FIM 21-00 TASK 830, PARAGRAPH Q. PARTS USED: 29-2124-3-0006,QTY :1 NO ODOR OR ACRID SMELLS AFTER FILTER CHANGE. FOR CLARIFICATION: PERFORMED CONDITIONAL CHECK REF AMM 05-51-56-200-801. USED FIM REF. 21-30 TASK 830. COULD NOT DUPLICATE SMOKE OR SMELL. PER TOMC WE REPLACED RECIRC FILTERS AS A PRECAUTION REF AMM 21-25-01-400-801. CONTINUED WITH FIM 21-30 TASK 830, WE PERFORMED ENGINE RUNS AND PACK BURN OUT, INSPECTED APU COMPARTMENT AND AVIONICS COMPARTMENT. NO EVIDENCE OF SMOKE OR ODOR.

THIS IS A LVL2 CHRONIC FOR ENG2 THR/REV LIMITED LIGHT ILLUM AT ENGINE START.. AHM LOGGING FAULT CODE 78-44273 THR/REV DCV STOW SOLENOID PWR UNAVAILABLE ENG2 EEC CHANNEL A/B.. PLZ PERF FIM 78-34 T813 FAULT ISOLATION WIRING CHKS.. REPAIR WIRING AS REQUIRED.. PERF GVI OF CONNECTORS FOR DEFECTS/SECURITY AND CHK FOR RECESSED PINS/CONTACTS.. IF WIRING CHKS GOOD PROCEED WITH NEXT STEP PER FIM AND REPLACE ENG2 FIRE SWITCH S9 REF AMM 26-00-01.. START ENG2 AND ENSURE THR/REV LIMITED LIGHT IS NOT ILLUMINATED. CARRIED BY ELB LOG LOCKED FOR FIX CONFIRMATION.. ENG2 THR/REV LIMITED LIGHT ILLUM ACCOMPLISHED FIM 78-34 TASK 813 FOR ENG 2, REF WD 78-34-21-1, FOUND CONTINUITY GOOD FROM D578 PIN 6 TO DP2A PIN H. NO PANEL IN ADD EMP:U405066 STOCK IAH. PART NUMBER 69-37307-300. RR FIRE DETECTION MODULE REF AMM 26-00-01-400-801 COMPLETED UP TO STEP G (2)CONTINUE WITH G. (3). ROTABLE PARTS CHANGE WAS INDICATED - TT # 1927151 SN OFF 2225 MODULE, FIRE DE OFF 29-3111-9-0013 2225 ON 29-3111-9-0013 7946 ACCOMPLISHED ENGINE FIRE EXTINGUISHING BOTTLE SQUIB CIRCUIT TEST PER MM TASK 26-21-00-730-801, TEST OK. ACCOMPLISHED ENGINE FIRE EXTINGUISHING BOTTLE PRESSURE SWITCH CIRCUIT TEST PER TASK 26-21-00-730-802, TEST OK. ACCOMPLISHED APU FIRE EXTINGUISHING BOTTLE SQUIB CIRCUIT TEST PER MM TASK 26-22-00-730-801, TEST OK. ACCOMPLISHED APU FIRE EXTINGUISHING BOTTLE PRESSURE SWITCH CIRCUIT TEST PER MM 26-22-00-730-802, TEST OK. OK TO CLEAR AFTE29-3111-9-0013,QTY :1

FAS SMELLED AN ELECTRIC ODOR NEAR ROW. THEY SHUT OFF POWER TO TH E OUTLETS AND THE ODOR DISAPATED FLY ATT REPORTS ELECTRICAL SMELL WAS AT ROW 9 D/E/F TURNED OUTLETS ON AND ENTERTAIMENT SYS FOR OVER 30 MINS ALL WORKING NORMALLY AND NO ELECTRICAL SMELL NOTICED NOTE PHOTOS FOR SMOKE/ODOR FORMS A/C TO CONT FOR FURTHER SERVICE

HYD SYS B ELEC/ENG FAIL COMPLETE LOSS OF HYD SYS B. FOLLOWED QRH . FLT CNT L SYS B LGT/FEEL DIFF.DEBRIEF: PILOTS WERE TO BE ACCOMPLISHING AN ETOPS VERIFICATION F LIGHT. FLIGHT STARTED NORMAL, AT 15,000' ENGINE 2 EDP LIGHT CAME ON PILTS RAN QRH AND SHUTDOWN ENGINE 2 EDP. BLEED PRESSURE JUM PED TO 106 PSI, GOT THE APPROVAL TO CONTINUE ASCENT TO 34,000'. AT 34,000'THE ENGINE 2 OIL FILTER BYPASS LIGHT CAME ON. CAPTAIN HAD FLIGHT OFFICER TAKE OVER FLIGHT WHILE HE RAN THE QRH. QRH HAD THEM DESCEND TO 24,000' AND THE LIGHT WENT OUT, ALLOWING THEM TO LEAVE ENGINE 2 RUNNING. UPON COMPLETION OF THE QRH, AT 24,000', ELAC 1 AND HYDRAULIC LOW PRESSURE LIGHT CAME ON. PILOTS REPORT HYDRAULIC SYSTEM B READING 0/EMPTY. PILOTS USED ELECTRIC MOTOR TO EXTEND FLAPS 15 AND SWITCHED TO STANDBY RUDDER CONTROL DIVERTED TO ORD A/C WAS NOT OVERWEIGHT WHEN LANDING IN ORD, AND ALTERNATE BRAKES WERE USED TO STOP A/C. UPON LANDING, ENGINES WERE SHUTDOWN, AND FIRE DEPARTM ENT TOLD THE CREW ENG 2 WAS CREATING A LOT OF SMOKE. PILOTS A SKED IF THERE WAS FIRE, BUT FIRE DEPARTMENT REPORTED ONLY SMOKE. PILOTS STATED ITS LIKELY ONLY HYDRAULIC FLUID, FIRE DEPARTMENT WANTED TO SPRAY THE ENGINE AND FEREF L/P 9904254 FOR HYDRAULIC SYSTEM B FLUSHING. REF AMM 29-11-00-170-801. NO CONTAMINATES FOUND IN ANY SYSTEM B FILTERS. ALL FILTER BOWLS SAFETIED AND LEAK CHECK GOOD. PERFORMED DRY MOTOR PROCEDURE ON ENGINE #2 TO REMOVE EXCESS WATER IN REFERENCE TO AMM 71-00-00. REF L/P 9902751 FOR ENG 2 REPLAMENT AND RII REQUIREMENTS.

INSEAT EMERGENCY EXIT LIGHTS ROW 1 - 5 AB DO NOT ILLUMINATE. CLEANED CONNECTOR TO BATTERY PACK CRADLE M2816.OPS CHECK SATISFACTORY AT THIS TIME. REF BOEING SWPM 20-60-00 AND BOEING 737 AMM 33-51-00.

#2 ENGINE PYLON AFT PLUME SUPPRESSOR CRACK EXTENDS PASS REPAIR DOUBLE ON O/B SIDE

#2 ENGINE PYLON AFT FAIRING CRACK HAS EXTENDED PAST STOP DRILL.

WINDOW HEAT OVERHEAT LIGHT COMES ON PERFORMED BITE ON WHCU #2. P5-9 FAULT LIGHT ILLUMINTED FOR R#1 WINDOW. SWAPPED WHCU #1 AND #2. FAULT DID NOT FOLLOW. SUSPECT MODULE, WINDOW/PITOT HEAT P005-9. PLACED #2 WHCU, #1 WINDOW SENSOR TO OVER RIDE MODE. NO HELP. PLACING RIGHT FWD WINDOW HEAT ON MEL PLACED ON MEL. DDP C/W REPLACED WINDOW/PITOT HEAT MODULE (P5-9) PER AMM: 30-00-02/401. OPERATIONAL TEST SATISFACTORY, MEL CLEARED, PLACARD REMOVE.

FA REPORTS SULFER SMELL IN AFT GALLEY AND SMELL DISIPATED SOON AFTER

RIGHT IRS FAULT AT FL330 1HR IN. AND SPEED TRIM FAIL. PERFORMED FIM 34-21 TASK 826. MAINT MESSAGE 34-22992 SHOWS AS AN ACTIVE FAULT. FIRST STEP IN FIM IS TO REPLACE RIGHT ADIRU PER AMM TASK 34-21-01-000-801. PERFORMED FIM 34-21 TASK 826;REMOVED AND REPLACED RIGHT AIR DATA/INERTIAL REFERECE UNIT TASK REF AMM 34-21-01-000-801 AND 34-21-01-400-801,AFTER ACCOMPLISHED OPS CHECK REF AMM 34-21-00-710-801 THE MESSAGE FAULT DOES NOT SHOW.PERFORMED LAND VERIFY TEST PER AMM 22-11-00-700-801. LAND VERIFY TEST PASS.

PDA 2 REF LOGPAGE 9820352 UPON WALK AROUND INSPECTION FOUND OF #1 ENGINE OGV PLATFORM MISSING AT THE 5 O'CLOCK POS (FWD LOOKING AFT) REF LOGPAGE 9820352 FOUND 1 EA PLATFORM MISSING. WITHIN LIMIT IAW SUB TASK 73-23-00-211-016-G00 STEP(23)(A) OK TO CONTINUE.

ENG 1 FWD-ENG 2 AFT CENTER LEFT LOW PRESS C/B'S POPPED ON P91 PNL...115V AC BUS1 SEC2. IS IN HGR TECH SUPPORT OFFICE CREW DEBRIEF. DURING CLIMB ALT IN TEENS MSTR CAUTION AND FUEL CONTINUED, CHKD P91 F5 XFER BUS 1 SEC2 C/B WAS NOT POPPED. WHILE CHECKING VOLTAGE AT C827, C828, & C845, FOUND "C" PHASE AT REF. WDM 24-51-11-1 SUGGEST CHECK C3002 CB FOR 115VAC AT A2,B2, NOTE: C2 PHASE ALSO POWERS RT SIDE WINDOW HEAT. AT CONNECTOR D11414J FOUND 16.95 VAC AT PIN C & ANNUNCIATED WITH ASSOC. LT FWD, RT AFT & LT CTR B/P LOW PRESS GFI'S NOT TRIPPED. NOTICED BPCU FAULT LIGHT ON. NEEDS FURTHER "0" VOLTS, "A" & "B" PHASE HAD 115 VAC. C2. 24-51-14-1. 115 VAC AT PINS A & B. REMOVED P91 PANEL REF AMM LIGHTS. NO OTHER ABNORMALITIES NOTED. REF SSM 28-23-11-101, T/S. IF NEEDED P/N 762187G, 42-2441-9-0003 NIS LAX. BITE OF ELEC 24-21-21-000-801, FOUND XFR BUS 1 SEC 2 C.B. C3002 INTERNALLY 24-51-11-101. FOUND D1 D3 D5 BOOST PUMPS 1FWD, 2AFT AND CTR LT PNL ON OVERHEAD, NO FAULTS RECORDED. BAD. NEW P91 PANEL M& E REMOVED P91 PNL IDT FOR P91 PANEL FEED CABLE INSTALLATION VERIFIED , R/R P91 POWER DISTRIBUTION PANEL REF AMM 24-21-21/401. REQUIRES PERFORMED OPS CHECK OF ALL FUEL PUMPS. LOW PRESS LIGHT OPS CHK.

LABYRINTH SEALS INSPECTION - #2 ENGINE RH AFT LABYRINTH SEAL IS CRACKED AT AFT OB LEG. REMOVED AND REPLACED #2 ENGINE R/H AFT LABYRINTH SEAL REF AMM 78-11-01-400-801 PARTS USED: 61-7811-3-0002,QTY :1

AFT GALLEY HAS ELEC SMOKE SMELL.PERFORMED INSPECTION PER FIM TASK 21-00 TASK 830 NO FAULTS ON ECAM NO MSGS ON OMF, SUSPECT SMELL FROM OUTSIDE SOURCE . SMELL NOT PRESENT AT THIS TIME. ECAM VERBAGE ENTERED IN ERROR.

OIL FILTER BYPASS ALERT IN FLIGHT; SHUT ENGINE DOWN

REF L/P 9747367 FOUND AIR SEPARATION MODULE 3261211-0101 INSTALLED ON AIRCRAFT NOT FOUND IN APIC FOR PARTICULAR AIRCRAFT EFFECTIVITY REF AIPC 47-11-01-02, ITEM NO. 310 FOR CORRECT PART NUMBER. WILL REQUIRE PART 2180163-101, M&E 61-4711-9-0001. PARTS ON ORDER IN TOCS. REMOVED AND REPLACED SECONDARY CHECK VALVE. NOTE: NO SMELL OF FUEL DETECTED. REF. AMM 47-21-04/401. PARTS USED: 29-4721-9-0002,QTY :1 1553238,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1553238 SN OFF 3713 VALVE, CHECK, 0 OFF 29-4721-9-0001 3713 ON 29-4721-9-0002 9248 REMOVED AND REPLACED O2 SENSOR. NOTE: NO SMELL OF FUEL DETECTED. REF. AMM 47-42-03/401. PARTS USED: 99-4742-9-9001,QTY :1 1515363,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1515363 SN OFF 7844 SENSOR, OXYGEN, OFF 99-4742-9-9001 7844 ON 99-4742-9-9001 3434 NGS O2 SENSOR REPLACED UPTO STEP I AMM TASK 47-42-03-420-801. STILL NEEDS C/BS CLOSED AND TEST PER AMM TASK 47-00-00-800-801. ACP NGS ELECTRICAL TEST, SYS TEST AND GROUND OPERATION REF AMM 47-00-00-80L-801, ALL TESTS PASSED. REF EC/RA 4711-01017 REV. A, ASM P/N 3261211-0101 IS APPROVED FOR THIS A/C 7258. ALL OTHER WORK ACP ON LOG #9747367.

DISTINCT OVERHEAT SMELL IN COCKPIT INTERPHONE AND CABIN INTERPHONE INOP.

PACK LIGHT COMES ON DURING FLIGHT LEFT PACK LIGHTFOUND WOW/AG DISCRETE FAULTS ALONG WITH MAINTENANCE MESSAGE 21-55340. PERFORMED RAM AIR DOOR SIMULATION IN AIR MODE FOUND THAT LEFT PACK RAM AIR DOOR WAS NOT WORKING, INTERMITANT CYCLE AIRMODE SIM WORKED INTERMITANT. SWAPPED ACAU NO CHANGE. SWAPPED ISSAC NOTICED RIGHT RAM DOOR WAS SLOW ONCE TO CLOSE. BUT COULD NOT DUPLICATE. RETURNED BOXES TO ORIG POSITION. SUGGEST REPLACING LEFT IASC M2939 AND PSEU M2061. REF FIM 21-51 TASK 834. FOUND WOW/AG DISCRETE FAULTS ALONG WITH MMSG 21-55340. PERFORMED RAM AIR DOOR SIMULATION IN AIR MODE FOUND THAT LEFT PACK RAM AIR DOOR WAS NOT WORKING, INTERMITANT CYCLED AIRMODE SIM WORKED INTERMITANT. RAM AIR ACTUATOR SHOWS GREEN ON BITE. SWAPPED ACAU NO CHANGE. SWAPPED ISSAC NOTICED RIGHT RAM DOOR WAS SLOW ONCE TO CLOSE. BUT COULD NOT DUPLICATE. RETURNED BOXES TO ORIG POSITION. SUGGEST REPLACING LEFT IASC M2939 AND PSEU M2061. REF FIM 21-51 TASK 834. UPLOADED FAULTS PIC UPLOADED PIC REMOVED AND REPLACED PROXIMITY SWITCH ELECTRONIC UNIT. COMPLETED LRU REPLACEMENT TEST, TEST PASSED. REF AMM 32-09-10 PARTS UREMOVED AND REPLACED LEFT INTEGRATED AIR SYSTEM CONTROLLER REF AMM 21-61-22-400-801 AIR CONDITIONING IBIT AND LRU TEST PASSED. ALSO OPERATED THE PACK FOR LONG PERIOD OF TIME PACK LIGHT OFF ALL THE TIME.

STRONG FUEL SMELL IN FLT DECK

RIGHT FWD OVERHEAT ILLUMINATED PERFORMED WINDOW HEAT CONTROL UNIT TEST. REF AMM TASK 30-41-710-801. REQUEST MEL. MEL 3041D UNABLE TO DISPATCH DUE TO ICING PLACED WHCU ON P4-2 IN THE OVERRIDE MODE PER AMM30-41-11-440-801. NOTICED STRONG ELECTRICAL BURN SMELL IN THE E&E COMPARTMENT. PLACED ALL WINDOW HEAT SWITCHES IN THE OFF POSITION. WHILE TROUBLE SHOOTING WINDOW HEAT PROBLEM, RIGHT WINDOW HEAT CONTROL BREAKERS ARE PULLED AND COLLARED. CONFIRMED NEEDS NEW CONTROLLER. BREAKERS PULLED IAW AMM 30-41-11 REMOVED AND REPLACED #2 WHCU PER AMM WINDOW HEAT CONTROL UNIT - REMOVAL/INSTALLATION REFERENCE: 30-41-11/401. NONFAULT FOUND ON LRU. OPS CHECK GOOD.PARTS USED: 29-3041-9-0004,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1393825 SN OFF 7230.CONTROLLER, ASS OFF 29-3041-9-0004 7230 ON 29-3041-9-0004 7828.

DOOR 1R HAS LOUD SQUEEL A/C PRESSURIZATION NORMAL AT FL350 BUT AIR RETURN FOR LOUDNOISE FOUND CART SEAL IN DOOR SEAL. REMOVED CART SEAL AND INSPECTED DOOR FOUND NO OTHER ISSUES. PERFORMED PRESSIZATION CHECK, NO LEAKS NOTE. REF : TASK 21-31-00-710-801

AFTER LANDING ON TAXI IN #1 FIRE INDICATIONS ILLUMINATED. CHECKLIST ACCOMPLISHED INCLUDING DISCHARGING 1 FIRE BOTTLE. INDICATIONS WENT OUT BUT RETURNED AFTER ABOUT 5 MINS. SECOND FIRE BOTTLE DISCHARGED AND INDICATIONS REMAINED. CRASH CREW CONFIRMED NO FIRE.<

STABILIZER TRIM CONTROL WHEEL SWITCHES DO NOT OPERATE TRIM UP AN D TRIM DOWNALSO UNABLE TO MOVE STAB TRIB MANUAL WITH THE STAB WHEEL. AS PER COMMENT ABOVE TRIED CYCLING CB P6-2 D10 IN REF TO FIM 27-41 TASK 811 STAB TRIM WHEEL IS SEIZED/BINDING. ALSO PERFORMED STAB ELEC TRIM SYS TEST IN REF TO FIM 27-41 TASK 805. TEST FAIL BOTH CAPT AND FO SWITCHES NOT OPERATING. STARTED TO REMOVE STAB TRIM MOTOR REF AMM 27-41-71-000-801. NEW MOTOR IS PLANE SIDE. AFTER REMOVAL, CHECK IF STAB WILL MOVE MANUALLY BEFORE INSTALL OF NEW MOTOR.PARTS USED: 42-2741-9-0003,QTY :1 DUE TO THIS AIRCRAFT BEING A GROUND RETURN FOR STABILIZER TRIM BEING INOPERABLE, PLEASE ENSURE APPLICABLE INFORMATION IS RECORDED FOR SERVICE DIFFICULTY REPORTING ACPD INTERFACE INSPECTION OK TO INSTALL STAB. TRIM MOTOR REPLACED STAB TRIM MOTOR PER AMM 27-41-71. OP CHK NORMAL PER AMM 27-41-71-700-801. PER GMM 04-20-16 SDR CREATED FOR STAB TRIM MOTOR PER 14SFC PART 21.PARTS USED: 00-0609-3-5474,QTY :1 42-2741-9-0003,QTY :2 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1368770 SN OFF 0082 MOTOR, STABILIZ OFF 42-2741-9-0003 0082 ON 42-2741-9-0003 1442 ACPD INSTALLATION INSPECTION STAB TRIM MOTOR PER AMM 27-41-71 OPS CHK GOOD. STABILIZER TRIM MOTOR AUTOPILOT TEST ACCOMPLISHED PER AMM 22-11-81-710-801.NO FAULTS. DFCS AUTOPILOT CAT 3 LAND VERIFY TEST PASSED PER AMM 22-11-00-700-801. AIRCRAFT RETAIN FULL AUTOLAND CAT 3 CAPABILITY STATUS. GMM 05-35-40. UNABLE TO CLEAR THE LOG DUE TOWORK PREVIOUSLY C/W BY TECH ADD EMP:101154

DENT ACROSS STRUCTURE LOCATED AT BS 727F & JUST ABOVE S20R EXTERNAL SKIN PERFORM STEPS E 1-4 AFTER BAG BIN ACCESS NO DAMAGE FOUND TO UNDERLYING STRUCTURE REMVED FASTNERS NEED TO COMPLY WITH REPAIR 4 STEP E (1) (2) (3) EWIS COMPLIED WITH AT STA.727F SEE REF. AMM 20-60-07-910-801. REMOVED SHEAR TIE TO EVALUATE, REF LOG 9674178 FOR SHEAR TIE OF SRM 53-00-01-2R-36. REMOVAL , PERFORMED SKIN CUTOUT TO REMOVE DAMAGE REF SRM 53-00-01-2R-36 , COMPLIED WITH STEPS PARA 4 A-D. REQUEST INSP TO PERFORMED HFEC OF SKIN CUTOUT AND FASTENER HOLES AS REQD PER SRM VERIFIED MATERIALS REQUIRED TO FABRICATE -1 DOUBLER .040 2024-T3 VERIFIED COMPLETION OF SRM 53-00-01-2R-36 PARAGRAPH 4 STEPS H 53-00-01-2R-36 REPAIR 4 STEP E (1), (2) & (3). NO CRACKS NOTED. PO#: 1562637, -2 TRIPLER .063 2024-T3 PO#: 3621067, AND -3 THROUGH N (FABRICATION OF REPAIR PARTS ETC.) AND STEP P (INSTALL OK TO CONTINUE. FILLER .071 2024-T3 PO#: 3210561. OF COUNTERSUNK WASHERS TO SKIN). OK TO PRIME. PERFORMED INSURANCE CUT TO DAMAGE CUTOUT AND DVI OF UNDERLYING MATERIAL VERIFICATION REQUIRED TO FABRICATE -1 DOUBLER .040 ALSO VERIFIED INSURANCE CUT TO DAMAGE CUTOUT AND DVI OF COMPLIED WITH STEPS H THROUGH N (FABRICATION OF REPAIR PARTS COMPLIED WITH STEPS H THROUGH N (FABRICATION OF REPAIR PARTS AND ADJACENT STRUCTURE WITH NO OTHER DEFECTS NOTED REF SRM 2024-T3 PO#: 1562637, -2 TRIPLER .063 2024-T3 PO#: 3621067, AND UNDERLYING AND ADJACENT STRUCTURE REF SRM 53-00-01-2R-36 AND GMM ETC.) AND STEP P.

AFTER CARGO PANEL 141FW HAS MULTIPLE CRACKS WITHIN 2 INCHES OF THE EDGE

AFTER T/O ROTATIONABOUT 200 FT AGL - FAS AFT + FWD CALLED - SMELLED FUMES IN CABIN RETURNING TO OAK. OVERWIGHT LANDING - LAND WEIGHT 174.3 FLAPS 40

AFTER CARGO PANEL 141FW HAS MULTIPLE CRACKS WITHIN 2 INCHES OF THE EDGE< REMOVED AND REPLACED AFT CARGO PANEL 141FW PER [AMM 50-10-02-401-MAX (CARGO COMPARTMENT SIDEWALL LINERS - REMOVAL/INSTALLATION - PERMANENT)]

AFT CARGO PANEL 141DW HAS A CRACK WITHIN 2 INCHES OF THE EDGE AT STA 705

FWD ENTRY DOOR LT AT 85KIAS DURING TAKEOFF. COMPLIED WITH HIGH ENERGY STOP INPECTION IN REFERENCE TO AMM TASK 05-51-07-210-801 STEP 2.NO DAMAGE OR DEFECTS FOUND. PSEU LOGGED MAINTENANCE MESSAGE 52-71111. ENTRY DOOR INDICATION SENSOR TEST GOOD PER AMM TASK 52-71-11-710-801. THE OMF SHOWS NOT ACTIVE FOR THE MAINTENANCE MESSAGE. REQUESTING TO PLACE FWD ENTRY DOOR WARNING ON MEL 5271E. .APPROVED COMPLIED WITH STEPS (M) A. 1. AND D. OF MEL 5271E. *DM* DUE TO 52-71111, SUGGEST FIM 52-20 TASK 801, SEE M/L FOR FWD ENTRY DR SENSOR.

FWD ENTRY DOOR LT AT 85KIAS DURING TAKEOFF. COMPLIED WITH HIGH ENERGY STOP INPECTION IN REFERENCE TO AMM TASK 05-51-07-210-801 STEP 2.NO DAMAGE OR DEFECTS FOUND. PSEU LOGGED MAINTENANCE MESSAGE 52-71111. ENTRY DOOR INDICATION SENSOR TEST GOOD PER AMM TASK 52-71-11-710-801. THE OMF SHOWS NOT ACTIVE FOR THE MAINTENANCE MESSAGE. REQUESTING TO PLACE FWD ENTRY DOOR WARNING ON MEL 5271E. .APPROVED COMPLIED WITH STEPS (M) A. 1. AND D. OF MEL 5271E. *DM* DUE TO 52-71111, SUGGEST FIM 52-20 TASK 801, SEE M/L FOR FWD ENTRY DR SENSOR.

20C EMERGENCY EXIT LIGHT DANGLING. FOUND GREEN CABLE FOR BLUE IFE LIGHT ROUTED INCORRECTLY CAUSING THE RED EMERGENCY LIGHT HOUSING MOUNTING HARDWARE TO SEPERATE FROM CASE. INSTALLED A SERVICABLE PART FROM STOCK MAN PN 1044199-301BTB M&E PN 42-2521-3-0084. HOUSING IS SECURE AND LIGHT OPERATES NORMALLY. ITEM CLOSED. PARTS USED: 42-2521-3-0084, QTY :1