N37420
Registered owner: UNITED AIRLINES INC, IL (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| United Air Lines | Operator | 2012-07-31 – 2012-07-31 | Operator named in NTSB report |
| UNITED AIRLINES INC | Operator | 2012-07-31 – 2012-07-31 | Operator named in NTSB report |
Accident & incident history
Maintenance disclosures
ANTI-SKID INOPERATIVE LIGHT. ON CREW DEBRIEF. THEY HAD BOTH ANTI-SKID & AUTO BRAKE LIGHTS COME ON. ON FINAL,TURNED AUTO BRAKE OFF & BACK . BOTH FAULT LIGHTS CAME BACK ON . T/S IAW FIM 32-42 TASK 801. AACU FAULT MESSAGE READS POWER A/B. IAW FAULT MESSAGE TROUBLESHOT IAW FIM TASK 32-42 TASK 826, 22-30V DC PRESENT AT A11 & C9. R & R AACU IAW 32-42-21-000-801 AS PRECAUTION, NO HELP. BITE STILL GIVES FAULTS MESSAGE POWER A/B. IAW FIM TASK STEP 2, PROCCEDED TO T/S AUTO THROTTLE SWITCH PACKS. FOUND EXCESSIVE AMOUNT OF RESISTANCE FOR PINS 5 & 6 OF LEFT AUTO THROTTLE SWITCH PACK ( M1766) AT IDLE. R & R LT AUTO THROTTLE SWITCH PACK (M1766) IAW AMM 76-11-07-020-801-F00. SECURED HARDWARE OF LT SWITCH PACK (M1766),
20C EXIT ROW LIGHTING DETATCHED/RIPPED OFF WIRES EXPOSED. SEAT 15C EMERGENCY LIGHT FOUND BROKEN. R & R THE LIGHT, OPS CHK GOOD. IAW DWG 3350DD295.
R1 EXTERIOR EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMPS FOR EMERGENCY LIGHT IAW AMM 33-51-04 -960-801. OPS CHECKED GOOD.
LEFT GROUND ILLUMINATION EMERGENCY EXIT LIGHT AT BS 727F INOPERATIVE. RELAMPED LT SLIDE EMERGENCY LIGHT AT BS 727F IAW 33-51-04-960-801. OPS CHECKED GOOD.
FOUND EMERGANCY LIGHTS ON ROW 15, 20 AND 21 INOPERATIVE. REMOVED AND REPLACED FUSES ON EMERGANCY BATTERY POWER SUPPLY ON STATION 565. REF AMM 33-51-06-960-804. OPS CHECK GOOD.
DOOR 1R SLIDE HAS EXCESS MATERIAL EXPOSED CAUSING SLIDE TO DRAG WHEN DOOR OPENED AND CLOSED. A CHECK OF 1R SLIDE PACK REVEAL SLIDE Z FOLD TO BE WITHIN LIMITS OF AMM25-66-01-400-801. FABRIC IS NOT EXCESSIVELY LONG, AND DOES NOT IMPEDE DOOR OPERATION.
WHISTLING SOUND FROM WINDOW 30A. AIR LEAK ON UPPER SEAL OF LT PLUG DOOR DURING PRESSURE CHECK USING LEAK CHECK FLUID. OPENED MID CABIN LH EXIT DOOR PLUG FOR FURTHER INSPECTION IAW AMM 52-23-02-010-802 UP TO STEP E.8. FOUND SEAL DAMAGE AT AREAS LEAKING. REMOVED SEAL & INSTALLED NEW LT MID CABIN EXIT DOOR PLUG SEAL REF 52-23-02-410-803. VERIFIED LT MID CABIN DOOR PLUG ATTACH POINTS & HINGES OK, DOOR SEAL IS CORRECT CONFIG PER RII 9-25-05. INSTALLED LT MID CABIN EXIT DOOR PLUG IAW AMM 52-23-02-410-802. INSPECTED LH MID CABIN DOOR PLUG INSTALL UP TO PUT AIRCRAFT BACK TO USUAL CONDITION REF AMM 52-23-02-410-802, ALL CHECKS OK. PRESSURIZED AC TO 4 PSI, NO NOISES PRESENT.
EMERGENCY LIGHTING SYSTEM OPS CHECK, DOOR 1L EXTERIOR EMERGENCY LIGHT IS INOPERATIVE. RELAMPED DOOR L1 EXTERIOR EVAC LAMP IAW AMM 33-51-04-960-801. OPS CHECKS GOOD.
OIL QTY DROPPED STEADILY TO 0 PERCENT. W/IN APPRO 20MIN OIL PRES S FLUCTUAT TO RED LIMIT. REMOVED AND REPLACED #1 ENGINE REF AMM 71-00-02-400-802-F00, ALL OPS CHECKS NORMAL, NO LEAKS NOTED.VERIFIED #1 ENGINE CHANGE IAW GMM 09-25-05, MONITORED DYNAMETERS, CONNECTIONS, HOSES, CLAMPS, MOUNT BOLTS, INSTALLATION AND SECURITY. LEAK AND OPS CHECKS, ALL TESTS PASSED, C/W RII.
DOOR 1R EMERGENCY SLIDE MATERIAL EXTENDS TOO FAR OUT OF SLIDE CO VER. MEASURED GIRT PAYOUT AT 10 INCHES AT DOOR 1R. FOUND TO BE WITHIN LIMITS. REF AMM 25-66-01-400-804
FLAP FAILED TO EXTEND. NO OVERSPD/ NO HARD LDG. FLAPS DISAGREE C HKLST DURING DEBRIEF CREW STATED THAT NO DEVICES MOVED ON THE FIRST APPROACH. AFTER THE GO AROUND ON THE SECOND APPROACH EVERYTHING OPS CHECK NORMAL. FLAPS AND SLATS OPS CHECKED NORMAL AND THE PERFORMED A NORMAL LANDING. FLAPS AND SLATS RETRACTED ONCE ON THE GROUND AND THEN THEY TAXIED TO THE GATE WITH NO FURTHER ISSUES. PERFORMED FSEU BITE. NO CURRENT FAULTS FOUND. FLIGHT LEG HISTORY SHOWED FLIGHT LEG 4 WITH A FLAP SKEW FAULT MSG 27-53258 REF FIM 27-59 TASK 809. CHECKED FLAP SKEWS WITH FLAPS IN UP POSITION ONLY AND FOUND ALL SKEWS TO BE WITHIN AMM 27-59-00-730-801 LIMITS. WILL REQUIRE FURTHER TROUBLESHOOTING. PERFORMED SKEW DETECTION FUNCTIONAL TEST PER AMM 27-59-00-730-801. ALL SENSORS ARE WITHIN LIMITS PER TABLE 502. FOLLOWED FIM 27-59 TASK 809 UP TO AND INCLUDING STEP F. (3) (A.2). UNABLE TO FIND ANY VISUAL DAMGE AT THIS TIME TO SKEW ASSEMBLIES. FURTHER T/S IS REQUIRED FOUND NO SPRING ON FLAP HANDLE WHEN MOVED OUT OF THE UP DETENT. NEED TO CHECK CABLES WFA AND WFB FOR PROPER TENSION AND RIG FOUND CABLES WFA AND WFB BELOW MINIMIUM TENSIONS, RETENSIONED CABLES, REF AMM 27-51-00-820-801. FLAPS/SLATS OPS CHECKS GOOD RII INSPECTION REQUIREMENTS C/W.
2L SLIDE PACK HANGS TOO LOW... IT TOUCHES THE FLOOR WHEN DISARME D SLIDE GIRT RE-TUCKED IN REFERENCE TO FIGURE 401 AMM 25-66-01-400-600
NUMBER 1ENG DRIV LGT ON DISCONNECTED PER TOMC DDP COMPLIED WITH. DRIVE LIGHT BULBS ON GENERATOR DRIVE AND STANDBY POWER PANEL, AND GEN OFF BUS LIGHT BULBS ON GROUND POWER PANEL AND BUS SWITCHING PANEL MUST BE REPLACED UPON CLEARING THIS MEL ITEM. MEL 2401A *DM* SUGGEST FIM 24-11 TASK 801, SEE M/L FOR IDG G9, GASKET, SHAFT O-RING, & GCU 1, AS NEEDED. PERFORMED FIM 24-11 TASK 801, NO FUEL ODOR OR FUEL CONTAMINATION NOTED. R/R ENG1 IDG REF AMM 24-11-11 UP TO STEP H5, VERIFIED CORRECT INSTALLATION OF POWER FEEDER LEADS. REF AMM 24-11-11. COMPLIED WITH GMM 09-10-05 COMPLETED ENG 1 IDG INSTALLATION UP TO STEP I (INSTALLATION TEST) REF AMM 24-11-11. ENG1 IDG OPS/LEAK CHECK SAT REF AMM 24-11-11. NO FAULTS AT THIS TIME. MEL CLEARED PLACARD REMOVED. ENG1 IDG RETURNED TO NORMAL OPERATION.
DOOR LIGHT ILLUMINATED ON TAKEOFF ROLL MOMENTARILY//UNSURE WHICH DOOR PSEU SHOWS NO CURRENT OR HISTORY FAULTS. PER CREW LIGHT ON FOR 2 OR 3 SECONDS THEN SELF EXTINGUISHED DURING TAKEOFF. OK FOR REST OF FLIGHT. NO HISTORY. OK FOR SERVICE. REF FIM32-09 TASK 801
NUMBER 1 ENGINE SURGE AT 400FT. PILOT STATES E1 SURGED AT TAKEOFF, APPROX. N1 SPEED WAS 94%. ENGINE SURGED AGAIN AT 70% AND ON LANDING CLOSE TO IDLE SPEED. PILOT DID NOT OBSERVE EGT SPIKE AND NO ABNORMAL ENGINE INDICATION IN THE FLIGHT DECK. PAX SEATED NEAR THE WINDOWS BEHIND THE EXHAUST WITNESS FIREBALLS DURING THE SURGES AND THIS WAS ALSO CONFIRMED BY THE SFO FIRE DEPARTMENT AT TOUCH DOWN. NO EVIDENCE OF FIRE OR DAMAGE TO E1 AND AC NOTED BY TERMINAL MX. ACP BORO INSPECTION OF NUMBER 1 ENGINE STEP 5 D (4)(A )OF TASK 71-00-00-210-801-F00. TASK 72-00-00-200-803-F00 STAGES 2-4 BOOSTER BLADES AND VANES. NO DAMAGE FOUND. PERFORMED INSPECTION OF LH ENGINE'S SPINNER, FAN BLADES, STAGE 1 BOOSTER VANES, ABRADABLE SHROUD -- NO EVIDENCE OF DAMAGE. ALSO, EXAMINED EXHAUST AREA -- NO METAL PARTICLES NOTED, [REF AMM71-00-00-210-801-F00, ITEM 5D(1) THRU 5D(3)].REMOVED BOROSCOPE PLUGS FOR HIGH PRESSURE COMPRESSOR INSPECTION PLUGS S1,S2,S3,S4,S5, S8, AND S9 REF MM 72-00-00-200-804-F00 REMOVED PLUG S17 FOR HPT BLADE BOROSCOPE INSPECTION REF MM 72-00-00-200-807-F00 ACP BORO INSP OF HPC STG 4 BLADES, BLADES ARE DAMAGED BEYOND LIMITS, REF AMM 72-00-00-200-804-F00, ENG IS UNSERVICEABLE, DUE TO ENGINE BECOMING UNSERVICEABLE (LOG PG 3134488) BORESCOPE PLUGS S5, S8 AND S17 REINSTALLED. PLUGS ARE SNUGGED BUT NOT TORQUED AND NOT SAFETIED.
FOUND A LIGHTENING STRIKE NICK ON LOWER FUSELAGE FWD OF AFT E&E DOOR NEXT TO T-CAS LEFT SIDE SEE PICTURES. REPAIRED LOWER SKIN AND E&E DOOR CHORD AT STA 310 LBL 6.7 PER ECRA 5311-03256 ESFR CREATED DIPS ON LOG 8831186 AND 8831255 ALSO REF BAM N/R 2103642 THIS LOG FOR SFR CREATION ONLY
ALL TOILETS ON AIRCRAFT DO NOT FLUSH. DURING INSPECTION OF TOILETS NOT FLUSHING., FOUND WRONG BREAKER WAS PULLED PER MEL 3802E. THATS THE REASON TOILETS DIDN''T FLUSH ABOVE 16,000 FT. TOILETS NEED TO FLUSH BEFORE CONFIGURING A/C BACK TO AIRWORTHY STATUS. REMOVED AND REPLACED VACUUM BLOWER IN REFERENCE TO AMM 38-32-05. OPS CHECK GOOD. OKAY FOR SERVICE.
CABIN EMERGENCY LIGHTS ILLUMINATED WITH BOTH COCKPIT AND CABIN SWITCHES NOT ON SUPPLY NIS WHILE TS FOUND AFT SECTION OF AIRCRAFT ISLE PATH EMERGENCY LIGHT INOP INSTALLED KNOWN GOOD POWER SUPPLY AT M10746 AFT SECTION OF AIRCRAFT LIGHTS AND SIGNS WORKED WILL NEED BATTERY PACK AND POWER SUPPLY AT AFT GALLEY CEILING M01673 BATTERY AND POWER REMOVED AND REPLACED BATTERY PACK AND POWER SUPPLY AT AFT GALLEY CEILING M01673 IN REF WITH AMM 33-51-06. OPS CHECK NORMAL. AC OK TO CONTINUE AT THIS TIME. PARTS USED: 29-3351-3-0031,QTY :1 99-3351-3-0015,QTY :1
PUSHED TOGA FOR TAKEOFF AND THE NO.1 ENGINE WOULD NOT MAKE T.O. POWER. REMOVED #1 ENGINE HMU, REMOVED & REPLACED #1 ENGINE FUEL PUMP PACKAGE. R&R UNIT, HYDROMECH (29-7321-9-0012 0485). PERFORMED TEST 5 - POWER ASSURANCE CHECK PER AMM 71-00-00-700-813-F00. TEST PASS, NO FAULTS NOTED.
REFERENCE L/P 3655983, 3656677 DENT ON LOWER LEFT PORTION OF FWD CARGO DOOR SKIN. THIS DATE IS THE NEXT AIRCRAFT C-CHECK DDD ENSURE PART 3 IS ACCOMPLISHED DURING THIS VISIT. SEE L/P 3656677 FOR ALL WORKED ACCOMPLISHED. PERFORMED TIME-LIMITED REPAIR PER ECRA 5230-02098 PART 1. ACCOMPLISH PART 2 INSPECTIONS WITHIN EVERY 1500 FLIGHT HOURS AND PART 3 PERMANENT REPAIR ON OR BEFORE 06/12/21. NOTE TO PLANNING: REF EC/RA #: 5230-02098. INITIATED A DIP TO "ACCOMPLISH PART 2 TOMC-APPROVAL FROM SC1ELBYC COMMENT INSPECTIONS WITHIN EVERY 1,500 FLIGHT HOURS AND PART 3 PERMANENT REPAIR ON OR BEFORE 06/12/2021." NOTE TO PLANNING: THIS DATE IS THE NEXT AIRCRAFT C-CHECK DDD. ENSURE PART 3 IS ACCOMPLISHED DURING THIS VISIT. REVIEWED BY QC QC REVIEWED RECORDS UPDATE INSPECTED DENT, REMAINS WITHIN LIMITS. INSPECTED DENT VISUALLY IN DETAIL, FOUND NO EVIDENCE OF CRACKING NOR CORROSION PER ECRA 5230-02098. INSPECTED DENT, REMAINS WITHIN LIMITS. RECORDS UPDATE *********PER MRB DIP REV DTD 05MAY21********** ******PER MRB DIP REV DTD 05MAY21, LIMIT CHANGE AS FOLLOWS:***** RIR: 1500 F/H T/A: ON OR BEFORE 29SEP21.........LT/U224600 ACCOMPLISH PART 2 INSP WITHIN EVERY 1500 FLIGHT HRS AND PART 3 P ERMAENT REPAIR ON OR BEFORE 9/29/2021, NOT TO EXCEED 15,868 TOTA L FLIGHT CYCLES. DIP LIMIT Y ***QC UPDATE*** TOMCQC REV PERFORMED ACCOMPLISHED PERMANANT REPAIR IAW AAR EA 210179 & UAL ECRA 5230-02166. ADD EMP:V920656 PERMANENT REPAIR ACCOMPLISHED IAW ECRA 5230-02166 CARRY OK TO CL EAR. AAR INSP A-49 V895387
EA 5510-01843 REV H A-55 DOT 002, 2 CRACKS NOTED ON R/H LOWER HO RIZONTAL STAB SKIN ON RIB 6, STATION 129.5, 3" INBOARD OF PREVIO US REPAIR (REF. AAR NR 99911901). V935579). REMOVED DAMAGE CRACK & REPAINTED ARE ON R/H HORIZONTAL STAB LOWE R SKIN ALONG RIB 6 STATION 129.5, 3" I/B OF PREVIOUS REPAIR IAW B737-900ER SRM 55-10-01-2R-11 THIS REPAIR IS A CATEDGORY B & REQ UIRE REPEAT INSPECTION GIVEN AT B737-900 ER SRM 55-10-01-01-2R-1 1 STEP 5 TABLE 204 (WORK ACCOMPLISHED BY V931931 & AAR QC INITIATE DIP FOR REINSPECTION THRESHOLD REF SRM 55-10-01-2R-11 STEP 5 TABLE 204 @ 56000 TOTAL CYC, DVI & LFEC @ 9000 CYC INTERVALS. INITIATE DIP FOR REINSPECTION THRESHOLD REF SRM 55-10-01-2R-11 TOMC-APPROVAL FROM SC1ELBYC COMMENT STEP 5 TABLE 204 @ 56000 TOTAL CYC, DVI & LFEC @ 9000 CYC INTERVALS. DIP CRITERIA FOR REINSPECTION IS CORRECT. DIP APPROVED. QC QC REVIEWED. INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE.
EA 5510-01843 REV H CRACK NOTED ON L/H LOWER HORIZONTAL STAB SKI N AT RIB 8, STATION 147.9, IN BETWEEN PREVIOUS REPAIRS. (REF AAR NR 99911900) QC V935163). REMOVED DAMAGE CRACK & REPAIRED AREA ON L/H HORIZONTAL STAB LOWE R SKIN ALONG RIB 8 STATION 147.9 IN BETWEEN PREVIOUS REPAIRS IAW B737-900ER SRM 55-10-01-2R-11;THIS REPAIR IS A CATEGORY B & REQ UIRE REPEAT INSPECTION GIVEN AT B737-900ER SRM 55-10-01-2R-11 ST EP 5 TABLE 204 (WORK ACCOMPLISHED BY AAR TECH V931931 AND AAR INITIATE DIP FOR REINSPECTION THRESHOLD REF SRM 55-10-01-2R-11 STEP 5 TABLE 204 @ 56000 TOTAL CYC, DVI & LFEC @ 9000 CYC INTERVALS. INITIATE DIP FOR REINSPECTION THRESHOLD REF SRM 55-10-01-2R-11 TOMC-APPROVAL FROM SC1ELBYC COMMENT STEP 5 TABLE 204 @ 56000 TOTAL CYC, DVI & LFEC @ 9000 CYC INTERVALS. DIP CRITERIA FOR REINSPECTION IS CORRECT. DIP APPROVED. QC QC REVIEWED. INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE.
EA 5510-01843 REV H CRACK NOTED ON R/H LOWER HORIZONTAL STAB ON RIB 9, STATION 157.1 AFT OF PREVIOUS REPAIR. (REF AAR RFD NR 99911902). INITIATE DIP FOR REINSPECTION THRESHOLD REF SRM 55-10-01-2R-11 STEP 5 TABLE 204 @ 56000 TOTAL CYC, DVI & LFEC @ 9000 CYC INTERVALS. INITIATE DIP FOR REINSPECTION THRESHOLD REF SRM 55-10-01-2R-11 TOMC-APPROVAL FROM SC1ELBYC COMMENT STEP 5 TABLE 204 @ 56000 TOTAL CYC, DVI & LFEC @ 9000 CYC INTERVALS. DIP CRITERIA FOR REINSPECTION IS CORRECT. DIP APPROVED. REMOVED DAMAGE CRACK & REPAIRED ARE ON R/H HORIZONTAL STAB LOWER QC SKIN ALONG RIB 9 STA 157.1 AFT OF PREVIOUS REPAIR IAW B737-900E R SRM 55-10-01-2R-11;THIS REPAIR IS A CATEGORY B & REQUIRES REPE AT INSPECTION GIVEN AT B737-900ER SRM 55-10-01-2R-11 STEP 5 TABL E 204 (WORK ACCOMPLISHED BY V931931 & AAR QC V935579). QC REVIEWED. INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE.
EA 5510-01843 REV H A-55 DOT 002, 2 CRACKS NOTED ON R/H LOWER HO RIZONTAL STAB SKIN ON RIB 6, STATION 129.5, 3" INBOARD OF PREVIO US REPAIR (REF. AAR NR 99911901). V935579). REMOVED DAMAGE CRACK & REPAINTED ARE ON R/H HORIZONTAL STAB LOWE R SKIN ALONG RIB 6 STATION 129.5, 3" I/B OF PREVIOUS REPAIR IAW B737-900ER SRM 55-10-01-2R-11 THIS REPAIR IS A CATEDGORY B & REQ UIRE REPEAT INSPECTION GIVEN AT B737-900 ER SRM 55-10-01-01-2R-1 1 STEP 5 TABLE 204 (WORK ACCOMPLISHED BY V931931 & AAR QC INITIATE DIP FOR REINSPECTION THRESHOLD REF SRM 55-10-01-2R-11 STEP 5 TABLE 204 @ 56000 TOTAL CYC, DVI & LFEC @ 9000 CYC INTERVALS. INITIATE DIP FOR REINSPECTION THRESHOLD REF SRM 55-10-01-2R-11 TOMC-APPROVAL FROM SC1ELBYC COMMENT STEP 5 TABLE 204 @ 56000 TOTAL CYC, DVI & LFEC @ 9000 CYC INTERVALS. DIP CRITERIA FOR REINSPECTION IS CORRECT. DIP APPROVED. QC QC REVIEWED. RECORDS UPDATE - AP RECORDS UPDATE - AP INIT : 56000 TAFC INIT WILL ITO TO RIR (-0710) RIR : 9000 FC.............AP/U366012
CRACK FOUND ON THE FRAME AT BS 727D, RAIL ATTACH LOCATED BETWEEN STRINGERS 9R AND -8R. TRIMMED OUT THE DAMAGE SECTION OF THE FRAME AND INSTALLED A REPAIR DOUBLER IAW EC/RA 5310-07436, PART 1.
FOUND EMERGENCY EXIT LIGHTS INOPERATIVE. FOUND THE BATTERY PACK M1671 DISCHARGED. A NEW BATTERY PACK WAS INSTALLED IAW AMM 33-51-06-960-805, OPS CHECKED GOOD.
ROWS 35, 36, 37, 38, 39, AND THE L2 DOOR EMERGENCY LIGHTS ARE INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-805. OPS CHECKED GOOD.
LEFT AFT OVERWING EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMPS, OPS CHECKED GOOD IAW MM 33-51-00.
DENT AROUND RIVET FOUND ON WALK AROUND LOCATED APPROX 3FT AFT OF CAPTAINS SIDE OF AOA VANE. BS 235 BELOW STRINGER 17L.
RIGHT HORIZONTAL STAB LOWER SKIN AT STATION 101.90 HAS A CRACK, 11 INCHES FROM TE EDGE APROX 1 INCH IN LENGTH. REMOVED DAMAGED AREA & INSTALLED REPAIR DOUBLER IAW SRM 55-10-01 REPAIR 11.
LEFT HORIZONTAL STAB LOWER SKIN AT STATION 101.90 HAS A CRACK, 11 INCHES FROM TE APPROX 1 INCH IN LENGTH. REMOVED DAMAGED AREA & INSTALLED REPAIR DOUBLER IAW SRM 55-10-01 REPAIR 11.
RIGHT HORIZONTAL STAB LOWER SKIN AT STATION 138.70 HAS A CRACK, 10 INCHES FROM TE APPROX 1 INCH IN LENGTH. REMOVED DAMAGED AREA & INSTALLED REPAIR DOUBLER IAW SRM 55-10-01 REPAIR 11.
DURING PUSH BACK THE RAMP CREW NOTED SMOKE COMING FROM THE LT MLG. INSPECTED THE LT MLG & FOUND NR 1 MAIN BRAKE ASSEMBLY AT FAULT. R & R NR 1 BRAKE & NR 1 MAIN WHEEL ASSEMBLY IAW AMM 32-42-41 & AMM 32-45-01. ALL OPERATIONS CHECKED GOOD. OK TO CONTINUE. ROTABLE PARTS CHANGE WAS INDICATED, TT 1543979 & SN OFF 00041.
REF LOG PAGE 7968275 FOR FUEL IMBALANCE EN ROUTE. FOUND HPTACC VLV LEAKING DURING DRY MOTOR ENG 2. R & R HPTACC VLV IAW MM 75-21-01-400-801-F00. LEAK CHECKED GOOD. ACFT OK TO CONTINUE. ROTABLE PARTS CHANGE WAS INDICATED TT 1532465 SN OFF 04528 VLV, ENG, TUR OFF 29-7522-9-0001 4528 ON 29-7522-9-0001 2610.
ROW 29ABC HAS A BROKEN CONNECTOR FOR EMERGENCY PATH LIGHTS. REPLACED BROKEN SOCKET AT SEAT 29ABC CONNECTOR D13482 & RECEPTACLE D11344 IAW SWPM 20-60-02.
SUPPORT TASK EMERGENCY LIGHTS AT L2 & R2 DOORS INOPERATIVE FOR R2 DOOR EMERGENCY LIGHT L733. REPLACED LAMP IAW B737 NG AMM 33-51-04. ALSO REPLACED FUSE IN BATTERY POWER SUPPLY M1672 IAW B737 NGAMM 33-51-06. FOR L2 DOOR EMERGENCY LIGHT L732 REPLACED LAMP IAW B737 NG AMM 35-51-04. PERFORMED EMERGENCY LIGHT TEST IAW B737 NG AMM 33-51-00, LIGHTS TESTED OK.
SUPPORT TASK L2 DOORS EMERGENCY LIGHT IS INOPERATIVE. R & R LAMP AT L2 DOOR EXTERNAL SLIDE LIGHT IAW B737 AMM 3351-04-960-801. OPERATIONS CHECK TO BE PERFORMED ON CARD 29-05 50-1-0001.
FOUND DENT ON FUSEALAGE SKIN ON AFT SIDE OF CARGO DOOR CUT OUT AFT SIDE ABOUT STRINGER 21R BS 847 DENT MEASURED 4.25" X 2.25" X .3" DEEP. REPAIRED IAW SRM 53-00-01 REPAIR 25.
LEFT HORIZONTAL STAB LOWER SKIN HAS A CRACK AT STAB STA 184.70. INSTALLED REPAIR REF SRM 55-10-01, REPAIR 11.
LEFT HORIZONTAL STAB LOWER SKIN CRACKED AT STAB STA 138.7. INSTALLED REPAIR REF SRM 55-10-01, REPAIR 11.
FWD GALLEY LOWER EMERGENCY EXIT SIGN ON RIGHT SIDE INOP. REMOVED AND REPLACED EMERGENCY POWER BATTERY CHARGER OPS CHECK GOOD IN REF TO AMM TAK 33-51-06-960-806.