N17126
Registered owner: UNITED AIRLINES INC, IL (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
73 reports on file, 2001-03-11 – 2026-08-27.
Part: WIRE — DETACHED (ZONE 200) · airframe 100,921 hrs · 24,422 cycles
UPON PERFORMING EMERGENCY LIGHT TEST, FOUND ROW 41 ABC EMERGENCY LIGHT BURNED OUT TRACED WIRE FOR EMERGENCY EXIT LIGHT, FOUND BLACK WIRE BROKEN BETWEEN SEAT TRACK SEE PIC FOR DETAILS AVIONICS REQUIRED PERFORMED SPLICE OF EMERGENCY LIGHT WIRE ROW 41 ABC IAW SWPM 20-10-13. AND AMM 33-51-00. OPS TEST GOOD.
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 100,921 hrs · 24,422 cycles
DURING AIRCRAFT INTERIOR INSPECTION, FOUND EMERGENCY EXIT LIGHTS FROM ROW 32 TO ROW 41 INOPERATIVE. PERFORMED LIGHT TEST OF BATTERY PACKS M737 AND M736 AND FOUND THEM NOT TURNING ON, R & R BOTH BATTERY PACKS IAW AMM 33-51-07. OPS CHECKED OK.
Part: WIRE — DETACHED (ZONE 200) · airframe 100,786 hrs · 24,396 cycles
ASILE PATH EMERGENCY LIGHT AT 35C, BROKEN SEAT MOUNTED WHITE LIGHT INOP . SEAT LIGHTS FWD AND AFT OP CHECK GOOD. REQUEST MEL 3351H APPROVED COMPLIED WITH MEL. *DM8 ADDED TO MATERIAL LIST 1 EA 29-3326-3-0013 LIGHT, SEAT, WH IN CASE NEEDED. FOUND SEAT 36C EMERGENCY AISLE PATH LIGHT ALSO INOP. FOUND PINCHED RED POWER WIRE AT SEAT 36C. SPLICED WIRE BACK TOGETHER. FOUND BLACK GROUND WIRE PINCHED AND BROKEN AT SEAT 35C. SPLICED WIRE BACK TOGETHER. PERFORMED OPERATIONAL TEST. ALL EMERGENCY LIGHTS OPERATE NORMAL. REF AMM 33-51-05 AND SWPM 20-30-00.
Part: CHARGER — NO TEST (ZONE 200) · airframe 99,979 hrs · 24,253 cycles
EMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - EMERGENCY SEATS FLOOR PATH LIGHTING FROM ROW 32 TRU 41 INOP REMOVED AND REPLACED POWER SUPPLY REF AMM 33-51-07. OPS CHK NORMAL.PARTS USED: 19-3351-3-0097, QTY :1
Part: POWER SUPPLY — INOPERATIVE (ZONE 200) · airframe 99,854 hrs · 24,230 cycles
EMERGENCY LIGHT TEST FAILS. THIRD OVERHEAD BIN LIGHT DOESENT LIGHT UP, RELAMP DOES NO GOOD. AFT 9 INTERIOR SEAT MOUNTED ISLE LIGHTS DONT LIGHT UP. SUSPECT BAD BATTERY. SWAPPED TWO ELECTRICAL CONNECTORS (D80 & D78) IAW WDM 33-51-22-906 FOR EMERGENCY LIGHT BATTERY PACKS AND ISLE LIGHTS WORKED WHILE ELECTRICAL CONNECTORS ARE SWAPPED. R&R RIGHT SIDE POWER SUPPLY IN AFT GALLEY REF AMM 33-51-07. EMERGENCY LIGHTS OPS CHECK GOOD.
Part: CHARGER — FAULTED (ZONE 200) · airframe 99,171 hrs · 24,090 cycles
FROM ROWS 31 TO BACK EMERGENCY LIGHTS INOP EMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - SWAPPED EMERGENCY LIGHT BATTERY ON ROWS 29 (M735)(M10954). NO HELP SUSPECT BAD BATTERY AT AFT GALLEY (M736/M737). REPLACED EMERGENCY LITE POWER SUPPLY REF AMM 33-31-07 CK OK
Part: TRANSMITTER — FAULTED (ZONE 400) · airframe 99,171 hrs · 24,090 cycles
ERRONEOUS ENG INDICATION ON NUN 2 ENG. EPR READ OVER 2.0. FUEL F LOW WAS 2000 LESS THAN NR 1. SPOKE WITH FLT CREW. PHOTO OF ENGINE 2 PARAMETERS WHILE IN FLIGHT. REMOVED AND REPLACED #2 ENG EPR TRANSMITTER AND P1 FLEXIBLE LINE FOR EPR TRANSMITTER. REF AMM 77-11-01/401. EPR TRANSMITTER NEW/TESTED IN SHOP. FUNCTIONAL TEST OF EPR SYSTEM REF AMM 77-11-00-725-001-R00 NOT REQUIRED. PERFORMED P1 SYSTEM TEST WITH DPS500 TESTER. NO LEAKS NOTED ON ANY P1 LINES OR ON FLEXIBLE HOSE CONNECTION ON P1 CONNECTION ON EPR TRANSMITTER. OPS NORMAL. REF AMM TASK 77-11-00-700-909-C2 PERFORMED TEST 9 THRUST LEVER ANGLE /POWER SETTING TEST REF AMM 71-00-00-715-170-R03,OPS CHECK GOOD.
Part: OVEN — ODOR (ZONE 900) · airframe 98,973 hrs · 24,050 cycles
MID GALLEY OVEN HAD A BURNING ODOR DURING USE. DEBRIEFED CREW AND WAS INFORMED THAT ODOR ONLY OCCURED DURING OVEN USE. OVEN DEACTIVATED AND PLACARDED MID GALLEY OVEN INOP PER NEF 2520P. R & R G21 OVEN IAW AMM 25-34-00-000-801. OPS CHECK OK. NEF REVERSED.
Part: POWER SUPPLY — INOPERATIVE (ZONE 200) · airframe 98,894 hrs · 24,034 cycles
EMERGENCY AISLE LIGHTS ROWS 32-41 OUT. R & R M737 EMERGENCY LIGHT POWER SUPPLY, OPS CHECKED GOOD IAW AMM 33-51-07.
Part: OVEN — OVERTEMP (ZONE 900) · airframe 98,908 hrs · 24,036 cycles
FOUND AFT GALLEY NR 3 OVEN EXCESSIVELY OVERHEATED WITH THERMAL IMAGING. REMOVED OVEN TO INSPECT ELECTRICAL CONNENCTION AND FOUND NO DAMGE OR BURNING. PLACARDED AFT GALLEY NR 3 OVEN. CB PULLED MEL APPLIED PLACED ON NEF. PULLED AND COLLARED CIRCUIT BREAKER. BOTH OVEN AND CONTROLLER NEED REPLACED.
Earlier reports · 2001–2025 · 63 reports
2025
Part: MECHANISM — OUT OF ADJUST (ZONE 800 ARMING) · airframe 97,966 hrs · 23,830 cycles
L2 BOARDING DOOR WILL NOT CLOSE KNUCKLE KNOCKER HANGS UP. OTHERWISE DOOR 2L OPERATES AND SLIDE ARMS NORMALLY. REQUEST MEL. DDP COMPLIED WITH. MEL APPROVED FOR KNUCKLE KNOCKER HANGS UP HANGS UP AT DOOR 2L. PLACED IN MEL. *DM* SEE AMM TASK 52-11-20-825-001 & 52-11-20-735-037 FOR ADJUSTMENT & TEST. ADJUSTED L2 ARMED AND DISARMED SLIDE MECHANISM IAW B757 AMM 52-11-20. OPS CHECK GOOD AT THIS TIME.
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 97,104 hrs · 23,655 cycles
EMERGENCY PATH LIGHTING FROM ROW 32 AFT INOP. CORRECT EPL DRAWING IS BR2013-P-757CO-5 REV F. PER THE BRUCE DRAWING ROWS 32-41 ARE POWERED BY BATTERY PACK / CHARGER M736 LOCATED ABOVE THE G4 AFT GALLEY AND RECEIVES POWER THROUGH PIN 13 OF D78. ALSO, REFERENCE WDM 33-51-22-906. COULD BE A FUSE. REMOVED AND REPLACED BATTERY PACK M737 IAW AMM 33-51-07-902-001. OPS CHECKED GOOD.
Part: LAMP — INOPERATIVE (ZONE 200) · airframe 97,104 hrs · 23,655 cycles
LEFT SIDE EXTERIOR OVERWING (FORWARD POSITION) EMERGENCY LIGHT INOP RELAMPED REF WDM 33-00-01-1. OPS CHECK GOOD.
Part: FRAME — DENTED (ZONE 100) · airframe 95,961 hrs · 23,432 cycles
(19-5310-1-2500) STR-AFT CARGO COMPT. L/SIDE FR1260 BTWN STRG 25 /26 HAS A DENT ON FEE FLANGE AREA DOT 34-005 SDR/SFR REPORTING ONLY REPAIR ON AFT CARGO COMPARTMENT STA 1260 STR 25LH WAS PERFORMED IAW WORK PER UAL EC/RA #5360-01947 AND VT MAE EA 757-5360-13-A38 79 REV - FAA8110-3 APPROVAL ATTACHED RII VERIFIED REPAIR PERFORMED.
Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 95,961 hrs · 23,432 cycles
(SDR)-(B757-53-3-0487) NOSE FWD FUSELAGE MAIN DECK FLOOR BEAM CH ANNEL STA 345 BL0 CRACKED. DOT 139-2 REF:124292 SDR/SFR REPORTING ONLY CLOSING FOR SDR REPORTING
Part: BRACKET — CRACKED (LT NR 3 SLAT) · airframe 95,961 hrs · 23,432 cycles
LEFT WING #3 L.E. SLAT OUTBD LWR L.E. HAS A CRACKED BRACKET BELOW ANTI-ICE DUCT. DOT 5-001 SDR/SFR REPORTING ONLY REMOVED END RIB (BRACKET) AT SLAT #3 LH WING IAW B757-200 SRM 51 -40-02-06-0 AND INSTALLED NEW END RIB (BRACKET) IAW B757-200 SRM 51-40-02-06-0, RESTORED SURFACE PROTECTION IAW AMM 51-21-14, AM M 51-21-15 AND AMM 51-21-04 WC#: 124369 STA: PNS
Part: ACCESS PANEL — CORRODED (ZONE 400) · corrosion level 2 · airframe 95,961 hrs · 23,432 cycles
(SDR)-B757-54-3-0053 ENGINE # L/H NACELLE STRUT 433 FL ACCESS AR EA SHOWS LOWER NUT PLATE RIVETS LOOSE AND NUT PLATE SUPPORTY LIG HT CORROSION. DOT 75-029 HA-75. REF:123778 SDR/SFR REPORTING ONLY REMOVED PANEL 433FL AND SUPPORT PLATE IAW B757-200 SRM 51-40-02- 06-0, FABRICATED PANEL PN: 313N5022-65 IAW BOEING DWG 313N5022 A ND B757-200 SRM 51-40-05-06-0 MATERIAL USED PN: 7075-T6 .0690" B ATH# 4114360, TREAT AND PRIME PLATE IAW B757-200 SRM 51-20-01-06 -0 TOP COAT PLATE IAW AMM 51-21-15-370-801 AND INSGTALLED IAW SR M 51-40-02-06-0 EMP#: V933870 WC: 123778 STA: PNS
Part: SUPPORT — CRACKED (ZONE 100) · airframe 95,961 hrs · 23,432 cycles
(SUPPORT TASK) AFT CARGO COMPARTMENT AREA WATER TANK HAS SUPPORT WITH CRACK BTW STA 1640 AND 1660 BL 0 AT CEILING PANEL (REMOVED AND REPLACED) SDR/SFR REPORTING ONLY REPAIRED WATER TANK SUPPORT IAW B757 SRM 57-70-11-0G-0 ON AFT CA RGO COMP BTW STA 1640 AND 1660 BL 0 CEILING
Part: BRACKET — CORRODED (ZONE 100) · corrosion level 2 · airframe 95,961 hrs · 23,432 cycles
(SDR)-EA 5210-03219-CORROSION ON BRACKET FWD POSITION ON CENTER SCUFF PLATE AREA DOOR 4R. NO DOT.REF:124363 SDR/SFR REPORTING ONLY REMOVED AND REPLACED HAT STIFFENER (BRACKET) ON FWD POSTION ON C NTER SCUFF PLATE AREA DOOR 4RH IAW SRM 51-40-02-0G-0 AND RESTORE SURFACE IAW B757-200 AMM 51-21-04-107-027 AMM 51-21-14-370-801 A ND AMM 51-21-15-370-801
Part: DOOR FRAME — DENTED (ZONE 100) · airframe 95,961 hrs · 23,432 cycles
(SDR)-(B757-06-3-0274) DENT IN L/H APU DOOR FRAME STA 1896. DOT 140-074.REF:124179 SDR/SFR REPORTING REMOVED LONGERON LH SIDE IAW B757-200 SRM 51-40-02-0G-0, RECIEVE D NEW LONGERON PN:UA 148N8201-7 LOCATED AND DRILLED WEB IAW B757 -200 SRM 51-40-05 RESTORED SURFACE PROTECTION IAW B757-200 AMM 5 1-21-04 51-21-14 AND INSTALLED NEW WEB AND CHORD WEB IAW B757 SRM 51-40-02
Part: GATE — CRACKED (ZONE 800) · airframe 95,961 hrs · 23,432 cycles
CRACK ON UPPER DOOR GATE, 1R DOOR. REMOVE AND REPLACED UPPER DOOR GATE ON 1R DOOR IAW B757 AMM 52-1 1-38-404-009 AND ADJUSTMENTS AND OPS CHECKS WAS GOOD TO SERVICE WC#: 124368.
Part: SUPPORT BRACKET — CRACKED (ZONE 600) · airframe 95,961 hrs · 23,432 cycles
(SDR)B757-57-3-0369-RH WING UPPER WTB FAIRING 196AR, AFT BRACKET SUPPORT IS CRACKED SFR REPORTING ONLY REMOVED T-CHORD OUTER CRACKED I.A.W B757-200 SRM 51-40-02-0G-0 A ND RECEIVED T-CHORD OUTER NEW P/N UASRM 53-40-71-01-1-13 TRAVEL ER # T25/1808169 AND INSTALLED NEW T-CHORD OUTER I.A.W B757-200 SRM 51-40-02-0G-0 DWG 149N7222
Part: REPAIR — NOT REPORTED (ZONE 100) · airframe 95,961 hrs · 23,432 cycles
(B757-53-3-0478) VERIFIED APPLICABILITY, STR-AFT CARGO COMPT. ST A 1320 BTWN STRG 24/26 HAS FRAME REPAIR VERY CLOSE TO FACTORY SPLICE, REMOVED EXISTING REPAIR AND INSTALLED NEW REPAIR IN AFT PIT STA 1320 STR 24/26R IAW 757 SRM 53-00-07-2R-5 DETAIL III. MAJOR REPAIR CAT B WITH SUPPLEMENTAL INSPECTIONS. INSPECTION THRESHOLD 37,500 FLIGHT CYCLES AFTER REPAIR INSTALLATION OR 50,000 AIRFRAME FLIGHT CYCLE, WHICHEVER COMES 1ST. INTERVAL INSPECTIONS HFEC 12,000 FLIGHT CYCLES NDT PART 6 51-00-01
Part: LENS — CRACKED (ZONE 200) · airframe 95,961 hrs · 23,432 cycles
(B757-53-3-0564) L/H FUSELAGE LIGHT LENS CRACKED AT AFT OVER WIN G HATCH DOT 140-065
Part: SKIN — DENTED (ZONE 100) · airframe 95,961 hrs · 23,432 cycles
(SUPPORT TASK) DENT ON RH FUSELAGE SKIN AT STA1640 TO STA1661 BE TWEEN STGR V27RH AND STGR28 RH (EVALUATION) FOR SDR REPORTING. SFR CREATED FOR REPAIR. ACCOMPLISHED REPAIR ON FUSELAGE SKNI AT STA 1640-1660 S27R-S28R IAW B757-200 SRM 53-00-01-2R-7. THIS REPAIR IS A CATEFORY B WITH INSPECTION THRESHOLD OF 24000 FLIGHT CYCLES, AND A REPEAT INTERVAL OF 12000. UPDATE, INFORMATION ONLY. HOLE CUTOUT SIZE FOR REPAIR IS 1/2" RADIOUS. OK TO DIP REPAIR ON FUSELAGE SKIN AT STA 1640-1660 S27R-S28R; HOLE SIZE IS 1/2 INCH REPAIR IS A CATEFORY B INSPECTION THRESHOLD OF 24000 FLIGHT CYCLES, METHOD HFEC, AND A REPEAT INTERVAL OF 12000 CYC. PER SRM 53-00-01-2R-7.
Part: TRANSMISSION — FAULTED (TE FLAPS) · airframe 95,861 hrs · 23,405 cycles
WHEN GOING FROM FLAPS UP TO FLAPS 1 TE FLAP DISAGREE CAUTION MS G DISPLAYED AUDIBLE CLUNK FOUND INBOARD FLAP SEAL CAME LOOSE. PHOTOS ADDED OP CHECKED FLAP NORMAL SYSTEM, OPERATED NORMALLY NO FAULTS OR CLUNKS. NO HISTORY IN LAST 90 DAYS OF FLAP DISAGREE. RECOMMEND USING FIM 27-51 FAULT TREE 808 TO TROUBLESHOOT FURTHER. FOUND #5 FLAP TRANSMISSION OVERLOAD INDICATOR HAD POPPED. RESET INDICATOR. FLUID IN TRANSMISSION WAS LOW AND DISCOLORED. DRAINED AND REFILLED FLAP TRANSMISSION THREE TIMES. OPS CHECKED FLAPS ALL THREE (3) TIMES. ALL CHECKS GOOD. NO FURTHER MESSAGES OR ISSUES. REF AMM 12-16-06-603-029.
Part: SCREEN — DETACHED (NR 2 ENGINE) · airframe 95,363 hrs · 23,292 cycles
PDA 2 DURING BSI OF E2 DISCOVERED LIBERATED ACOUSTIC ATTENUATOR SCREEN AT 9OCLOCK POSITION IMAGE UPDATE R/R E#2 ACOUSTI ATTENAUTOR SCREEN IAW AMM TASK 75-32-10-404-006-R00 NO DEFECTS NOTICED AT THIS TIME A/C OK FOR SERVICE.
2024
Part: LIMIT SWITCH — FAULTY (STAB TRIM) · airframe 93,459 hrs · 22,849 cycles
STAB TRIM CAUTIO ON CLMB OUT. AUTOPILOT CAUTION EICAS FOLLOWED 3 TIMESDEBRIEFED CREW AND WAS INFORMED THAT STAB TRIM CAUTION CAME ON PRIOR TO A/P ENGAGEMENT ON CLIMB. PERFORMED MCDP BITE IAW AMM 22-02 TASK 801; FOUND SEVERAL PREVIOUS FLIGHT LEGS A/P CAUTION MESSAGES, 110290, 130290 AND 110311. LT STCM SHOWS FSPM/SPM FAULT. PERFORMED SPM BITE IN REF WITH FIM 27-48 FAULT TREE 804 & FOUND MODULE LIGHT ON. NEEDS LT SPM M10408 NIS IN EWR SWAPPED LT AND CENTER SPM'S - NO HELP, RETURNED TO ORIGINAL POSITIONS. FOUND STAB TRIM NOT TRIMMING NOSE DOWN WITH CENTER HYDS AND HALF-SPEED NOSE DOWN WITH CENTER & RT HYDS, BUT OK BOTH DIRECTIONS WITH ALTERNATE SWITCHES. T/S SYS PER SSM 27-40-01 POWER AT ARM DOWN SOLENOID AT LT STCM (D1829 PIN 6) WILL NOT ILLUMINATE LOAD LIGHT WITH NOSE DOWN COMMAND. THE LOAD LIGHT WILL ILLUMINATE AT LT LSPTM (M10899 D1837 PIN 18). BYPASSING M10899 BY JUMPING D1837 PIN 18 TO 24 WILL ILLUMINATE LOAD LIGHT AT ARM DOWN SOLENOID D1829 PIN 6. ALTHOUGH LT LSPTM M10899 WAS REPLACED ON 7/21/2024, IT IS CONFIRMED AT FAULT. CAN USE 19-2748-9-9002 OR 53-2748-9-9001 IN LT POS -NIS. LOG DESIGNATED AS CAT ITEM. REF L/P 8728586. R & R 19-2748-9-9002,
Part: FUSE — BLOWN (EMERGENCY LIGHTS) · airframe 92,438 hrs · 22,635 cycles
EXIT/SALIDA EMERGENCY LIGHT INOP AT LAV S. VERIFIED OPS OF LIGHTS CHECKS GOOD. REMOVED AND REPLACED EMERGENCY LIGHT LAMPS REF AMM 33-51-10 REMOVED AND REPLACED FUSE ON M10919 REF AMM 33-51-07-962-071,
2023
Part: TRANSMITTER — UNKNOWN (E/E BAY) · airframe 89,474 hrs · 21,958 cycles
UNSHEDULED STAB TRIM ILLUMINATED AT 65KNOTS ON T/O AND REJECT AT 75 KNOTS LOCKED FOR FIX . REF L/P 5266158 FOR WORK PERFORMED & CORRECTIVE ACTION. ALL OPS CKS GOOD, NO FAULTS AT THIS TIME. A/C OK TO CONTINUE. ADD EMP:U197565 REMOVED AND REPLACED LEFT AND RIGHT STAB TRIM ELEV ASSY MODULES M524 AND M525 REF AMM 27-09-00. ALSO REMOVED AND REPLACED LEFT STAB TRIM LIMIT POSITION TRANSMITTER M10899 REF AMM 27-48-01. PERFORMED MCDP TESTS 65 AND 66 WITH NO FAULTS, ALL INDICATIONS NORMAL. PERFORMED MCDP TEST 30 AS PER AMM 22-00-02, TEST PASSED A/C RETAINS FULL CAT CAPABILITY. PARTS USED: 1667823,QTY :1 19-2224-9-0002,QTY :1.ROTABLE PARTS CHANGE WAS INDICATED - TT # 1008893 SN OFF 3418 TT # 1248421 SN OFF 0033 TT # 1667823 SN OFF 0126 MODULE, CONTROL OFF 19-2224-9-0002 3418 ON 19-2224-9-0002 1695 MODULE, CONTROL OFF 19-2224-9-0002 0033 ON 19-2224-9-0002 2883 MODULE, STAB TR OFF 19-2748-9-9002 0126 ON 19-2748-9-9002 4592
Part: MODULE — FAULTY (M10410) · airframe 89,324 hrs · 21,919 cycles
ON TO UNSCHD STAB TRIM EICAS REJECTED TO AT APPROX 30KNTS REPLACED RIGHT LSTM IAW AMM 27-48-01-024-001 AND STAB POSITION MODULE BOARD M10410. PRFORMED OPS CHECK AMM27-41-00-501 & 27-48-00-501 & 27-48-03-424-009 ALL TEST PASSED. PARTS USED: 1435135,QTY :1 19-2748-9-9001,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1435135 SN OFF 6774 TT # 1413950 SN OFF 2534 IPC REFERENCE # SEE IPC CIRCUIT, PRINTE OFF 19-2748-9-9001 2534 ON 19-2748-9-9001 2828 TRANSMITTER, PO OFF 19-2748-9-0003 6774 ON 19-2748-9-0003 5603.
2022
Part: FSEU — FAULTY (NA) · airframe 86,648 hrs · 21,318 cycles
TE FLAP DISAGREE. ALT LE AND TE FLAPS USED AND FLAP ISLN VAL MESSAGE APPEARED AT 20 DEGREE FLAP. REPLACED FSEU 1. NO HELP. RAN FLAPS UP AND DOWN HYDRAULICALLY AND FOUND STATUS MSG FLAP ISLN VAL.FOLLOWED FIM 27-51 FAULT TREE 818 AND REPLACED PRESSURE SWITCH ON FLAP/SLAT DEPRESSURIZATION MODULE. RAN FLAPS ADD EMP:U85838 UNIT, FLAP & SL OFF 19-2758-9-0002 2630 ON 19-2758-9-0002 3231 RESEATED #1 FSEU REF AMM 27-51-01 AND PRESSURE SWITCH CONNECTOR ON FLAP/SLAT DEPREASSURIZATION MODULE. OPERATED SYSTEM. SYSTEM OPERATED NORMAL. CYCLED FLAPS FULL MULTIPLE TIMES WITH NO MESSAGES.
Part: NONE — WORN (BURNT PIN) · airframe 86,368 hrs · 21,261 cycles
TALKED TO INBOUND CAPT. HE STATED AT FL 360 (36000 FT), HIS ENG #1 PARAMETERS VARIED GREATLY FROM ENG #2. HIS PARAMETERS DID NOT RETURN TO NORMAL UNTIL FL 210 (21000 FT.) THE INBOUND CAPT GAVE ME THE FOLLOWING ENG PARAMETERS AT FL 360: ONE MORE PARAMETER. CAPTAIN SAID HIS EPR WAS EQUAL ON BOTH ENG 1 N1=74.7, ENG 2 N1=100.4, ENG 1 EGT=510, ENG 2 EGT = 705, ENGINES AT FL 360. EPR ON BOTH ENGINES WAS 1.79 AT FL 360 ENG 1 N2=74, ENG 2 N2=91, ENG 1 N3=79, ENG 2 N3=90, ENG 1 FUEL ADD EMP:N FLOW =2.5, ENG 2 FF= 5.6. PARAMETERS RETURNED TO NORM AT FL 210 TEAM DIGEST 757-FTD73--09001. REMOVED P1 PROBE ACCESS COVER AND DOGHOUSE FOR VISUAL INSPECTION OF PROBE PLUMBING AND MOUNTING BRACKET. NO DISCREPNCIES NOTED. REF ECRA 7711-01043. DISCONNECTED P1 INLET AT EPR TRANSMITTER AND PRESSERIZED HARD LINES TO PF TOP ANDBOTTOM RAKES. UNABLE TO DUPLICATE ANY LEAKS. ALSO PRESSURE CHECKED INLET TRANSMITTER SENSE LINE (FWD LINE) AND IT CHECKED GOOD. REF BOEING FLEET ACCOMPLISHED FIM TASK 77-11 TASK 802. PRESSURE CHECKED P1 PROBE LINE FROM EPR TRANSMITTER TO P1 PROBE, NO LEAKS. FOUND P1 PROBE CONNECTOR PINS CORRODED, PROBE OPENING ERRODED AND BURNT. REPLACED #1 ENGINE P1 PROBE REF MM72-21-04.
Part: REPAIR — DISCOVERED (STA1300) · airframe 85,952 hrs · 21,175 cycles
46 AFT CARGO COMPARTMENT FRAME INITIAL INSPECTION (RH SIDE) STA 1300 STR 26R EXISITING REPAIR 6" ABOVE AND 6" BELOW STR 26R . CONTACT ENGINEERING (SEE BAM N/R 792868) COMPLIED WITH EC/RA 5360-01656. SEE UPDATES IN BAM FOR ALL WORK ACCOMPLISHED. BAM N/R 792868 VERIFIED EC/RA 5360-01656 AND BAM N/R 792868
Part: SKIN — GOUGED (S14L) · airframe 85,952 hrs · 21,175 cycles
AFT FUSELAGE SKIN, REPAIR DOUBLER AND SKIN LAP, AT S14L JUST FORWARD OF STA 1720, ARE GOUGED. AIRCRAFT FLIGHT CYCLES BUT BEFORE 44,000 TOTAL AIRCRAFT FLIGHT CYCLES....REF ORIGINAL L/P# 980227 AND HANGAR N/R# 674756 PLANNING TO CONTACT ENGINEERING FOR EC/RA 5330-06950 PART 2 - INSPECTION REQUIREMENTS AFTER THE AIRCRAFT REACHES 43,000 TOATAL REFERENCE DTA DIP, LOG PAGE 9802277 ACCOMPLISH INSP REQUIREMENTS TOMC-APPROVAL FROM SC1ELBYC COMMENT PER PART 2 OF ECRA 5330-06950 (LATEST REVISION) BEFORE AIRCRAFT REACHES 50,000 FLT CYCLES. PLANNING TO CONTACT ENGINEERING FOR ECRA 5330-06950 PART 2 INSP REQUIREMENTS AFTER ACFT REACHES 43,000 FLT CYCLES BUT BEFORE 44,000 FLT CYCLES Q/C REVIEWED. Q/C REVIEWED. INIT: PLN/ENG >43000<44000 TAFC T/A: 50000 TAFC .... AZ / U370830 REPAIR DOUBLER, STRUCTURAL FILLER AND STRINGER S-15L ALL RECORDS UPDATE INSTALLED ON HANGAR N/R# 688306
Part: FLOORBEAM — CORRODED (STA377) · airframe 85,952 hrs · 21,175 cycles
CORROSION ON FLOORBEAM STA 377 AT L1 DOOR (MARKED)
2021
Part: FLAP SYSTEM — FAULTED (TE FLAPS) · airframe 85,027 hrs · 20,967 cycles
TE FLAP DISAGREE EICAS WHEN FLAP HANDLE MOVED TO FLAPS 1 POSIT ION. QRH PROCEDURE RUN PERFORMED OPS TEST OF TE FLAP SYSTEM REF AMM 27-51-00-715-001, LE AND TE FLAPS OPERATE NORMAL. PERFORMED BITE OF FSEU 1,2,AND 3. BITE SHOW NO FAULTS REF 27-51 FAULT TREE 805.
Part: WARNING MESSAGE — ILLUMINATED (TE FLAPS) · airframe 85,027 hrs · 20,967 cycles
DURING APPCH FROM FLAPS UP TO FLAPS 1 TE FLAP DISAGREE EICAS MISSIONS AND ACCOMPL CORRECTIVE ACTION AS NECESSARY. SO FAR, THE LEFT WING MOST INBOARD FLAP TRANSMISSION #4 OVERLOAD IND IS POP PED. ABOVE LP IS CORRECT AND CONFIRMED THAT THE FLAP NEVER MOVED UPON SEE LP 7186010 FOR LATEST INITIAL TROUBLESHOOT UPDATE. LEFT WING MOST INBOARD FLAP TRANSMISSION #4 IS WOBBLY WHEN RUNNI INITIAL DEPLOYMENT OF FLAP LEVER PER CREW DEBRIEF. BITE CHECK A NG HAYDRAULICALY COMPARED TO #5. LL 3 FSEU''S -40 TYPE AND NOTED ONLY FSEU #1 HAD A FAULT AT LEG00 "305" INTERMT AND DETAILED L FLAP AND L SLAT POS ISSUE. PER FIM 27-51/805, IT REQUIRES TO CHK FOR OVERLOAD IND ON FLAP TRANS-
Part: ACTUATOR — TRIPPED (FLAP SYSTEM) · airframe 85,013 hrs · 20,962 cycles
LE SLAT DISAGREE DEBRIEF FROM CREW WHEN HE SELECTED FLAPS 1 THE FLAP INDICATOR RETURNED FLAPS TO NORMAL CONFIG AND PERFORMED FSEU BITE. ON CYCLED FLAPS UP AND DOWN SEVERAL TIMES WITH NO FAULTS. CHECKED STOPPED AT 1/2 AND A LEADING EDGE SLAT DISAGREE MSG CAME ON. HE FLIGHT LEG ZERO NUMBER ONE FSEU HAD A FLAP DISAGREE FAULT TRAILING EDGE FLAP OVERLOAD TRIP INDICATORS AND FOUND ALL GOOD IS 75% SURE IT WAS LEADING EDGE AND NOT TRAILING EDGE. MESSAGE NUMBER 305. NUMBER TWO FSEU HAD A FLAP ARM DISAGREE EXCEPT FOR THE LEFT INBOARD TRAILING EDGE INDICATOR. SEE LP MESSAGE NUMBER 327. OTHER FAULTS ARE PRESENT IN LEG ZERO BUT 7171890. RAN OUT OF TIME AND DID NOT CHECK THE LEADING EDGE SLAT APPEAR TO BE WHEN ON THE GROUND AND NOT IN FLIGHT. OVERLOAD INDICATORS. REF LP 7170593 FOUND LEFT WING TRAILING EDGE FLAP INBOARD TEE GEARBOX OVERLOAD INDICATOR TRIPPED. RESET.
2019
Part: FLOORBEAM — CORRODED (BS 366) · airframe 79,706 hrs · 19,787 cycles
B757-53-3-0488 FLOOR BEAM AT STA 365.25 HAS A PREVIOUS REPAIR WI TH CORROSION FROM RBL 12 TO RBL 25 ON UPPER SURFACE. REF N /R 0049140 FOUND STA 365 FLOOR BEAN UPPER CHORD OUT OF LIMITS IAW B757-200 SRM 53-00-51 FIG 101 L=3.0 W=2.0 D=.015. REMOVED EXISTING REPAIR AT STA 365.25 REBL 34 TO LBL 9. FABRICATED AND INSTALLED PERMAN ENT REPAIR IAW B757-200 SRM 53-00-51 REP. 10. SEE SUPPLEMENT NO. 86272. WORK ACCOMPLISHED BY MECH V919759.
Part: FRAME — DENTED (BS 660) · airframe 79,706 hrs · 19,787 cycles
B757-06-3-0230 DENT ON FWD CARGO FRAME UPPER FLANGE AT STA 660 ABOVE STR 22L. REF ST SAA N/R 0049127 FWD CARGO FRAME UPPER FLANGE DENT AT STA 660 STR 22L FOUND OUT OUT OF LIMITS, L=1.0, W=1.0, D=0.030, IAW SRM 53-00-07 FIG 101. CUT OUT DMG & ACC PERMANENT REPAIR IAW SRM 53-00-07 REPAIR 5 ADD EMP:V919728 WITH INITIAL INSP (ZONE 2) AT 44787 FC (PTC 19787+25000) W/ REPEAT INSPECTIONS HFEC PER NDT, PT 6, 51-00-01 AT 11,000 FC INTERVALS (SRM 53-00-07 REPAIR 5 TABLE 2). REF VT-SAA NR 0049127 & SUPPLEMENT 86239, V919728, QC SAA004 ACCOMPLISH A PERMANENT REPAIR IAW SRM 53-00-07 REPAIR 5WITH INITIAL INSP (ZONE 2) AT 44787 FC (PTC 19787+25000) W/REPEAT INSPECTIONS HFEC PER NDT, PT 6, 51-00-01 AT 11,000 FCINTERVALS (SRM 53-00-07 REPAIR 5 TABLE 2). TOMC-APPROVAL FROM SC1ELBYC COMMENT QC REVIEWED QC REVIEWED INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE.
2018
Part: ELT — NO TEST (AFT CABIN) · airframe 75,547 hrs · 18,944 cycles
AFT PORTABLE EMERGENCY LOCATOR TRANSMITTER FAILED BITE TEST. REMOVED AND REPLACED AFT PORTABLE ELT. BITE TEST PASSED IAW AMM 25-64-02.
Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 75,360 hrs · 18,898 cycles
FLIGHT DECK P5 ANNUNCIATORS HALF ILLUMINATED EMERGENCY LIGHTS IN THE UNARMED POSITION. REPLACED THE LAMPS.
2017
Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 73,958 hrs · 18,594 cycles
RIGHT FWD OVERWING EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMPS, OPS CHECKED GOOD.
Part: UFI — FAULTY (E&E BAY) · airframe 73,564 hrs · 18,516 cycles
RT CTR PUMPS PRESS LIGHT IS ON. CONFIRMED RT MAIN TANK FUEL DECREASE. REMOVED AND REPLACED UFI AND RAM FOR RIGHT OVERRIDE PUMP OPS CHECK GOOD REF FIM 28-22 TASK 401 AND AMM 28-22-15.
Part: COVER — MISSING (EMERGENCY LIGHT) · airframe 73,300 hrs · 18,462 cycles
EXIT ROW SEAT 21F EXIT SIGN COVER IS MISSING. INSTALLED THE COVER AS REQUIRED.
Part: PUMP — FAULTY (NR 1 ENGINE) · airframe 73,049 hrs · 18,416 cycles
LEFT ENG PRODUCING REDUCED THRUST PROGRESSIVE LOSS WITH ALT GAIN. EMERGENCY DECLARED. REMOVED AND REPLACED LOW PRESSURE FUEL PUMP ON #1 ENG PER AMM 73-11-01. LEAK CHECK GOOD. OPS CHECK PER POWER PLANT TEST 71-00-00-700-804-R03.
Part: OVEN — MALFUNCTIONED (FWD GALLEY) · airframe 72,961 hrs · 18,398 cycles
FWD OVEN DOES NOT HEAT ON MEDIUM AND CREATES SMOKE ON HIGH. THE OVEN WAS CLEANED AND OPERATED, NO SMOKE CREATED DURING OPERATION IAW AMM 25-34-00, REV 119.
Part: SWITCH — MISWIRED (EMERGENCY LIGHTS) · airframe 72,559 hrs · 18,325 cycles
DURING A NR 2 SERVICE CHECK, FOUND EMERGENCY LIGHTS WILL NOT TEST AT AFT FLIGHT ATTENDANT TEST SWITCH AT THE L4 DOOR. FOUND THE AFT EMERGENCY LIGHT TEST SWITCH S10295 WIRED WORNG. REPOSITIONED THE WIRES IAW SSM 33-51-01, PAGE 101, SHEET 2. EMERGENCY LIGHTS OPS TESTED GOOD.
Part: UNKNOWN — ODOR (LAVATORY) · airframe 72,020 hrs · 18,219 cycles
SMOKE ODOR IN AFT LAV. FA REPORT SMELL LIKE CIGARETTE SMELL COMING FROM RT AFT LAV. INSPECTED LAV FOR ANY SMOKE ODOR NONE FOUND. SMOKE DETECTOR CK'S OK AND TEMP IND UNDER SINK NO DISCOLORATION. A/C OK TO CONTINUE
2016
Part: FLAP SYSTEM — MALFUNCTIONED · airframe 69,524 hrs · 17,718 cycles
TE FLAP DISAGREE LIGHT DURING APPROACH. EXTENDED VIA ALTERNATE PROCEDURE SUCCESSFULLY TO 20 DEG. EMERGENCY DECLARED. FLAP BITE TEST PERFORMED NO FAULTS, FLAP CYCLED SEVERAL TIMES NO FAULTS, SUSPECT INTERMITTENT .
Part: SMOKE WARNING — FALSE ACTIVATION (COCKPIT) · airframe 68,376 hrs · 17,512 cycles
LAVATORY SMOKE INDICATION CAME ON AT APPROX 30,000''. NO SMOKE, APPEARED IN EITHER, AFT LAVATORY INDICATION WENT AWAY AT 10,000". NO SMOKE EVER APPEARED. QRH PROCEDURE WAS PILOT AWARENESS ONLY. IAW FIM 26-14-00-815 AFT LAVATORY SMOKE DETECTOR SYS TESTED NORMAL.
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 68,142 hrs · 17,463 cycles
MAIN CABIN FLOOR STRUCTURE, FLOORBEAM AT STATION 345 HAS CORROSION FROM BL0 - LBL23. SEE WIP & TASK STEPS FOR WORK PERFORMED. REPAIRED CABIN FLOORBEAM AT STATION 345, BETWEEN LBL 51.8 & 54.1 IAW SRM 53-00-51 REPAIR 10 & ECRA 5310-06757.
Part: SKIN — DENTED (FUSELAGE) · airframe 68,142 hrs · 17,463 cycles
EXTERNAL DENT AT APPROX STATION 1716, BELOW STRINGER 14L. REPAIRED IAW ECRA 5330-05578.
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 68,142 hrs · 17,463 cycles
MAIN CABIN FLOORBEAM HAS CORROSION AT STATION 377 FROM LBL -22 THROUGH RBL 10. REPAIRED MAIN CABIN FLOORBEAM IAW ECRA 5310-06770 SEE WIP ENTRIES FOR WORK PERFORMED.
Part: SKIN — DENTED (CARGO DOOR) · airframe 68,142 hrs · 17,463 cycles
DENT LOCATED AT FWD CARGO DOOR, LOWER PART STATION 601, FOUND TO BE OUT OF LIMITS. INSTALLED DOUBLER & FILLER ON FWD CARGO DOOR IAW SRM 52 -30-01 REPAIR 4.
Part: FRAME — CRACKED (FUSELAGE) · airframe 68,142 hrs · 17,463 cycles
MAIN CABIN UPPER LOBE FRAME CRACK AT PSU RAIL SUPPORT FITTING, STATION 760, BETWEEN STRINGER 8R & 9R. REPAIRED MAIN CABIN UPPER LOBE FRAME IAW SRM 53-00-07 REPAIR 1.
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 68,142 hrs · 17,463 cycles
FLOORBEAM STATION 1640, APPROX RBL 5, HAS CORROSION AROUND FASTENER HOLE. BLENDED DAMAGED AREA & INSTALLED ANGLE REPAIR IAW SRM 53-00-51 REPAIR 11.
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 68,142 hrs · 17,463 cycles
FLOORBEAM STATION 1640, APPROX LBL 5, CORRODED AROUND FASTENER HOLD ON BOTTOM SIDE. BLENDED DAMAGED AREA & INSTALLED ANGLE REPAIR IAW SRM 53-00-51 REPAIR 11.
2015
Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 66,951 hrs · 17,200 cycles
L4 DOOR EMER EXTERIOR LIGHT IS OUT. RELAMPED & OPERATIONS CHECKED GOOD IAW AMM 33-51-06-962-001-801.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 66,951 hrs · 17,200 cycles
LIGHT OUT AT FWD LT OVERWING EXIT SIDEWALL. RELAMPED LIGHT OUT, AT FWD LT SIDEWALL EMER EXIT SIGN. NEW LAMPS TESTED GOOD IAW AMM 33-51-01 PARA C FIG 201.
2013
Part: PIN — BACKED OUT (AIR REGULATOR) · airframe 60,168 hrs · 15,865 cycles
NO CONFIGUATION OF LT PACK, TRIM AIR SWITCHES, TEMP CONTROLLER AUTO NOR STANDBY WILL PROPERLY REGULATED COCKPIT TEMP, COCKPIT TEMP EXTREMELY COLD. TROUBLE SHOT IAW FIM 21-60-00-815. TRIM AIR REGULATOR NOT OPENING. REMOVED CP FOUND PIN 1 ON VLV PUSHED BACK. RESEATED PIN & RECONECTED CP. OPERATED BOTH PACKS, TEMP CONTROL SATISFACTORY AT THIS TIME.
2012
Part: SKIN — DAMAGED (NR 3 FLAP) · airframe 44,547 hrs · 12,960 cycles
NR 2 FLAP LOWER SKIN DAMAGED AT NR 3 FLAP TRACK AFT FAIRING INBD ATTACH BRACKET C/W ECRA 5752-01450, INITIATED DIP TO ACCOMPLISH A PERMANENT REPAIR WITHIN 24 MONTHS. PLANNING TO CONTACT ENGINEERING AFTER 22 MONTHS BUT BEFORE 23 MONTHS FOR A PERMANENT REPAIR ACCOMPLISH A PERMANENT REPAIR IAW WITHIN 24 MONTHS FROM 01/22/2010. PLANNING TO CONTACT ENGINEERING AFTER 22 MONTHS BUT BEFORE 23 MONTHS FOR A PERMANENT REPAIR. NOTE TO PLANNING. THIS ECRA IS BEING EVALUATED FOR DAMAGE TOLERANCE AND MAY LIKELY BE MADE PERMANENT WITH REPEAT INSPECTIONS. ADDITIONAL INFO: NOTE TO PLANNING: CONTACT SERVICE ENGINEERING DIP LIMIT REVISED PER ECRA 5452-01450 REV A AFTER THE ACCUMULATION OF 34,500 BUT BEFORE 35,000 TOTAL FLIGHT PERFORM PERMANENT REPAIR PER PART 3 PRIOR TO 37500 TOTAL CYCLES FOR A PERMANENT REPAIR REQUIREMENTS PENDING DTA ANALYSIS. FLIGHT CYCLES. IAW MRB DIP REV DATED 06-06-2011, LIMITS REVISED AS FOLLOWS: INIT: AFTER 34500 BUT BEFORE 35K TOTAL ACFT.
Part: ENGINE — POWER LOSS (LEFT) · airframe 55,381 hrs · 15,002 cycles
AIR RETURN, LEFT ENGINE POWER LOSS AT APPROX 300' OFF RW 11. EGT WENT TO 1059-N1 N2, N3 DROPPED TO LOW ROTATION SPEEDS, SEVERE COMPRESSOR STALLS & SURGES. R & R NR 1 ENG AND TESTED REF LP 2143087.
2010
Part: BATTERY — INOPERATIVE (FLASHLIGHT) · airframe 48,505 hrs · 13,708 cycles
AFT GALLEY JUMPSEAT A/C LEFT EMERGENCY FLASHLIGHT INOP. R & R AFT GALLEY LT F/A FLASHLIGHT BATTERY F/L OK.
Part: FRAME — CORRODED (FUSELAGE) · airframe 44,547 hrs · 12,960 cycles
CORROSION ON BOTTOM SIDE OF INNER (UPPER) CHORD, AFT CARGO DOOR OPENING, FWD FRAME, LOWER CORNER, AT STA 1380, JUST O/B OF CARGO TIE DOWN PLATE. REF DWG 146N8511 FRAME 3 OF 7, BL 26, WL 148. REPAIRED CARGO FRAME ASSY STA 1380 INNER CORD S26R-S27R REF ECR A 5310-05088. ACCOMPLISH A PERMANENT REPAIR WITHIN 12 MONTHS, PLANNING TO CONTACT ENGINEERING AFTER 10 MONTHS AND BEFORE 11 MONTHS FOR PERMANENT REPAIR. NOTE TO PLANNING. THIS ECRA IS BEING EVALUATED FOR DAMAGE TOLERANCE UNDER 14 CFR 25.571 & 26.43(D)) AND WILL LIKELY BE MADE PERMANENT WITH REPEAT INSPECTIONS. 1) INIT: AFTER 10 MONTHS BUT BEFORE 11 MONTHS & 2) T/A: W/I 12 MONTHS.
Part: SKIN — CORRODED (CENTER WING TANK) · airframe 44,547 hrs · 12,960 cycles
BS 984 RIGHT UPPER SURFACE OF CENTER TANK HAS EXFOLIATION UNDER STUB BEAM. PERFORMED REPAIR TO CORROSION AT BS 984 RIGHT UPPER SURFACE OF CENTER TANK UNDER STUB BEAM COMPLYING WITH STEPS 1-12 OF EC/RA 5730-02583.
2007
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,795 hrs · 10,434 cycles
INSPECTION FOUND FLOORBEAM CORRODED AT STA 365.25, RBL 19. THE CORRODED AREA OF FLOORBEAM WAS CUT OUT AND THE AREA WAS REPAIRED IAW ECRA 5321-01447.
2005
Part: BEARING — BROKEN (GIRT BAR RODEND) · airframe 26,956 hrs · 9,105 cycles
L4 DOOR, RIGHT AND LEFT GIRT BAR CRANK PUSHRODS BROKEN. REPLACED PUSHROD RODENDS PER AMM 52-11-25.
2004
Part: FRAME — DENTED (FUSELAGE) · airframe 21,331 hrs · 7,177 cycles
INSPECTION FOUND FRAME DENTED AT BS 1460, S27L. THE FRAME WAS REPAIRED IAW SRM 53-00-07, FIGURE 201.
Part: SKIN — DAMAGED (FUSELAGE) · airframe 21,331 hrs · 7,177 cycles
INSPECTION FOUND THREE CREASES IN FUSELAGE SKIN FROM S24R - S26R, STA 1787, WL 138.5. REPAIRED IAW ECRA 5330-03323.
Part: SKIN — CRACKED (LT WING) · airframe 21,331 hrs · 7,177 cycles
INSPECTION FOUND MULTIPLE CRACKS IN LT WING L/E SKIN AT O/B END OF NR 4 SLAT, OSS 430. THE LONGEST CRACK WAS SIX INCHES. THE SKIN WAS REPAIRED IAW EA 5731-01010, REV D, SEQ 399.
2001
Part: HYDRAULIC LINE — LEAKING (LT MLG) · airframe 11,821 hrs · 3,751 cycles
THE LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF FROM EWR. OVERRIDE WAS USED AND THE GEAR RETRACTED. THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LT MAIN GEAR TRUCK PRESSURE LINE LEAKING. THE LINE WAS REPLACED USING A FLEX HOSE. A DIP WAS ISSUED TO REPLACE WITH A RIGID LINE AT 1200 HOURS OR 500 FLIGHTS, WHICHEVER COMES FIRST. A GEAR SWING WAS PERFORMED, HYDRAULIC FUSE WAS RESET, AND SYSTEM TESTED GOOD IAW MM 32-31-00.