N75851
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
FOUND 1.4" CRACK ON ENG NR 1 COMPRESSOR LOWER LT FAIRING FLANGE. CRACK EXTENDS VERTICALLY 1.5" AND HORIZONTALLY 1.4" CREATING L SHAPE. REF AMM 72-03-01-216-026-R04 ITEM TO BE PLSCED ON DIP FOR 50 FLT HRS PERMITTED FOR REPAIR NOT RII. PER GMM 09-25-05.
AIR GROUND DISAGREE STATUS MESSAGE ON COAST OUT TO KOA CREW REPORTS ON LANDING AIR/GROUND SYSTEM AMBER EICAS ADVISORY. PSEU SHOWS NO CURRENT OR FLIGHT FAULTS. FOUND EICAS COMPUTER SELECTED ON RT - STATUS MSG AIR GROUND DISAGREE DISPLAYED ON RIGHT SIDE ONLY.WHEN SELECTED EICAS TO AUTO STATUS MSG NOT DISPLAYED. TILT ACTUATOR WAS FOUND LEAKING. EVIDENCE OF HYD LEAK ON LEFT MAIN GEAR TILT ACTUATOR. REMOVED MLG TILT ACTUATOR PER 32-32-15-004-001 AND REPLACED PER ACTUATOR PER TASK 32-32-15-404-007 STEPS 3A UP TO STEP 14D. COMPLETED INSTALL OF LT MLG TILT ACTUATOR IN REF AMM 32-32-15-404-007. CLEANED DIRTY SENSORS & TEST PASSED. PERFORMED RH EICAS BITE NO FAULTS NOTED REF AMM 31-41-00-715-012
GENERAL VISUAL INSPECTION PROCEDURE, L1 DOOR SLIDE BUSTLE DAMAGED, CONFIRMED DAMAGE SIZE IS WITHIN 3 INCHES IN DIAMETER, DOES NOT GO INTO THE CORE MATERIAL AND ALL BUSTLE ATTACH POINT ARE SECUED AND NOT DAMAGE. APPLIED 2 LAYERS OF 3 M 398 FR CARGO TAPE. ACCOMPLISHED INTERIM REPAIR PER TYPICAL REPAIR MANUAL ECRA 2560-03395 PART 1A. REINSPECTED DAMAGED AREA; TAPE IS SATISFACTORY, & NO FURTHER DAMAGES NOTED IAW ECRA 2560-03395. OKAY TO CONTINUE.
R3 DOOR GAUGE APPEARS IT COULD BE IN THE RED IAW AMM25-66-03-206-011, SLIDE PRESSURE WITHIN LIMITS
DURING CLIMB OUT AT 1500 FT. BIRDSTIKE RT ENG, ENG POWER SURGE WITH VIBRATION. PREFORMED FIM 71-05/801. NR 2 ENG IP2S, IP4S, & IP6S BOROSCOPE PLUGS REMOVED IAW AMM 72-00-00-846-137-R04 FOR FIM 71-05/801. PERFORMED TAP TEST INSPECTION OF LP COMPRESSOR ROTOR BLADES IAW MM 72-31-13-601. FOUND BLADES 20,21, & 22 BAD. BOROSCOPE OF HP, IP & LP TURBINES FOR SIGNS OF INTERNAL DAMAGE IAW AMM 71-00-00-206-007-R00. POWER PLANT (AFTER SURGE) INSPECTION. PERFORMED THE FOLLOWING INSPECTIONS LP COMPRESSOR CASE AND OUTLET GUIDE VANES, LP COMPRESSOR INLET ROTATING FAIRING, EXHAUST PLUG, TURBINE EXHAUST SYSTEM, IP & HP VALVES IAW FIM 71-05, FAULT TREE 801, BLOCK 1. PERFORMED ON NR 2 ENG AFTER A SURGE INSPECTION ON HP1-6 COMPRESSOR STAGES ON BLADES,EXMINED HP COMPRESSOR ROTOR PATH LINNER 1-4, EXAMINED IP COMPRESSOR BLADES STAGE 1-6, NO DEFECTS NOTED IAW 71-00-00-206-007. PERFORMED BOROSCOPE INSPECTION OF NR 2 ENG DUE TO BIRDSTRIKE. PERFORMED A HPT INSPECT IAW 72-00-00-206-167-R02 & 72-00-00-200-802-R02, INSP IP TURBINE IAW 72-00-00-206-173-R02, INSP LOW PRESSURE TURBINE IAW 72-00-00-206-1. LOGS 7776496, 7776526, AND 7776519 FOR BLADE REPLACEMENT. LOG 7800385 FOR ANNULUS FORMER PANEL REPLACEMENTS. LOG FOR 7823404 FOR TEST 6 VIBRATION SURVEY. ENGINE RUN CKD NORMAL.
UPON REMOVING THE PAINT, A SCRIBE LINE WAS FOUND ON THE LOWER SKIN OF THE AIRCRAFT, BS 1180 +120 - 1235. THE MEASUREMENT OF THE LINE IS 56 INCHES IN LENGTH REF HANGAR NR 2980324 FOR ALL WORK ACCOMPLISHED. SCRIBE LINES BLENDED, STRINGER REPAIR PIECES INSTALLED, TREATED, PRIMED, CIC'D AREA AND PAINTED AND REINSTALLED WTB FAIRINGS IN REF TO ECRA 5360-02043.
ELONGATED HOLE ON CABIN R/H CREASE BEAM JUST AFT OF STA 1040.
AFT CARGO LOWER FRAME CORRODED STA 1460 S30 TO S29R.
AFT DECK PLATE HAS SEVERAL CORROSION SPOTS BETWEEN STA 1680 AND STA 1700 ROM BL 0 TO ABOUT 52". OUT OF LIMITS.
L1 DOOR SURROUND STRUCTURE DOUBLER AND TRIPLER REPAIR ACCOMPLISHED PER EA 5330-04213 OP 2 WITH DEVIATIONS PER ECRA 5330-07629 .
REPAIRED FLOORBEAM STA 365.25 UPPER CHORD, RBL 64 TO 47.
OVERWING ESCAPE LEFT MASTER CONTROL VALVE SQUIB CATRIDGE EXPIRES BEFORE 41 MONTHS. EXP. JUNE 2026
OVERWING ESCAPE RIGHT MASTER CONTROL VALVE SQUIB CATRIDGE EXPIRES BEFORE 41 MONTHS. EXP MARCH 2027 REQUESTING A DIP TO REPLACE THE OVERWING ESCAPE RIGHT MASTER CONTROL VALVE CARTRIDGE ON OR BEFORE MARCH 31 2027 DIP APPROVED FOR OVERWING ESCAPE RIGHT MASTER CONTROL VALVE SQUIB CATRIDGE DROP DEAD DATE OF 03/31/2027 REF TASK CARD 53-2560-1-006.
FRAME WEB REPAIR AT STA 780 PLUS 20 BETWEEN S 8R-9R.
FRAME WEB REPAIR AT STA 780 PLUS 20 BETWEEN S-8L-9L.
STA 1640 FLOOR BEAM, CORROSION FOUND ON UPPER SURFACE AND AROUND FLOORBOARD HOLE APPROX RBL 60. THIS LOG PAGE IS FOR ESFR REPORTING ONLY. SEE BAM N/R 2880881 FOR WORK PERFORMED. ESFR SUBMITTED.
RADIO TRANSMIT ON ICAS OBSERVED NO AUDIO FROM HF RIGHT. CREW REQUESTED MAINTENANCE UPON ARRIVAL. WHILE EICAS MESSAGE WAS PRESENT CREW REPORTED ELECTRICAL SMELL IN COCKPIT IN THE VECINITY OF THE CENTER CONTROL STAND NEAR AUDIO CONTROL PANELS. WHEN MESSAGE WENT AWAY THE ODOR WENT AWAY. PERFORMED HF COMM SYS BITE IAW FIM 23-11 FAULT TREE 802. FOUND RT HF COMM TRANSCEIVER INOP. LRU WAS NOT POWERED UP. VERIFIED LRU WAS RECEIVING POWER FROM ACFT SIDE. R & R THE RT HF COMM TRANSCEIVER IAW AMM 23-11-03. OPS CHECK GOOD.
FOUND 1R DOOR LOWER HINGE COVER PLATE MISSING DURING WALK AROUND. ONE HINGE COVER MISSING, REQUEST DEFERRAL
LEFT WING OVERWING REAR EXTERIOR EMERGENCY LIGHT IS NOT COMING ON DURING TEST CHECK RELAMPED , OPS CHECK GOOD.
FROM TOP OF DESCENTTO LNDG SPOILERS EICAS FOUND SCM FAULT AND PCA 7 FAULT ON SCM 3 LEFT. PICS ATTACHED. EXTENSIVE HISTORY. SEE LOG PAGES 5541754 , 5505120 AND 5600698 FOR OPT TESTS OF SCM AND PCA 7.FOR VERIFICATION OF FAULTS, TEMPORARILY SWAPPED VERIFIED WORKING SCM LEFT2 FROM ACFT 0856 ONTO THIS ACFT (0851) TO PERFORM TASK ADD EMP:U397311 27-09-00-211-010 TEST OF SPOILER INHIBIT FUNCTION. OPS CHECK FAIL SPOILERS #3 AND #10 DID NOT MOVE AS COMMANDED. REPLACED WORKING SCM LEFT 2 BACK ONTO ACFT 0856. COMPLETED ECRA 2761-01331 REV A DETERMINED SPOILER ACTUATORS #5 & #8 WERE THE CAUSE. SPOILERS ACTUATORS #5 & #8 WERE REMOVED AND REPLACED ON LOGPAGES 5592013 & 5581436. PER ECRA 2761-01331 REV A PARA B REPAIR CONFIRMATION ALL CHECKS SATISFACTORY
EMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - DOOR 4L EXTERIOR EMERGENCY LIGHT INOP REMOVED AND REPLACED DOOR 4L EMERGENCY LIGHT LAMP IN REF AMM 33-51-06 PARTS USED: 99-3351-3-0014, QTY :1
DOOR 1R HAS A STRAP-HANGING LOOSE CATERERS HAD SLIDE CORD CAUGHT ON TRUCK, RETUCKED CORD INTO SLIDE AND CLOSED DOOR AND ARMED 3 TIMES WITH NO ISSUES AND DOOR ARMED SUCCESSFULLY. OPS CHECK NORMAL REF AMM 25-66-10-402-022.
1R DOOR WILL NOT ARM FOUND GIRT BAR FLOOR FITTINGS BLOCKED BY DEBIS. REMOVED DEBRIS. DOOR ARMS AS INTENDED. OPS CHECK GOOD REF AMM 25-66-00.
10C EMERGENCY FLOOR LIGHT HANGING R/R EPL ATTCHMENT HOUSING REF AMM 25-25-00. OPS CHECK GOOD.
SEAT 41C EMERGENCY EXIT SIGN IS HANGING COMPLIED WITH MEL 3351A TERMS CORRECTION SEAT AISLE LIGHT HOUSING IS OPERATIONAL, BUT HOUSING IS BROKEN AND HAS BEEN SECURED. APPROVED MEL 3351A APPLIED MEL COULD NOT LOCATE OVERHEAD BIN EMERGENCY LIGHTING AT SEAT 41C. OUT OF PRECAUTION INSPECTED AND OPS CHECKED NEARBY BIN EMERG LIGHTS, ALL CHECK OK AND ARE INTACT REF AMM 33-51-00, CANNOT LOCATE ANY DEFECTS. NO PLACARD ON FA PANEL, SUSPECT LIGHT POSSIBLY PREVIOUSLY CHANGED. OK TO CONTINUE MEL CLEARED
EMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - L4 DOOR EXTERIOR SLIDE LIGHT INOP RELAMPED L4 DOOR EXTERIOR SLIDE LIGHT REF 33-51-06-962-001-002. FAULT CONTINUES REMOVED BULB, CLEANED CONTACT, RELAMPED, OPER TEST OF EMER LIGHT AT EXTERIOR DOOR 4L GOOD IAW AMM 33-51-06-962-001-002PARTS USED: 99-3351-3-0014, QTY :1
SLIDE LIGHT AT DOOR 4L INOP CLEANED CONTACTS ON BASE OF LIGHT CAP ASSY AND REINSTALLED. LIGHT COMES ON NOW WHEN FA ARMED DOOR.
4L SLIDE LIGHT INOP CLEANED DEBRIS FROM GRIT BAR PROX SWITCH. OPS CHECK GOOD.
L4 DOOR EXTERIOR EMERGENCY LIGHT NOT ILLUMINATING. RELAMPED L4 DOOR EXTERIOR EMERGENCY LIGHT REF AMM 33-51-06. OPS CHECK GOOD PARTS USED: 99-3351-3-0014,QTY :1
TE FLAP ASYM. R&R FSEU 1. OPS CHECK FAILED. TE DISAGREE LIGHT ILLUMINATED. TE FLAP ASYM ON EICAS. FAULT MSG CYCLES BETWEEN LEFT (MSG: 314) AND RIGHT (MSG: 315) FLAP DRIVE ON EVERY BITE CHECK OF FSEU 1. FURTHER T/S REQUIRED. PARTS USED: 19-2758-9-0002,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1714877 SN OFF 3245 UNIT, FLAP & SL OFF 19-2758-9-0002 3245 ON 19-2758-9-0002 2694 UPDATING WITH REFERENCE USED: 27-51-01/201 FOLLOWING FIM 27-51 TASK 809 BLOCK 1 FSEU BITE PROCEDURE FIG. 104 TOOK US TO FIM 27-51 TASK 803 DUE TO AIRCRAFT FSEU PARTNUMBER INSTALLED (285N0011-40) FIM SENT US TO FIG. 104B ON FIM 27-51 TASK 805 BLOCK FOUND MSG ON FSEU (LT FLAP DRIVE) AND FSAM (NO DATA FSEU2) SEE PICTURES. ALSO NOTICED ON FLAP INDICATOR LH NEEDLE LAGGING SEE PICTURES. TASK 805 BLOCK 6 GVI FOUND NO BROKEN TORQUE TUBES, BLOCK 7 FOUND NO WIRE DAMAGE ON CONNECTOR LEADING TO REPLACING L FLAP TRANSMITTER POS PER BLOCK 57. REMOVED LH TE POSITION TRANSMITTER IRW AMM 27-58-03. PART OFF NUMBER 18-1969-17 SN OFF 1093B. PDU RIG PIN IS INSTALLED. TOOL BOXES ARE IN THE GALLEY, HARDWARE IS LOCATED WITH THE CANON PLUG. ADD EMP:U376162 INSTALLED LH FLAP POSITION TRANSMITTER, OPS CK NORMAL. FSEU 1&2 & FSAM NO FAULTS. NO EICAS MSGS. PERFORMED FSEU 1 INSTALLATION TEST, OPS CK NORMAL. REF AMM 27-51-01 & 27-58-01 STEP J.
L-4 DOOR EXTERIOR EMERGENCY EGRESS LIGHT INOP. RELAMPED AND OPS CHECK WAS GOOD. REF: AMM 33-51-06.
SEAT 43C EMERGENCY EGRESS LIGHT BROKEN. REMOVED AND REPLACED SEAT 43C FLOOR PROXIMITY EMERGENCY LIGHT REF AMM 33-51-11, OPS CHECK GOOD
HIGH E1 N1 VIB ON TAKEOFF. AFTER THRUST REDUCTION N1 WENT BACK TO WITHIN LIMIT VERIFIED CHIP DETECTOR INSTALLATION IAW GMM 09-10-05. EICS MESSAGE L ENG BB VIBRATION PRESENT. CREW REPORTED N3 ENGINEERING UPDATE: PLEASE ACCOMPLISH BLOCK 3, 7, 8 AND 9 WITHIN REF FIM TASK 71-05 FAULT TREE 808 BLOCK 9. PERFORMED MAGNETIC REF FIM TASK 71-05 FAULT TREE 808 BLOCK 9. PERFORMED MAGNETIC VIBRATION AT LOW IDLE, NO ENGINE SHUTDOWN, ALL OTHER ENGINE FIGURE 108 OF FIM TASK 71-05 FAULT TREE 808, HIGH VIBRATION CHIP DETECTORS INSPECTION REF AMM 79-21-03 AND GMM 09-10-05. CHIP DETECTORS INSPECTION REF AMM 79-21-03 AND GMM 09-10-05. PARAMETERS NORMAL. NO OVERWEIGHT LANDING. INDICATED. INSPECTION IS GOOD. INSPECTION IS GOOD. REF. FIM TASK 71-05 FAULT TREE 808 BLOCK 3, AVM BITE PROCEDURE FIM 77-31-00/101 FIG. 103, AVM SYS TEST AMM TASK 77-31-00-732-007-R00. NO FAULTS FOUND. R & R VIBRATION TRANSMITTER IAW AMM 77-31-01/401 AND FIM TASK C/W BLOCKS 7 AND 8 OF FIM 71-05 FAULT TREE 808. VIBRATION SURVEY ACCOMPLISHED AIRBORNE VIBRATION MONITOR SYSTEM TEST REF 71-05 FAULT TREE 808, STILL REQUIRED MM77-31-00. ACCELEROMETER TEST GOOD. WHEN PERFORMING TEST VIBRATION SURVEY TEST REF MM 71-00-00.
B757-53-3-0481: AFT CARGO COMPT, AT LAVATORY SERVICES DOOR AREA, FOUND INTERCOSTAL P/N 146N3654-1, EXFOLIATED. CORROSION , INTER NAL SERVICES. (CHECK LIMITS) ACCOMPLISHED JOB ON NRC 96488/6100450630, WORK PER UAL EC/RA #53 60-01795 AND VT MAE EA 757-5360-13-A3566 REV-, FAA 8100-9 APPROV AL ATTACHED. RII VERIFIED JOB PERFORMED
B757-53-3-0481 - CORROSION ON SKIN AROUND LAVATORY SERVICE DOOR, AFT LOWER FUSELAGE. ACCOMPLISHED WORK PER UAL EC/RA #5360-01795 AND VT MAE EA 757-53 60-13-A3566 REV-, FAA 8100-9 APPROVAL ATTACHED. RII VERIFIED JOB PERFORMED
LANDING GEAR WOULDNT COME UP. RAN CHECKLIST GOT GEAR UP WITH OVERRIDE REF FIM 32-30-820 BLOCK 6 PSEU BITE TEST SHOWS S452 LEFT GEAR TILT PRESSURE SWITCH FAULT LAST FLIGHT LEG. ALSO SHOWS FAULTED LAST FEW FLIGHT LEGS WITH MAINT MSG 32-09119 . REPLACED LEFT TRUCK POSITIONER SUTTLE VALAVE SWITCH IN ACCORDANCE WITH AMM 32-32-17 COMPLETED BITE TEST OF PSEU TESTED OK IN ACCORDANCE WITH FIM 32-09 FAULT TREE 817 ( TEMP HYD LINE FOR LEFT MLG TRUCK POSITION WAS INSTALLED FIXXING LEAK REF LOG 7152333 IN ACCORDANCE WITH AMM 20-10-10 , IPC 32-32-51) LEAK CHECK IN ACCORDANCE WITH AMM 32-32-15. REMOVE LEFT MLG TRUCK POSITION PRESS LINE AND INSTALLED TEMP FLEX LINE PER AMM 20-10-10-300-801. REF IPC 32-32 -51 ITEM 297J (HOSE REMOVED) TEMP FLEX HOSE INSTALLED PN : AS115-06K0346 AND 201042018. PER AMM REPLACE THE HOSE AS SOON AS POSSIBLE. REMOVED AND REPLACED LH TRUCK PRESSURE LINE PER REF AIPC 32-32-18, AMM 32-32-15 , OP CHECK GOOD.
ON TO RUDDER RATIO EICAS MESSAGE AND LIGHT PERFORMED CB RESET OF FLT CONTROL ELEC C-BS C6, C8, G17, G27. MESSAGE AND LT CLEARED. MESSAGE OCCURRED AT INITIAL T/O ROLL, <30KTS. ALL BRAKE TEMPS 0 OR 1. OK TO CONTINUE,
L ENG OH LP 1 STATUS MSG REPLACED LH OH CARD M10229 IAW AMM 26-10-01. CHECKED LOOP ROTABLE PARTS CHANGE WAS INDICATED - TT # 1461416 SN OFF 1161 RESISTANCE IAW FIM 26-11-802 (1500 OHMS), AND CHECKED CONTINUITY IPC REFERENCE # 26-11-00 OF WIRE HARNESS W3366 IAW WDM 26-11-12. STATUS MSG EXTINGUISHED, FIRE/OVERHEAT DET SYS OK FOR SVC. PARTS USED: 1461416,QTY :1
CRUISE FLIGHT. FL320-RAP IDLY LOST ALL LEFT HYDR AULIC FLUID. FOUND L HYD SYSTEM, TRUCK POSITION PRESSURE HYD LINE, ABOVE NEED HYD LINE M&E 53-3232-3-0004, P/N BACH8A04EE0560B, IPC "RIGHT" MAIN LANDING GEAR, LEAKING. SEE PHOTOS. 32-32-51-16A, ITEM 247. REMOVED AND REPLACED HYDRAULIC LINE M&E 53-3232-3-0004 SERVICED HYDRAULICS. OPS AND LEAK CHECK GOOD. PARTS USED: 00-0606-3-0024,QTY :1 40-0593-3-3274,QTY :1 53-3232-3-0004,QTY :1
DURING INSPECTION OF TAIL SKID SHOCK ABSORBER (AMM 32-71-01-206-033) FOUND CARTRIDGE TO BE CRUSHED LESS THAN TWO INCHES (REF ITEM 1B6). REMOVED AND INSTALLED NEW TAIL SKID CRUSHABLE CARTRIDGE REF MM32-71-01. R&R TAIL SKID TIP IAW AMM 32-71-02-402-047.
(B757-53-3-0577) MAIN CABIN STA 1280 RH FRAME HAS MULTIPLE GOUGE S FROM STR 9R - STR 15R. REF ST-SAA NR 0077827. BLENDED AND CHECK LIMITS TO 5EA GOUGES ON FRAME AT STA 1280 FROM S-9R TO S-15R, 2 AREAS IN LIMITS AND 3 AREAS OUT OF LIMITS IAW ''S OF FRAME IAW ECRA 5311-02325 REV.-A PART 1 INERIM REPAIR. DIP INITIATED TO ACCOMPLISH INSPECTION REQUIREMENTS PER PART 2 SRM 53-00-07-A1 FIG 101. REPAIRED 3EA OUT OF LIMIT AREA PER PART 2 INSPECTION REQUIREMENTS REQUEST DIP TO ACCOMPLISH INSPECTION REQUIREMENTS PER ECRA 5311-02325 PART 2 ON OR BEFORE A/C REACHING 50,000 TOTAL AFC. PLANNING TO CONTACT ENGINEERING AFTER 43,000 BUT BEFORE 44,000 CYCLES FOR THE INSPECTION REQUIREMENTS. CYCLES FOR THE INSPECTION REQUIREMENTS. TOMC APPROVES INTERIM REPAIR PER PART 1 ON MAIN CABIN STA 1280 RH FRAME HAVING MULTIPLE GOUGES FROM STR 9R - STR 15R. ACCOMPLISH INSPECTION REQUIREMENTS ON OR BEFORE A/C REACHING 50,000 TOTAL FLT CYCLES. INSP PER PART 2 TO BE DETERMINED BY ENGINEERING BEFORE A/C REACHES NOTED THRESHOLD.
B757-53-3-0492 DENT ON FWD CARGO FRAME UPPER FLANGE AT STA 580 B ETWEEN STR 23L AND 24L, RG1. REF ST-ENG N/R 0077707 CHECKED LIMITS TO DENT ON FRAME AT STA 580 BETWEEN S-23L AND S-2 4L; L-1.0", W=1.10" D=.025". OUT OF LIMITS IAW B757-300 ARM 53-0 0-07 AD1, FIG 101. REPAIRED FRAME IAW EC/RA NO. 5311-02321 PART 1 INTERIM REPAIR. INITIATED DIP TO ACCOMPLISH INSPECTION REQUIRE MENTS IAW EC/RA NO. 5311-02321 PART 2 INSPECTION REQUIREMENTS WORK ACCOMPLISHED BY V920993 INTITIATED DIP TO "ACCOMPLISH INSPECTION REQUIREMENTS ON OR BEFO RE THE AIRCRAFT REACHING 34900 TOTAL AIRCRAFT FLIGHT CYCLES. PLA NNING TO CONTACT ENGINEERING AFTER 27900 CYCLES BUT BEFORE 28900 CYCLES FOR THE INSPECTION REQUIREMENTS." REF. ECRA 5311-02321 PART 1 PARA 15. TOMC APPROVES FWD LOWER CARGO COMPART, STA 580 LH SIDE FRAME (P/N 143N1024-31), BETWEEN STR 23L AND STR 24L INTERIM REPAIR PER PART 1, INSPECTION PER PART 2 -TO BE DETERMINED BY ENGINEERING BEFORE AIRCRAFT REACHES NOTED THRESHOLD. MUST ACCOMPLISH INSPECTION REQUIREMENTS ON OR BEFORE THE AIRCRAFT REACHING 34,900 TOTAL AIRCRAFT FLIGHT CYCLES. TOMC-APPROVAL FROM SC1ELBYC COMMENT CONT : -PLANNING TO CONTACT ENGINEERING AFTER 27,900 CYCLES BUT BEFORE 28,900 CYCLES FOR THE INSP REQUIREMENTS.? REF ECRA 5311-02321 / NOTE: THIS IS A MAJOR REPAIR AND PER PART 3 IS CONSIDERED PERMANENT REPAIR PROVIDED THE STATED INSPECTION REQUIREMENTS ARE COMPLIED WITH. INSPECTIONS CREATED BY AUTODIP PENDING AIRCRAFT RECORDS AUDIT & UPDATE.
(B757-53-3-0492) DENT ON FWD CARGO FRAME UPPER FLANGE AT STA 520 BETWEEN STR 24L - 25L. REF ST-SAA NR 0077708. CHECKED LIMITS TO DENT ON FRAME UPPER FLANGE AT STA 520 BETWEEN S24L AND S-25L; L=1.4", W=.80", D=.020". OUT OF LIMITS IAW B757- 300 SRM 53-00-07 AD1, FIG 101. REPAIRED FRAME IAW EC/RA NO. 5311 -02322 PART 1 INTERIM REPAIR. DIP INITIATED TO ACCOMPLISH INSPEC TION REQUIREMENTS IAW EC/RA NO.5311-02322 PART 2 INSPECTION REQUIREMENTS. WORK ACCOMPLISHED BY V920993 INITIATING DIP TO"ACCOMPLISH INSPECTION REQUIREMENTS ON OR BEFOR E THE A/C REACHING 36,900 FLIGHT CYCLES. PLANNING TO CONTACT ENG INEERING AFTER 29,900 CYCLES BUT BEFORE 30,900 FC FOR INSPECTION REQUIREMENTS. REF. ECRA 5311-02322 PART 1. STEP 16.
B757-53-3-0559 STRINGER 16R IN MAIN CABIN HAS A CRACK AT STA 780 +36(96-24) REF ST-ENG NR 0077731 CRACK VERIFIED BY NDT AT S-16R IN MAIN CABIN AT STA 780+36 L=1.8 0 REPAIRED STRINGER IAW ECRA 5341-01193. WORK ACCOMPLSIHED BY V9 20993, INSPECTED BY V919676. COMPLETED AND INSPECTED BY ST ENGINEERING INSP V919676
SUPPORT TASK EA 2560-02123 REV D OP 002 R1 PASSENGER DOOR GIRT B AR FAILED INSPECTION AND REQUIRES REPLACEMENT. REF ST-SAA NR 007 7329.
(B757-06-3-0366) L4 DOOR INNER SKIN REPAIR DOUBLER AT UPPER HING E AREA HAS A DENT. REF ST-SAA NR 0077491. FABRICATED AND INSTALLED PERMANENT REPAIR TO L4 DOOR INNER SKIN AT UPPER HINGE AREA IAW UNITED EC/RA NO. 5210-03044 REV. WORK AC COMPLISHED BY V921336 NO FURTHER ACTION REQUIRED.
SUPPORT TASKEA 2560-02123 REV D OP 004 R-2 PASSENGER DOOR GIRT B AR FAILED LEAF SPRING INSPECTION REF ST ENG N/R 0077331 REMOVED AND REPLACED R2 DOOR GIRT BAR
B757-06-3-0362 L3 DOOR STIFFENER CLIP AT AFT SIDE CRACKED. REF S T-ENG N/R 0077499 UPDATING FOR MAJOR REPAIR REMOVED CRACKED STIFFENER CLIP, FABRICATED AND INSTALLED CLIP AT AFT SIDE OF L3 DOOR IAW BOEING DRAWING 146N6313 REV K.
B757-52-3-0105 R1 DOOR LOWER GATE EXTERIOR SKIN DENTED AT TO ARE AS, 16-31) REF ST-ENG N/R 0077497 CHECKED LIMITS TO DENT A R1 DOOR LOWER GATE SKIN A=.60 Y=.015 A/ Y=40 OUT OF LIMITS IAW B757-3 SRM 52-10-02 AD1 FIG 101 PG103 REM OVED AND REPLACED R1 DOOR LOWER GATE PN 19-5211-3-0733 BATCH 000 2568089 PO NO TUA0000283 IAW BOEING DWG 141N6200 REV B.
(B757-52-3-103) FWD CARGO DOOR UPPER FWD CORNER ANGLE SUPPORT IS CRACKED AS MARKED(114-01) REF ST-ENG N/R 0077384 REMOVED AND REPLACED FWD CARGO DOOR UPPER FWD CORNER ANGLE SUPPO RT; P/N: 69-539919U6, BATCH NO. 0003568819, PO NO. SAG1960948 IA W BOEING DRAWING 1143N6603 REV. B.
(B757-52-3-103) FWD CARGO DOOR UPPER AFT CORNER ANGLE SUPPORT IS CRACKED AS MARKED (114-02) REF ST-ENG N/R 0077385 REMOVED AND REPLACED FWD CARGO DOOR UPPER AFT CORNER ANGLE SUPPO RT; P/N: 6-53919U5, BATCH NO. 0003572579, P.O. NO. DAG1920450 IA W BOEING DRAWING 143N6603 REV B.
CUSTOMER SERVICE REPORTS DENT NEAR L2 DOOR. DENT IS BETWEEN STRINGER 15 AND 16 AT STATION 392.25. MEASURED DENT LOCATED BETWEEN STR 15 AND 16 L AND B.S.392 DENT MEASURES 4.625L X3.25 W WITH A DEPTH OF .140 A/Y= 3.25/.140=23.2, AND IS NOT WITH IN THE ALLOWABLE DMG LIMITS OF SRM 53-00-01 AD 1 DETAIL 3 PG104 AND WILL REQUIRE REINSPECTION EVERY 300FC AND RPR''D PERMANENTLY AT NEXT C CHECK NOT TO 24 MONTHS PER SRM 53-00-01 AD1 PG 103FIG 101 NOTE I. CARRIED TO NEXT C CHECK FOR PERMANENT REPAIR DMG LIMITS OF SRM 53-00-01 AD 1 DETAIL 3 PG104 AND WILL REQUIRE REINSPECTION EVERY 300FC AND PERMANENT REPAIR BY NEXT C-CK. TOMC-APPROVAL FROM SC1ELBYC COMMENT QC QC REVIEW RECORDS UPDATE RIR: EVERY 300 F/C T/A: NEXT C CK NOT TO EXCEED 24 MTHS...LT/U224600 (MATCHED TO 2C CK DTD 17NOV16 (REMAINING TIME 4679:41T/ 3785L/ 159D) AS PER SRM 53-00-01-ALLOWABLE DAMAGE ,DETAIL 3, NOTE I . THERE IS NO CHANGE OR PROGRESSION OF THE DENT AT THIS TIME.DIP REMAINS. THIS LOG 3449908 SEQ NO.1410 IS A DUPLICATE OF LOG 3449908 SEQ N O.919 ALL WORK ACCOMPLISHED ON LOG 3449908 SEQ NO.919 PLS CLOSE THIS LOG. WORK WAS ACCOMPLISHED BY MECH AND INSPECTED BY TOMCQC REV PERFORMED
L2 DOOR LWR GATE HAS CORROSION ALONG OUTER EDGE. REF ST-SAA NR 0 077375. FOUND L2 DOOR LWR GATE OUT OF LIMITS IAW B757-3 SRM 52-10-02 L=4 .0 D=.150. REMOVED LOCATED AND INSTALLED NEW L2 DOOR LWR GATE PN 143N6106-45 IAW B757-3 SRM 51-40-02 AND DWG 143N6100. WORK ACCO MPLISHED BY
STRINGER 16L IN MAIN CABIN HAS A CRACK AT STA 780+24. REF ST-SAA NR 0077728. REMOVED, FABRICATED, AND INSTALLED STRINGER 16L FROM STA 780 TO 780+24, P/N: VTSAA143N3110-478 IAW BOEING DRAWING 143N3500 REV 3 ACCOMPLISHED COMPLETED AND ACCEPTED.
B757-53-3-0559 STRINGER 16R IN MAIN CABIN, HAS A CRACK AT STA 78 0+24. (96-23) REF ST-ENG N/R 0077730 REMOVED, FABRICATED, AND INSTALLED STRINGER 16R IN MAIN CABIN FR OM STA 780 TO 780+24, P/N: VTSAA143N3110-478, IAW BOEING DRAWING 143N3500 REV F.
B757-53-3-0563 CORROSION ON MAIN CABIN CREASE BEAM INNER CHORD U PPER SURFACE AT STA 733 RBL-63. RG1. REF ST-ENG N/R 0077772 REMOVED AND REPLACED CREASE BEAM INNER CHORD MAIN CABIN ST660 TH RU STA 760 RBL-63 IAW B757-3 SRM 51-40-02 AND BOEING DWG: PL143N 8322 REV: BG P/N 143N8328U54 BTCH NO.0003567347 PO NO.SAG1960928 WORK WAS ACCOMPLISHED BY MECH V896250. NO FURTHER ACTION REQUIRED. CLOSING LOGPAGE.
B757-49-3-8084 APU AIR INLET HOUSING TO FUSLAGE CUTOUT LANDING H AS AREAS OF CORROSION AS VIEWED THRU ACCESS 311AL RL076. REF ST- ENG N/R 0077683. BLENDED AND CHECKED LIMITS TO CORROSION ON APU INLET HOUSING TO FUSLAGE CUTOUT LANDING; L=20.5", W=1.25", D=.052". OUT OF LIMITS IAW B757-300 SRM 53-80-15 AD1, PG 105, DETAIL II, ORIGINAL MATE RIAL THICKNESS .250". REMOVED AND REPLACED FWD APU STRAP P/N: 14 8N3138-20, BATCH: 0003569919, PO NO. SAG1960966 IAW BOEING DRAWI ING 148N3105 REV C. WORK WAS ACCOMPLISHED BY MECH V920993. NO FURTHER ACTION REQUIRED. CLOSING LOGPAGE.
B757-53-3-0556 STRINGER 16L IN MAIN CABIN HAS A CRACK AT STA 780 +36. (96-22) REF ST-ENG N/R 0077729 TRIMMED-OUT CRACK ON STRINGER 161 AT STA 780+36 (0.9"LONGX0.750" WIDEX0.25"R) AND ACCOMPLISHED A CATEGORY "A" PERMANENT REPAIR IA W B757-300 53-30-03 REPAIR 1 FIG 201 PAGE 201-207. WORK WAS ACCO MPLISHED BY MECH V919882 AND INSPECTED BY V919676.
DOOR-MOUNTED ESCAPE SYSTEM DOOR 2L - A EVACUATION SLIDE PROBLEM WAS ENCOUNTERED WHICH IS NOT COVERED IN THE FAULT CODE DIAGRAMS, D RING AT DOOR 2L DROPS BEHIND SLIDE PACK DUE TO DAMAGED TRIM. REINSTALLED TRIM AND INSTALLED NEW HOOK AND LOOP ON D RING.
METAL STIFFNER RIGHT INBOARD CANOE OUTBOARD SIDE MISSING SCREW. ADDING THE PART DEPART ACFT NOTATION RESECURED WITH NEW SCREW. REF IPC 27-51-30-01.
CORROSION FOUND ON EXTERNAL SKIN AROUND AFT LAVATORY SERVICE DOOR FRAME. REF. AAR N/R:9725921 ACCOMPLISHED REAPAIR AT LAV SERVICE PANEL CUT OUT BEWEEN STA1540 & 1560 STRINGER 27R - ,29R AS PER U.A.L EC/RA#5331-02300 REV - ( FOR FURTHER DETAILS SEE PARTIAL WORK ) REF. AAR N/R:9725921 ADD EMP:V896509 RII INSPECTION ACCOMPLISHED BY AAR INS 51
EMERGENCY LIGHTS OUT AT SEAT 25, 26 & 27. ABC. R & R THE BATTERY CHARGER AND BATTERY M11082 AT BS 1334 ABOVE THE L3 DOOR IAW AMM 33-51-07. OPS CHECKED GOOD.
ROW 25, 26, & 27 EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED THE POWER SUPPLY IAW WD 33-51-22.
EMERGENCY LIGHTS INTERMITTENT AT VARIOUS LOCATIONS. RESET THE SYSTEM FIM 33-51. TEST OK IAW AMM 33-51-00-7150-044.
LEFT ENGINE OVERHEAT ILLUMINATED, FOLLOWED QRH. NO ENGINE SHUTDOWN. EMERGENCY DECLARED. RIGHT ENGINE DUCT HAS A HOLE. REMOVED AND REPLACED RT ENGINE DUCT IAW 36-11-01 404-109-001. PERFORMED ENGINE RUNS, OPS CHECKED GOOD IAW 26-12-00-300-802C1.
STATUS MESSAGE FOR THE LT STRUT OVERHEAT DETECTOR 1. EMERGENCY DECLARED. REPLACED PRSOV IAW AMM 36-11-09. FOUND PNEU FITTING ON VALVE GALLED. NO LEAKS NOTED WITH DUCTS PRESSURIZED IAW AMM 36-11-09, ACCOMPLISHED ENGINE RUNS 80 PERCENT N1, 10 MINUTES, NO STATUS MESSAGES DISPLAYED, PRSOV OPS NORMAL.
STATUS MESSAGE FOR THE LT STRUT OVERHEAT DETECTOR NR 1. EMERGENCY DECLARED. ACCOMPLISHED FIM 26-12-00-300-802C1. FOUND A LEAK IN THE Y DUCT IN THE LEADING EDGE ABOVE THE NR 1 PYLON. REMOVED AND REPLACED THE DUCT IAW AMM 36-11-01-004-083-001.
EGT R ENG EEC EGT 984 15 SEC, REMOVED AND REPLACED NR 2 ENG DUE TO OVER TEMP. IAW AMM BOOTSTRAP METHOD REMOVAL AMM 71-00-020004-002-R00 INSTALLATION AMM 71-00-02-404-003-R00. OPS CHECK GOOD A/C OK FOR SERVICE.
OVERHEAD EMERGENCY LIGHT LENS AT SEAT 21ABC IS MISSING. INSTALLED NEW STOWBIN EMERGENCY LIGHT LENS LOCATED AT SEAT 21ABC.
R1 DOOR SLIDE LIGHT ON WITH DOOR DISARMED. CYCLE SLIDE ARM SWITCH, CLEARED FAULT. OPS TESTED GOOD...
L1 DOOR SLIDE LIGHT INDICATOR FLICKERING INTERMITTENTLY ON AND OFF. CLEANED EXCESS GREASE FROM GIRT BAR SLIDE LOCKS. FOUND SLIDE LED INDICATOR CAP ONLY LIGHTING UP ON ONE SIDE. REPLACED LIGHT CAP. OPS CHECKED NORMAL.
R1 DOOR SHOWS DISARMED BUT SLIDE LIGHT STILL ILLUMINATED. CLEANED THE SENSORS AND OPS CHECKED IAW AMM 52-11-00-206-021. SLIDE LIGHT CHECKED GOOD.
SLIDE ARMED LIGHT AT 1L INTERMITTENT CLEANED GREASE FROM GIRT BAR RECEPTACLES.OPERATED DOOR & ARMING SYSTEM IAW AMM 52-11-00-206-021.ARM INDICATION LIGHT CKS GOOD.
R1 DOOR SLIDE WILL NOT DISARM. CLEANED THE GIRT BAR RECEPTACLES.OPERATED DOOR AND ARMING MECHANISM IAW AMM 52-11-00-206-021.DOOR ARMING SYSTEM CHECKED GOOD.
1R SLIDE LIGHT REMAINS ILLUMINATED SLIDE WAS NOT ARMED WITH LIGHT ON. TAPPED SENSORS AT DOOR SILL AND LIGHT WENT OUT. OPS CHECKED SEVERAL TIMES WITH SUCCESS.
WITH NO GND POWER DUE TO RAMP CLOSURE, THE EMER EXIT LIGHTS ON. SWITCH DID NOT WORK. REMOVED AND REPLACED BATTERY PACK AT M731 PER AMM 33-51-07, BATTERY PACK CAPACITY TEST GOOD.
1R SLIDE LIGHT DID NOT COME OFF. CLEANED DOOR 1R SLIDE LIGHT SOCKET, OPS CK GOOD.
DOOR 1R WILL NOT DISARM. SLIDE LT ILLUMINATED RESEATED LIGHT CAP.
SLIDE LIGHT MISSING ABOVE DOOR 1R REPLACE SLIDE ARM LIGHT INDICATOR. TESTED PER TASK 25-66-01 PARAGRAPH I6.
NR 2 ENGINE FAILED TO SPOOL TO TAKEOFF POWER. HUNG AT 1.43 EPR. REMOVED AND REPLACED THE NR 2 ENGINE FUEL FLOW GOVERNOR IAW AMM TASK 73-21-01-404-013. OPS AND LEAK CHECKED GOOD.
SMOKE IN BACK OF AIRPLANE. ODOR NOTED IN COCKPIT. SMOKE DISSIPATED AFTER RECIR FAN OFF. REPLACED LT RECIRC FAN. RAN PACKS, NO SMOKE OR ODOR NOTED IN CABIN OR COCKPIT.
TE FLAPS DISAGREE EICAS DURING APPROACH, EXTENDED WITH ALTERNATE SYS LANDED WITH FLAPS AT 20. BITE TEST OF EFCU, NO EXISTING FAULTS. CYCLED FLAP HYDRAULICLY SEVERAL TIMES NO FAULTS NOTED. IAW AMM 27-51-00
ON CLIMB OUT, BELOW 1500 MSL, CABIN TEAM REPORTED STRONG ELEC BURNING SMELL AT DOOR 1 LT & RT WITH SIMILAR AT 2L & 2R. FLIGHT DECK CREW SMELLED IT AS WELL. CABIN REPORTED NO VENTS TURNED ON, LANDED ASAP. IAW AMM 05-51-58-910-801C, INSPECTED AS REQUIRED & STATED, OPERATED ALL GALLEY COMPONENTS, CABIN LIGHTING, AIR CONDITIONING SYS, WITH NO APPARENT SMELL OF ELEC BURNING. NO ODOR FROM PACK SYS. RAN BOTH ENGS & PACKS IAW 21-00-01 PAR D 12 - 15. CLEARED ANY POSSIBLE CONTAMINATION IN PACK SYS.
STRONG ACRID ELEC SMOLDERING SMELL NEAR DOOR 4L. LANDED, FIRE CREW REPORTS THERMAL HOT SPOT IN WALL. AFTER VERIFICATION WITH FLIGHT CREW & FIRE DEPT AT AIRPORT NO HOT SPOTS DETECTED AT DOOR 4L, NOR ON FUSELAGE. PERFORMED ODOR & SMOKE INSPECTION IAW AMM 05-51-68-910-801C1, NO ODOR OR SMOKE DETECTED. SEE LOG PAGE 7843751 FOR POSSIBLE SOURCE OF ODOR, SDR IN INITIATED. DOOR HEATER VISUALLY INSPECTED FOR ANY SIGNS OF BURNING, SMOKE OR SMELL, NONE DETECTED. AS PRECAUTIONARY, PLACARDED DOOR NR 4 HEATER. TO BE REPLACED.
B757-53-3-0527 FUSELAGE EXTERIOR BS 1340 TO BS 1360 AT STRINGER 25R SKIN GOUGED TWO PLACES. REPAIRED EXTERIOR FUSELAGE SKIN AT BS 1340 TO BS 1360 AT STRINGER 25 R IAW B757-300 SRM 53-00-01 FIG 201 REPAIR 2.
B757-53-3-0526 AFT CARGO FWD SIDE OF FRAME BS 1460 FROM BL 0 TO RBL 20 HAS CORROSION. REMOVED CORROSION FROM FWD SIDE OF FRAME AT BS 1460 FROM BL 0 TO RBL 20. ORIGINAL MATERIAL .063, DEEPEST AREA OF CORROSION REMOVED WAS .025 W.038, MATERIAL REMAINING FRAME WAS FOUND TO BE OUT OF LIMITS. R & R FRAME SECTION IAW B757-300 SRM 53-00-07 PG103 DET 2 FIG 101 51-40-02 PGS 2,3,6,7,30 & 38+FIG 8,12+DRAWING146N102911UTM10043.
CORROSION AROUND FASTENERS IN AFT CARGO DOORWAY LOWER SILL LOWER ANGLE AT BS 1400 - 1420 RBL 23. REPAIRED IAW ECRA 5300-01791.
CORROSION ON L2 DOOR LOWER GATE EDGE. REMOVED CORROSION IAW SRM 51-10-05 PAR 15 FIG 5. FOUND TO BE OUT OF LIMITS IAW SRM 52-10-02 FIG 101 DETAIL IV. L2 DOOR LOWER GATE R & R.
B757-52-3-007 L1 DOOR FAILED EMERGENCY POWER ACTIVATION CABLE SYSTEM TEST. ADJUSTED L1 DOOR EMERGENCY POWER ACTIVATION CABLE IAW B757-3 AMM 52-11-32-404-010. OPERATIONS CHECKED GOOD.
SUPPORT TASK FWD CARGO DOOR INNER SKIN TORN AT LOWER MIDDLE LIGHTING HOLE. REPAIRED FWD CARGO DOOR INNER SKIN, LOWER MIDDLE LIGHTING HOLE IAW REO-M0788 & ECRA 5234-01047
SUPPORT TASK LT WINGLET TOP TE CORNER BROKE OFF. REPAIRED LT WINGLET TOP TE CORNER IAW ECRA 5700-03412.
B757-54-3-0348 LIGHTNING STRIKE DAMAGE ON RT WINGLET UPPER AFT CORNER. REPAIRED RT WINGLET UPPER AFT CORNER IAW ECRA 5700- 03413.
L2 DOOR HAS CORROSION ON BOTTOM GATE. REMOVED CORROSION IAW SRM 51-10 -02 PAR 15 FIG 1. FOUND TO BE OUT OF LIMITS IAW SRM 52-10-02 FIG 101 DETAIL IV. R & R BOTTOM GATE IAW AMM 52-11-38-004-001 & 52-11-38-404-009
CORROSION ON L1 DOOR LOWER GATE EDGE. REMOVED CORROSION IAW SRM 51-10-02 FIG 1. FOUND TO BE OUT OF LIMIT IAW SRM 52-10-02 FIG 101 DETAIL IV. R & R L1 DOOR LOWER GATE ASSEMBLY IAW AMM 52-11-38-004-001 & 52-11-38-404-009.
B757-53-3-0498 FWD CARGO RT SIDE BETWEEN BS 620 & BS 640 RBL 20 TRANSITION PANEL HAS CORROSION SEVERAL PLACES. REMOVED CORROSION FROM FWD CARGO TRANSITION PANEL BETWEEN BS 620 & BS 640 RBL 20. ORIGINAL MATERIAL .063 .011, MATERIAL LOSS .052 & MATERIAL REMAINS FOUND TO BE OUT OF LIMITS. R & R TRANSITION PANEL FROM BS 560 - BS 645 RBL 20 ALL IAW B757-300 SRM 53-00-53 FIG 101DET IX 51-40-02 PG 3,6,7, 10 & 11 FIG 3,8,12 & DRAWING 143N5366.
CORROSION ON R4 DOOR LOWER GATE EDGE. REMOVED CORROSION IAW SRM 51-10-02. FOUND TO BE OUT OF LIMITS IAW SRM 51-10-02 FIG 101. R & R R4 DOOR LOWER GATE ASSEMBLY IAW SRM 51-40-05 & 51-40-04.
SUPPORT TASK CORROSION ON SEAT TRACK AT STATION 680-740 RBL 28. REMOVED CORROSION FROM SEAT TRACK AT BS 680 - 740 RBL 28. ORIGINAL MATERIAL .070 W .046, MATERIAL LOSS .024, MATERIAL REMAINING AREA FOUND TO BE OUT OF LIMITS. R & R SEAT TRACK AT RBL 28 FROM 640-BS 780 ALL IAW B757-300 SRM 51-10-02 PAR 15 FIG 1 DRAWING BAC 1508-240 53-00-52 FIG 101 DET VIII & 51-40-02 PAR 7D FIG 12, 14.
B757-53-3-0526 AFT CARGO BS 1380 RBL 7 FWD SIDE OF FRAME ATTACH SHEAR TIE SHIM HAS CORROSION, NO ALLOWABLE DAMAGE LIMITS FOR SHEAR TIE SHIM PLATE. R & R SHEAR TIE SHIM PLATE AFT CARGO BS 1380 RBL 7 IAW B757- 300 SRM 51-40-02 PAR 4 & 7 FIG 3 & 12.
CORROSION ON L4 DOOR LOWER GATE EDGE. R & R LOWER GATE IAW AMM 52 -11-38-004-001 SUBTASK 034-013.
SUPPORT TASK MAIN CABIN BS460 - BS480 RBL 9 INTERCOSTAL ATTACH ANGLE CRACKED. R & R INTERCOSTAL ATTACH ANGLE MAIN CABIN BS460 - BS480 RBL 9 IAW DRAWING NO 284N1020 & V757-300 SRM 51-40-02 PAR 4B, FIG 3.
B757-53-3-0526 AFT CARGO BETWEEN BS 1360 & BS 1380 RBL 20 TRANSITION PANEL HAS CORROSION SEVERAL PLACES. ORIG MATERIAL .063 REMAINING MATERIAL 035 OUT OF LIMITS IAW B757-300 SR M53-00-53 FIG101. REMOVED AFT CARGO PANEL FROM BS1310 TO 1380 & INSTALLED NEW PANEL IAW B757-300 SRM51-40-05 & 51-40-02 DEPTH GAUGE ID NO12-023A.
B757-53-1-0005 MAIN CABIN THRESHOLD SUPPORT BETWEEN BS 350 & BS 365 RBL 62 HAS CORROSION. NO ALLOWABLE LIMITS GIVEN IN THE SRM FOR CORROSION ON MAIN CABIN THRESHOLD SUPPORT BETWEEN BS 350 & BS 365 RBL 62. R & R SUPPORT IAW B757-300 SRM 51-40-02 FIG 8 51-40-05 FIG 2 & 51-40-02 FIG 12
SUPPORT TASK CORROSION ON UPPER CHORD OF INTERCOSTAL BS 1460 - BS 1480 STRINGER 28R ON RACK OUT OF LIMITS ORIG MATERIAL WAS .100 AFTER CORROSION REMOVAL MATERIAL LOSS WAS .037, REMAINING MATERIAL WAS .063 DEPTH GAUGE ID NO12-023A. R & R UPPER CHORD OF INTERCOSTAL IAW BOEING DRAWING NO 146N5456 & B 757-300 SRM51-20-02 PAR4G FIG1 51-40-02 FIG8,9,12 51-40-05 FIG2.
B757-53-3-0526 AFT CARGO INTERCOSTAL INBD SIDE BETWEEN BS 1420 & BS 1440 RBL 10 HAS CORROSION SEVERAL PLACES. REMOVED INTERCOSTAL GAIN ACCESS TO CORROSION, REMOVED CORROSION ON INTERCOSTAL PANEL. FABRICATED NEW INTERCOSTAL PANEL AFT CARGO LOCATED & DRILL NEWLY FABRICATED INTERCOSTAL PANEL AFT CARGO INSTALLED NEWLY FABRICATED INTERCOSTAL PANEL AFT CARGO INBD SIDE BETWEEN BS 1420 & BS 1440 RBL 10 IAW ALL B757-300 SRM 51-40-02 FIG 8 SRM 51-10-02 PAR 15 FIG 1 & 5 SRM 53-00-04 SRM 51-30-01 SRM 51-40-05 SRM 51-40-02 ORIG MATERIAL THICKNESS .040, MATERIAL LOSS .009 MATERIAL REMAIN .031 OUT OF LIMITS.
SUPPORT TASK MAIN CABIN BS460-BS480 LBL31 INTERCOSTAL ATTACH ANGLE CRACKED. R & R INTERCOSTAL ATTACH ANGLE MAIN CABIN BS460- BS480 LBL 31 IAW B DRAWING PL284N1020 & B-757-300 SRM 51-40-02 PAR 4B,FIG.3.
B757-53-3-0575 CORROSION ON AFT CABIN FLOOR SHEAR WEB DECK PLATE UPPER SURFACE AT BS 1680, RBL 25.5, WL 208. REMOVED CORROSION ON AFT CABIN FLOOR SHEAR WEB DECK PLATE UPPER SURFACE AT BS 1680 RBL 25.5 WL 208. ORIG MATERIAL THICKNESS OF SHEAR WEB IS .071", MATERIAL REMAINING .055 FOUND TO BE OUT O F LIMITS IAW B757-300 SRM 53-00-51 FIG 101 DETAIL III. REPAIRED DAMAGE IAW B757-300 SRM 53-60-51 FIG 201 ALTERNATIVE REPAIR 1.
B757-53-3-0479 MAIN CABIN BS 1680 LBL 52 ATTACH ANGLE HAS CORROSION. R & R MAIN CABIN BS 1680 LBL 52 ATTACH ANGLE IAW B757-300 SRM 51-40-02 PAR 7D FIG 12. REMOVED CORROSION ORIG MATERIAL .0 71 .020 MATERIAL LOSS WITH .051 MATERIAL REMAINING & FOUND TO BE OUT OF LIMITS ALL IAW BOEING DRAWING 146N5246 & B757-300 SRM 53-60-15 FIG 101 DET VII.
B757-53-3-0527 BS 1180 PLUS 120 BETWEEN S20R & S21R WING TO BODY SUPPORT ATTACH ANGLE CRACKED. R & R WING TO BODY SUPPORT ATTACH ANGLE BS 1180 PLUS 120 BETWEEN 520R & 521R IAW B757-300 SRM 51-40-02 PAR 4, 7D, FIG 3, 12.
B757-53-3-0526 AFT CARGO BETWEEN BS 1380 & BS 1412 RBL 20 DOOR CUTOUT WEB HAS CORROSION. REMOVED CORROSION FROM 1380 & 1412 ORIG MATERIAL .063 IAW BOEING DRAWING 146N5391-145. MATERIAL REMOVED IS .030 & OUT OF LIMITS. REMOVED AFT SIDE PANEL AT BS1380-1440 RBL 20 IAW 757-300 SRM 51-40 -2 PAR 70. LOCATED & DRILLED NEW SIDE PANEL 146N5891-146 PO 4 24976.1 & INSTALLED NEW PANEL 146N539-146 IAW B757-300 SRM 51-40-2 PAR 7D FIG 12.
B757-53-3-0531 CORROSION ON L4 DOOR LOWER SEAL ATTACH CHANNEL AT L4 DOOR THRESHOLD BS 1657, LBL 63, WL 208. R & R L4 DOOR LOWER SEAL ATTACH CHANNEL AT L4 DOOR THRESHOLD BS 1657, LBL 63 WL 208 IAW B757-300 SRM 51-40-02 PAR 7D FIG 12. NO ALLOWABLE LIMITS FOR ATTACH CHANNEL, PART REQUIRED REPLACEMENT.
B757-53-3-0531 CORROSION ON L4 DOOR LOWER SEAL ATTACH ANGLE AT LOWER FWD SIDE OF DOOR FRAME AT BS 681, LBL 60, WL 208. R & R L4 DOOR LOWER SEAL ATTACH ANGLE AT LOWER FWD SIDE OF DOOR FRAME AT BS 1681 LBL 60, WL 208 IAW B757-300 SRM 51-40-02 PAR 7D FIG 12. ANGLE WAS REPLACED DUE TO THERE BEING NO ALLOWABLE LIMITS GIVEN IN THE SRM.
B757-53-3-0575 CORROSION ON AFT CABIN FLOORBOARD ATTACH ANGLE AT BS 1678.5, RBL 52, WL 208. REMOVED CORROSION ON AFT CABIN FLOORBOARD ATTACHED ANGLE AT BS 1678.5, RBL 52, VYL 208. FOUND TO BE OUT OF ALLOWABLE LIMITS IAW B757-300 SRM 53-60-15 FIG 101 DETAIL VII. R & R AFT CABIN FLOORBOARD ATTACH ANGLE IAW B757-300 SRM 51-40-- 02 PAR 4 & 7D FIGS 8 AND 12.
SUPPORT TASK AFT CARGO CEILING STRUCTURE, WEB UPPER ATTACH ANGLE HAS CRACKS AROUND FASTENER HOLES BETWEEN BS 1320 TO BS 1340 BL 0. R&R WEB UPPER ATTACH ANGLE BS 1320 TO BS 1340 BL 0 IAW B757-300 SRM 51-40-02 PAR 7D FIG 12.
B757-53-3-0526 AFT CARGO WEB BETWEEN BS 1400 & BS 1420 RBL 20 HAS CORROSION ON BOTTOM SURFACE, SEVERAL R & R AFT CARGO WEB BETWEEN BS 1460 & BS 1420 RBL 20 IAW G757-300 SRM 5140-02 FIG 3, 12. ORIGINAL MAT THICKNESS OF WEB IS .032 W .008 MAT LOSS & .024 MAT. REMAINING FOUND TO BE OUT OF LIMITS IAW DRAWING 146N5401 & B757-300 SRM 51-10-02 PAR 15 FIG 1
BOTH THROTTLE LEVERS BINDING & RATCHETING. PERFORMED FIM TEST, FAILED. 76-11-00-815-802 PERFORMED FIM TASK 76-11-00-815-802-R-00, NO FAULTS NOTED.
EMERGENCY SLIDE LIGHT OUTER FUSELAGE AT R2 MAIN DOOR DOES NOT COME ON WHEN TESTED. REPLACED EMERGENCY SLIDE LIGHT LAMP AT R2 MAIN DOOR, OPERATIONAL CHECKS GOOD.
EMERGENCY SLIDE LIGHT OUTER FUSELAGE AT R3 DOOR IS OUT WHEN TESTED. REPLACED LAMP AT R3 DOOR EMERGENCY SLIDE LIGHT. OPERATIONAL CHECKS GOOD.
AFT CARGO PIT RIGHT SIDE PLATE FROM STA 1440-1480 HAS CORROSION. REPAIRED SIDE PLATE AT INDICATED AREA IAW ECRA 5321-01501.
THE EMERGENCY LIGHTS AT SEAT ROWS 1, 2, 3 AND AT L-1 DOOR EXTERIOR WERE FOUND INOPERATIVE. THE M731 BATTERY PACK AND CHARGER ASSEMBLY WAS REPLACED IN REFERENCE TO WDM 33-51-12. OPERATION OF THE EMERGENCY LIGHTS WAS RESTORED.