N12114

Part: COMPUTER — FAILED (ZONE 300) · airframe 116,931 hrs · 24,284 cycles

FLIGHT CONTROLS TOO HARD IN FLIGHT.DEBRIEF CREW ON ARRIVAL FLIGHT CREW REPORTED ON TAKE OFF THE ELEVATOR WAS HARD TO PULL BACK ALSO THE AILERONS AND RUDDER HARDER THAN NORMAL TO MOVE. NO EICAS MSG OR OTHER FAULTS SHOWING IN FLT OR ON GND FOLLOWING CONSULTATION WITH TOMC ELEVATOR FEEL COMPUTER REPLACED IAW 27-31-19-424-015. CORRECT DIMENTION SET ON SCREW JACK & RIG PIN CONFIRMED TO FIT CORRECTLY INTO COMPUTER POST INSTALL. PIN REMOVED POST RIGGING. X REF TO LOG PAGES 6773613, 6773570, COMPUTER, ELEVA OFF 75-2731-9-0002 0817 ON 75-2731-9-0002 0972 6773538 & 6773520 FOR REQUIRED FUNCTION CHECKS AND INSPECTIONS POST COMPONENT REPLACEMENT. FOLLOWING REPLACEMENT OF ELEVATOR FEEL COMPUTER AND ALL OF THE ASSOCIATED FUNCTION TESTS FULL & FREE CHECKS CARRIED OUT ON PRIMARY FLT CONTROLS. ALL FOUND TO OPS CORRECTLY & SMOOTHLY. STAB COMP CHECKED FOR LOOSE ITEMS AND CONFRIMED CLEAR. AIRCRAFT OK FOR FURTHER SERVICE. RII C/O FOR REPLACEMENT OF ELEVATOR FEEL COMPUTER. ALL CRITICAL STEPS FOLLOWED AND COMPLIED WITH REF GMM 09-25-05 AND AMM 27-31-19 TESTS PASSED ACFT OK FOR SERVICE.

Part: HOSE — LEAKING (ZONE 100) · airframe 116,023 hrs · 24,111 cycles

FORWARD LAV LEAKING INTO FLIGHT DECK, FWD LAV WAS SERVICED IMPROPERLY FLUID ALL OVER FLOOR OF FLT DECK & FWD GALLEY, BLUE AND BROWN WATER COMING OUT OF BOTH EE BAY DRAINS. REMOVED OVERFLOWED LAV FLUID FROM LOWER FUELAGE AREA UNDER FLIGHT DECK & LOWER FUSELAGE AREA, ALONG SIDES FWD NLG BOX.CLEANED AREAS WITH CLEANING SOLUTION. FWD E & E ACCESS BAY HAS SMALL AMOUNTS OF WET LOWER INSULATION BLANKETS FWD OF NLG TORQUE BOX, MAIN E&E AREA LT SIDE OF NLG TORQUE BOX BS 288 - 395 HAS LOWER INSULATION WET IN SOME AREAS. RT NLG TORQUE BOX BS 288 - 395 HAS INSULATION THAT WAS DISTURBED FOR INSPECTION & NEEDS TO BE SECURED. IAW ECRA 2011-01000 REMOVED FWD LAV TOILET SHROUD & HAD SERVICED FWD LAV, FOUND HOSE CONNECTION FROM MOTOR FLUSH TO RINSE - FILL LINE SHUTOFF VALVE NOT SECURE. SECURED HOSE TO RINSE - FILL LINE SHUTOFF VALVE IAW AMM 38-32-03. SERVICED FWD LAV & NO LEAKS FOUND. CLEANED ALL AREAS OF SPILLED LEAKAGE & SECURED ALL INSULATION BLANKETS IAW ECRA 2011-01000 STEP 2.B.

Part: PANEL — MISSING (ZONE 400) · airframe 115,344 hrs · 23,987 cycles

FOUND MISSING PANEL 443BR ON ENGINE #2 RIGHT NACELLE STRUT. REMOVED AND REPLACED 443BR ON ENG #2 NACELLE STRUT AS PER MM 54-53-01-004-001-001.

Part: CHARGER — INOPERATIVE (ZONE 200) · airframe 115,280 hrs · 23,973 cycles

(SUPPORT TASK) L1 DOOR OUTER EMERGENCY LIGHT INOP. REMOVED AND REPLACED BATTERY CHARGER M731 IAW B757-200 AMM 33-51-07. OPS TEST GOOD IAW B757-200 AMM 33-51-002-054, STEP 7.D.

Part: ACCESS PANEL — CRACKED (STA1908) · airframe 115,280 hrs · 23,973 cycles

RUDDER HINGE ACCESS PANEL 324CL COMPOSITE IS DISBONDED. EVALUATED RUDDER HINGE ACCESS PANEL 324CL AND FOUND 3EA DAMAGED FASTENER HOLES REQUIRING REPAIR IAW UAL B757-200 SRM 55-30-01-1A -1 ALLOWABLE DAMAGE 1. REPAIRED IAW B757-200 SRM 55-30-01-2R-3, SRM 51-70-05-0G-0. RESTORED FINISH IAW B757-200 AMM 51-21-15-370 801, AMM 51-24-02-377-001, AMM 51-21-14-370-804, AMM 51-21-00/ 701. DRAWING 173N1106 REV C.

Part: SKIN — DAMAGED (ZONE 100) · airframe 115,280 hrs · 23,973 cycles

RECEIVED NEW AFT BELLY SKIN PANEL PART NUMBER 145N3511Y25, FOUND TO HAVE MISLOCATED DRAIN HOLES. REO G25473 AND EC/RA 5360-01959 DRILLED A NEW HOLES AND APPLIED PROTECTION AND INSTALLED NEW AFT BELLY SKIN (DRAIN HOLES) IAW B757-200 DWG 146N3305-38 (DRAIN HOLES), E-PROGRESSIVE REO-G23473 AMM 51-40-01, SRM 51-20-01. ALL WORK ACCOMPLISHED IAW EC/RA# 5360-01959 REF LOG BOOK 5020834, 5020978. MAJOR REPAIR

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 115,280 hrs · 23,973 cycles

AFT CARGO INTERCOSTAL STA 1400 TO STA 1420 RBL5 HAS CORROSION AND REQUIRES REMOVAL PER FOM. REMOVED AND REPLACED INTERCOSTAL IN AFT CARGO STA 1400 TO 1420 RBL5 IAW BOEING DWG 146N5399 REV A AND SRM 51-40-02-05-0.

Part: SHEAR TIE — CORRODED (STA1420) · corrosion level 2 · airframe 115,280 hrs · 23,973 cycles

AFT CARGO BILGE AREA STA 1420 SHEAR TIE BETWEEN STR 30 AND 29 R/H REQUIRES REMOVAL FOR FOM. SHEAR TIE BETWEEN STR 30 AND 29 R/H REMOVED, FABRICATED, INSTALLED, CORROSION REMOVED, 100% MAT LOSS FOUND TO BE OUT OF LIMITS. FABRICATED NEW SHEAR TIE IAW B757-200 SRM 51-40-02, 51-40-03, 51-10-02, DWG 146N1012 REV C.

Part: SKIN — CORRODED (ZONE 100) · corrosion level 2 · airframe 115,280 hrs · 23,973 cycles

AFT CARGO PIT BILGE FROM STA 1400 TO 1460 AND FROM S-28L TO S-28R HAS MULTIPLE SPOTS OF LIGHT CORROSION. REMOVED, INSTALLED AFT CARGO PIT BILGE SKIN FROM STA 1400 TO 1460 AND S-28L TO S-28R IAW B757-200 SRM 51-21-01, 53-00-01, 51-40-01, 51-10-08, 51-40-02, BAC DWG 146N3305 REV A.

Part: SHEAR TIE — CORRODED (ZONE 100) · corrosion level 2 · airframe 115,280 hrs · 23,973 cycles

AFT CARGO BILGE AREA STA 1420 SHEAR TIE BETWEEN STR 29 AND 30 L/H REQUIRES REMOVAL FOR FOM. REMOVED, FABRICATED AND INSTALLED SHEAR TIE AT STA 1470 BETWEEN STR 29 AND 30 L/H. CORROSION FOUND OUT OF LIMITS WITH 100% MATERIAL LOSS. NEW SHEAR TIE FABRICATED IAW B757-200 SRM 51-40- 02, 51-10-02, 51-40-05 AND DWG 140N2006 REVJ.

Part: SHEAR TIE — CORRODED (ZONE 100) · corrosion level 2 · airframe 115,280 hrs · 23,973 cycles

AFT CARGO BILGE AREA STA 1440 SHEAR TIE BETWEEN STR 30 AND STR 29 R/H REQUIRES REMOVAL FOR FOM. REMOVED SHEAR TIE AT STA 1440 RH STR 30 AND STR 29 IAW B757-200 SRM 51-40-02. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS 100% MAT LOSS IAW B757-200 SRM 51-10-02-0G-0. LOCATED AND DRILLED 1EA NEW SHEAR TIE PN# 146N1125U2 IAW BAC DWG 146N1013 REV D AND SRM 51-40-05. INSTALLED SHEAR TIE IAW B757-200 SRM 51-40-02 AND BAC DWG 146N1013 REV D.

Part: INTERCOSTAL — CORRODED (ZONE 100) · corrosion level 2 · airframe 115,280 hrs · 23,973 cycles

SUPPORT TASK: AFT CARGO INTERCOSTAL STA 1420 TO 1400 BL 0 HAS CORROSION ON LOWER FLANGE AND REQUIRES REMOVAL PER FOM. TRANSCRIBED FROM HAECO GSO NRC 9286543. ESFR COMPLETED REMOVED, FABRICATED, INSTALLED INTERCOSTAL STA 1420 TO 1440 BL 0 CORROSION FOUND OUT LIMIT; ORIGINAL MAT .040, MATERIAL LOSS .030 MATERIAL REMAINED .010, REQ NEW INTERCOSTAL FABRICATED IN LOG PAGE 9286571 JOB NO 26571 IAW B757-200 SRM 51-40-02, 53-00-51, 51-40-03 DWG 145N5399 REV A HAECO GSO MECH V935255 INSP QC204 APPROVED

Part: INTERCOSTAL — CORRODED (ZONE 100) · corrosion level 2 · airframe 115,280 hrs · 23,973 cycles

AFT CARGO BILGE INTERCOSTAL STA 1420-1440 RBL14 HAS CORROSION ON LOWER FLANGE AND REQUIRES REMOVAL PER FOM. REMOVED, FABRICATED AND INSTALLED INTERCOSTAL AT STA 1420-1440 RBL14 IAW B757-200 SRM 51-40-02, 51-40-03, DWG 146N5425 REV F. INTERCOSTAL REQ REMOVED CORROSION, FOUND OUT OF LIMITS, MATERIAL LOSS .030, MATERIAL REMAINING .010, ORIGINAL THICKNESS .040. FABRICATED NEW INTERCOSTAL.

Part: SHEAR TIE — CORRODED (ZONE 100) · corrosion level 2 · airframe 115,280 hrs · 23,973 cycles

AFT CARGO BILGE AREA STA 1440 SHEARTIE AFT SIDE OF THE FRAME AT STR 29 AND STR 30 R/H REQUIRES REMOVAL. REMOVED SHEAR TIE AT STA 1440 STR 29-STR 30 RH AFT SIDE OF FRAME IAW B757-200 SRM 51-40-02. REMOVED CORROSION FOUND TO BE OUT OF LIMITS, 100% MAT LOSS IAW B757-200 SRM 51-10-02-0G-0. LOCATED AND DRILLED 1EA NEW SHEAR TIE PN# 146N1125-1 IAW B757-200 SRM 51-40-05. INSTALLED SHEAR TIE IAW B757-200 SRM 51-40-02 AND BAC DWG 146N1013 REV D.

Part: SHEAR TIE — CORRODED (ZONE 100) · corrosion level 2 · airframe 115,280 hrs · 23,973 cycles

AFT CARGO BILGE AREA STA 1420 SHEAR TIE BETWEEN STR 28 AND 29 L/H REQUIRES REMOVAL FOR FOM. REMOVED AND REPLACED AFT CARGO BILGE AREA SHEAR TIE BETWEEN STR 28 AND 29 L/H STA 1420 IAW B757 SRM 51-40-02-0G-0 AND BOEING DRW 146N1012 REV C (FABRICATED SHEAR TIE CARD# 9286589)

Part: SKIN — DELAMINATED (ZONE 300) · airframe 115,280 hrs · 23,973 cycles

VERTICAL STAB R/H SIDE SKIN PANEL IS DELAMINATED INTERNALLY (VIEWED THRU THE LIGHTNING HOLE IN THE AUX SPAR) BETWEEN THE AUX SPAR AND THE FWD SPAR BETWEEN APPROX RIB 1 AND RIB 3. REMOVED AND REPLACED VERTICAL STAB R/H SKIN PANEL IAW B757 SRM 51-40-02 AND BOEING DRWING 175N2001 REV B.

Part: SWITCH — INOPERATIVE (ZONE 800) · airframe 115,280 hrs · 23,973 cycles

SUPPORT TASK: NO VOLTAGE ON THE RIGHT HAND FWD OVER WING EMERGENCY EXIT DOOR ON STEP B.(6) ON PAGE 23. TRANSCRIBED FROM HAECO GSO NRC 9286291. SUPPORT TASK: NO VOLTAGE ON THE RIGHT-HAND FWD OVER WING EMERGENCY EXIT DOOR ON STEP B. (6) ON PG. 23. ROUTINE CARD# 2227 / REMOVED AND REPLACED AUTO FIRE SWITCH IAW B757 AMM 25-65-11. ELECTRICAL SYSTEM SQUIB TEST CHECKS GOOD IAW B757 AMM 25-65-00-765-027. REMOVED AND REPLACED AUTO FIRE SWITCH IAW B757 AMM 25-65-11. ELECTRICAL SYSTEM SQUIB TEST CHECKS GOOD IAW B757 AMM 25-65-00- 765-027. HAECO GSO MECH V950223

Part: BRACKET — CRACKED (ZONE 200) · airframe 115,280 hrs · 23,973 cycles

(SUPPORT TASK) CENTER WING TANK HAS A CRACKED ANGLE LBBL 45.425 TO LBBL 52.560. TRANSCRIBED FROM HAECO GSO NR 9286511 UPDATED TO ADD SDR INFORMATION.

Part: STRUCTURE — STAINED (ZONE 100) · airframe 115,280 hrs · 23,973 cycles

FWD CARGO A/C MIX BAY AREA, STRINGERS, FUSELAGE SKIN, FRAMES AND STRINGER CLIPS HAVE BLUE WATER STAIN FROM BS 840 TO 900 AND FROM STRINGERS S-23L TO S-30. TRANSCRIBED FROM HAECO GSO NR 9286527. CLEANED FWD PIT MIX BAY AREA FROM STA 840 TO STA 900 AND FROM S-23L TO S-30 IAW ECRA 2011-01000 REV AD.

Part: SKIN — STAINED (ZONE 100) · airframe 115,280 hrs · 23,973 cycles

FWD CARGO PIT L/H SIDE FROM STA 640 TO STA 845 AND FROM S-28L TO S-21L FUSELAGE SKIN CONTAMINATED BY BLUE WATER. CLEANED FWD CARGO PIT L/H SIDE FROM STA 640 TO STA 845 AND FROM S-28L TO S-21L IAW ECRA 2011-01000 REV AD.

Part: GIRT BAR — LACK OF LUBE (ZONE 800) · airframe 115,063 hrs · 23,922 cycles

DOOR 4L WILL NOT ARM CLEANED AND LUBED GIRT BAR AND GIRT BAR FITTING REF AMM 12-21-18-643-009 OPS CHECK GOOD ADD EMP:347694

Part: LAMP — INOPERATIVE (CONTROL PANEL) · airframe 114,924 hrs · 23,890 cycles

EMER LIGHTS UNARMED LIGHT ON OVERHEAD PANEL REQUIRES RELAMPING RELAMPED EMERGENCY LIGHT UNARMED ON OVR HEAD PANEL OPS CHECK GOOD A.C OKAY TO CONTINUE ADD EMP:U417941

Part: TUBE — FAULTY (NR 1 ENGINE) · airframe 113,109 hrs · 23,484 cycles

LOSS OF HYD QTY LEFT SIDE ADDED PICS FOUND HP LINE CHAPPED THROUGH AND LEAKING P/N LJ38084/ ME# 19-2911-3-0149 AND CLAMP P/N TA025028-23 ME # 19-2911-3-0047 IPC 29-11-75-02 ITEM. NR 1 INBOARD REMOVED EDP PRESSURE LINE P/N LJ3804. INSTALLED HYDRAULIC PRESSURE LINE PER IPC 29-11-75-02. RAN ENGINE FOR 5 MINUTES NO FLUID LOSS AND NO LEAKS NOTED ON GROUND.

Part: CONTROLLER — FAULTY (HYD SYSTEM) · airframe 112,935 hrs · 23,447 cycles

LEFT HYD ELEC PUMP EICAS C THE LEFT ELECTRICAL PUMP OUTPUT PRESSURE IS LOW EICAS MESSAGE. LT HYD ELEC PUMP OVRHD L ELEC HYD PUMP PRESS LT SPOKE WITH CREW, L/H HYD. PUMP PRESSURE IS AT 3010PSI, BUT L HYD ELEC PUMP MESSAGE POPPED UP ON EICAS AND ASSOCIATED "PRESS" LIGHT ILLUMINATED. STATUS PAGE INDICATES "ELEV L HYD PRESS" MESSAGE. AFTER RUNNING HYDRAULIC PUMP FOR MORE THEN 10 MINS THE PRESSURE LIGHT APPEARED AGAIN & HYD PRESSURE REDUCED TO 750PSI VERIFED DPI AFTER REMOVAL AND REPLACEMENT OF FILTER AND RESET STILL POPS ON THE PRESSURE INLET SIDE HYD PUMP WAS REPLACED AND PROBLEM STILL CONTINUES AND DPI STILL POPS AS THE PRESSURE IS REDUCED TO 750PSI. RECOMMENED FOLLOW FIM 29-11 FAULT TREE 804. L (R) ELEC PRESS LIGHT IS ON WITH ELEC HYD PUMP (AC) ON" R/R L/H ELCU IAW IAW 29-11-67/401. NO HELP. CNTRL IAW 29-11-00-862-027. RAN HYDS 3 TIMES EACH FOR 15 MINUTES. L HYD ELEC PUMP NOW OP CHECKS 4.0.

Part: SELECTOR VALVE — FAULTED (LT MLG) · airframe 112,918 hrs · 23,442 cycles

LEFT HYD QTY LT ON /AT .45 TURNED L ENG/ELEC OFF FAILED. HYD LEAKS FROM SAME LOCATION BETWEEN UNION AND SELECTOR VALVE. SUSPECT FAULTY SELECTOR VALVE. ACFT ARRIVED WITH .14 HYD QTY NO PUMPS ON. REMOVED LT HYD SYS PRESSURE IAW AMM 29-11-00. R & R UNION & PACKING (LR)(6) IAW AMM 32-31-02. PRESSURIZED L HYD SYS PER AMM 29-11-00. SERVICED L HYD SYS PER AMM 12-12-01. PERFORMED LEAK CHECK OF SELECTOR VALVE. LEAK CHECK, R & R LT LANDING GEAR SELECTOR VALVE IN RT WHEEL WELL, OPS CHECK GOOD LEAK CHECK GOOD REF AMM 32-31-02 40-0595-3-1983.

Part: OIL SYSTEM — LOW QUANTITY (LEFT IDG) · airframe 111,940 hrs · 23,229 cycles

ON THE TAKE OFF ROLL WE RECEIVED A L GEN DRIVE LIGHT ON STATIS MESSAGE. PER FLIGHT CREW REJECTED TAKEOFF SPEED WAS 85 KT. LEFT GEN. LIGHT STAYED ON. RETURN TO GATE FOUND LEFT IDG OIL LEVEL LOW WITH EICAS MESSAGE DISPLAYING THE SAME . SERVICED WITH 1.5 QTS PER IDG OIL SERVICING AMM REFERENCE: TASK 12-13-03-600-801. RAN LEFT #1 ENGINE FOR 5 MINS ALL FREQ AMPS VOLTS PARAMETERS NORMAL ON LEFT IDG. NO LEAKS NOTED . ACP HIGH ENERGY STOP/HEAT DAMAGE CONDITION VISUAL CHK. NO DAMAGE NOTED. ACFT SPEED BELOW 100 KTS. REFERENCE AMM 05-51-14/201.

Part: ANTI-ICE VALVE — FAULTY (NR 2 ENGINE) · airframe 111,497 hrs · 23,113 cycles

R ENG A/ICE EICAS AND VALVE LIGHT ON RIGHT ENG A/ICE SWITCH ON T /O 15KTS BRKTMPS 0 REF L/P 7259376, PLACED ON MEL 3021D DDP C/W. RIGHT ENG ANTI-ICE IN ICING CONDITION REQUEST MEL FOR RIGHT ENGINE ANTI ICE LIGHT ON IN FLIGHT. CREW REPORTS LIGHT OFF ON GROUND. VERIFIED VALVE OPERATING AS PER MEL REQUIREMENTS. REQUEST MEL FOR RIGHT ENGINE ANTI ICE VALVE PARTIALLY OPEN. ADD EMP:U031706 PLACED ON MEL. DISPATCH DESK: 29 NAME: CL DATE: 05-MAR-24- APPROVED MEL 3021D INCORRECT MEL *DM* P/N 7646B000 VALVE .IPC 30-21-01 ADDED TO M&L IF NEEDED TECH SUPPORT UPDATE; R ENG ANTI-ICE VALVE ALREADY REPLACED TWICE PLEASE WORK IN CONJUCTION WITH FUP LP 7277443 DDP C/W IAW MEL 3021P. MSG ON EICAS AT THIS TIME, NO FAULT LIGHTS. OK TO CONTINUE. PERFORMED FIM 30-21 FAULT TREE 809 ON R ENG ANTI-ICE VALVE, FOUND THE LP SENSE LINE HAS SIGNS OF FRAYING, REMOVED AND REPLACED THE LP SENSE LINE. PUT AIRCRAFT BACK TO NORMAL CONFI. PERFORMED OPS CHECK ON TAI VALVE ON ENG#2. OPS CHECK NORMAL, NO REOPEN MCO U102093 08MAR24 FOR: DEFECT RETURNED R ENG A/ICE EICAS AND VALVE LIGHT ON RIGHT ENG A/ICE SWITCH ON ISSUE RETURNED. DEFERRED REF MEL 3021P DD 3334 C.T VALVE, SHUTOFF, OFF 19-3021-9-0001 1189 ON 19-3021-9-0001 7310 VALVE, SHUTOFF, OFF 19-3021-9-0001 1189 ON 0000 SWITCH, HIGH PR OFF 19-3021-9-9002 1583 ON 19-3021-9-9002 0444 SWITCH, HIGH PR OFF 19-3021-9-9002 1583 ON 0000 REMOVED AND REPLACED SHUTOFF ANTI-ICE VALVE, FOUND VENT UNION PERFORMED FIM 30-21 FAULT TREE 809 ON R ENG ANTI-ICE VALVE, MISSING, INS

Part: TOILET — INOPERATIVE (AFT LAVATORY) · airframe 111,355 hrs · 23,079 cycles

AFT LEFT LAV CLOGGED FOUND AFT LEFT LAV TO WORK AS DESIGNED. AFT RIGHT LAVATORY INOP. WILL NOT FLUSH. TS AND SUSPECT PUMP TO BE FAULTY, PART NOT IN STOCK. TOILET FLUSH INOP, SECURED IN OFF POSITION REFERENCE MEL 3830C. CIRCIUT BREAKER S25 SECURED IN THE OPEN POSITION. MEL APPROVED, 3830C. LAV DEACTIVATED. CLOSED LAV M CB (AFT RIGHT LAV) AND FOUND LAV TO FLUSH. REOPENED, AND RECOLLARD LAV M CB. CLOSED LAV M CB (AFT RIGHT LAV) AND FOUND LAV TO FLUSH. REOPENED, AND RECOLLARD LAV M CB. FOUND RIGHT AFT LAV TO WORK AS DESIGNED.

Part: PROBE — INOPERATIVE (#7 TANK UNIT) · airframe 109,021 hrs · 22,547 cycles

RIGHT MAIN FUEL TANK GAGE UNRELIABLE FLUCTUATING BETWEEN 16.3 AN D 15.6 COMPLIED WITH ALL CDCCL STEPS. IDT PERFORMED BY TANK TIGERS QC . ROTABLE PARTS CHANGE WAS INDICATED - TT # 1277442 SN OFF 1571 ONE TIME IDT AUTHORIZATION TO TANK TIGERS QC FOLLOWED FIM 28-41 FT 854, FQIM OPERATED NORMALLY, PERFORMED UPDATED MAA CODE FIX USING VENDOR MAA SCREEN SUMPED FUEL AND CHECKED FOR WATER, NONE FOUND. FAULT HISTORY BITE OF THE FQIS, NO FAULTS NOTED UNDER CURRENT FLIGHT LEG. SHOWS MULTIPLE FAULTS ON RT MAIN FUEL TANK UNIT #7 FOR INFORMED MX THAT RIGHT WING TANK WAS OVERFUELED IN ORD AND A FEW CONTAMINATION. REMOVED AND REPLACED #7 TANK UNIT RT WING IAW AMM GALLONS SPILLED FROM WING TANK VENT. REQUIRES FURTHER T/S. 28-41-01. REQUIRES OPS CHECK STILL. (TANK TIGERS WO 12349R647) UNIT, TANK, FQI OFF 19-2841-9-9003 1571 ON 19-2841-9-9003 1658 OPS CHECKED GOOD IAW AMM 28-41-00-715-082-002.

Part: LINE — LEAKING (ENG #2) · airframe 106,233 hrs · 21,914 cycles

FL360 CLMB-LOW OIL QTY R ENG-FLWD BY R ENG OIL PRESS LT-THEN PRESS INTO RED BND. LEAKED DURING ENGINE RUN.REPLACED OIL LINE. RAN ENGINE AT IDLE POWER AND OBSERVED NO OIL LEAKS. QUANTY AND PRESSURE REMAIN STEADY WITH NO LOSS OF QUANTY OR ACFT OK FOR SVC .

Part: HOSE — LEAKING (R/H GEAR) · airframe 105,595 hrs · 21,786 cycles

R HYD QTY EICAS C THE RIGHT HYDRAULIC RESERVOIR QUANTITY IS LOW NOTE: HYD AUTO EVE NT R HYD QTY 0.55 FAULT TRACED TO LEAKING BRAKE FLEXI HOSE AT TOP OF RIGHT HAND MAIN LANDING GEAR. REF IPC 32-41-51-16 ITEM 328. HOSE REPLACED. HYDRAULIC SYSTEMS REPLENISHED AND LEAK CHECK CARRIED OUT REF 29-00-98-211-801-C1. NO FURTHER LEAKS NOTED. ADD EMP:164778

Part: WIRE — CHAFED (LAV A) · airframe 105,337 hrs · 21,734 cycles

REF AMES NR 143879-0200-0211 WIRES ABOVE LAV A HAVE EVIDENCE OF SMOKE AND HEAT DAMAGE. REF AMES NR 143879-0200-0211 00 OPS CHECK GOOD. SEE BACK FOR WORK ACCOMPLISHED. REPLACED LAV REPLACED LAV A DOOR SWITCH WIRING AND LAV A CALL RESET SWITCH WI A CALL RESET SWITCH IAW B757 CONTINENTAL 25-40-00 OPS CHEKC IAW RING TO CONNECTOR P102 IAW B757 CONTINENTAL WDM 15-40-00 AND SWP B757 AMM 33-25-00 OPS CHECK GOOD. M 20-10-13, 20-10-11, 20-61-00 OPS CHECK GOOD IAW B757 AMM 33-26 LAV A DOOR SWITCH S1 WIRING TO CONNECTOR P102 HEAT AND SMOKE DAMAGE. WIRES W702-0304-20, W702-0303-20, W702-0301-20, W702-0302-20, W702-0305-20 DAMAGED. S3 TO CONNECTOR P102 HEAT DAMAGE. WIRES W702-0306-20, W702-0307-18, W702-0308-20.

Part: FLOOR SUPPORT — CORRODED (STA365LBL6) · airframe 105,337 hrs · 21,734 cycles

REF AMES NR 143879-0100-0067. UPPER CABIN FLOOR BEAM AT PREVIOUS REPAIR STA 365 LBL 6 CORRODED REMOVED AND REPLACED UPPER CABIN FLOOR BEAM @LBL 6 TO RBL 34 PER B757 SRM 53-00-51 REPAIR 1.

Part: FLOOR SUPPORT — CORRODED (STA1640BL0) · airframe 105,337 hrs · 21,734 cycles

REF AMES NR 143879-0100-0102. FLOOR BEAM STA 1640 BL0 CORRODED ON PREVIOUS REPAIR. REF AMES NR 143879-0100-0102. REMOVED, REMANUFACTURED AND INSTALLED CHORD @ FS1640 RBL TO LBL2 3 IAW B757 SRM 53-00-51 FIG 201. SEE PARTIAL WORK ACCOMPLISHED F OR WORK COMPLETED

Part: CONTROL PANEL — FAULTED (COCKPIT) · airframe 103,463 hrs · 21,280 cycles

APU FIRE INDICATION ON TAKEOFF AT 2000FT APU NOT RUNNING FOLLOW ED QRC APU FIRE BOTTLE WAS DISCHARGED. NO EVIDENCE OF A FIRE. SEE L/P 6705511 FOR REPLACEMENT OF APU FIRE BOTTLE. PERFORMED DETAILED INSPECTION AND WIRING CHKS OF APU FIRE DETECTION SYSTEM IAW 26-15-11 & 26-15-12. FOUND FAULT WITH APU CARGO FIRE CONTROL PANEL. REMOVED AND REPLACED FIRE APU CONTROL PANEL & RELAY K10374 IAW MM 26-22-03 AND WDM 26-15-11. OPS CHECK GOOD. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1017399 SN OFF 1454 PANEL, APU/CARG OFF 19-3111-9-0018 1454 ON 19-3111-9-0018 1622

Part: FILTER — DAMAGED (HYD SYSTEM) · airframe 101,873 hrs · 20,885 cycles

PER FLIGHT CREW RIGHT HYD SYSTEM LIGHT ON, HYD QTY WENT TO 20% AT TAKE OFF. FOUND RIGHT HYD ENGINE DRIVEN PUMP CASE DRAIN FILTER HOUSING SEPARATED FROM MODULE. NEED MODULE ASSEMBLY. PRESSURE & CASE DRAIN OF THE ENGINE DRIVEN PUMP RIGHT SYSTEM, REF AMM 29-11-17. REMOVED NR 2 ENGINE HYDRAULIC FILTER MODULE & COMPONENTS FOR THE INSTALLED NR 2 ENGINE DRIVEN HYD MODULE. OPERATIONS/LEAK CHECKED GOOD, REF AMM 29-11-17-404-027. ROTABLE PARTS CHANGE WAS INDICATED-TT NR 1077832 S/N OFF 5849 IPC REFERENCE NR 29-11-17-02 MODULE, ENGINE OFF 75-2917-9-9001 5849 ON 75-2917-9-9001 6147.

Part: IDG — LOW (RT ENGINE) · airframe 98,062 hrs · 20,050 cycles

ON CLIMB OUT RH GEN TRIPPED OFF. STARTED APU AND POWERED RT BUSS. THEN RESET THE RT GEN BOTH FMC CDU'S LOCKED UP AND UNABLE TO TAKE ANY IMPUTS RESET FMC, TEST GOOD. APPLYING MEL FOR RT ENGINE GENRATOR. DISPATCH DESK: 2 DATE: 04-JUL-19- NOC DESK: 757 DATE: 04-JUL-19- OK TO DEFER APPLIED MEL SERVICED RT IDG TO FULL. RAN ENGINES, ALL OPS NORMAL. NO LEAKS NOTED.

Part: ANGLE — CORRODED (APU INLET DOOR) · airframe 97,360 hrs · 19,908 cycles

CORROSION BETWEEN APU AIR INLET DOOR HOUSING AND FUSELAGE SKIN CUT OUT. REF ST SAA N/R 0054937. FOUND APU AIR INLET HOUSING SUPPORTS BETWEEN STA 1787-45-1825 S- 3R TO 6R OUT OF LIMITS IAW B757-200 SRM 53-80-15-A1, L=28 5/8, W =1.0, D=.008, L=28 5/8, W=1.0, D=.063, L=21 1/2, W=2.0, D=.125, L=7.0, W=1.0, D=.049, REPLACED FWD STRAP, UPPER AND LWR ANGLES I AW DWG 148N3105, REPAIRED AFT STRAP IAW B757-200 SRM 53-80-15-R2

Part: BEAM — CORRODED (BS 680) · airframe 97,360 hrs · 19,908 cycles

B757-53-3-0479 MAIN CABIN FLOOR BEAM FWD OF PRESSURE DECK HAS CO RROSION ON UNDERSIDE AT NUTPLATE AT APPROX. STA 1680, LBL 2, REF ST SAA N/R 0055173 CABIN FLOOR BEAM AT STA 1680 LBL 2 FOUND OUT OF LIMITS IAW B757- 200 SRM 53-00-51-A1 L=4.2, W=1.0, D=.098 CUT OUT DAMAGE AND INST ALLED PERMANENT REPAIR IAW B757-200 SRM 53-60-51 REPAIR 3 FIG 20 1. WORK WAS ACCOMPLISHED BY MECH V919728. REF STSAA N/R 0055173. WORK ACCOMPLISHED BY MECH V919728 AND INS PECTED BY V919675. INSPECTION COMPLETED AND ACCEPTED BY ST ENG INSP V919675

Part: FRAME — DENTED (BS 1580) · airframe 97,360 hrs · 19,908 cycles

B757-06-3-0245 BULK CARGO FRAME STA 1580 HAS DENT ON UPPER SURFA CE NEAR STGR 25L. AFT CARGO FRAME UPPER FLANGE DENT AT STA 1580 S-25L FOUND OUT OF LIMITS L=0.9 W=.75 D=.034 IAW B757-200 SRM 53-00-07 FIG 101 CUT OUT DAMAGE AND ACCOMPLISHED PERMANENT REPAIR IAW B757-200 SRM 5 3-00-07-R5 WITH REPEAT INSPECTION ZONE 1 AT 50,000 FC USING HFEC AND INTERVAL 12,000 FC PER TABLE II FIG 201 PG 211 CURRENT FC 19908. ACCOMPLISHED ON STSAA N/R 0055169 BY MECH V919728

Part: SUPPORT BRACKET — CRACKED (FWD CARGO DOOR) · airframe 97,360 hrs · 19,908 cycles

B757-06-3-0354 FWD CARGO DOOR AFT AREA FRAME ANGLE HAS A CRACK A ND SUPPORT BRACKET IS BENDED. REMOVED AND REPLACED FWD CARGO DOOR AFT AREA FRAME ANGLE (SEAL D EPRESSOR) AND SUPPORT BRACKET (GUSSET) IAW 757-200 SRM 51-40-02 PG 31 FIG 8 AND DWG NO. 143N6603. WORK ACCOMPLISHED ON STSAA N/R 0055216 BY MECH V922347

Part: OVEN — WORN (GALLEY) · airframe 97,094 hrs · 19,849 cycles

F/A REPORT BURNING SMELL SUSPECT OUTLET AT 4L TURNED OFF UTILITY BUS SMELL ABATED. SMOKE/ODOR QUESTIONNAIRE CARRIED OUT WITH CREW, CREW VERBAL "AFTER CYCLING UTILITY BUSES" NO SMELL NOTED, OVEN 3 FOUND TO HAVE EXCESSIVE CARBON/ BURNT SOOTY DEPOSITS AROUND FAN AND BEARING M & E 99-2532-9-0003.

Part: COMPUTER — FAILED (COCKPIT) · airframe 95,784 hrs · 19,580 cycles

RIGHT FLIGHT DIRECTOR FAILED AT ROTATION. AT SAME TIME A POTENTIAL ELECTRICAL SMELL. R FCC HAS FAILED . FAINT ELECTRICAL OVERHEAT SMELL DETECTED ON R FCC UNIT. MEL 2210W COMPLIED WITH . TWO CIRCUIT BREAKERS PULLED AND COLLARED . AIRCRAFT VERIFIED NOT TO BE IN SINGLE SOURCE. CREW REPORTED THAT THE MOMENTARY ELECTRICAL SMELL COULD HAVE DEFERRAL RAISED TO DEFER R FLIGHT DIRECTOR INOP MEL 3422BF MODE. PLACARD INSTALLED STATING AUTOLAND STATUS LAND 2. SECOND COME FROM THE MODE CONTROL PANEL AREA. LOG PAGE 8035852 HAS BEEN RAISED REF THIS. ACCOMPLISHED SMOKE OR FUME IN CABIN CHECK PER AMM 05-51-58. NO ADDITIONAL FINDINGS NOTED. SMOKE/FUME REPORT FORM COMPLETED BY FLIGHT CREW. FORM SENT TO TOMC. DATE: 13-OCT-18- 58LLED OPEN AND SAFTIED E35 AND E36 ON P11 PNL DEFERRED RIGHT AU TOPILOT REF MEL 2210W. SECONDARTY MEL ON LP 8035820. PLACARD INSTALLED MEL APPLIED . R FCC CICUIT BREAKERS PULLED AND COLLARED .

Part: OVEN — SMOKE (GALLEY) · airframe 92,739 hrs · 18,993 cycles

AFT GALLEY OVENS SECURED DUE TO SMOKE FROM TOP OUTSIDE OF 411. 412/13. REMOVED AND REPLACED THE AFT GALLEY OVEN IAW AMM 25-34-00. OPS CHECKED GOOD

Part: SENSOR — DIRTY (R2 DOOR SLIDE) · airframe 92,238 hrs · 18,890 cycles

R2 DOOR WILL NOT DISARM. HANDLE MOVES BUT SLIDE LIGHT STAYS ILLUMINATED. CLEANED THE SENSOR, LIGHT OPS CHECKED OK.

Part: SENSOR — DIRTY (R2 DOOR SLIDE) · airframe 92,238 hrs · 18,890 cycles

R2 DOOR SLIDE LIGHT REQUIRED MULTIPLE TRIES TO DISARM. PERFORMED AN OPS CHECK OF ARM AND DISARM SYSTEM IAW AMM 52-11-00-206-021, 3 AND CLEANED THE PROXIMITY SWITCHES FOR THE GIRT BAR IAW AMM 25-66-00-001. OPS CHECKED GOOD, ARM AND DISARM OPERATED SMOOTHLY AND SLIDE LIGHT WORKS PROPERLY. NO FURTHER DEFECTS NOTED.

Part: BULB — INOPERATIVE (DOOR SLIDE ARM) · airframe 92,165 hrs · 18,873 cycles

L2 DOOR SLIDE ARM LIGHT INOPERATIVE. REPLACED THE BULBS. OPS CHECKED GOOD IAW MM 25-66-00-735-067.

Part: LIGHT — DETACHED (SEAT 24C) · airframe 91,797 hrs · 18,798 cycles

EMERGENCY LIGHT NEAR SEAT 24C POPPED OUT OF HOUSING. SCURED THE LIGHT, CHECKED GOOD

Part: SENSOR — OBSTRUCTED (R4 DOOR GIRT BAR) · airframe 91,670 hrs · 18,776 cycles

R4 DOOR WHEN ARMED, THE SLIDE LIGHT DOES NOT ILLUMINATE. PERFORM THE SAFETY CHECKLIST. OPENED DOOR AND FOUND WATER BOTTLE CAP IN THE GIRT BAR SENSOR. REMOVED THE CAP, OPS CHECKED GOOD

Part: FLAP SYSTEM — FAULTY (LEFT) · airframe 91,433 hrs · 18,724 cycles

TE FLAP DISAGREE EICAS WHEN SELECTING FLAPS 25. WORKED CHECKLST AND RET 4 NORMAL LDG FLAPS 20. PERFORMED FSEU BITE PROCEDURES ON FSEU-1, HAVE FLA FAIL, MESSAGE 217. FLAP LOAD RELIEF. PERFORMED TROUBLESHOOTING IAW FIM, LOAD RELIEF TEST SATISFACTORY REMOVED AND REPLACED L/H ADC IAW AMM 32-12-01-024-001 DUE TO FAU LTS ON MANY LEGS.PERFORMED TEST 30 WITH NO FAULTS FOUND .

Part: INDICATOR — OUT OF ADJUST (R2 DOOR HANDLE) · airframe 91,153 hrs · 18,673 cycles

HANDLE BLOCKER ON THE R2 DOOR WILL NOT POP OUT WHEN DOOR IS ARMED . FOUND RETRACTABLE DOOR INDICATOR STICKING, ADJUSTED AND OPERATED IAW AMM 52-11-25, ALL DOOR OPERATIONS FOUND NORMAL.

Part: CLAMP — LOOSE (BLEED DUCT) · airframe 90,484 hrs · 18,542 cycles

AT FL390, THE RT ENGINE OVERHEAT EICAS INDICATOR ILLUMINATED. EMERGENCY DECLARED. FOUND THE NR 2 ENGINE UPPER FIRE COMBUSTION & TURBINE CASE SENSOR MID CLAMP LOOSE IAW FIM TASK 26-11-00-815-803. SECURED THE CLAMP IAW EIPC 26-11-01 ITEM 430. WRENCH CHECKED ALL PRSOV & HS VALVE PNEUMATIC DUCT CLAMPS. ACCOMPLISHED DUCT LEAK CHECK WITH FOIL, RAN THE NR 2 ENG AT HIGH POWER SEVERAL TIMES WITH NO OVERHEAT LIGHT DISPLAYED AND NO LEAKS NOTED.

Part: LIGHT — INOPERATIVE (R1 DOOR SLIDE) · airframe 90,399 hrs · 18,521 cycles

R1 DOOR SLIDE LIGHT INOPERATIVE. REPLACED R1 DOOR SLIDE LIGHT ASSY IAW AMM 33-51-06 OPS CHECKS NORMAL

Part: LIGHT — INOPERATIVE (L2 DOOR) · airframe 89,831 hrs · 18,411 cycles

DOOR 2L SLIDE LIGHT DOES NOT ILLUMINATE RELAMPED, OPS CHKS GOOD. OK TO CONTINUE.

Part: LIGHT — INOPERATIVE (L2 DOOR) · airframe 88,741 hrs · 18,189 cycles

DOOR 2 LEFT SLIDE EMERGENCY LIGHT INOP RELAMPED DOOR 2L SLIDE EMERGENCY LIGHT REF AMM 33-51-06 OPS CHK GOOD.

Part: SLIDE — OUT OF ADJUST (L2 DOOR) · airframe 87,796 hrs · 17,991 cycles

L2 DOOR SLIDE PACK APPEARS TO BE OUT OF ADJUSTMENT. FOUND THE L2 DOOR SLIDE BUSTLE LOOSE. SECURED BUSTLE. ACFT OK TO CONTINUE

Part: SKIN — DENTED (FUSELAGE) · airframe 86,189 hrs · 17,679 cycles

FUSELAGE SKIN DENTED STATION 199 - 205, STRINGER 22R - 23R. REPAIR INITIAL INSPECTION IS AT 37,500 AIRFRAME CYCLES & REPEAT HFEC EVERY 3K FLT CYCLES & HFEC EVERY 6K FLT CYCLES. INSTALLED REPAIR DOUBLER & NEW CLIPS IAW SRM 53-00-07 REPAIR 5 FIG 201 DETAIL II. INITIAL INSPECT BEFORE 37,500 TOTAL CYCLES & REPEAT LFEC INSPECTION EVERY 3000 CYCLES & HFEC INSPECTION EVERY 6000 CYCLES THEREAFTER IAW SRM 53-00-01 REPAIR 3. .

Part: SKIN — CORRODED (WING) · airframe 86,189 hrs · 17,679 cycles

DURING AN 8C CHECK, CORROSION WAS FOUND ON THE WING CTR SECTION UPPER SKIN PANEL. ACCOMPLISHED A PERMANENT REPAIR ON OR BEFORE APRIL 28 2018. PLANNING TO CONTACT ENGINEERING AFTER FEBRUARY 28 2018 BUT BEFORE MARCH 28 2018 FOR THE PERMANENT REPAIR. ACCOMPLISH A PERMANENT REPAIR ON OR BEFORE APRIL 28 2018.

Part: SUPPORT FRAME — BENT (FUSELAGE) · airframe 86,189 hrs · 17,679 cycles

SUPPORT FRAME BENT BS 1540, STRINGER 25L - 26L. INSTALLED REPAIR DOUBLER & 2 NEW CLIPS IAW SRM 53-00 -07 REPAIR 5 FIGURE 201 DETAIL II.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 86,189 hrs · 17,679 cycles

MAIN CABIN SUPPORT FLOOR ANGLE, STATION 379, LBL 65", EVIDENCE OF CORROSION. R & R CREASE BEAM ANGLE, BETWEEN STATION 320 - 398 & LBL 65" IAW DWG 141N5170 & SRM 51-40-02.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 86,189 hrs · 17,679 cycles

MAIN CABIN FLOOR SUPPORT BEAM STATION 365, RBL 10", EVIDENCE OF CORROSION. REMOVED CORROSION AT FLOORBEAM FOUND OUT OF LIMITS IAW SRM 53-00-01 & 51-10-02. CUT UPPER T CAP FROM LBL 9" TO RBL 35" & INSTALLED FLOORBEAM UPPER CHORD IAW SRM 53-00-51 FIG 201.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 86,189 hrs · 17,679 cycles

MAIN CABIN FLOOR SUPPORT BEAM STATION 345, BETWEEN LBL 11 - 18, EVIDENCE OF CORROSION. REMOVED CORROSION AT FLOORBEAM FOUND OUT OF LIMITS IAW SRM 51-10-02, 53-00-01, CUT UPPER T CAP FROM LBL 52" & RBL 11". INSTALLED FLOORBEAM UPPER CHORD REPAIR IAW SRM 53-00-51 FIG 201.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 86,189 hrs · 17,679 cycles

MAIN PAX CABIN FLOORBEAM UPPER FLANGE, EXFOLIATION CORROSION BS 1640, BL 0. REMOVED PREVIOUS REPAIR FROM FLOOR SUPPORT BEAM IAW SRM 51 40 02, CUT OUT DAMAGED SECTION ON FLOORBEAM & FABRICATED REPAIR PARTS M AT USED T CHORD, PN BAC1505 100797, PO 1093065 SPLICE ANGLES, 4 EACH PN BAC1490 2832, PO 1396124 & BAC 1490 2793.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 86,189 hrs · 17,679 cycles

AFT PAX CABIN BS 1681, HAS EVIDENCE OF CORROSION, BETWEEN DECK PLATE & FLOORBEAM, LBL 32.0 TO LBL 52.0. REMOVED FASTENERS FOR ACCESS, CLEANED AREA DIRT & OLD SEALANT BETWEEN FLOORBEAM & DECK PLATE FROM LBL 32 & LBL 48 NO CORROSION NOTED. FOUND CORROSION OUT OF LIMITS FROM LBL 49.75 TO LBL 52, CUT OUT DAMAGED SECTION, FABRICATED FILLER MAT USED BAC 1505-100880 PO 1396130.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 86,189 hrs · 17,679 cycles

MAIN PAX CABIN PREVIOUS FLOORBEAM REPAIR CORRODED AT BS 1616, UPPER FLANGE BETWEEN RBL 16.0 & LBL 11.5. REMOVED PREVIOUS BEAM REPAIR FROM FLOORBEAM STATION 1661, BETWEEN LBL 11 & RBL 16 IAW SRM 51 40 02. FABRICATED REPAIR PARTS, MATERIAL USED T CHORD PN BAC 1505 100797, PO 1093065 SPLICE ANGLES FOUR EACH PN BAC 1490 2832, PO 1296124, BAC 1490 2793, PO 1396124 STRAP REPAIR 071 7075 T6 PO 1141664 & 063 7075 T6.

Part: WEB — CRACKED (R4 DOOR) · airframe 86,189 hrs · 17,679 cycles

EA 5210-01364 REV E OP 004, FOUND R4 DOOR BODY TORQUE TUBE SNUBBER ASSEMBLY AREA, WEB IS CRACKED. REMOVED CRACKED WEB ON R4 DOOR & FABRICATED NEW WEB COVER IAW DWG 146N8713 & INSTALLED IAW SRM 51-40-02 7075T6 .050".

Part: GENERATOR — CRACKED (APU) · airframe 79,258 hrs · 16,380 cycles

AFTER REACHING CRUISE, APU SHUTDOWN FAULT INDICATED. APU OIL QTY ADD FOLLOWING PROCEDURE ATTEMPTED TO RESTART, DID START & THEN IMMEDIATELY SHUTDOWN WITH FAULT. DIVERTED. FOUND APU GEN CASE CRACKED & LEAKING OIL. R & R GEN & SERVICED APU OIL. OPS & LEAK CHECKED GOOD IAW AMM 24-21-01.

Part: GROUND WIRE — OBSTRUCTED (EMERGENCY LIGHT) · airframe 78,517 hrs · 16,238 cycles

M10253 L2 DOOR OVERHEAD EMERGENCY EXIT IDENTIFIER NO TEST. R & R M733 BATTERY PACK & CHARGER, NO HELP. FOUND INSULATION OBSTRUCTING THE GND. REPAIRED GD502-DC EMERGENCY LIGHTS, CHECKED GOOD IAW AMM 33-51-07 & AMM 33-51-00.

Part: PILOT VALVE — FAILED (RT ENGINE) · airframe 75,564 hrs · 15,678 cycles

EICAS MESSAGE HIGH STAGE VALVE RT BLEED OFF T/S IAW FIM 36-10-00-815-812. FOUND OVER PRESSURE SENSOR WITH HIGH RES SHORT TO GROUND. R & R NR 2 ENG HS PILOT IAW MM-36-11-08. RAN ENG AT POWER. NR 2 ENG BLEED OPS CHECK GOOD. ROTABLE PARTS CHANGE WAS INDICATED - TT 1597379, SN OFF 01496 PILOT, HIGH STA OFF 19-3611-9-0001 1496 ON 19-3611-9-0001 1419.

Part: VALVE — INOPERATIVE (BLEED AIR SYS) · airframe 70,228 hrs · 14,771 cycles

ON INIT CLIMB LEFT PACK OFF LT AND EICAS AND LEFT BLEED OFF LT AND EICAS ILLUM LT DUCT PRESS WAS 0. REF N/R 459762 & 4539761 FOR R&R OF 450 & 390 DEG SENSORS. PERF LEAK CK OF 450 SENSE LINE AND RFCC FLEX HOSE, NO LEAKS NOTED. SUSPECT BAD PRSOV R&R SAME AS PER MM 36-11-09 RAN ENG AT ALL PWR SETTINGS & BLEED CONFIGURATIONS NO DEFECTS NOTED. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1490102 SN OFF 09364 VALVE, PNEU, PR OFF 19-3611-9-0004 9364 ON 19-3611-9-0004 1201.

Part: BOTTLE — LOW PRESSURE (R1 DOOR) · airframe 65,368 hrs · 13,868 cycles

R1 DOOR EMERGENCY ASSIST BOTTLE BELOW LIMITS 0 REF LP 8662395 USED REMOVED AND INSTALLED NEW ASSIST BOTTLE REF AMM TASK 52-11-30-004-037AND 52-11-30-404-013 OK TO CONT ROTABLE PARTS CHANGE WAS INDICATED - TT # 1371221 S/N OFF 01515 RESERVOIR, EMERGENCY OFF 99-5211-9-9003 1515 ON 99-5211-9-9003 0089.

Part: SMOKE DETECTOR — INOPERATIVE (LAVATORY) · airframe 64,420 hrs · 13,710 cycles

LAV SMOKE LIGHT ON EICAS AND OVERHEAD WITH LAV K HORN SOUNDING. INSPECTED LAV K WITH NO SMOKE VISIBLE AND SMELL LIGHT AND HORN WENT OUT AFTER 5 MINS. PLACARD LAV "K" SMOKE DETECTOR INOP, LAV "K" PLACARD INOPERATIVE PER MEL 26-26-3K, COMPLIED WITH DDP. UNABLE TO WORK DUE TO TIME AND ACFT MOVE. C/N 114071153 LAV K SMOKE DETECTOR REPLACED AND OPERATION CHECKED NORMAL IAW AMM 26-14-00.

Part: SEAT TRACK — CORRODED (BS 730) · airframe 64,420 hrs · 13,710 cycles

CABIN - RT STA 730 RBL45 SEAT TRACK FLANGE FOUND CORROSION. CABIN SEAT TRACK FLANGE CORROSION REMOVE OUT OF SRM 53-00-52 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED SEAT TRACK SUPPORT REPLACED AS PER SRM 51-10-02 AND NEW SUPPORT INSTALLED AS PER SRM 51-40-02 AT STA 720 TO STA 760 RBL 45.

Part: GATE — CORRODED (L2 DOOR) · airframe 64,420 hrs · 13,710 cycles

CABIN L2 DOOR LOWER GATE BOTTOM FACE FOUND CORRODED. L2 DOOR LOWER GATE BOTTOM FACE CORROSION REMOVED OUT OF SRM 52-10-02 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORROSION GATE REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER AMM 52-11-38.

Part: GATE — CORRODED (R2 DOOR) · airframe 64,420 hrs · 13,710 cycles

CABIN R2 DOOR LOWER GATE BOTTOM FACE FOUND CORROSION. CABIN R2 DOOR LOWER GATE BOTTOM FACE CORROSION REMOVED OUT OF SRM 52-10-02 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED GATE REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER AMM 52-11-38 AND FORM 44.0008.

Part: GATE — CORRODED (R1 DOOR) · airframe 64,420 hrs · 13,710 cycles

CABIN R1 DOOR LOWER GATE BOTTOM FACE FOUND CORRODED. CABIN R1 DOOR LOWER GATE REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER AMM 52-11-38.

Part: GATE — CORRODED (R4 DOOR) · airframe 64,420 hrs · 13,710 cycles

CABIN R4 DOOR LOWER GATE BOTTOM FACE FOUND CORRODED. CABIN R4 DOOR LOWER GATE BOTTOM FACE CORROSION REMOVED OUT OF SRM 52-10-02 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED LOWER GATE REPLACED AS PER SRM 51-10-02 AND NEW GATE INSTALLED AS PER CMM 52-11-25.

Part: GATE — CORRODED (L4 DOOR) · airframe 64,420 hrs · 13,710 cycles

CABIN L4 DOOR LOWER GATE BOTTOM FACE FOUND CORRODED. CABIN L4 DOOR LOWER GATE REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER AMM 52-11-25.

Part: GATE — CORRODED (L1 DOOR) · airframe 64,420 hrs · 13,710 cycles

CABIN L1 DOOR LOWER GATE BOTTOM FACE FOUND CORRODED. L1 DOOR LOWER GATE REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER AMM 52-11-38.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 64,420 hrs · 13,710 cycles

CABIN LT STA 1080-1140 LBL 45 SEAT TRACK LIP AND CROWN CORROSION. CABIN LT STA 1080-1140 LBL 45 SEAT TRACK REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER AMM 20-11-00, NEW SEAT TRACK FABRICATED DETAIL REF NRC200-0955 L/P6601654.

Part: SEAT TRACK — CORRODED (BS 1540-1600) · airframe 64,420 hrs · 13,710 cycles

CABIN LT STA 1540-1600 LBL 45 SEAT TRACK LIP AND CROWN CORROSION. SEAT TRACK LIP AND CROWN CORROSION REMOVED OUT OF SRM 53-00-52, ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED SEAT TRACK REPLACED AS PER SRM 51-10-02 AND NEW SEAT TRACK INSTALLED AS PER SRM 51-40-02 AT STA1540-1600 LBL 45.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 64,420 hrs · 13,710 cycles

CABIN STA 680-700 RBL 14 - RBL16 FLOOR SUPPORT CORRODED. CABIN FLOOR SUPPORT CORROSION REMOVED OUT OF SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED FLOOR SUPPORT REPLACED AS PER SRM 51-10-02 AND NEW FLOOR SUPPORT INSTALLED AS PER SRM 51-40-02 AT STA 680-700 RBL 14 - RBL 16.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 64,420 hrs · 13,710 cycles

CABIN STA 1640-1681 RT MOST O/B FLOOR SUPPORT FOUND CORRODED. CABIN FLOOR SUPPORT CORROSION REMOVED OUT OF SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED FLOOR SUPPORT REPLACED AS PER SRM 51-10-02 AND NEW FLOOR SUPPORT INSTALLED AS PER SRM 51-40-02 TOTAL (2EA) AT STA 1640-1681 RBL 52.8 TO RBL 56.7.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 64,420 hrs · 13,710 cycles

CABIN - STA 1661 RBL 0 - RBL 16 FLOORBEAM FOUND CORRODED (CTN CP53-251-01I). CABIN FLOORBEAM UPPER SURFACE CORROSION REMOVED OUT OF SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED FLOORBEAM REPAIRED AS PER SRM 53-00-51 REPAIR 3 FIG 201 AT STA 1661 RBL 0 TO RBL 16.

Part: SEAT TRACK — CORRODED (BS 1180-1240) · airframe 64,420 hrs · 13,710 cycles

CABIN - RT STA 1180-1240 RBL 45 SEAT TRACK LIP AND CROWN CORROSION. SEAT TRACK LIP AND CROWN CORROSION REMOVED OUT OF SRM 53-00-52 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED SEAT TRACK REPLACED AS PER SRM 51-10-02 AND NEW SEAT TRACK INSTALLED AS PER SRM 51-40-02 AT STA 1180 TO STA 1320 RBL 45.

Part: SEAT TRACK — CORRODED (BS 1180-1240) · airframe 64,420 hrs · 13,710 cycles

CABIN LT STA 1180-1240 LBL 25 SEAT TRACK LIP AND CROWN CORROSION. CABIN SEAT TRACK LIP AND CROWN CORROSION REMOVED OUT OF SRM 53-00-52 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED SEAT TRACK REPLACED AS PER SRM 51-10-02 AND NEW SEAT TRACK INSTALLED AS PER SRM51-40-02 AT STA 1180-1320 LBL 25.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 64,420 hrs · 13,710 cycles

CABIN STA 700-720 RBL 14 FLOOR SUPPORT CORRODED. FLOOR SUPPORT CORROSION REMOVED OUT OF SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED FLOOR SUPPORT REPLACED AS PER SRM 51-10-02 AND NEW FLOOR SUPPORT INSTALLED AS PER SRM 51-00-02 AT STA 700-720 RBL 14.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 64,420 hrs · 13,710 cycles

CABIN STA 1646-1661 LBL 0 FLOOR SUPPORT FOUND CORRODED. FLOOR SUPPORT CORROSION REMOVED OUT OF SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED FLOOR SUPPORT REPLACED AS PER SRM 51-10-02 AND NEW FLOOR SUPPORT INSTALLED AS PER SRM 51-40-02 AT STA 1640-1661 LBL 0.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 64,420 hrs · 13,710 cycles

CABIN STA 1640-1681 LT MOST O/B FLOOR SUPPORT FOUND CORRODED. CABIN FLOOR SUPPORT CORROSION REMOVED OUT OF SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED FLOOR SUPPORT REPLACED AS PER SRM 51-10-02 AND NEW FLOOR SUPPORT INSTALLED AS PER SRM 51-40-02 AT STA 1640-1681 LBL 52.8 TO LBL 56.7.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 64,420 hrs · 13,710 cycles

CABIN STA 1661-1681 LBL 0 FLOOR SUPPORT FOUND CORRODED. FLOOR SUPPORT CORROSION REMOVED OUT OF SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT AND CORRODED SUPPORT REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER SRM 51-40-02 AT STA 1661-1681 LBL 0.

Part: PSU — MALFUNCTIONED (CABIN) · airframe 61,389 hrs · 13,124 cycles

RAPID DE-PRESSURIZATION OF CABIN CAUSED PASSENGER O2 MASKS TO DEPLOY, 51 SEAT ROWS COULD NOT ACTIVATE O2 GENERATORS, MASK LANYARD JAMMED AND WOULD NOT PULL FIRING PIN. THE ACFT LOST PRESSURIZATION DURING CRUISE FLIGHT WHEN THE LEFT PACK FAILED. RT PACK WAS ON MEL AT THE TIME. THIS CAUSED THE PASSENGER O2 MASKS TO DEPLOY. THIS LOG IS INITIATED BECAUSE THE O2 SYSTEM DID NOT FUNCTION AS INTENDED FOR 51 SEAT ROWS. THE TROUBLE FOUND WAS TRACED TO BINDING OF THE MASK LANYARD WHICH WOULD NOT ALLOW THE O2 GENERATOR FIRING PIN TO BE PULLED AND ACTIVATE THE GENERATOR. ENGINEERING REQUESTED THAT EA 3520-01185 REV C BE ACCOMPLISHED PRIOR TO FURTHER FLIGHT. THIS EA MOD HAS NOW BEEN COMPLETED ON THE AIRCRAFT WHICH WILL REMEDY THE LANYARD BINDING CONDITION.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 58,538 hrs · 12,591 cycles

MAIN CABIN FLOOR SUPPORT HAS CORROSION BETWEEN STATIONS 345-365 AT BL-0. INSTALLED REPAIR STRAP REF ECRA 5310-04680.

Part: RECEPTACLE — MISSING (CABIN) · airframe 58,520 hrs · 12,588 cycles

IN THE AREA OF SEAT 11ABC BURNING ELECTRICAL SMELL WAS NOTED BY PAX AND F/A. TURNED ENTERTAINMENT SYSTEM OFF, SMELL STOPPED AT SEAT 11A FOUND THE POWER PLUG IN RECEPTACLE MISSING. REPLACED WITH P/N Z280H3050000. RAN MOVIES / IFE SYSTEM AND VISUALLY INSPECTED AREA PER AMM REF 23-36-00. NO ODORS NOR BURNING NOTED. OPS CHECKS NORMAL. OK TO CONTINUE.

Part: SKIN — CRACKED (LT WING) · airframe 52,641 hrs · 11,478 cycles

LEFT WING FIXED L/E TOP SURFACE CRACKED BW WSS380 TO WSS420. REPAIR PER EA 5731-01010 OP 4 AND SRM 51-70-07.

Part: VIDEO MONITOR — MALFUNCTIONED (CABIN) · airframe 52,084 hrs · 11,354 cycles

SMOKE COMING FROM VIDEO SCREEN 7ABC & 8ABC SYSTEM. SHUT OFF, C/B PULLED AND SMOKE STOPPED. REPLACED VIDEO SCREEN 7ABC. VIDEO SCREEN 8ABC OPS CHECK NORMAL.

Part: VIDEO MONITOR — SMOKE (ROW 7ABC) · airframe 52,084 hrs · 11,354 cycles

SMOKE COMING FROM VIDEO SCREEN AT SEATS 7ABC & 8ABC. SYSTEM SHUT OFF AND VIDEO C/B PULLED. SMOKE STOPPED. FOUND VIDEO MONITOR AT 7ABC SMELLED OF SMOKE. REMOVED AND REPLACED 7ABC & RAN MOVIES FOR 15 MINUTES. NO MORE SMOKE NOTED. VIDEO MONITOR ROW 8ABC CHECKED OK. ALL OPS NORMAL. ROTABLE PARTS CHANGE WAS INDICATED - TT 0104718, S/N OFF 00779 IPC REFERENCE.

Part: CONNECTOR — FAULTY (EXIT SIGN) · airframe 31,032 hrs · 6,599 cycles

INSPECTION FOUND R-2 DOOR EMERGENCY EXIT SIGN INOPERATIVE. THE WIRE BETWEEN R-2 DOOR AND EMERGENCY EXIT SIGN AND REMOVABLE SPLICE CONNECTOR WERE FOUND AT FAULT. PIN CONTACT AND SPLICE CONNECTOR WERE REPLACED IAW WIRING MANUAL 20-30-12. THE CONNECTOR WAS REFITTED IAW WDM 33-51-13. FUNCTIONAL CHECKS WERE GOOD IAW MM 33-51-00.

Part: SOCKET — DAMAGED (SEAT 28) · airframe 31,032 hrs · 6,599 cycles

INSPECTION FOUND EMERGENCY LIGHT CONNECTOR IN SEAT 28ABC DAMAGED. THE EMERGENCY LIGHT WAS REPLACED IAW IFM 25-20-10 AND FUNCTIONAL CHECKS WERE PERFORMED IAW MM 33-51-00.

Part: WIRE — DEFECTIVE (EXIT LIGHT) · airframe 31,032 hrs · 6,599 cycles

INSPECTION FOUND SEAT MOUNTED EMERGENCY EXIT LIGHT AT SEAT 14ABC INOPERATIVE DUE TO A DEFECTIVE SPLICE. THE WIRING WAS REPAIRED IAW WIRING MANUAL 20-10-13. FUNCTIONAL CHECKS WERE GOOD IAW MM 33-51-00.

Part: COMPRESSOR — LEAKING (NR 1 ENGINE)

SEVERAL EICAS MESSAGES AND TAT PROBE CAME ON DURING TAKEOFF ROLL. A STRONG SMELL ENTERED THE CABIN AND THE PACKS OVERHEATED AFTER LIFT OFF. ALSO, A RUMBLING NOISE WAS HEARD. THE SMELL IN CABIN KEPT GETTING STRONGER AND AT 11,000 FEET THE CAPTAIN DECIDED TO RETURN TO EWR. THE AIRCRAFT LANDED AT EWR WITHOUT INCIDENT. TROUBLESHOOTING FOUND THE NR 1 ENGINE LEAKING OIL AT COMPRESSOR. THE NR 1 ENGINE WAS REMOVED AND REPLACED.

Part: PANEL — CRACKED (LT WING LE)

INSPECTION FOUND A 7 INCH LONGITUDINAL CRACK ALONG UPPER SURFACE OF LT WING LEADING EDGE BETWEEN SLAT NR 3 AND NR 4. THE AREA WAS REPAIRED IAW ECRA 5720-01665. A DIP WAS INITIATED TO INSPECT FOR DELAMINATION AND WEAR EACH 1000 HOURS AND ACCOMPLISH PERMANENT REPAIR WITHIN 18 MONTHS OR NEXT C-CHECK, WHICHEVER OCCURS FIRST.

Part: PANEL — CRACKED (RT WING LE)

INSPECTION FOUND A 10 INCH LONGITUDINAL CRACK ALONG UPPER SURFACE OF RT WING LEADING EDGE BETWEEN SLAT NR 7 AND NR 8. THE AREA WAS REPAIRED IAW ECRA 5720-01665. A DIP WAS INITIATED TO INSPECT FOR DELAMINATION AND WEAR EACH 1000 HOURS AND ACCOMPLISH A PERMANENT REPAIR WITHIN 18 MONTHS OR NEXT C-CHECK, WHICHEVER OCCURS FIRST.

Part: FUSE — BLOWN (CABIN)

LAX - THE OVERHEAD EMERGENCY LIGHT ABOVE AISLEWAY TO COCKPIT WAS FOUND INOPERATIVE WHEN TESTING EMERGENCY LIGHTS. MAINTENANCE FOUND THE FUSE IN CHARGER POWER PACK BLOWN. THE FUSE WAS REPLACED AND OPERATION OF THE LIGHT WAS RESTORED. (X)