N590UA

Part: CONTACT — DIRTY (SLIDE LIGHT) · airframe 75,490 hrs · 19,844 cycles

R4 DOOR SLIDE LIGHT IS DIM. CLEANED THE CONTACTS. OPS CHECKED GOOD.

Part: SENSOR — DIRTY (R4 GIRT BAR) · airframe 75,389 hrs · 19,825 cycles

R4 DOOR SLIDE LIGHT FLICKERED DURING DESCENT. CLEANED THE GIRT BAR SENSORS. OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (SLIDE) · airframe 75,099 hrs · 19,769 cycles

DOOR 1R SLIDE LIGHT INOP. RELAMED AND CHECK OK

Part: LAMP — INOPERATIVE (ARMED INDICATOR) · airframe 74,871 hrs · 19,725 cycles

SLIDE ARMED LIGHT INOPERATIVE AT THE L1 DOOR. REPLACED THE LAMP.

Part: LIGHT — INTERMITTENT (R4 DOOR SLIDE) · airframe 74,309 hrs · 19,615 cycles

R4 DOOR SLIDE LIGHT INTERMITTANT DURING FLIGHT, CLEANED THE PROX SENSORS, COULD NOT DUPLICATE FAULT. OPS CHECKED GOOD.

Part: INTERCOSTAL — CORRODED (BS 1480-1500) · airframe 73,880 hrs · 19,530 cycles

CORROSION ON AFT CARGO BAY INTERCOSTAL BS 1480-1500 BETWEEN STRINGERS 26R-27R. REMOVED & REPLACED THE INTERCOSTAL IAW SRM 51-40-02, PAR 4(B).

Part: FRAME SPLICE — CRACKED (BS 1480) · airframe 73,880 hrs · 19,530 cycles

AFT CARGO BAY FRAME SPLICE AT BS 1480, STRINGER 22L IS CRACKED. LOCATED AND DRILLED A NEW FRAME SPLACE IAW SRM 51-40-05, DETAIL I,

Part: FRAME — CORRODED (BS 1480) · airframe 73,880 hrs · 19,530 cycles

CORROSION ON FRAME IN AFT CARGO BS 1480 RBL 17-18. REMOVED REPLACED THE FRAME IAW SRM 51-40-02, PAR 4 AND 7.

Part: ATTACH BRACKET — CRACKED (FUSELAGE) · airframe 73,880 hrs · 19,530 cycles

RT AFT UPPER WING TO BODY FAIRINGS NR 196ER AND NR 196DR SUPPORT STRUCTURE LOWER ATTACH BRACKET HAS A CRACK AT RADIUS ABOUT 1" LONG UPPER SIDE. REMOVED, LOCATED, DRILLED AND INSTALLED NEW RT AFT UPPER WTB FAIRINGS 196ER AND 196DR SUPPORT STRUCTURE LWR ATTACH BRACKET IAW SRM 51-40-02 PAR 7, FIG 12 AND SRM 51-40-05 PAR 4 FIG 2.

Part: LOCK — OUT OF ADJUST (GIRT BAR) · airframe 73,618 hrs · 19,479 cycles

DOOR 2L DIFFICULT TO ARM/DISARM. ADJUSTED LOWER GIRT BAR SLIDING ARMING LOCKS AND ARMING BAR ROLL OUT INDICATOR PER AMM 25-66-01. OPS CHECKED OK .

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 73,307 hrs · 19,420 cycles

EXTERIOR EMERGENCY SLIDE LITE INOP AT DOOR 3L. RELAMPED LIGHT CHEEKS NORMAL

Part: WIRE — PULLED (CABIN) · airframe 73,307 hrs · 19,420 cycles

FWD RED EEL LITE INOP AT ROW 20C. WIRE IS PULLED OUT FROM CONNECTOR AT LITE. REPLACED LIGHT ASSY CHECKS NORMAL.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 73,205 hrs · 19,400 cycles

NR 4L MED EEL INOP. RELAMPED OPS CHECKED GOOD ACPD IDT INSPECTION OF 4L MED EEL LIGHT.

Part: TRANSMITTER — FAULTY (LE SLAT) · airframe 67,746 hrs · 18,334 cycles

DECLARED AN EMERGENCY DUE TO SLAT DISAGREE LIGHT PRIOR TO LANDING. RT SLAT TRANSMITTER FAULTED FROM BOTH FLAP SLAT UNIT. FOUND TORQUE TUBE ASSEMBLY SHEARED. FOUND PULLEY ASSEMBLY LESB DAMAGED. REPLACED TORQUE TUBE & PULLEY, VERIFIED SLAT ZERO POSITION.

Part: SKIN — DENTED (LT HORIZ STAB) · airframe 67,510 hrs · 18,287 cycles

DURING FINALIZING INSPECTION ON HORIZONTAL STAB PIVOT PINS NOTICED A DENT AT BOTTOM SURFACE OF LT HORIZONTAL STAB AT INCHES DIAMETER. INSTALLED REPAIR ON HORIZONTAL STAB LOWER SKIN INBD SIDE IAW SRM 51-70-01. R4 APPROX LE EDGE STATION 94.455 & 17" AFT OF AUXILIARY SPAR, SIZE 6.5" DIAMETER. MATERIAL L USED 7075-T6 .040" & 7075-T6 .032".

Part: SWITCH — INOPERATIVE (CABIN) · airframe 67,510 hrs · 18,287 cycles

EMERGENCY LIGHT TEST SWITCH AT L2 DOOR INOPERATIVE. R & R EMER LIGHT TEST SWITCH AT L2 DOOR. PERFORMED OPERATIONS CHECK & FOUND OK IAW SWPM 20-84-14 & AMM 33-51-00.

Part: SKIN — DENTED (FUSELAGE) · airframe 67,510 hrs · 18,287 cycles

TWO DENTS WERE FOUND OUT OF LIMITS AT 619, STRINGER 16L. INSTALLED REPAIR AT FUSELAGE SKIN BS 615 - 624.5, STRINGER 16L IAW SRM 53-00-01 REP 3 FIG 201.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,510 hrs · 18,287 cycles

MAIN CABIN CORROSION ON WEB CUSP STATION 1180, STRINGER 17R. FABRICATED & INSTALLED NEW CUSP WEB IAW SRM 53-40-13 PG 3 FIG 1 SH 3 OF 4. PN 144N5210-4 FABRICATED FROM 7075-0, .063, HEAT TREAT TO 7075 T6. INSTALLED IAW SRM 51-40 -02.

Part: SWITCH — FAULTY (ATC TRANSPONDER) · airframe 62,781 hrs · 17,383 cycles

TRANSPONDER LT & RT FAILED. REPLACED TOP ANTENNA COAXIAL SWITCH S10563 IAW AMM 34-53-04,PG401 & 34-53-00, PG501. BOTH ATC'S CHECKED OK, REINSTALLED FWD, PIT FWD, PANEL & TAPED.

Part: SCREW — MISSING (LT WING) · airframe 62,706 hrs · 17,369 cycles

TWO ADJACENT SCREWS MISSING LT WING OTBD OF HINGE ASSEMBLY. INSTALLED TWO SCREWS LT WING OTBD OF HINGE ASSEMBLY, CHECKED OK.

Part: PRESSURE SWITCH — MALFUNCTIONED (HYDRAULIC SYS) · airframe 62,723 hrs · 17,372 cycles

CTR ELEC PUMP PRESS LIGHT INOPERATIVE, PUMP WORKS. NEED TO REPLACE PRESS SWITCH S10016 ON C2 PUMP FILTER MODULE. REPLACED SWITCH IAW REF IPC2 9-11-18-002, LEAK & OPERATIONS CHECKED GOOD.

Part: UNKNOWN — MALFUNCTIONED (AC BAY) · airframe 62,675 hrs · 17,363 cycles

TRIM SYS INOPERATIVE, ALL INOPERATIVE LIGHTS ILLUMINATES. ALSO, LT PACK OUTPUT TEMPERATURE IS EXCESSIVELY HIGH, INDICATES 169 DEGREES, CYCLED, NO HELP.

Part: GUIDE ARM — OUT OF ADJUST (L1 DOOR) · airframe 62,179 hrs · 17,269 cycles

IAW LM 7835, DURING OPERATIONAL CHECK OF DOOR 1L, FOUND UPPER HINGE COVER OUT OF SEQUENCE & CONTACTING DOOR HINGE DURING OPERATION. LARGE CLUNKING NOISE AS DOOR IS CLOSED APPROXIMATELY MIDPOINT OF DOOR SWING. ADJUSTED GUIDE ARM IAW AM M 52-11-04.

Part: LOCK — FAILED (COCKPIT DOOR) · airframe 62,152 hrs · 17,264 cycles

COCKPIT DOOR LOCK FAILED. HAD PREVIOUS HIT. AUTOMATIC LOCKING SYS INOPERATIVE.

Part: HEATER — INOPERATIVE (4L & 4R DOORS) · airframe 62,095 hrs · 17,253 cycles

WHILE ACCOMPLISHING SMOKE FUME CHECK MM 05-51-56. FOUND DOOR AREA HEATER FOR DOOR 4 LT & RT NOT WORKING.

Part: SEAL — BROKEN (LT AILERON) · airframe 62,092 hrs · 17,252 cycles

LT AILERON RT SIDE HAS BROKEN GAP SEAL. PLACED ON CF IAW ECRA 573-01528.

Part: UNKNOWN — ODOR (GALLEY) · airframe 62,095 hrs · 17,253 cycles

SMELL IN AFT GALLEY, FLT DIVERTED.

Part: SCREW — UNSECURE (L2 DOOR) · airframe 61,895 hrs · 17,215 cycles

DOOR 2L IS NOT ALIGNED & WILL NOT CLOSE. SECURED SCREW ON DOOR TRACK AT DOOR 1L.

Part: PANEL — UNSECURE (CABIN) · airframe 61,794 hrs · 17,195 cycles

PANEL UNDER 2 ABC STOW BIN NOT SECURE. NEED AT LEAST 25 CLIPS TO SECURE PANELS, NO STOCK LAX SUB CO ME 03-2524-3-0123. 25 EACH CLIP M&E 03-2524-3-0123 PN 412N1145-131 SHIPPING ON UA1732-8 ETA SFO 2122. SECURED PANEL UNDER STOW BIN 2ABC WITH NEW CLIPS.

Part: PANEL — UNSECURE (CABIN) · airframe 61,778 hrs · 17,192 cycles

PANEL UNDER 2ABC STOW BIN NOT SECURE. INTERIM REPAIR MADE WITH TAPE IAW ECRA 2528-01157. INSPECT TAPE PRIOR TO EACH FLIGHT & ACP PERM REPAIR BEFORE OF END OF DAY FLYING 11-8-13.

Part: VALVE — FAULTY (FUEL SYSTEM) · airframe 61,678 hrs · 17,173 cycles

UNWANTED FUEL TRANSFER FROM LT MAIN TO CTR AT A RATE OF 800 LBS HOUR. DUPLICATED TRANSFER ON GROUND AT A RATE OF 100 LBS PER 10 MIN FROM LT MAIN TO CTR FUEL TANK, COULD NOT DUPLICATE. R & R LT HAND DEFUEL VLV & VLV ACTUATOR. RIGGED ADAPTER PLATE IAW MM.

Part: UNKNOWN — MALFUNCTIONED (FUEL SYSTEM) · airframe 61,678 hrs · 17,173 cycles

UNWANTED FUEL TRANSFER FROM LT MAIN TO CTR AT A RATE OF 800 LBS HOUR. IAW LOG1, DUPLICATED TRANSFER ON GROUND AT A RATE OF 100 LBS PER 10 MIN FROM LT MAIN TO CTR FUEL TANK.

Part: FLUID — LEAKING (HYDRAULIC SYS) · airframe 61,595 hrs · 17,157 cycles

FLUID UNDER RT HORIZONTAL STAB & UNDER FUSELAGE. REMOVED PANEL TO CHECK PCU'S. OPERATED ALL THREE SYSTEMS & OPERATED ELEVATOR SEVERAL TIMES, NO ACTIVE LEAKS FOUND. ALL HYDRAULIC QTYS OK

Part: UNKNOWN — MALFUNCTIONED (BLEED AIR SYS) · airframe 61,526 hrs · 17,144 cycles

WHEN LT ENG IS GND IDLE LT DUCT PRESS IS BELOW RT DUCT PRESS & LT PACK TURNS OFF.

Part: SLIDE — UNSECURE (RIGHT) · airframe 61,481 hrs · 17,135 cycles

RT SIDE SLIDE PACK WAS FOUND UNLACED. R & R RT OVERWING SLIDE PACK IAW AMM 25-65-01.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,481 hrs · 17,135 cycles

AFT CARGO COMPARTMENT RT SIDE FLOOR SUPPORT FROM STATION 1300 TO STATION 1380 STRINGER 26R HAS SURFACE CORROSION. REMOVED CORROSION AT STATION 1300-1380 STRINGER 26R AFT CARGO, OUT OF LIMITS IAW SRM 51-40-02 & 53 -00-53. R & R TRANSMISSION SUPPORT PANEL AT STATION 1300 TO 1380 & T- FITTING AT STATION 1320 BETWEEN STRINGER 27R TO 28R IAW SRM 51-40-02, 51-40-05, 51-20-01.

Part: SKIN — DENTED (FUSELAGE) · airframe 61,481 hrs · 17,135 cycles

FOUR DENTS ON FS SKIN BETWEEN STATION 754 & 762 ABOVE & BELOW STRINGER 16 LT. ACP SKIN REPAIR AT STATION 760 & STRINGER 16L & HAS BEEN APPROVED AS STAGE I & II VIA FAA 8100-9 9-13-13.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 61,481 hrs · 17,135 cycles

IAW COA 50745C INSTALL EXTERNAL DOUBLER AT STATION 1433 STRINGER 29L TO 29R. REPAIR DOUBLER INSTALLED IAW 757 SRM 53-00-01 REPAIR 3.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,481 hrs · 17,135 cycles

AFT CARGO DOOR CUTOUT SILL HAS CORROSION APPROXIMATELY BS 1400 AROUND LOCK FITTING NR 2. REPAIRED ACP AT AFT CARGO SILL BEAM OTBD LOWER CHORD IAW ECRA 5360-01346.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,481 hrs · 17,135 cycles

FWD CARGO DOOR LOWER SILL OTBD CHORD ANGLE HAS CORROSION. REPAIRED ACP IAW ECRA5330-04720.

Part: STRUCTURE — DAMAGED (FUSELAGE) · airframe 61,481 hrs · 17,135 cycles

DOUBLER REPAIR AT BS 1433 BETWEEN STRINGER 29L & 29R IAW JC59745401C. REPAIRED IAW SRM 53-00-01 REPAIR 3 CAT 'B' REPAIR INSPECTION THRESHOLD 37500 FC HFEC AT 6000 FC OR LFEC AT 3000 FC IAW TABLE V OF SRM 53-00-01 REPAIR 3 PAGE 207.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 61,481 hrs · 17,135 cycles

BS 365 FLOORBEAM CORRODED ON UPPER SURFACE RBL10-60. INSTALLED "T" CHORD EXTRUSION REPAIR AT BS 365, LBL 9-RBL 64 IAW ECRA 5310-05536 REPAIR 3. ACCOMPLISHED & RII INSPECTED SP NR 19 ON AAR NR 2148952. THIS REPAIR IS STRUCTURALLY ACCEPTABLE AS A CAT "A" REPAIR IAW ECRA 5310-05536.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 61,481 hrs · 17,135 cycles

BS 1640 FLOOR BEAM UPPER T CAP CORRODED AT LBL 2. ACCOMPLISHED FLOOR BEAM UPPER CHORD REPAIR AT BS 1640, LBL 11-RBL 64 IAW ECRA 5310-05536 REPAIR 3. THIS REPAIR IS STRUCTURALLY ACCEPTABLE AS A CAT "A" REPAIR.

Part: FLOORBEAM — CORRODED (BS 1640 LBL 2) · airframe 61,481 hrs · 17,135 cycles

BS 1640 FLOORBEAM UPPER TEE CORRODED AT LBL 2. ACCOMPLISHED REPAIR LBL 11 - RBL 64 IAW ECRA 5310-05536 REPAIR 3.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 61,481 hrs · 17,135 cycles

BS 324 FLOOR BEAM CORRODED AT RBL 45.5. REMOVED CORROSION & FOUND MATERIAL LOSS EXCESSIVE. CUT-OUT DAMAGE & ACP NDT OF CUT-OUT & OPEN HOLES. NO CRACKS, FABRICATED & INSTALLED NEW FLOOR BEAM UPPER CHORD, REPAIR ANGLES & STRAPS IAW SRM 53-10-08 REPAIR NR 2.

Part: CONNECTOR — UNSECURE (SMOKE DETECTOR) · airframe 60,837 hrs · 16,978 cycles

AFT LAVATORY SMOKE DETECTOR DOESN'T TEST. SECURED AFT LAVATORY SMOKE DETECTOR CONNECTOR. SYSTEM TESTED OK.

Part: SUPPORT — CRACKED (CARGO DOOR FRAME) · airframe 61,335 hrs · 17,099 cycles

UPPER AFT CARGO DOOR OPENING AT FWD TOP HAS A CRACKED DOOR STOP SUPPORT. REMOVED CRACKED DOOR STOP SUPPORT AND REPLACED WITH A SERVICEABLE DOOR STOP SUPPORT. CARGO DOOR CHECKED FOR ADJUSTMENT. CHECKED GOOD FOR GAP LIMITS IAW AMM 52-34-00, PAGE 512,STEP 4 A, B AND C. ALSO REF SRM 51-40-02.

Part: CONTACT — DIRTY (CARGO SQUIB) · airframe 61,294 hrs · 17,090 cycles

FWD CARGO SQUIB TWO NOT TESTING. CLEANED LAMP CONTACT. SQUIB TEST CHECKED GOOD.

Part: WARNING LIGHT — INOPERATIVE (FUEL TRANSFER) · airframe 61,213 hrs · 17,070 cycles

DURING TROUBLESHOOTING FOR POSSIBLE UNWANTED FUEL TRANSFER PROBLEM IAW AMM, FOUND FUEL TRANSFER LIGHTS FOR LT AND RT POSITION INOPERATIVE DURING TRANSFER VALVE MOVEMENT. VALVE LIGHTS TEST OK BUT DO NOT WORK WITH OVERRIDE LEVER OPENING AND CLOSING.

Part: CONTROLLER — MALFUNCTIONED (LT A/C PACK) · airframe 61,197 hrs · 17,065 cycles

LEFT PACK TEMP UNCONTROLLABLE. AUTO EVENT SHOWED LT PACK OUT AT 174 AND FLT DECK TEMP AT 141. BIT BOTH CONTROLLERS AND NO FAULTS. STANDBY SYS OPS AND CONTROL NORMAL. NO LEAKS ON AC BAY. REPLACED LEFT PACK TEMP CONTROLLER RAN PACKS SYS. OPERATED NORMALLY.

Part: WARNING MESSAGE — ILLUMINATED · airframe 61,154 hrs · 17,055 cycles

STATUS MESSAGE " DUCT LEAK LP ". SEPARATED LOOP A TS5179 AND MEASURED RESISTANCE. CHECKS OK. RESECURED LOOP. BITE TEST SHOWS NO FAULTS. FIM 26-18-00.

Part: AUDIO PANEL — CONTAMINATED (COCKPIT) · airframe 61,078 hrs · 17,035 cycles

CAPTAIN`S AUDIO CONTROL PANEL CONTAMINATED. REPLACED CAPTAIN`S AUDIO SELECT PANEL IAW AMM.

Part: PROBE — FAILED (RT AUX) · airframe 61,078 hrs · 17,035 cycles

RIGHT AUX PITOT EICAS ON ENGINE START. REPLACED AUX 1 PITOT PROBE IAW AMM, OPS CHECKED GOOD.

Part: STARTER — CONTAMINATED (NR 2 ENGINE) · airframe 60,909 hrs · 16,998 cycles

FOUND METAL PARTICLES ON NR 2 ENGINE STARTER AND OIL CONTAMINATION. REPLACED NR 2 ENG STARTER, OPS CHECKED OK.

Part: IDG — TRIPPED (RT GENERATOR) · airframe 60,677 hrs · 16,945 cycles

RT GENERATOR TRIPPED, FLT DIVERTED. ONE RESET, TRIPPED AGAIN. USED APU. BITE CHECKED BPCU WHICH FAULTED GENERATOR DIODE. SERVICED IDG OIL, AND FOUND OIL QTY FULL. GENERATOR DRIVE LIGHT AND GENERATOR CONTROL LIGHT COVERED WITH TAPE. REPLACED IDG IAW MM, OPS NORMAL.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 60,612 hrs · 16,928 cycles

EVACUATION LIGHT IN COCKPIT INOPERATIVE. REPLACED LAMP.

Part: JOINT — LOOSE (GALLEY) · airframe 60,589 hrs · 16,924 cycles

AFT GALLEY RUBBER FLOOR JOINT LOOSE. RE-SEALED AFT GALLEY FLOOR JOINT.

Part: UNKNOWN — UNKNOWN (FUEL CELL) · airframe 60,531 hrs · 16,913 cycles

LEFT TANK FUEL SLOWLY SEEPS BACK TO CENTER TANK. ACCOMPLISHED TEST OF FUEL SYS IAW AMM. RAN PUMPS FOR 1 HOUR. NO FUEL TRANSFER NOTED.

Part: GRILL — MISSING (CABIN) · airframe 60,395 hrs · 16,879 cycles

CABIN DOORS 4AB MISSING FLOOR VENT COVERS. FWD OF DOOR 4L & 4R ON LOWER SIDE WALL PANEL GRILLE ASSY ON BOTH SIDES ARE MISSING PCN 170- 529. INSTALLED BLANKING PLATES PER ECRA2145-01018 MUST BE FIXED BY 4 FLIGHT CYCLES AND BY PTC 16,883.

Part: CONTROLLER — FAILED (REVERSE FLOW) · airframe 60,273 hrs · 16,845 cycles

RIGHT ENGINE BLEED PRESSURE REGULATING AND SHUTOFF VALVE INOPERATIVE CLOSED. APU PNEUMATIC ONLY INDICATES 15 PSI. APU SHUTOFF. REPLACED NR 1 ENGINE REVERSE FLOW CONTROLLER, OP CHECKED GOOD.

Part: CONTROLLER — FAILED (REVERSE FLOW) · airframe 60,273 hrs · 16,845 cycles

APU LOW DUCT PRESSURE LEVEL 1. PERFORMED BITE OF APU ECU REF MM 49-11-00 FIG 103. REPLACED NR 1 ENGINE REVERSE FLOW CHECK CONTROLLER, PER MM. RAN BOTH ENGINES ALL PARAMETERS ARE NORMAL DUCT PRESSURE.

Part: GENERATOR — FAULTY (APU) · airframe 60,094 hrs · 16,794 cycles

APU GENERATOR FIELD OFF LIGHT ILLUMINATED. WILL NOT RESET. BPCU BIT FOR APU SHOWS GENERATOR TRIPPED REPLACED GENERATOR DIODE. APU GENERATOR WILL NOT TAKE LOAD AND SHOWS NO FREQUENCIES AND VOLTS. REPLACED APU GENERATOR. RAN APU AND LOADED GENERATOR. GENERATOR OPS CHECKED GOOD.

Part: CONTROL PANEL — DEFECTIVE (VHF SYSTEM) · airframe 60,050 hrs · 16,783 cycles

NR 1 VHF COMM CONTRL PANEL HAS MECHANICAL DEFECT: BROKEN, MISSING OR LOOSE PARTS. VHF CONTROL PANEL RIGHT FREQ WINDOW HAS THE LEFT SIDE INTERNAL LIGHT INOPERATIVE. REPLACED RADIO CONTROL PANEL. OPS CHECKED GOOD.

Part: CONTROL UNIT — FAULTED · airframe 60,040 hrs · 16,781 cycles

ECU FAULT WAS "FIRE EMERG " CYCLED BOTH FIRE HANDLE IN FLT DECK AND REMOTE SHUTDOWN SW AT NOSE GEAR. AFTER ECU RESET FULLY, OPS NOW NORMAL. 3 SUCCESSIVE GOOD STARTS.

Part: DISPLAY — FAILED (NR 2) · airframe 60,030 hrs · 16,779 cycles

LOWER EICAS SCREEN RED. REPLACED SCREEN.

Part: START VALVE — FAILED (NR 2 ENGINE) · airframe 59,985 hrs · 16,769 cycles

RIGHT ENGINE START VALVE WOULD NOT CLOSE AFTER RIGHT ENGINE START. ATTEMPTED TO COMPLY WITH MEL CARD 8000B (ENG START VALVE LIGHT) BUT WE COULD NOT CONFIRM START VALVE IS CLOSING. REPLACED RIGHT ENGINE START VALVE PER MM, OPS NORMAL. MAX MOTOR AND START VALVE POSITION INDICATION NORMAL.

Part: LIFE VEST — MISSING (SEAT 8D) · airframe 59,955 hrs · 16,762 cycles

LIFE VEST MISSING FROM SEAT 8D. REPLACED LIFE VEST.

Part: CLOCK — INOPERATIVE (COCKPIT) · airframe 59,880 hrs · 16,740 cycles

F/O CLOCK INOPERATIVE. DEFERRED FOR TIME PER MEL. REPLACED F/O'S CLOCK, OPS CHECK GOOD.

Part: AUDIO PANEL — FAULTY (COCKPIT) · airframe 59,866 hrs · 16,736 cycles

FIRST OBSERVERS INTERPHONE SELECTOR INOP ON AUDIO PANEL. COMPLIED WITH MEL. NEW AUDIO SELECTOR PANEL 581-2073. REPLACED AUDIO SELECTOR PANEL. OPS CHECKED GOOD REF AMM. PLEASE CORRECT AMM TO READ 23-51-01.

Part: LIGHT — UNKNOWN (CABIN) · airframe 59,868 hrs · 16,736 cycles

LEFT OVERWING EXIT SIGN ABOVE & BETWEEN EXITS IS INOPERATIVE WHEN EMERGENCY LIGHT SYSTEM IS TESTED. ACCOMPLISHED EMERGENCY LIGHTS SYSTEM & OPERATIONAL TEST AS REQUIRED. ALL LIGHTS CHECKED GOOD REF AMM.

Part: LIGHT — UNKNOWN (CABIN) · airframe 59,868 hrs · 16,736 cycles

EMERGENCY LIGHT ABOVE SEAT 10B IS INOPERATIVE WHEN TESTED. ACCOMPLISHED OPS TEST AS REQUIRED. ALL EMERGENCY LIGHTS CHECKED GOOD.

Part: UNKNOWN — UNKNOWN (LIGHTS) · airframe 59,868 hrs · 16,736 cycles

LEFT FWD OVERWING EMERGENCY EXIT EEL SIDEWALL SIGN IS INOP WHEN TESTED. ACCOMPLISHED EMERGENCY LIGHTS SYSTEM AND OPERATIONAL TEST AS REQUIRED. ALL LIGHTS CHECKED GOOD.

Part: UNKNOWN — UNKNOWN (LIGHTS) · airframe 59,868 hrs · 16,736 cycles

RIGHT AFT OVERWING EMERGENCY EXIT SIGN INOPERATIVE WHEN TESTED. ACCOMPLISHED EMERGENCY LIGHTS SYSTEM AND OPERATIONAL TEST AS REQUIRED. ALL LIGHTS CHECKED GOOD.

Part: AUDIO PANEL — FAULTY (COCKPIT) · airframe 59,756 hrs · 16,709 cycles

F/O AUDIO SELECTOR PANEL HAS STATIC SIDETONE WHEN TRANSMITTING. REMOVED AND REPLACED F/O AUDIO PANEL, AUDIO OPS CHECKS OKAY.

Part: LIGHT — INOPERATIVE (SEAT 10ABC) · airframe 59,682 hrs · 16,688 cycles

EMERGENCY LIGHT AT SEAT 10 ABC INOPERATIVE. REPLACED AISLE LIGHT ASSY, LENS AND REPAIRED SPRING IN RETAINER IN BULLNOSE AT 10ABC. OPERATION CHECKED OKAY.

Part: SKIN — DENTED (LT WING TE FLAP) · airframe 59,592 hrs · 16,668 cycles

LEFT WING TRAILING EDGE FLAP, AFT FLAP SEGMENT LOWER SURFACE HAS TWO DENTS WITH DELAMINATION ONE INCH APART. COMPLIED WITH ECRA 5753-01479. DAMAGE WAS REPAIRED.

Part: REGULATOR — FAILED (OXYGEN MASK) · airframe 59,524 hrs · 16,652 cycles

O2 MASK AT FIRST OFFICER POSITION INOPERATIVE. REPLACED FIRST OFFICER`S O2 MASK - REGULATOR PER AMM.

Part: CONNECTOR — UNSECURE (CABIN) · airframe 59,424 hrs · 16,618 cycles

EEL LIGHTING STRIP IN FRONT OF MID LAV DOOR INOPERATIVE. SECURED CONNECTOR. REPLACED DAMAGED TRACK COVER AND MISSING END CAP.

Part: SEAL — DEFECTIVE (COCKPIT WINDOW) · airframe 59,201 hrs · 16,563 cycles

HIGH PITCH SQUEAL PILOTS WINDOW OCCURED 1 1-2HOUR INTO FLIGHT. MAINT TEXT: REMOVED AND REPLACED SEAL WAITING FOR SEALANT TO CURE. PRESSURIZED HULL TO 4DELTA -P NO LEAKS.

Part: BLADE — NICKED (LT ENGINE) · airframe 58,771 hrs · 16,448 cycles

LEFT ENGINE FAN BLADE HAS A NICK. BLEND 1ST STAGE FAN BLADE NUMBER UNKNOWN. ACP'D EDDY CURRENT PER NDTM 72-31-401, NO CRACKS INDICATED.

Part: ACTUATOR — LEAKING (ELEVATOR) · airframe 58,665 hrs · 16,413 cycles

HYD LEAK BELOW RT STAB (CHRONIC). OPENED ELEVATOR PCU ACCESS PANEL ON RIGHT SIDE OF STABILIZER AND RAN ALL THREE HYD SYSTEMS WHILE LOOKING FOR LEAKS AND FOUND CENTER ACTUATOR ROD END TO BE WEEPING 1 DROP EVERY 5 MINUTES, ACTUATOR 1 DROP WEEP IS WITHIN LINE LIMITS PER MM, NO HYD SERVICE REQUIRED.

Part: UNKNOWN — LEAKING (HYDRAULIC SYS) · airframe 58,578 hrs · 16,393 cycles

REPEAT GRIPE: AMBER FLUID FROM INSPECTION PANEL AREA UNDER RIGHT HORIZ STABILIZER. OPENED UP ELEVATOR ACTUATOR PANEL ON THE LOWER RIGHT HORIZONTAL STAB. PRESSURIZED ALL HYD SYSTEMS, AND OPERATED ELEVATORS. UNABLE TO FIND ANY LEAK. CHECK WAS INCONCLUSIVE. PER MM 29-00-99 RECHECK TO BE WITHIN 75 FLIGHT HOURS. ACCOMPLISHED LEAK CHECK- FOUND NO LEAKS.

Part: OXYGEN MASK — BROKEN (COCKPIT) · airframe 58,556 hrs · 16,388 cycles

F/O O2 MASK INOP RED INFLATE BROKEN. SWAPPED F/O MASK FOR FIRST OBSEVERS MASK. FIRST OBSERVERS SEAT NOT TO BE OCCUPIED. BROKEN MASK INSTALLED IN OXYGEN COMPARTMENT BUT NOT HOOKED UP DUE TO MASK LEAKING. REPLACED O2 MASK AT FIRST OBSERVER POSITION PER AMM. LEAK CHECK GOOD.

Part: CONNECTOR — DIRTY (FUEL SYSTEM) · airframe 58,473 hrs · 16,371 cycles

NO VALVE IN TRANSIT LIGHT ON FUEL CROSSFEED VALVE TEST. CLEANED CONNECTOR ON V10138. LIGHT CHECKS GOOD.

Part: COVER — MISSING (L1 DOOR) · airframe 58,312 hrs · 16,330 cycles

VENT COVER MISSING BOTTOM LEFT SIDE OF DOOR 1L VENT COVER OVER WITH TAPE VENT IS W .5 INCH BY 2 INCH. REPLACED VENT COVER AT DOOR 1L.

Part: JACK — BROKEN (INTERPHONE) · airframe 58,288 hrs · 16,322 cycles

LOUD STATIC ON FLT INTERPHONE CAPT AND F/O AUDIO. STARTED JUST PRIOR TO TAKEOFF ROLL. FOUND BROKEN HEADSET CORD PIN IN FLT INTERPHONE JACK ON NOSE GEAR. REMOVED BROKEN JACK. BOTH SVC AND FLT INT BOTH, OP GOOD.

Part: VALVE — FAULTY (CABIN TEMP) · airframe 58,276 hrs · 16,318 cycles

CABIN TEMP STILL HARD TO CONTROL, HAD TO GO TRIM OFF. THEN OK. ZONE TEMP CNTR FAILED FORWARD TRIM VALVE. REPLACED VALVE, OPS CHECK GOOD.

Part: CONTROLLER — FAULTY (CABIN TEMP) · airframe 58,274 hrs · 16,317 cycles

FORWARD CABIN COLDER THAN SELECTED WITH SWITCH ON & TEMP CONTROL IN AUTO. INOP LIGHT EXISTING. PRESS ECS REC BUTTON AND RECORD ZONE TEMPS. REPLACED ZONE TEMP CONTROLLER PER MM. ACCP SVC TIP 21-61-00, NO FAULTS ON PACK TEMP CONTROLLERS AND ZONE TEMP CONTROLS. REC ZONE TEMP SHOWED FW D 46, 0 VLV, OPS CHECK VLV NOW GOOD.

Part: STRUCTURE — CRACKED (LT WING) · airframe 58,132 hrs · 16,274 cycles

THE 1LT DRY BAY CUTOUT CRACK. REPAIRED CRACK PER SRM. INSPECTED REPAIRED IN FUEL TANK DRY BAY CUTOUT ON LT WING. PER EG ACCOMPLISH ECRA 5720-02322. (REF PTT 1322013). COMPLETED ITEMS 2&3 OF ECRA 5720-02322. INSP'D AREA FOR CLEARANCE TO CLOSE INT PNL 532HZ. ITEM 1 OF ECRA WAS ACP'D REF PTT 1322014. ITEM 4 OF ECRA REQ'S CF9 TO BE CREATED.

Part: OIL COOLER — LEAKING (ENGINE) · airframe 58,132 hrs · 16,274 cycles

REPEAT WRITEUPS FOR IDG OIL SERVICE AND IDG PREVIOUSLY REPLACED AND NO EXTERNAL LEAKS NOTED. AT END OF FLT 305-20 OGG-SFO REPLACE THE FUEL OIL HEAT EXCHANGER PER MM 79-21-01 P401 AND BYPASS VALVE PER MM. PARTS NEEDED FOX PCN 645-9029, BYPASS VALVE 645-9061, SEALS (3EA 281-0296, 290-6984, 750-1177, 750-1221). (2 EA 750-1240, 750-2050, 280-1693, 230-0377), AND 1 EA 290-8634. REPLACED FUEL OIL COOLER AND BYPASS VALVE PER MM.

Part: MICROPHONE — INOPERATIVE · airframe 58,107 hrs · 16,267 cycles

CAPT O2 MICROPHONE INOPERATIVE. REPLACED CAPTS O2 MASK, OPS CHECKED GOOD.

Part: STRUCTURE — LEAKING (LT WING) · airframe 58,109 hrs · 16,268 cycles

FUEL FROM LEFT WING DRYBAY DRAIN HOLES. WIPED DOWN AFTER FUELING NO SEEPAGE NOTED, OK FOR DISPATCH. TO BE RE-CHECKED BEFORE EACH FLIGHT AFTER FUELING COMPLETE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 58,005 hrs · 16,238 cycles

EMERGENCY LIGHT AT AFT LAVATORY FOUND INOPERATIVE. REPLACED EMERGENCY LIGHT.

Part: START VALVE — FAULTY (LT ENGINE) · airframe 57,961 hrs · 16,227 cycles

LEFT ENGINE START VALVE FAILED TO OPEN. REPLACED START VALVE, OPS CHECKED NORMAL.

Part: FUEL/OIL COOLER — LEAKING (LT ENGINE) · airframe 57,961 hrs · 16,227 cycles

LEFT ENG HAS ELEVATED OIL CONSUMPTION. REPLACED FUEL/OIL COOLER PER MM.

Part: IDG — FAILED (LEFT) · airframe 57,800 hrs · 16,175 cycles

LEFT GEN CONTROL OFF. LEFT IDG SERVICED AND TOOK 72 PUMPS OF OIL. REPLACED IDG PER AMM. RAN ENG VOLTS AND FREQUENCIES OK BUT DRIVE LIGHT REMAINS OUT WITH ENGINE OFF. REPLACED IDG PER AMM.

Part: BEARING — MIGRATED (PAX DOOR) · airframe 57,747 hrs · 16,161 cycles

FWD ENTRY DOOR DIFFICULT TO CLOSE. DOOR HAD MIGRATED DOWN. UPPER HINGE ARM BEARING MIGRATED DOWN AND BOLT FOR BEARING GOUGING UPPER HINGE ARM CUTOUT. REMOVED DR 2L. REPLACED UPPER AND LOWER TOWER SHAFT HINGE LINK BEARING PER MM, INSTALLED DOOR 2L.

Part: IDG — OVERSERVICED (NR 1 GENERATOR) · airframe 57,697 hrs · 16,145 cycles

LEFT GENERATOR OFF IN DESCENT. RESET NORMAL AND CONTINUED OPERATION REMAINDER OF FLIGHT. BPCU BIT REVEALS IDG SERVICE AND UNDER FREQUENCY. SERVICED IDG. RAN LT ENGINE VOLTS AND FREQUENCY NORMAL.

Part: OIL FILTER — UNKNOWN (ENGINE OIL) · airframe 56,680 hrs · 15,870 cycles

CREW REPORTED RT ENG OIL FILTER MESSAGE ON INITIAL START. CREW SHUTDOWN ENGINE AND CLEARED STATUS MESSAGE. RESTART NORMAL WITH NO FAULTS NOTED. REPLACED MAIN OIL FILTER AND CHECKED MCD, FILTER AND CHIP DETECTORS CLEAN. LEAK CHECKED GOOD.

Part: CONTROLLER — FAULTY (APU) · airframe 56,663 hrs · 15,862 cycles

APU ECU FAULTS NR 2 TC RAKE, EVEN AFTER ECU MEMORY CLEAR AND RE-RUNNING APU. IT FAULTS THAT UNIT ON ALL 5 SW SELECTIONS. REPLACED NR 2 TC RAKE PROBE, STILL HITS. SUSPECT ECU. ON ORDER 563-9004. REPLACED APU CONTROLLER PER MM. NO FAULTS ON 3 RUNS.

Part: CONTROLLER — FAULTY (APU) · airframe 56,663 hrs · 15,862 cycles

INITIAL APU DUCT PRESS 18 PSI L-R. CYCLED APU OFF-ON AND TURN ON L PACK TO GET PRESS TO 30.MAINT TEXT: SUSPECT 'SURGE CONT VLV OR FLOW CONTROL MODULE' DUE TO EXTREMELY SLOW TO ACCEL DURING START. REPLACED APU FLOW SENSING MODULE. DUCT PRESS NOW NO LOAD 34, BOTH PACKS 24, LT OR RT PACK 28, MES 30. STILL HAVE SLOW ACCEL DURING APU START. GENERATED NEW ITEM TO COVER THIS ITEM. REPLACED APU CONTROLLER. REPLACED APU.

Part: SELECTOR — FAILED (CABIN PRESSURE) · airframe 56,635 hrs · 15,854 cycles

CABIN ALTITUDE AUTO 1 STATUS MESSAGE WILL NOT CLEAR. REPLACED FAULTING SELECTOR DURING CABIN PROCEDURE BITE TEST, REPLACED CABIN PRESSURE SELECTOR PER MM, OPS CHECKED GOOD.

Part: FAN — FAULTY (RECIRCULATION) · airframe 56,635 hrs · 15,854 cycles

EXCESSIVE AIR FLOW COMING OUT OF CAPTAIN'S UPPER FORWARD WINDSCREEN. COMPLIED WITH MEL. DUCTING APPEARS INTACT THROUGHOUT FLIGHT DECK. REPLACED RIGHT RECIRCULATION FAN. DURING TAKEOFF ROLL EXCESSIVE AMOUNT OF AIRFLOW AROUND LEFT FWD WINDSCREEN, IT WAS NORMAL DURING CRZ, THROTTLE BACK ON DESCENT EXCESSIVE AIRFLOW CAME BACK WITH NOISY DUCTS, PER CREW. FOUND OVERHEAD OUTLET VENT CAPTAIN'S SIDE DAMAGED, CAUSING VIBRATION WHEN LARGE AIRFLOW. VENT AND DUCT SECURE. TAPE APPLIED TO VENT ON CAPT'S SIDE TO STOP VIBRATION AND SILENCE NOISE, DUCT IS SECURE AND AIRFLOW IS NOT AFFECTED. REPAIRED CAPT OVERHEAD VENT REF ECRA 2114-01000 REF DOCK WU F8050E.

Part: PUMP — FAULTY (FUEL SYSTEM) · airframe 55,878 hrs · 15,629 cycles

L FWD BOOST PUMP LOW PRESS LT-ON-,SW-ON-, EICAS MSG L FWD FUEL PUMP DISPLAYED. CREW COMMENTS: C-B POPPED. REPLACED LT FWD FUEL BOOST PUMP PER MM, OPS CHK OKAY.

Part: CONTROLLER — UNCONTROLLABLE (A/C PACK TEMP) · airframe 55,731 hrs · 15,595 cycles

UNABLE TO CONTROL TEMP BOTH PACKS-ONE PACK-TRIM AIR ON OR OFF. REPLACED ZONE TEMP CONTROLLER PER MM AND RT PACK TEMP CONTROLLER PER MM. RAN BOTH PACKS OFF OF APU AIR IN MANY DIFFERENT TEMP CONFIGURATIONS AND TEMP CONTROL WAS NORMAL.

Part: FUSE — DEFECTIVE (HYDRAULIC SYS) · airframe 55,606 hrs · 15,561 cycles

NR 2 REAR BRAKE COLD ON ARRIVAL. DE-ACTIVATED NR 6 BRAKE PER MEL 3241A. ANTISKID MODULE CAP STOWED IN FLIGHT DECK WITH LANDING GEAR PINS. REPLACED HYD FUSE, OPS CHECK GOOD PER MM AND RE-ACTIVATED SYSTEM FROM MEL3241A.

Part: STRUCTURE — LEAKING (FUEL SYSTEM) · airframe 55,471 hrs · 15,523 cycles

LT WING INBD DRY BAY HAS FUEL LEAK. DUE TO SEVERAL REPORTS OF LEFT WING INBOARD DRY BAY STAIN WITH LEFT TANK FUELED, ACCOMPLISH LEAK CHECK PER MM AND EVALUATE PER FIGURE 602. AFTER COMPLETING THE EVALUATION ACCOMPLISH WING DRY BAY ACCESS DOOR INSPECTION AND CHECK. ACP STATIC LEAK CHECK WITH LT WING AND CENTER TANK FULL. FUEL STAIN ON BOTTOM OF LT WING INBD DRY BAY FROM DRAIN HOLES. FOUND NR 1 DRY BAY DRAIN HOLE LEAKING; CLASSIFIED AS A SEEP APPROX 2 IN WIDE AFTER 15 MINS. UNABLE TO LOCATE LEAK WITH BOROSCOPE. WIPED AND CLEANED AREA OF FUEL. WAITED 15 MIN PER MM. NO FUEL PRESENT AFTER 15 MIN TO BE RECHECKED AFTER EACH FLIGHT. VERIFIED OUT OF LIMITS ON WU U1192P. REPAIRED LEAK ON WU U7878J PER AMT. LEAK CHECKS GOOD.

Part: FSEU — FAULTY (FLAP/SLATS) · airframe 55,456 hrs · 15,519 cycles

FLAP-SLAT ELEC ON STATUS PAGE WON'T CLEAR. FSEU FAULTED NR 2 M10342. REPLACED UNIT PER MM. GROUND CHECKED NORMAL.

Part: FSEU — FAULTY (FLAP/SLATS) · airframe 55,442 hrs · 15,516 cycles

FLAP-SLAT ON STATUS PAGE WON'T CLEAR. FSEU 1 & 3 BITE SHOWS NO FAULTS. FSEU 2 FAULTS AUTOSLAT CIRCUIT MESSAGE 201. REPLACE FSEU 2 & TESTED PER MM. TESTED OKAY.

Part: ACM — FAULTY (AC BAY) · airframe 55,234 hrs · 15,452 cycles

R PACK TEMP EICAS. DID NOT RESET AFTER ACCOMPLISHING QRH. NO TIME TO FIX. REPLACED RT PACK AIR CYCLE MACHINE PER MM, OP CHECKS NORMAL, NO LEAKS NOTED FULL HOT TO FULL COLD. RESET RT PACK CONTROLLER.

Part: UNKNOWN — FAULTY (EVAC SLIDE) · airframe 55,060 hrs · 15,399 cycles

LEFT EMERGENCY ESCAPE NO TEST TEST2. PER MEL OVERWING EMERGENCY ESCAPE BOTLLES WERE VISUALLY VERIFIED TO BE PROPERLY CHARGED IAW AMM. RDF-T :TRIED M32 TEST PANEL FROM ANOTHER A-C NO HELP, TRIED RELAY K10486 (WDM 25-65-11) NO HELP, FOUND HIGH RES. ON WIRE W3584-0014-24 FROM PIN7 CONN. D1164 TO D5530 PIN A. POSSIBLE FAULT AT CONN D5530 OR IN WIRE RUN. NEED MORE TIME TO T-S.

Part: INDICATOR — MALFUNCTIONED (TE FLAPS) · airframe 54,965 hrs · 15,373 cycles

RIGHT FLAP INDICATOR NOT FULLY UP. INDICATOR OUTSIDE WHITE BOX. RAN FLAPS FULL TRAVEL, NEEDLES STAYED TOGETHER, WITH FLAPS UP, RT NEEDLE ABOUT HALF NEEDLE WIDTH AWAY FROM FULL UP. REPLACED FLAP INDICATOR OPS CHECKED NORMAL.

Part: FILTER — DIRTY (TEMP CONTROL) · airframe 54,167 hrs · 15,135 cycles

COCKPIT AUTO TEMP CONTROL INOPERATIVE. IN FULL COLD COCKPIT TEMP 85+. CLEANED COCKPIT FILTER AND BITE CHECKED TEMP CONTROLLER, OPS CHECKED NORMAL IN ALL TEMPS.

Part: TRANSCEIVER — FAILED (WX RADAR) · airframe 54,057 hrs · 15,100 cycles

FLT CREW REPORTED NO RETURN ON RADAR, COLORS ARE ERRATIC. NO HELP WITH CHANGE OF TILT FUNCTIONS. RDR TEST NORMAL COLOR SCREEN. DEFERRED PER SAMC. FLT CREW COMPLIED WITH MEL 3443D. REPLACED WX TRANSCEIVER, TESTED OK. OPERATED WITH NORMAL RETURNS AND COLOR. REPLACED WX RADAR XCVR DUE TO OVERHEATED CONDITION UPON ARVL LAX, COOLING FAN AT FAULT. MR43527-89 OFF, MR43527-297 ON. FOUND COOLING FAN INSTALLED WITH LEADS SHORTED OUT TO GROUND. THIS FRIED THE NEWLY INSTALLED TRANSCEIVER. INSTALLED NEW FAN AND OLD TRANSCEIVER MR43527-89. TESTED GOOD PER MM.

Part: RADIO — MALFUNCTIONED (NR 2 VHF) · airframe 53,916 hrs · 15,061 cycles

NR 2 VHF COMM PROBLEMS. COAX CABLE TDR TESTED, CONNECTOR D41731P SECURED AND NR 2 VHF SYSTEM TEST. FIRST OFFICER MINITEL JACK CHECKED GOOD.

Part: COMPUTER — FAULTY (THRUST MANAGE) · airframe 53,849 hrs · 15,037 cycles

A-T FAILED TO ENGAGE. A-T MODE NOT DISPLAYED ON ADI. A-T DISENGAGED ON T/O ROLL & WILL NOT RE-ENGAGE. COMPLIED WITH MEL.

Part: UNKNOWN — ODOR (CABIN) · airframe 53,782 hrs · 15,017 cycles

ODOR IN BACK OF A-P. AIRCRAFT RETURN TO GATE. AIRCRAFT HAD NO SMELL EVD OF ODOR OKAY. NO MAINT ACTION REQUIRED.

Part: SELECTOR — MALFUNCTIONED (CABIN PRESSURE) · airframe 53,274 hrs · 14,873 cycles

LDG ALTITUDE CONTROL INOP - UNABLE TO ADJUST. INSTALLED NEW CABIN PRESSURE SELECTOR PER MM, OPS CHECKS NORMAL.

Part: CIRCUIT BREAKER — TRIPPED (COCKPIT) · airframe 53,041 hrs · 14,807 cycles

CREW REPORT MULTIPLE CB POPPED (APPROX 20). CURRENTLY UNABLE TO FAULT SYSTEM. NEEDS TEST FLIGHT DUE TO RECENT FINDING OF NUMEROUS CB'S FOUND POPPED ON P11 AND P6 PANEL. ACCOMPLISH TEST FLT WITH AN EG CREW TO VERIFY NORMAL OPERATION OF ACFT ELECTRICAL SYSTEM OPERATIONS. CREATE CF ITEM REQUESTING EG CREW TO OPERATE ENG GENERATORS ISOLATED AND INDIVIDUALLY POWERED UNDER VARIOUS LOADS AND CHECK NORMAL OPERATION ACFT ELECTRICAL SYS DURING ALL PHASES OF PHASES OF FLIGHT. THIS VERIFICATION FLIGHT CONFIRMS NORMAL OPERATION OF THE SUBJECT SYSTEM(S). TRANSMISSION OF THIS MRM CODE IS CONFIRMATION THAT THE SYSTEM(S) OPERATE NORMALLY. CREW COMMENTS: CF0938. ITEM NOTED WILL REFERENCE WITH CF0938 SIGN OFF.

Part: DUCT — DIRTY (CABIN) · airframe 52,718 hrs · 14,708 cycles

RT RECIRC FAN VERY NOISY MUST TURN OFF TO HAVE NORMAL COCKPIT COMMUNICATION. ACCOMPLISHED STEP 6 OF MM, TEST FAILED. RECORDED 4660 FPM AND 400 CFM. UPPER LIMIT OF TEST IS 3430 FPM & 375 CFM, SUGGESTING A RESTRICTION IN CABIN DISTRIBUTION CAUSING EXCESS FLOW TO FLIGHT DECK. A WALK THROUGH CABIN WITH BOTH PACKS & RECIRC FANS ON 108854 SHOWS POSSIBLE RESTRICTION IN O-H DUCT AT MONITOR ROW 10 & ROW 15. ASSERTIVE FLOW BETWEEN TWO & NOTICEABLY LESS FWD OF 10 & AFT OF 15. CLEANED OVERHEAD VENTS. AIR FLOWS BETTER BUT NOT AS GOOD AS IT SHOULD. CLEANED OVERHEAD DISTRIBUTION DUCT PER MT. CHANGED FLIGHT DECK FILTER DECIBEL WITHIN LIMITS, FLOW READING WITHIN LIMITS. FLIGHT DECK QUIET.

Part: ENGINE — FAULTY · airframe 52,698 hrs · 14,699 cycles

ODOR IN CABIN, RTFL. STRONG ODOR FILLED CABIN CLIMBING THROUGH 10K CAUSING MID CABIN LAV SMOKE ALARM TO GO OFF. SAMC TEXT: FLT CREW DEBRIEFING - NOT ELECTRICAL SMELL. BURNING EYES ACCOMPANIED WITH OIL-GLYCOL TYPE OF ODOR. APU PNEUM NOT USED THROUGHOUT EVENT. ACCOMPLISHED CHECKS PER CALLOUT. BOROSCOPE THROUGH AP1 FOUND EVIDENCE OF OIL IN NR 3 BEARING HOUSING. ALSO FOUND MISTING AT 2.5 BLEED OUTLET. RT ENG PNEUMATIC DUCT HAS SLIGHT OIL SMELL. REINSTALLED AP1 BORO PLUG.

Part: SMOKE DETECTOR — FALSE ACTIVATION (FWD LAVATORY) · airframe 52,533 hrs · 14,652 cycles

CREW REPORTED THE FWD LAV SMOKE DETECTOR WENT OFF JUST AFTER LIFTOFF. CREW INSPECTED LAV AND NO EVIDENCE OF SMOKE-FIRE PRESENT. CREW RESET SMOKE DETECTOR TO SILENCE THE ALARM. REPLACED FWD LAV SMOKE DETECTOR. OPS CHKS OK. NO EVIDENCE OF ANYTHING BURNED OR SMELL OF SMOKE IN LAV.

Part: FILTER — WARNING MESSAGE (FUEL SYSTEM) · airframe 52,241 hrs · 14,570 cycles

RT ENG FUEL FILTER DISPLAYED ON EICAS. REPLACED FILTER AND PRESSURE SWITCH.

Part: ACTUATOR — MALFUNCTIONED (SPAR VALVE) · airframe 52,200 hrs · 14,557 cycles

CREW COMMENTS: RT ENGINE BRIEFLY STARTED. NORMAL EGT AND FUEL FLOW THEN FUEL FLOW DECREASED. ENG SHUTDOWN. REPLACE THE RT SPAR VALVE ACTUATOR PER MM28-22-01 PG401. ADD FINDINGS TO SIGN OFF. REPLACED ACTUATOR, OPS OKAY.

Part: SOCKET — BURNED (LAV LIGHTS) · airframe 51,938 hrs · 14,482 cycles

ELECTRICAL ODOR IN AFT LAV, FLT DIVERTED. TURNED OFF AFT LAV WATER HEATER, ALL GALLEY POWER AND CABIN LIGHTS. PULLED CB FOR LAV FLUSH MOTOR IN AFT CABIN. FLT ATTENDANT REPORTED NO CHANGE IN ODOR. PLACED UTILITY BUSSES TO OFF. STILL NO CHANGE. ACCOMPLISHED INSPECTION OF CABIN AND GALLEY AND LAV AREAS. FOUND BURNED LIGHT SOCKET FOR AFT LAV MIRROR LIGHTS. WIRES REMOVED FROM AFT LAV MIRROR LIGHTS AND CAPPED AND SECURED WIRES. MIRROR LIGHTS INOP. REPLACED LIGHT SOCKET, INSTALLED NEW LAMPS, CHECKS OKAY.

Part: COMPUTER — FAULTY (EICAS) · airframe 51,813 hrs · 14,448 cycles

LT EICAS STATUS MESSAGE ON ARRIVAL WITH UPPER SCREEN INOP ON LT COMPUTER. PROBLEM FOLLOWS WHEN COMPUTERS SWAPPED. REPLACED LT EICAS COMPUTER. OPS GOOD.

Part: PUMP — FAILED (FUEL CELL) · airframe 51,619 hrs · 14,394 cycles

CTR FUEL TANK RT OVERRIDE BOOST PUMP FAILED TEST. REPLACED CTR TANK RT OVERRIDE BOOST PUMP. OPS ARE GOOD.

Part: SCAVENGE PUMP — OUT OF ADJUST (LT ENGINE) · airframe 51,589 hrs · 14,385 cycles

DURING CLIMBOUT HAD STRONG ACRID ODOR CREW ISOLATED THE LT PACK AND REMAINDER OF CLIMB INTO CRUISE THE ODOR APPEARS TO HAVE DISSIPATED. RAN BOTH ENGINES TO POWER, SETTINGS FOR HIGH STAGE AIR AT 79% N2, AND ABOVE FOR LOW STAGE. RAN BOTH BLEEDS AND PACKS ISOLATED. WITH RT PACK ON, NO ODOR. AND WITH LT PACK ON ODOR VERY NOTICEABLE WITH HIGH 118169 HIGH STAGE AIR, AND ALSO WITH LOW STAGE. WHEN RETARDING THROTTLES. LT PACK HAS A VERY STRONG OIL ODOR. OIL PRESS ON NR 1 ENG WAS AS FOLLOWS: AT 62% N2 (DIFF 84, SCAV 1), AT 70% N2 (DIFF 126, SCAV 5), AT 85% N2 (DIFF 143, SCAV 11), AT 90% N2 (DIFF 117 SCAV 9) AND AT 95% N2 (DIFF 117, SCAV 105). SUSPECT, LUBE AND SCAVENGE PUMP AND MAIN GEARBOX SCAVENGER PUMP. DUE TO LOW SCAV PRESSURE ADJUSTED OIL PRESSURE SCAV PUMP PER JRH. RAN ENGINE AT VARIOUS POWER SETTINGS. ALL IN LIMITS, NO OIL SMELL.

Part: UNKNOWN — ODOR (CABIN) · airframe 51,463 hrs · 14,340 cycles

FUME ODOR ON THE GROUND AT THE GATE WHEN PACKS WERE TURNED ON, SUSPECTED TO BE FROM GROUND EQUIPMENT. ODOR REOCCURRED AFTER TAKEOFF. APU WAS BEING USED AT THE GATE. AFTER PASSING THRU 15000 FT, LT ENG ON LT PACK AND RT ENG ON RT PACK, APU OFF, ODOR IS GONE. REMOVED DUCT AT APU, NO CONTAMINATION. REMOVED DUCT AT LT PACK, NO CONTAMINATION FROM EITHER ENGINE. PERFORMED BURNOUT PROCEDURE IAW MM. AFTER BURNOUT RAN PACK NORMALLY AND DID NOT NOTICE ANY ODORS.

Part: CONTROLLER — FAULTY (LEFT) · airframe 51,430 hrs · 14,329 cycles

LT DUCT PRESSURE FLUCTUATES DURING DESCENT. ON DESCENT LT PACK FLUCTUATE 20-35 PSI. BLEED INOP. REPLACED LT ENG PRSOV IAW MM, NO HELP. REPLACED HI STAGE PILOT CONTROLLER & OVERTEMP SENSOR. ENG RUN ACCOMPLISHED & FAILED. ACCOMPLISHED HEALTH CHECK OF PRSOV & HPSOV. FOUND NORMAL PARAMETERS. REPLACED REVERSE FLOW CHECK CONTROLLER DUE TO DIAPHRAGM LEAKAGE. ENGINE RUN CHECK FOUND NORMAL. ACCOMPLISHED PNEUMATIC TEST ON NR 1 ENGINE. ALL RPMS, PARAMETERS WITHIN LIMITS IAW JRH & MATCHED WITH RT ENGINE, LOAD - NO LOAD. DUCT PSI FOLLOWS BLEED SWITCH, ON & OFF. NR 1 ENGINE, REVERSE FLOW PILOT VALVE HAS BEEN REPLACED FOR FLUCTUATIONS IN ENGINE PNEUMATIC PRESSURE. RUN ENG UP TO BLEED SHIFT 80+- 5 PERCENT FOR 2 MIN AND VERIFY ALL PARAMETERS ARE WITHIN JHR. AT ALL RPMS, PARAMETERS WITHIN LIMITS IAW JRH & MATCHED WITH RT ENGINE, LOAD - NO LOAD. DUCT PSI FOLLOWS BLEED SWITCH, ON & OFF. BLEED SHIFT OK SEVERAL RUNS.

Part: VALVE — FAILED (BLEED AIR SYS) · airframe 51,430 hrs · 14,329 cycles

LEFT ENG BLEED OVERHEAT, RTFL. REPLACED LEFT ENG PRSOV, NO HELP.

Part: VALVE — FLUCTUATES (DUCT PRESSURE) · airframe 51,425 hrs · 14,327 cycles

LEFT DUCT PRESSURE FLUCTUATED ON DESCENT 10-25PSI. REPLACED PRE REGULATOR, CHECKS GOOD.

Part: CIRCUIT CARD — MALFUNCTIONED (LT ENGINE) · airframe 51,418 hrs · 14,325 cycles

NO BLEED OFF LIGHT ON LT ENG AFTER SHUTDOWN. REPLACED L ENGINE BLEED CARD, OPS OKAY.

Part: COVER — LOOSE (EMERGENCY LIGHT) · airframe 50,796 hrs · 14,127 cycles

EMERGENCY EXIT PATH LIGHTS ROWS 30-34 ARE LOOSE. REPLACED EMERGENCY LIGHT TRACK COVER.

Part: IDG — FAILED (LT ENGINE) · airframe 50,124 hrs · 13,936 cycles

EICAS MSG L GEN DRIVE DISPLAYED. GEN DRIVE LGT ILLUM. GEN DRIVE DISCONNECTED. IDG FOUND FAULTY. REPLACED THE IDG. OPS ARE GOOD. UNIT HAD NO PREVIOUS HISTORY.

Part: CABLE — STUCK (DOOR 2L) · airframe 49,442 hrs · 13,750 cycles

UNABLE TO ARM DOOR 2L. REMOVED STUCK CABLE. INSPECTED SLIDE INSTALL, OKAY.

Part: LANYARD — OUT OF POSITION (DOOR SLIDE) · airframe 49,419 hrs · 13,745 cycles

DOOR 2L SLIDE WILL NOT ARM. CORD LINE OUT OF POSITION, ADJUSTED. OPS CKS NORMAL.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 49,143 hrs · 13,659 cycles

4R SERVICE DOOR EMERGENCY LIGHT IS INOP. RELAMPED WITH PN 767 LAMP. OPS CHECKED GOOD.

Part: GCU — FAILED (RIGHT) · airframe 49,132 hrs · 13,655 cycles

BOTH UTILITY BUSSES SHED WHEN THROTTLES ADVANCED FOR TAKEOFF. REPLACED RIGHT GCU AND RELAY K10109 PER MM. TOOK ACFT OFF GATE FOR ASSURANCE RUN AND CONFIGURED FOR TAKEOFF. ADVANCED THROTTLES TO TAKEOFF POWER SEVERAL TIMES, OPS CHECKS NORMAL.

Part: BPCU — FAILED (ELECTRICAL SYS) · airframe 49,129 hrs · 13,655 cycles

ADVANCING THROTTLE CAUSED BOTH LEFT AND RIGHT UTILITY BUS TO DROP OFF. REPLACED BPCU, GROUND TEST OKAY.

Part: FUEL CONTROL — FAULTY (APU) · airframe 49,054 hrs · 13,637 cycles

APU FAILED TO START. FAULT LIGHT ILLUM AND EICAS MSG. APU FAULT DISPLAYED. BITE ON ECU IS FAULTING APU FUEL CONTROL. REPLACED FUEL CONTROL PER MM, APU OPS CHECKS NORMAL.

Part: EXCITER — FAULTY (APU ENGINE) · airframe 48,705 hrs · 13,536 cycles

APU FAULT 3 START ATTEMPTS NO START. ACCOMPLISHED BITE ON ECU-HAD "NO FLAME" WITH FAULT UNITS OF "IGN UNIT,"FUEL CONTROL" AND "NR 2 TC RAKE." REPLACED APU IGNITION UNIT AND IGNITION LEAD, AND IGNITION PLUG. STARTED APU ON FIRST ATTEMPT.

Part: EXCITER — MALFUNCTIONED (APU) · airframe 48,512 hrs · 13,474 cycles

APU FAILED STARTS. ACCOMPLISHED TEST AND APU FAILED INITIAL START TEST WITH MASTER SW TO START: FUEL SOL LT, IGNIT FUEL DIV, DE-OIL, BLEED RELAY LOP & HOT NEVER CAME. STATIC CHECK RES CHECKED OK. ACCOMPLISHED TEST WITH APU TESTER IAW MM AND APU FAILED INITIAL START UP TEST WITH MASTER SW TO ON APU WOULDN`T CRANK. REPLACED IGNITER PLUG AND EXCITER BOX, INSPECTED CHIP DETECTORS FOUND NO METAL, APU STARTED NORMAL 3 TIMES, ENGINE STARTS AND PACK OPS NORMAL.

Part: SEAL — LEAKING (ACCESS PANEL) · airframe 48,313 hrs · 13,417 cycles

LEFT WING OTBD OF NR 1 ENG, PANEL LEAKING FUEL. REMOVED FLAP TRACK FAIRING FOR ACCESS TO REPLACE FUEL PLATE AND SEAL. HAVE ALL NEEDED PARTS. REPLACING PLATE NOW. REPLACED FUEL ACCESS PANEL.

Part: FUEL CONTROL — FAULTY (APU) · airframe 48,319 hrs · 13,421 cycles

APU FAILED TO START, 3 ATTEMPTS. REPLACED IGNITOR PLUG, LEAD AND EXCITER BOX, NO HELP. APU RPM 18 EGT RISES. CONTROL BOX STILL FAULTING NO FLAME. CONFIRM APU FUEL S-O VALVE IS 'OPEN' WITH APU MASTER SW ON. REPLACED FUEL CONTROL. LEAK CHECK AND OP CHECK GOOD.

Part: SEAL — LEAKING (PAX DOOR) · airframe 48,279 hrs · 13,410 cycles

PASSENGER ENTRY-SERVICE DOORS R AFT NOISE FROM AIR LEAK. REPEAT WRITE UP VERY LOUD NOISE F/A UNABLE TO COMMUNICATE, PAX UPSET. STRONG AIR FLOW AROUND. PRESSURIZED AIRCRAFT FOUND THRESHOLD PLATE LEAKING AT LOWER FORWARD CORNER. THRESHOLD PLATE NEEDS TO BE EITHER REPLACED OR RESEALED. ACCOMPLISHED INTERIM REPAIR AT THIS TIME WITH SPEED TAPE. REPRESSURIZED-CHECKS OKAY. ACCOMPLISHED SEALANT REPLACEMENT UNDER SCUFF PLATE. OPS NORMAL.

Part: COVER — UNSECURE (AFT LAV AREA) · airframe 48,208 hrs · 13,385 cycles

EMERGENCY LIGHT STRIP COMING UP BY AFT LAV. REPLACED LAST 4 FT OF EMERGENCY LIGHT COVER AND LAST LIGHT SEGMENT. OP CHECKS GOOD.

Part: CHARGER — FAULTY (MASTER BATTERY) · airframe 48,062 hrs · 13,349 cycles

STATUS MSG MAIN BATTERY CHARGER. CHARGER FAULTY. REPLACED MAIN BATTERY CHARGER, OPS CK GOOD.

Part: BATTERY — DEFECTIVE (MASTER) · airframe 48,063 hrs · 13,350 cycles

MAIN BATTERY CHARGER EICAS MESSAGE. BATTERY FOUND DEFECTIVE. REPLACED MAIN BATTERY. OP CKS GOOD.

Part: FAN BLADE — NICKED (NR 2 ENGINE) · airframe 47,952 hrs · 13,312 cycles

NR 2 ENG HAS NICKED ON FAN BLADE (MARKED WITH TAPE). ACCOMPLISHED BLADE REPAIR. NEED TO EDDY CURRENT REPAIR. ACCOMPLISHED HFEC PER MM. NO CRACK NOTED. ADDITIONAL .020 BLEND OUT REQUIRED PER MM. ACCOMPLISHED REPAIR OF BLADE IAW MM.

Part: O-RING — LEAKING (HYD SYSTEM) · airframe 47,952 hrs · 13,312 cycles

NR 1 ENG HAS HYD FLUID LEAK UNDER FAN COWL. FOUND LWR INBD REVERSER ACTUATOR FLEX SHAFT TUBE LEAKING AT 'B' NUT. INSTALLED NEW O-RINGS AND PACKINGS. LEAK CHECKS NORMAL.

Part: CONTROL ROD — OUT OF ADJUST (L2 DOOR) · airframe 47,952 hrs · 13,312 cycles

FA'S REPORT THAT 2L WAS DIFFICULT TO ARM BUT SHOWS CORRECTLY ARMED. FOUND RIG TO RETRACTABLE DOOR OUT OF ADJUSTMENT AND BINDING. ADJUSTED CONTROL ROD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHT) · airframe 47,927 hrs · 13,298 cycles

EMERGENCY SLIDE ILLUMINATING LIGHT AT DOOR 2R IS INOP. ALSO EMERGENCY FLOOR STRIP IN FIRST CLASS IS INOP. REMOVED AND REPLACED EMERGENCY BATTERY CHARGER ABOVE R2 DOOR AND OPS CHECK LIGHT.

Part: PANEL — CHAFED (L WING TE FLAP) · airframe 47,924 hrs · 13,297 cycles

LT WING INBD FLAP PANEL, OTBD UPPER SURFACE CHAFED. ACP REPAIR IAW REO-G13194. THE REPAIR IS MAJOR REPAIR IAW SRM AND UA EVA 73321, THE REPAIR HAS RECEIVED STG 1 APPROVED VIA FAA FORM 8100-9. CONTINUE, 24 MONTHS FROM 20JAN10 DTA 10-002 HAS BEEN CREATED TO TRACK THIS TRANSACTION.

Part: SKIN — WORN (R WING TE FLAPS) · airframe 47,924 hrs · 13,297 cycles

RT WING INBD FORE FLAP, UPPER SKIN WORN AT NR8 SPOILER. REPAIRED DAMAGE IAW REO-G13193. THE REPAIR IS A MAJOR REPAIR IAW UA SRM. IT RECEIVED STAGE 1 APPROVAL VIA FAA FORM 8100-9, DATED 20JAN10. A NEW FAA FORM 8100-9 MUST BE ISSUED WITHIN 24 MONTHS FROM 20JAN10. DTA 10-003 HAS BEEN CREATED 094972TO TRACK THIS CONDITION. OK TO CF IAW UA EVA 73324.

Part: SKIN — GOUGED (LT WING TE FLAP) · airframe 47,924 hrs · 13,297 cycles

LT WING OTBD FLAP UPPER SKIN GOUGED WS 460. UPDATE FLAP SKIN SUSTAINED DAMAGE. REMOVED AND REPAIRED LT WING OTBD FLAP UPPER SKIN PANEL. REINSTALLED FLAP SKIN PANEL.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 47,924 hrs · 13,297 cycles

AFT COACH EMERGENCY LIGHT STRIP HAS BROKEN PINS. REMOVED AND REPLACED AFT COACH EMERGENCY LIGHT STRIP. REMOVED AND REPLACED BATTERY CHARGER M10817, OPS CHECK GOOD.

Part: LIGHT — FAULTY (FWD CLOSET) · airframe 47,924 hrs · 13,297 cycles

EMERGENCY FLOOR LIGHT AT FWD CLOSET IS TOO SHORT. REMOVED AND REPLACED EMERGENCY LIGHT AT FWD CLOSET. OPS CHECKS GOOD.

Part: SLIDE — OUT OF TOLERANCE (R2 DOOR) · airframe 47,924 hrs · 13,297 cycles

R2 DOOR SLIDE LACING PULLED LOOSE AT GIRT BAR. SLIDE FOUND UNDERSERVICED. REMOVED AND REPLACED SLIDE PACK.

Part: LIGHT — FAULTY (CABIN) · airframe 47,924 hrs · 13,297 cycles

FIRST CLASS FLOOR EMERGENCY LIGHTS HAS 3 HALF LIT LIGHT STRIP. REMOVED AND REPLACED EMERGENCY LIGHT IN FIRST CLASS AREA AND OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 47,924 hrs · 13,297 cycles

MID COACH EMERGENCY LIGHT STRIP PARTIALLY INOP (BENT). REMOVED AND REPLACED COACH EMERGENCY LIGHT STRIP REF MM 33-51-11. WORK IS ACP ON NR 27414.

Part: PISTON — DAMAGED (R1 DOOR ASSIST) · airframe 47,924 hrs · 13,297 cycles

MAIN CABIN R1 DOOR EMERGENCY POWER SPRING CYLINDER PISTON DOES NOT HAVE RED BAND VISIBLE. ADJUSTED EMERGENCY POWER SPRING CYLINDER PISTON. ADJUSTED EMERGENCY POWER SPRING CYLINDER PISTON.

Part: FLOORBEAM — CORRODED (BS 365, RBL 60) · airframe 47,924 hrs · 13,297 cycles

MAIN CABIN FLOORBEAM CORRODED AT STA 365 RBL 60. MAJOR REPAIR ACCOMPLISHED: REPAIRED FLOORBEAM AT STA 365. REMOVED DAMAGE AND REINSTALLED SUPPORT STRUCTURE.

Part: TORQUE TUBE — GOUGED (L4 DOOR) · airframe 47,924 hrs · 13,297 cycles

MAIN CABIN DOOR 4L, BODY TORQUE TUBE HOLD OPEN COLLAR GOUGED. REMOVED AND REPLACED L4 DOOR TORQUE TUBE HOLD OPEN COLLAR.

Part: WASHER — OUT OF TOLERANCE (L4 DOOR) · airframe 47,924 hrs · 13,297 cycles

MAIN CABIN L4 DOOR EMERGENCY POWER BOTTLE LINK IS MISSING (SHIM) WASHERS ON EITHER SIDE OF THE PN 140N2823-1. INSTALLED SHIMS AT L4 DOOR EMERGENCY AIR BOTTLE LINK.

Part: FRAME — DENTED (BS 580 S24-25L) · airframe 47,924 hrs · 13,297 cycles

FWD CARGO COMPARTMENT FRAME IS DENTED AT STA 580, STR 24L TO 25L. MAJOR REPAIR ACCOMPLISHED: CUT OUT DAMAGES, FABRICATED AND INSTALLED REPAIR DOUBLER.

Part: SHIM — MISSING (R4 DOOR) · airframe 47,924 hrs · 13,297 cycles

MAIN CABIN R-4 DOOR EMERGENCY POWER BOTTLE LINK MISSING (SHIM) WASHERS BETWEEN LINK, PN 140N2823-1. INSTALLED SHIMS ON 4R DOOR EMERGENCY POWER BOTTLE LINK.

Part: FLOORBEAM — CORRODED (BS 1640) · airframe 47,924 hrs · 13,297 cycles

MAIN CABIN FLOORBEAM CORRODED BS 1640, RBL 0 TO RBL 53. MAJOR REPAIR ACOMPLISHED: REPAIRED FLOORBEAM CAP TOP ANGLE RBL 58 TO LBL 10. REINSTALLED FLOOR SUPPORT AND ANGLES.

Part: CABLE — OUT OF RIG (EMERGENCY EXIT) · airframe 47,924 hrs · 13,297 cycles

LT FWD OVERWING EXIT DOOR PULL HANDLE CABLE JAM NUT NOT SAFETIED. SAFETIED LT OVERWING EXIT DOOR PULL HANDLE CABLE. OP CHECKS NORMAL.

Part: SKIN — GOUGED (R1 DOOR) · airframe 47,924 hrs · 13,297 cycles

R1 DOOR EXT SKIN INNER DOUBLER GOUGE JUST BELOW THE UPPER HINGE. GOUGES FOUND TO BE OUT OF LIMIT, REMOVED DAMAGE, FABRICATED AND INSTALLED DOUBLER IAW SRM 52-10-01, P201 AND SRM 51-40-02. WORK IS ACP NR 27976 A ND INSP BY QC 349.

Part: STRUCTURE — DAMAGED (DOOR STOP) · airframe 47,924 hrs · 13,297 cycles

DR 4 LT & RT DOOR STOP TEE CLIP. ACP COA 506902 DOOR NR4 LT & RT DOOR STOP TEE CLIP. INSP IAW 5C0690201 INSP QC194.

Part: BRACKET — DAMAGED (LT NACELLE) · airframe 47,908 hrs · 13,290 cycles

LH ENG STRUT PLUMBING INSP: FOUND PRESSURE LINE CLAMP BLOCK FASTENERS SHEARED AND FASTENER HOLES ELONGATED IN CLAMP BLOCK BRACKET AT NAC STA 149.5. REPLACED BRACKET, BLOCKS AND CHANNEL RETAINER.

Part: MODULE — FAULTED (APU) · airframe 47,771 hrs · 13,249 cycles

APU HAD SHUTDOWN, FAULT LGT ILLUM AND EICAS MSG. APU FAULT DISPLAYED. APU INOP. FOUND DELTA P AND P2 SENSOR FAULTS ON ECU. REPLACED FLOW SENSE MODULE AND RAN APU FOR 20 MINUTES. OPS CHECK OK.

Part: IDG — MALFUNCTIONED (RIGHT) · airframe 47,727 hrs · 13,237 cycles

RT GEN DRIVE LGT NOT ON WITH ENG SHUTDOWN. PERFORMED MEL 2411F, VERIFIED "R GEN DRIVE' MSG IS OPERABLE DURING ENGINE RUN, IDG RECONNECTED. DRIVE LIGHT HAS PREVIOUS HISTORY. REPLACED NR 2 ENG IDG. OPS AND LEAK CHKS OK.

Part: FEEDER CABLE — INOPERATIVE (EMERGENCY LIGHTS) · airframe 47,517 hrs · 13,189 cycles

EMERGENCY TRACK LIGHTING INOP FROM 32A AFT. REPLACED FEEDER CABLE AT 32A AND REPLACED EMERGENCY LIGHT STRIP, OPS CHECK NORMAL.

Part: BATTERY — CRACKED (FLASHLIGHT) · airframe 47,279 hrs · 13,126 cycles

HIGH INTENSITY EMERGENCY FLASHLIGHT AT AFT FLIGHT ATTENDANT SEAT (INBOARD) BATTERY CRACKED. REPLACED BATTERY.

Part: CHARGER — FAULTY (MAIN BATTERY) · airframe 46,910 hrs · 13,023 cycles

MAIN BATTERY CHARGER MSG DISPLAYED LOWER EICAS. UNABLE TO ERASE. SWAPPED MAIN BATTERY CHARGER WITH APU BATTERY CHARGER. MAIN BATTERY CHARGER STATUS MESSAGE CLEARED. APU BATTERY CHARGER NOW INOP. NEEDS APU BATTERY CHARGER. REPLACED AND OP CHECKED MAIN BATTERY. MAIN BATTERY CHECKS GOOD.

Part: FILTER — DEFECTIVE (RT ENGINE) · airframe 46,859 hrs · 13,006 cycles

ECS - MSG R ENG FUEL FILTER WILL NOT ERASE. REPLACED FUEL FILTER AND DIFF PRESS SWITCH. RAN ENGINE FOR 5 MIN AT IDLE, NO LEAKS NOTED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 46,838 hrs · 12,999 cycles

EEL LIGHT HAS A LAMP SEGMENT OUT AT LAST ROW OF SEATS. REPLACED LIGHT STRIP IN FLOOR TRACK.

Part: APU — MALFUNCTIONED (APU BAY) · airframe 46,813 hrs · 12,992 cycles

AT DEPARTURE TIME APU QUIT WON'T RESTART. REPLACED APU. OPERATIONAL AND LEAK CHECK GOOD. OPERATIONAL AND LEAK CHECK GOOD. REPLACED APU CONTROLLER. OPERATIONAL CHECK GOOD. CREW REPORTED APU HIGH ALT START AT FL370 NORMAL.

Part: FUEL FILTER — FAULTY (RT ENGINE) · airframe 46,710 hrs · 12,960 cycles

R ENG FUEL FILTER STATUS MSG AND R ENG FUEL FILTER EICAS MSG SHOWING. REPLACED FUEL FILTER & FUEL FILTER PRESSURE DIFFERENTIAL SWITCH; FUEL FILTER WAS CLEAN. OPS CHECK NORMAL, NO LEAKS, NO MESSAGES.

Part: FUEL CONTROL — MALFUNCTIONED (NR 2 ENGINE) · airframe 46,619 hrs · 12,932 cycles

NR 2 ENGINE PARAMETER FLUX. REPLACED NR 2 ENG FCU, OP CHECKED GOOD ON IDLE RUN, NO LEAKS, NO FAULTS.

Part: BOLT — SHEARED (ENGINE GEARBOX) · airframe 46,598 hrs · 12,927 cycles

NR 2 ENGINE DURING SCAVENGE OIL PUMP REPLACEMENT FOUND DRIVE GEARS IN MAIN GEAR BOX BEARING BOLTS SHEARED, INTERNAL DAMAGE. OIL SCAVENGE PUMP REMOVED. REPLACED NR 2 ENGINE.

Part: BATTERY — DISCHARGED (APU) · airframe 46,598 hrs · 12,927 cycles

MAINT CREW REPORTS APU BATTERY DEAD. BATTERY SWITCH MAY HAVE BEEN LEFT ON DURING BASE MAINT WITH GRD PWR APPLIED, MAIN AND APU BATT SHOW CHARGING. AFTER 30 MIN BOTH SHOW FULLY CHARGED WITH NORMAL VOLTAGE. BOTH BATT ARE COOL TO TOUCH AND CHARGERS A NORMAL WARM. AFTER RE-CHARGE APU START WAS NORMAL. OK FOR SERVICE.

Part: ACTUATOR — LEAKING (RT WING AILERON) · airframe 46,566 hrs · 12,914 cycles

RT WING OTBD AILERON LEAKING HYDRAULIC FLUID FROM ACTUATOR. REPLACED OTBD PCA ASSY - RT AILERON. ACCOMPLISHED INSPECTION.

Part: TRANSMITTER — FAULTY (OIL SYSTEM) · airframe 45,937 hrs · 12,722 cycles

EICAS MSG R OIL PUMP LOW DISPLAYED. FLIGHT DIVERTED. OIL SCAVENGE PUMP REQUIRES REPLACEMENT. AUTO EVENT INDICATES SCAVENGE PSI AT ZERO AND PUMP PRESSURE PSI 40 PSI BELOW NR 1 ENG. REMOVED SCAVENGE PUMP. REPLACED LUBRICATION AND OIL SCAVENGE PUMP. RAN ENGINE. SCAVENGE AND MANIFOLD PRESSURE WITHIN LIMITS. REPLACED OIL QUANTITY TRANSMITTER AND OIL TEMPERATURE PROBE PRECAUTIONARY.

Part: LINE — OUT OF POSITION (R1 DOOR) · airframe 45,564 hrs · 12,622 cycles

DOOR 1R VERY DIFFICULT TO ARM. SECURED, FOUND MOORING LINE CAIRBENER NOT STOWED AND UNDER GIRT, STOWED LINE AND CAIRBENER, ARMING LEVER OPS CHECK NORMAL.

Part: LIGHT — UNSECURE (CABIN) · airframe 45,154 hrs · 12,502 cycles

EMERGENCY PATHWAY FLOOR LIGHTING PULLED OUT OF FLOOR. SECURED EEL LIGHTS. TEMP REPAIR TO PROTECTIVE CLEAR STRIP WITH TAPE. EEL LIGHT CHECKS GOOD.

Part: IGNITER BOX — FAULTY (NR 2 ENGINE) · airframe 44,604 hrs · 12,339 cycles

HUNG START NR 2 ENG ON IGNITOR 1. SECOND START OKAY. REPLACED IGNITER BOX (CABLE, IGNITER PLUG & EXCITER) P/N 47649-3. OPS CHECK OKAY.

Part: CABLE — DEFECTIVE (NR 2 ENGINE) · airframe 44,604 hrs · 12,339 cycles

HUNG START NR 2 ENG ON IGNITOR 1. SECOND START OKAY. REPLACED IGNITER BOX, CABLE, IGNITER PLUG & EXCITER (P/N47649-3). OPS CHECK OKAY.

Part: SWITCH — FAILED (RT AC PACK) · airframe 44,070 hrs · 12,195 cycles

RIGHT PACK INOP LIGHT ON. WILL NOT RESET. TROUBLESHOOTING PER FIM 21-51-00 FIG 106. PER BLOCK 2 FOUND SWITCH S10326 TO BE SHUTTING OFF THE PACK. REPLACED COMPRESSOR OUTLET OVERHEAT SWITCH. ACCOMPLISHED SUCCESSFUL OPERATIONAL CHECK.

Part: TRANSMITTER — FAULTY (NR 1 ENGINE) · airframe 43,098 hrs · 11,935 cycles

CREW REPORTS: ENG 1 OIL PRESSURE FLUCTUATES 166-120 PSI, ALL OTHER INDICATION NORMAL. FOUND FAULTY TRANSMITTER. REPLACED TRANSMITTER. LEAK CHECKS GOOD. OK FOR SERVICE.

Part: LANYARD — UNSECURE (R1 DOOR SLIDE) · airframe 42,656 hrs · 11,818 cycles

UNABLE TO ARM DOOR 1R. SECURED LANYARD. OPS OKAY.

Part: TRANSCEIVER — DEFECTIVE (LEFT) · airframe 42,640 hrs · 11,815 cycles

LEFT HF DOES NOT TRANSMIT ON 8843. SUSPECT LEFT COUPLER. REPLACED LT TRANSCEIVER. REPLACED LT COUPLER. OPS NORMAL.

Part: SEAL — LEAKING (NR 1 ENGINE) · airframe 42,206 hrs · 11,693 cycles

STRONG OIL SMELL IN COCKPIT. *S/D* INTERNAL BEARING SEAL LEAKAGE. REPLACED NR 1 ENGINE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 41,900 hrs · 11,612 cycles

RIGHT FWD EXTERIOR OVERWING EMERGENCY EXIT LIGHT INOP. S/D* WORN CONTACTS, BULB INOP. REPLACED CONTACT AND ASSY, OP CHECKED NORMAL.

Part: PCU — LEAKING (RUDDER) · airframe 41,595 hrs · 11,530 cycles

CREW REPORTS HYD QTY LOSS LEFT SYS RESERVOIR REPORTS 1.3 DOWN TO .92. *S/D* RUDDER CENTER PCU LEAKING. REPLACED CENTER PCU FOR RUDDER AND PERFORMED LEAK CHECK.

Part: FLAP — DAMAGED (RT WING) · airframe 41,439 hrs · 11,490 cycles

CRACK HAS MIGRATED THRU THE RT INBOARD T/E FLAP. ALSO HAVE DELAM ON BOTH SIDES OF CRACK. COMPOSITE DELAMINATION. ACP INTERIM REPAIR PER SRM 57-53-01, PERMANENT REPAIR ACCOMPLISHED PER EVA-71598.

Part: IDG — FAILED (LEFT) · airframe 41,270 hrs · 11,442 cycles

LEFT IDG RECHECK TOOK MORE THAN 75 PUMPS. IDG ARRIVED WORKING. BPP SHOWS LEFT IDG HIGH TEMP AND HIGH RISE LAST TWO LEGS. FUEL/OIL COOLER FAILURE CONTRIBUTED TO IDG FAILURE. REPLACED IDG AND FUEL/OIL COOLER.

Part: CIRCUIT BREAKER — OPEN (BATTERY BUSS) · airframe 41,070 hrs · 11,389 cycles

APU GEN DOES NOT TAKE L BUSS AUTOMATICALLY WHEN L GEN TAKEN OFF LINE PER CREW. OUND APU BATTERY BUSS CIRCUT BREAKER OPEN. CLOSED BUSS CIRCUT BREAKER . RERACKED BPCU AND APU ECU. ACCOMPLISHED ENG IDLE RUN. POWER TRANSFER CHECKS OK.

Part: FEEDER CABLE — DAMAGED (CABIN) · airframe 40,529 hrs · 11,233 cycles

CABIN EMERGENCY LIGHTS ON FLOOR AFT OF ROW 30 INOPERATIVE. DAMAGE (UNKNOWN) TO FEEDER CABLE. REPLACED FEEDER CABLE, OPS CHECKED NORMAL.

Part: SIGN — LOOSE (CABIN) · airframe 40,449 hrs · 11,211 cycles

AFT SIDE OF OVERWING EXIT SIGN IS LOOSE ON THE RIGHT SIDE OF AIRCRAFT. RESECURED EXIT SIGN.

Part: STRAP — UNSECURE (L2 DOOR) · airframe 40,253 hrs · 11,163 cycles

DOOR 2L WOULD NOT ARM. FOUND RETAINER STRAP INTERFERENCE. SECURED RETAINER STRAP, DOOR FUNCTIONS NORMALLY.

Part: PACKING — LEAKING (NR 2 ENGINE) · airframe 40,062 hrs · 11,109 cycles

INBOUND HIGH OIL CONSUMPTION NR 2 ENGINE. FOUND ENGINE STARTER DRIVE PAD LEAKING. REPLACED PACKINGS AND STARTER DRIVE PAD SEAL.

Part: IDG — LEAKING · airframe 39,950 hrs · 11,078 cycles

LEFT IDG TOOK 81 PUMPS, RAN THEN PUMPED 19 MORE. SUSPECT FUEL OIL HEAT EXCHANGER LEAK. REPLACED FUEL OIL HEAT EXCHANGER AND IDG.

Part: A/C PACK — ODOR (COCKPIT & CABIN) · airframe 38,757 hrs · 10,723 cycles

FAINT BURNT OIL ODOR BEGAN ABOUT 1.5 HRS INTO FLIGHT. NOTICED ON FLIGHT DECK & IN CABIN. 10-11-07 CREW ELECTED TO TURN OFF LEFT PACK AND AIR QUALITY THEN IMPROVED SUBSTANTIALLY. COMPLETED A PACK BURN. THEN RAN ENG NR 1 FOR 2 HOURS, WHICH REMOVED ODOR, REPLACED TRIM AIR MODULATING VALVE AND CABIN FILTERS.

Part: IDG — LOW (RIGHT) · airframe 38,757 hrs · 10,723 cycles

EICAS "R GEN DRIVE" & OVHD "DRIVE" LIGHT CAME ON DURING MOD TURBULENCE. LIGHT WENT OUT AFTER A FEW SEC'S. 10-11-07 SERVICED IDG APPROX 50 PUMPS OF OIL PER UA MANUAL. THIS ACFT IS TO FLY NON ETOPS DUE TO REPEAT ELECTRICAL IDG TRIPPING PROBLEMS ON THE RT ENGINE. ACFT TO REMAIN NON-ETOPS FOR FIVE FLIGHTS TO CONFIRM FIX AND NORMAL OPERATION OF BOTH ENGINE IDG'S OF OIL UNTIL OVERFLOW. IDG PDI BUTTON NOT POPPED. PRIOR TO CF'G, SERVICED IDG (5 PUMPS) TOOK AIRCRAFT TO RUNUP FOR LONG PACK BURN. REPLACED FUEL OIL COOLER. LEAK CHECKED AND SERVICE IDG TO NORMAL CAPACITY.

Part: SLIDE — LOW PRESSURE (L3 DOOR) · airframe 38,751 hrs · 10,722 cycles

SLIDE PRESSURE 3L IN THE RED BAND. REPLACED CYLINDER. PRESSURE NOW READS IN THE GREEN BAND.

Part: HOSE — FAILED (SLIDE ASPIRATOR)

ASPIRATOR LEAKS. ON TROUBLESHOOTING FOUND DAMAGED INFLATION HOSE, WHICH SUPPOSEDLY HAPPENED DURING PACKING THEREBY INACTIVATING . REPLACED HOSE.

Part: SWIVEL — UNSERVICEABLE (DOOR SLIDE)

DAMAGED INFLATION HOSE.

Part: SLIDE — LOW PRESSURE (R3 DOOR) · airframe 38,473 hrs · 10,646 cycles

DOOR 4 RT SLIDE PRESSURE LOW INDICATOR NEEDLE AT LOW END OF GREEN BAND. PRESSURE LOW. SLIDE REPLACED.

Part: A/C PACK — ODOR (LEFT) · airframe 38,041 hrs · 10,529 cycles

FOUL ODOR IN AIR COND SYSTEM DURING DESCENT AT IDLE. MAINT TEXT: CREW REPORTED, OIL BURNING ODOR IN COCKPIT & FWD CABIN. CREW SUSPECT ODOR IS FROM LT PACK. ODOR - OIL BURNING ODOR WAS DETECTED ON GROUND WITH PACKS ON. [08-08-07] CREW SUSPECT ODOR IS FROM LT PACK.. OIL BURNING ODOR WAS DETECTED ON GRD WITH PACKS ON. AFTER PERFORMED TROUBLESHOOTING, FOUND RT HYDRAULIC SYSTEM OVERSERVICED. DRAINED RT SYSTEM TO APPROPRIATE LEVEL AND RAN ENGINES. NO MORE ODOR DETECTED.

Part: OXYGEN BOTTLE — READS LOW (ROW 16ABC) · airframe 37,802 hrs · 10,459 cycles

OXYGEN BOTTLE AT ROW 16ABC LOW PRESSURE 1000 PSI. [08-07-07] REPLACED BOTTLE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 37,534 hrs · 10,378 cycles

EMERGENCY LIGHT INOP AT ROW 22ABC. RELAMPED EMERGENCY LIGHT.

Part: LANYARD — MISROUTED (L2 DOOR) · airframe 37,362 hrs · 10,332 cycles

THE 2L WILL NOT ARM. [SUP 06-06-07] REROUTED LANYARD CHORD AND THAT APPEARED TO FIX THE PROBLEM.

Part: LATCH — FAULTY (OVERHEAD RAFT) · airframe 37,139 hrs · 10,270 cycles

AFT OVERHEAD RAFT STOWAGE COMPARTMENT WILL NOT OPEN. [SUP 05-16-07] ADJUSTED LATCH. OP CHECKS OK.

Part: BOTTLE — LOW (DOOR SLIDE)

LOW BOTTLE PRESSURE. [SUP 05-16-07] WATER TESTED FOR LEAKS AND NO LEAK WAS FOUND. THE GAUGE STILL SHOWED IN THE GREEN. THE TECHNICIAN TOPPED OFF THE BOTTLE. SLIDE WAS IN AS A PART TIME SPARE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,182 hrs · 9,995 cycles

EEL LIGHT IN FRONT OF MID LAV INOPERATIVE. SPLICED NEW PINS ONTO ENCAPSULATED LAMP WITH AMP CRIMPER. REPLACED EEL LIGHT LENS AND ENDCAP.

Part: SIGN — INOPERATIVE (CABIN) · airframe 36,182 hrs · 9,995 cycles

LEFT FWD OVERWING EMERGENCY EXIT EMERGENCY SIGN INOPERATIVE MOUNTED ON SIDEWALL. REPLACED EXIT SIGN FWD OF FWD LT OVERWING HATCH.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 35,708 hrs · 9,850 cycles

EEL STRIP LIGHT INOP BEYOND ROW 30. REPAIRED EEL LIGHTSTRIP.

Part: CONNECTOR — BURNED (APU BATTERY) · airframe 35,708 hrs · 9,850 cycles

APU BATTERY CONNECTOR FOUND BURNED. REPAIRED APU BATTERY CONNECTOR.

Part: VALVE — UNKNOWN (SLIDE) · airframe 34,548 hrs · 9,523 cycles

LOW BOTTLE PRESSURE. ONE HOUR WATER BATH TEST SHOWED NO LEAKS. REPLACED BOTTLE AND VALVE WITH ANOTHER BOTTLE AND VALVE. CHANGED OUT ALL THE O-RINGS ON THE VALVE THAT CAME IN WITH THE SLIDE. NO EVIDENCE OF TORN O-RINGS. ROOT CAUSE OF FAILURE NOT ESTABLISHED.

Part: STRUCTURE — VIBRATION · airframe 33,705 hrs · 9,284 cycles

RETURNED TO THE FIELD TWICE DUE TO AN AIRFRAME VIBRATION. PEFORMED VIBRATION CHECK AND FOUND LEFT PACK EXHAUST DOOR LINKAGE BROKEN. REPLACED LINKAGE. INFORMED CREW FOR MONITORING THIS PROBLEM FOR FUTURE EVALUATION.

Part: SKIN — DAMAGED (STR) · airframe 23,667 hrs · 6,454 cycles

NUMEROUS ARCING SPOTS ON LOWER FUSELAGE SKIN AT BS 640-740, STR 25L TO 17R. SKIN HAS BEEN REPAIRED PER TIMCO REO (EVA) G09617, REV A WITH .063 EA. DOUBLER-TRIPLER.

Part: CARBON SEAL — FAILED (ENGINE) · airframe 22,455 hrs · 6,116 cycles

SMOKE AND FUMES IN FLIGHT DECK AND CABIN. ENGINE DISASSEMBLY VERIFIED A BAD NR 2&3 CARBON SEAL. WHEN THIS CARBON SEAL LEAKS, PRESSURE BUILDS UP IN THE NR 1&3 AFT COMPARTMENT. EXCESSIVE PRESSURE ALLOWS OIL TO SEEP PAST AND THOSE SEALS AND ALLOWING BURNING OIL TO ENTER THE BLEED SYSTEM, WHICH FEEDS AIR TO THE CABIN. THE NR 2&3 CARBON SEAL IS A KNOWN PROBLEM THAT IS SYSTEMIC TO THE FLEET. ENGINES MODIFIED WITH A NEW DESIGN NR 2&3 CARBON SEAL WILL ELIMINATE THIS FAILURE MODE.

Part: BEARING — FAILED (BLOWER) · airframe 21,800 hrs · 5,926 cycles

EICAS STATUS MESSAGE FWD CARGO DET AIR DISPLAYED. NR 1 LOWER CARGO SMOKE DETECTION SYSTEM BLOWER MOTOR ASSY FAILED. SHOP FINDINGS REVEALED REAR ROTOR BEARING WILL NOT ROTATE. REAR ROTOR BEARING FAILURE.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 21,636 hrs · 5,885 cycles

EEL LIGHT AFT SECTION FROM ROW 28 IS INOP. POWER FEEDER, BROKEN AT SIDE WALL. REPLACED POWER FEEDER.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,613 hrs · 5,879 cycles

AFT EEL STRIP FRONT OF FWD AFT LAV INOP. REPLACED EEL STRIP.

Part: LINK — FAILED (NLG SEQ VALVE) · airframe 20,471 hrs · 5,600 cycles

LEFT MAIN LANDING GEAR DID NOT RETRACT AFTER TAKEOFF. CYCLED GEAR STILL DID NOT RETRACT. SEQUENCE VALVE LINK FAILED. REPLACED LINK ASSEMBLY

Part: WIRE — CHAFED (EICAS SYS) · airframe 19,679 hrs · 5,408 cycles

RIGHT ENGINE OIL FILTER BYPASS EICAS MESSAGE ILLUMINATED. WIRING CHECKS WERE PERFORMED, AND THE GROUND WIRE THAT GOES TO THE EICAS COMPUTERS FOR THE OIL BYPASS MESSAGE WAS FOUND CHAFED. WIRE WAS REPAIRED. WIRE NUMBER W3494-1027-18 EIGHT INCHES FROM CONNECTOR D40116J.

Part: WIRE — CHAFED (EICAS SYS) · airframe 19,447 hrs · 5,352 cycles

RIGHT ENGINE OIL FILTER BYPASS INDICATION ILLUMINATED MOMENTARILY. WIRING CHECKS WERE PERFORMED, AND THE WIRE THAT GOES TO THE EICAS COMPUTERS WAS FOUND CHAFFED. WIRE WAS REPAIRED. WIRE NUMBER W3494-1027-18 EIGHT INCHES FROM CONNECTOR D40116J.

Part: WARNING SYSTEM — ACTIVATED (OIL SYSTEM) · airframe 15,694 hrs · 4,325 cycles

NR 2 ENGINE EICAS MSG OIL FILTER DISPLAYED. OIL FILTER CHECKED CLEAN. REPLACED FILTER AND THE DIFFERENTIAL PSI SWITCH. SUBSEQUENT WRITE UP FOR SAME MESSAGE, OIL FILTER CHECKED CLEAN. REPLACED FILTER AND THE DIFFERENTIAL PSI SWITCH. DRAINED AND FILLED THE MAIN GEAR BOX AND OIL TANK DUE TO SUSPECTED HIGH CARBON CONTENT IN THE OIL.

Part: BLEED VALVE — MALFUNCTIONED (LT ENGINE) · airframe 13,705 hrs · 3,804 cycles

AFTER POWER REDUCED TO CLIMB THRUST THE LEFT ENGINE EXPERIENCED A COMPRESSOR STALL. *S/D* REPLACED 14TH STAGE BLEED VALVE (BEANPOT) PRECAUTIONARY.

Part: RELAY — FAILED (TE FLAPS) · airframe 12,704 hrs · 3,548 cycles

VARIOUS EICAS MESSAGES, FLAP ISOLATION STATUS, RUDDER RATIO, MACH SPEED TRIM, STAB TRIM, ANTISKID AUTOBRAKE. *S/D* FAILURE OF TWO RELAYS, (LISTED BELOW), CAUSED THE EICAS MESSAGES TO APPEAR. VERIFICATION FLIGHT CONFIRMED ALL SYSTEMS NORMAL AFTER REPLACEMENT OF RELAYS. REPLACED K10104 RELAY PART NUMBER KD4A017 AND K106 RELAY PART NUMBER 9131-8506.

Part: SWITCH — BROKEN (HYD PUMP) · airframe 9,559 hrs · 2,719 cycles

ABORTED TAKEOFF AT 110 KNOTS, DUE TO THE NR 1 CENTER HYDRAULIC PUMP SWITCH. *S/D* LEFT HYDRAULIC ELECTRIC PUMP SELECT SWITCH POPPED OUT ON TAKEOFF ROLL. REPLACED SWITCH.

Part: STATOR — FAILED (COMPRESSOR) · airframe 8,015 hrs · 2,273 cycles

DIVERTED TO DEN DUE TO NR 1 ENGINE COMPRESSOR STALLS. *S/D* AFTER LANDING AT DEN METAL WAS FOUND IN THE TAILPIPE AND THE ENGINE WAS REPLACED AND SENT TO THE SHOP FOR INVESTIGATION AND REPAIR. SHOP DISASSEMBLY FINDING WAS A FAILED 10TH STAGE STATOR THIS FAILURE MODE IS UNDER INDUSTRY INVESTIGATION BY PWA EAST HARTFORD.