N12005

Part: ACTUATOR — FAULTED (EE BAY) · airframe 27,647 hrs · 3,731 cycles

SLATS DRIVE CAUTION PRIMARY AND SECONDARY SLAT DRIVES HAVE FAILED TO OPERATE, OR HAV E BEEN SHUT DOWN BECAUSE OF AN ASYMMETRY, SKEW/LOSS, DISAGREE, OR UNCOMMANDED MOTION. DB 27 FCM OPS (RT) DB 27 FCM OPS (LT) DB 27 FCM OPS (CENT). MESSAGE APPEARED AN HOUR INTO FLT. SLATS DID NOT DEPLOY FOR LANDING & ARE LOCKED. INTERREGATED CMCF & FOUND SLAT DRIVE FAULT WITH MAINTENANCE MESSAGE 27-22463. REPLACED C2 ACE FOUND MAINT MSG 27-22463. TS REF FIM 27-80-F1-39A-421A, REPLACED C2 ACE REF 27-02-17-00A-520A. ACCOMP ACE LRU REPLACEMENT TEST. NO FAULTS. OPS FLAPS & SLATS, NO ISSUES OK FOR SERVICE.

Part: OVEN — FAILED (ZONE 900) · airframe 26,633 hrs · 3,615 cycles

REF HISTORY OF AFT GALLEY SMELL/CB POPPING SEE LOG 5310250/ 5261450/5263366. PER SSM 25-31-14 REMOVE AN OVEN AND VERIFY IFM 25-38-35 PG 2141 3 PHASE POWER AT OVEN IS CORRECT BETWEEN PHASES. START SOME OVENS AND VERIFY EACH PHASE VOLTAGE DROP AS OTHER OVENS ARE STARTED. PERFORMED GVI OF OVEN SURROUNDING AREA. CURRENT PHASE TO PASE VOLTAGE FOR A-B = 198.95, A-C = 198.5, B-C = 198.5. A-GRD = 115, B-GRD = 115, C-GRD = 115. VOLTAGE DROP OUTPUT (A-GRD = 112.3, B-GRD = 112, C-GRD = 113 A-B = 193.3, A-C = 193.5, B-C = 193.3). NO BURN SMELL WHILE OVEN WAS OPERATING FOR 10 MINS. OPS CHECK GOOD.

Part: OVEN — ODOR (ZONE 900) · airframe 26,640 hrs · 3,616 cycles

ELEC SMELL ON T/O AGAIN ON LANDING BUT MUCH STRONGER SPOKE TO FLIGHT CREW IN AFT GALLEY AREA WHERE SMELL WAS OBSERVED. NO SMOKE NOTED BUT THEY FEEL THE SMELL WAS AT OVENS 708 AND 711. ESFR LOG REQ EXAMINED P100 CK2425502 AND L20/21/7 FOR DEFECTS NONE FOUND. VISUALLY INSPCTED GALLEY PLUG DM2531004P01. NO DEFECTS NOTED. EXAMINED AFT GALLEY CB PANEL AND TERMINAL BOARDS, NO DEFECTS. REMOVED AND INSPECTED ALL OVEN ELECTRICAL CONNECTIONS. NO DEFECTS NOTED. REQUIRES DOOR 4 HEATER OPS CHECK. C/W DOOR 4L AND 4R HEATERS IN REF. WITH DMC-B787-A-21-45-00-05A-320A-A, OPS CHECK SAT, NO BURNING SMELL NOTED. C/W DOOR 4L AND 4R HEATER OPS CHECK IN REF. WITH DMC-B787-A-21-45-00-05A-320A-A, OPS CHECK OF DOOR 4L AND 4R OK.NO BURNING SMELL NOTED AT THIS TIME. REPLACED FOR PRECAUTIONARY COMPLIED WITH INSPECTION REPLACED STEAM OVENS AS PRECAUTIONARY NO FINDING OK TO CONTINUE

Part: UNKNOWN — ODOR (ZONE 900) · airframe 26,631 hrs · 3,614 cycles

AFTER TAKEOFF BURNING SMELL IN AFT GALLEY SMELL REF DMC-B787-A-05-51-99-99A-282A-A AND 5261450 ALL CB TRIPPED IN AFT GALLEY. FAULT ON ALL CHILLERS IN ALL GALLEYS AMM CONDITIONAL INSP WILL NEED TO BE ACCOMPLISHED FOR BURNING SMELL AND CHILLER GCU'S INSPECTED AS WELL FOR ANY DISCREPANCY THAT MAY HAVE CORRELATED TO THE BURNING SMELL LOCKING ACCOMPLISH GOOD VISUAL ON THE P100 L1 & L2 PANEL LOOKING FOR BURNT FEEDERS OR CONTACTORS, ALSO DO THE SAME ON THE P300 & P500 UNLOCK PERFORMED VISUAL INSPECTION OF THE INSIDE OF INDICATED POWER PANELS P100 L1 & L2, P200, P300, AND P500 AS REQUESTED. NO DISCREPANCIES NOTED. PERFORMED GVI OF THE INSIDE OF COMPARTMENT IN AFT CARGO WHERE SUPPLEMENTAL COOLING UNITS ARE INSTALLED. NO LEAKS OR SIGNS OF ARCING NOTED. REFERENCE DMC-B787-A-50-11-06-07A-720A-A.

Part: TERMINAL — DETACHED (ZONE 200) · airframe 23,708 hrs · 3,254 cycles

SEAT 49 F EMERCENCY LIGHT WIRES FOUND BROKEN, LIGHT IS IN THE SEAT. WIRE OK FOUND TERMINAL END OFF. RETERMINATED WIRE REF SWPM 20-30-15 OPS CHK GOOD. FLAGED FOR INSPECTION OF EMERGENCY PATH LIGHTS GMM 09-10-05 CHPT 25. ACCOMPLISHED IDT INSPECTION PROCEDURES FOR SEAT 49 F EMERGENCY EGRESS LIGHT ASSY. REF GMM 09-10-05,

Part: UNKNOWN — MISSING (CAPT #1 WINDOW) · airframe 19,182 hrs · 2,702 cycles

SPEEETAPE DEPAPARTED AT ABOUT 5000FT INCREASE NOISE AND ACCOMPLISHED RE- TORQUE OF CAPTAINS NO.1 WINDOW PER AMM 56-11-01-00A-720A-A . RE TAPED WINDOW PER 56-DIP. PRESSURERIZED CABIN NO LEAKS NOTED . AIRCRAFT RETURNED TO SERVICE. ADD EMP:U291296. WINDOW TORQUE AND CLEAN AROUND HUMP SEAL GOOD AS WELL AS PRESSURE CHK.

Part: THRESHOLD — CORRODED (LAV M) · airframe 18,166 hrs · 2,574 cycles

787-10 LAVATORY M THRESHOLD CORROSION INSPECTION - REF. WORKCARD: 10-0525-8-0141, EA: 2540-03150, OP4, CORROSION FOUND ON LAV-M LOWER DOOR THRESHOLD ON BOTH I/B AND O/B LOWER SIDES INSPECTED STEPS 1-3,5-10 AND 12-16 REF AVO 10890 REV A ACCOMPLISHED STEPS: 1 THRU 3, AND 5 WITH THE FOLLOWING RECORDED ACOMPLISHED INSPECTION PER STEP 4 AND 11. REF AVO 10890 REV A. DIMENTIONS FROM FIG. 5, (A-1 THRU A-4) = ZERO AND PROVIDED FINDINGS TO UAL ENGINEERING FOR FURTHER REVIEW, AND ACCOMPLISHED STEPS: 6 THRU 10 AND 12 THRU 16 OF AVO10890 REV.A. PART FABRICATION PROCESS. OK TO ALODINE AND PRIME. VERIFIED MATERIAL TO FABRICATE DOUBLER -153 AS NOTED ABOVE. OK VERIFIED PART FABRICATED IS -122 NOT -153. VERIFIED MFG, FIT OK TO INSTALL STEPS 17 -25 ON LAV M REF AVO 10890 TO CONTINUE. AND FINISH OF FABRICATED DOUBLER -122. OK TO ALODINE AND PRIME. PART WAS MANUFACURED FROM PO 7229330. VERIFIED ALUMINUM SHEET MATERIAL TO FAB. -153 DOUBLER AS: NOTE, ABOVE MATERIAL VERIFICATION IS NOT FOR DOUBLER-153, BUT IS O.K TO INSTALL ALL REPAIR PARTS OF A.V.O 10890 STEPS 17 THRU 25 .050-2024-T3, P.O# 7229330 REF. AVO10890 REV.A, ITEM: 8, FIG. FOR DOUBLER-122; FABRICATED DOUBLER-122 REF. AVO10890 REV.A, ON LAVATORY "M" A/C 1005. 6.46 PG. 46 ITEM: 8, FIG. 6.46 PG. 46, AND GMM 07-35-05 PAR. 3.C.(10) FABRICATION AND PART MARKED REF. GMM 07-35-05 CLASS 3 IN HOUSE INSPECTED STEPS 17 THRU 27 OF A.V.O 10890REVISION A. INSPECTED STEP 28 OF LAVATORY "M" A/C 1005 A.V.O 10890, CLEANED, PRIMED AND SEALED. INSTALLED REP

Part: THRESHOLD — CORRODED (LAV L) · airframe 18,166 hrs · 2,574 cycles

787-10 LAVATORY L THRESHOLD CORROSION INSPECTION - FOUND CORROSION ON LAV L AT O/B LOWER DOOR THRESHOLD. ACOMPLISHED INSPECTION STEPS 1-3 AND STEPS 5-11. REF AVO 10900 VERIFIED MATERIAL TO FABRICATE DOUBLER -136 AS NOTED ABOVE. OK TO CONTINUE. ACCOMPLISHED STEPS 1 THRU 3 OF A.V.0 10900 AND STEP 5 PROVIDED ACOMPLISHED DVI OF FLOOR PANEL AND SURROUNDING FRAMES. REF AVO VERIFIED ALUMINUM SHEET MATERIAL TO FAB. DOUBLER-136, AS: ENGINEERING WITH THE DIMENSIONS REQUESTED ON A.V.O 10900 FOR 10900 ITEM 4 .050-2024-T3, P.O# 7229330 REF. AVO10900 ITEM: 8, FIG. 6.32 PG. FURTHER REVIEW. ALSO ACCOMPLISHED STEPS 6 THRU 11. 32 VERIFIED MATERIAL FOR -42 AND -43 REPAIR DOUBLERS AS NOTED VERIFIED ACCOMPLISHMENT OF STEP 12 OF AVO10900 REV.A, FIG. 6-11 OK TO INSTALL REPAIR PARTS PER STEPS 14-23 . REF AVO 10900 REV A ABOVE. PERFORMED CONFORMITY CHECK, AND IDENTIFICATION OF BY REPLACING ANY FOUND BAD INSERTS IN LAV-L FLOOR PANEL. OKAY TO FABRICATED PARTS -136, -42, -43. VERIFIED FIT AND FINISH OF CONTINUE REPAIR DOUBLERS -136, -42, -43. FABRICATED DOUBLER-136 REF. AVO10900 REV.A, ITEM: 8, FIG. 6.32 VERIFIED ALUMINUM SHEET RAW STOCK MATERIAL .050-2024-T3, P.O# FABRICATED DOUBLER-42, REF. FIG. 6.33 PG. 33, AND DOUBLER-43, OK TO ALODINE AND PRIME REPAIR DOUBLERS -136, -42, -43 FOR LAV APPLIED ALODINE AND PRIME TO REPAIR DOUBLERS -136, -42, -43 FOR VERIFIED ALODINE AND PRIME OF REPAIR PARTS FOR LAV L. OK TO ACCOMPLISHED STEP 12 OF AVO10900 REV.A, FIG. 6-11 BY REPLACING PERFORMED DVI INSPECTION OF L

Part: LATCH — MISSING (MISSING) · airframe 13,023 hrs · 1,880 cycles

PDA 2 UPON ARIVAL FOUND ENGINE 2 #4 THRUST REVERSER LATCH MISSING M&E P/N 78-7811-3-0007

Part: LIGHT — CRACKED (FWD GALLEY) · airframe 11,960 hrs · 1,730 cycles

CAB DR3 FWD GALLEY G9B LH FWD EMERGENCY LIGHT AND BASE CRACK REF TO HAECO NON-ROUTINE NO.9475563, ORIGINATED BY EMP V903194, SPE C NO. B787-33-3-0002. PERFORMED BY EMP V903194 AND IDT BY EMP V903667 - REPLACED DR3 F WD GALLEY G9B LH FWD EMERGENCY LT AND CONDITIONAL CHK ''NORMAL'' A ND FUNCTION TEST ''NORMAL'' REF AMM 33-51-06-00A-720A REV156.

Part: LIGHT — CRACKED (FWD GALLEY) · airframe 11,960 hrs · 1,730 cycles

CAB DR3 FWD GALLEY G9B RH AFT EMERGENCY LIGHT CRACK REF TO HAECO NON-ROUTINE NO.9475568? ORIG CAB DR3 FWD GALLEY G9B RH AFT EMERGENCY LIGHT CRACK REF TO HAECO NON-ROUTINE NO.9475568, ORIGINATED BY EMP V903194, SPEC NO.B787 -33-3-0002. PERFORMED BY EMP V903194 AND IDT BY EMP V903667 - REPLACED THE E MERGENCY LT AND CONDITIONAL CHK ''NORMAL'' AND FUNCTION TEST ''NORM AL'' REF AMM 33-51-06-00A-720A REV156.

Part: LIGHT — CRACKED (FWD GALLEY) · airframe 11,960 hrs · 1,730 cycles

CAB DR3 FWD GALLEY G9B LH AFT EMERGENCY LIGHT CRACK REF TO HAECO NON-ROUTINE NO.9475558, ORIGINATED BY EMP V903194, SPEC NO.B787- 33-3-0002. PERFORMED BY EMP V903194 AND IDT BY EMP V903667 - REPLACED THE E MERGENCY LT AND CONDITIONAL CHK ''NORMAL'' AND FUNCTION TEST ''NORM AL'' REF AMM 33-51-06-00A-720A REV156.

Part: LIGHT — MISSING (SEAT 39D) · airframe 11,960 hrs · 1,730 cycles

CAB SEAT 39D EMERGENCY LIGHT MISSING REF TO HAECO NON-ROUTINE NO .9475552, ORIGINATED BY EMP V903194, SPEC NO.B787-33-3-0002. PERFORMED BY EMP V903194 AND IDT BY EMP V903667 - REPLACED THE E MERGENCY LT AND CONDITIONAL CHK ''NORMAL'' AND FUNCTION TEST ''NORM AL'' REF AMM 33-51-06-00A-720A REV 157.

Part: LIGHT — FAULTY (SEAT 5F) · airframe 11,960 hrs · 1,730 cycles

CAB SEAT 5F FWD EMERGENCY LIGHT MALFUCNTION REF TO HAECO NON-ROU TINE NO.9475553, ORIGINATED BY EMP V903194, SPEC NO.B787-33-3-00 02. PERFORMED BY EMP V903194 AND IDT BY EMP V903667 - REPLACED THE S EAT 5F FWD EMERGENCY LT AND CONDITIONAL CHK ''NORMAL'' AND FUNCTIO N TEST ''NORMAL'' REF AMM 33-51-06-00A-720A REV157.