N891GA

Part: DUCT — UNSECURE (AC BAY) · airframe 61,580 hrs · 52,218 cycles

(EMERGENCY DECLARED) LOSS OF CABIN PRESSURE/SECURED DUCT ON RT ACM OUTLET.

Part: FRAME — DAMAGED (BS 1418) · airframe 60,920 hrs · 51,887 cycles

FRAME AT BS 1418 HAS HEAT DAMAGE AT LONGERON 13R.

Part: FLOORBEAM — CORRODED (BS 1322) · airframe 60,920 hrs · 51,887 cycles

FLOORBEAM AT FS 1322 LBL 19-28 LOWER SIDE HAS DAMAGED NUTPLATES AND CORROSION.

Part: BEAM — CRACKED (ZONE 100) · airframe 60,920 hrs · 51,887 cycles

RT MLG DOOR JAMB BEAM FWD SIDE CRACKED RBL 3 FS 927.

Part: SUPPORT ANGLE — CRACKED (FUSELAGE) · airframe 60,920 hrs · 51,887 cycles

WING TO BODY FAIRING FRAME SUPPORT ANGLE AT FS 908 RIGHT OF KEEL CRACKED.

Part: SUPPORT ANGLE — CRACKED (FUSELAGE) · airframe 60,920 hrs · 51,887 cycles

WING TO BODY FAIRING FRAME SUPPORT ANGLE AT FS 908 LEFT OF KEEL BEAM IS CRACKED.

Part: FRAME — CRACKED (BS 1338) · airframe 60,920 hrs · 51,887 cycles

FWD FRAME ANGLE CRACKED FWD OF APB. REMOVED AND REPLACED THE FRAME ANGLE IAW SRM 51-30-2, AND 51-30-5.

Part: BEAM — CRACKED (L1 DOOR) · airframe 60,920 hrs · 51,887 cycles

L1 DOOR NR 2 BEAM CRACKED AT RADIUS OF AFT OB SIDE.

Part: FITTING — CRACKED (R1 DOOR) · airframe 60,920 hrs · 51,887 cycles

R1 DOOR HAS A CRACKED CLIP, INSIDE NEAR DOOR HANDLE. REMOVED AND REPLACED DAMAGED CLIP IAW SRM 51-30-4 AND 51-30-5.

Part: SHUTOFF VALVE — FAULTY (NR 1)

AFTER TAKEOFF, THE LT START VALVE ANNUNCIATOR CAME ON INTERMITTENTLY. EXECUTED QRH 72.22 CHECKLIST. NOTED THAT THE LT OIL TEMP WAS AT 140C & STAYED AT 140C EVEN AT IDLE POWER. DECLARED AN EMERGENCY & LANDED. R & R THE NR 1 STARTER AIR SOV IAW AMM 80-10-02. LEAK CHECKED GOOD. OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (AC BAY) · airframe 58,925 hrs · 50,844 cycles

EMERGENCY LIGHT OUT IN TAIL COMPARTMENT, MOST AFT POSITION. REPLACED BULB IN TAIL COMPARTMENT EMER LIGHT MOST AFT POSITION IAW AMM 33-53-00-00-0. OPERATIONS CHECKED GOOD IAW AMM 33-53-00-00-0.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 58,896 hrs · 50,828 cycles

FLAP SETTING AT 24' FOR TAKEOFF, RESULTED IN GEAR WARNINGS AFTER LIFTOFF UNTIL SELECTED UP. POSITIONED ACFT ON JACKS IAW AMM 07-11-00, SET FLAPS TO 24, GEAR DOWN THROTTLES AT IDLE, NO WARNINGS AURAL OR VISUAL NOTED. RETRACTED LG, FLAP 24' THROTTLES AT IDLE, GEAR WARNINGS SOUNDED. CANCELED WARNINGS WITH GEAR HORN OFF SWITCH. POSITIONED THROTTLES FWD, RETURNED TO IDLE, GEAR WARNINGS SOUNDED. POSITIONED THROTTLES FWD WARNINGS STOPPED. EXTENDED GEAR, RETARDED THROTTLES, NO WARNINGS SOUNDED. EXTENDED FLAPS TO SEVERAL POSITIONS, NO WARNINGS SOUNDED. OPERATIONALLY CHECKED GOOD IAW AMM 32-60-00 SECTION 1 A - E. SEE LOG PAGE 594809 FOR OTHER MX PERFORMED. CHECKED CONTINUITY OF LT & RT THROTTLE LG WARNING SWITCHES, CHECKED GOOD, SWITCHES OPERATED NORMALLY IAW WDM 32-61-00.

Part: COALESCER BAG — DIRTY (AC BAY) · airframe 58,807 hrs · 50,787 cycles

AFTER TAKEOFF, SMELL OF SOMETHING BURNING THROUGHOUT CABIN FOR 3 - 4 MINUTES, THEN WENT AWAY. ENG PARAMETERS REMAINED STEADY. REQUEST BOTH ENGS BE INSPECTED FOR INGESTION. PERFORMED VISUAL BIRD STRIKE INSPECTION. NO DEFECT FOUND ON BOTH ENGS, REF LOG PAGE 611392. R & R COALESCE BAG ON LT & RT AC IAW AMM 21-20-02. OPERATIONS & LEAK CHECK GOOD, NO ODOR NOTED.

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY) · airframe 58,709 hrs · 50,725 cycles

AIRCRAFT AFT RT LAVATORY SMOKE DETECTOR ACTIVATED IN FLIGHT WITH NO KNOWN SMOKE VISIBLE OR SMELL. QRH PROCEDURE COMPLETED. SYS OPERATIONS CHECKED GOOD IAW AMM 26-14-0-710-801. COULD NOT DUPLICATE.

Part: CONNECTOR — LOOSE (FIRE BOTTLE) · airframe 58,686 hrs · 50,711 cycles

DURING CRUSE THE DSCH LIGHT ILLUMINATED FOR THE CARGO FIRE BOTTLE NR 2. FOUND CONNECTOR TO NR 2 CARGO FIRE BOTTLE PRESS SWITCH P1-53 LOOSE. REMOVED NR 2 CARGO FIRE BOTTLE & WEIGHED IT, FOUND BOTTLE TO HAVE FULL CHARGE. REINSTALLED NR 2 CARGO FIRE BOTTLE IAW AMM 26-22-05. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: FRAME — CORRODED (FUSELAGE) · airframe 58,475 hrs · 50,604 cycles

AFT CARGO FRAME CORRODED AT FS 1309, LONGERON 29R. REMOVED CORROSION, FABRICATED & INSTALLED REPAIR PARTS IAW SRM 53-03 FIG 2A. WORK ACCOMPLISHED ON WO 1011856 1000-0119 M301 ITEM 406.

Part: BEAM — CORRODED (FUSELAGE) · airframe 58,475 hrs · 50,604 cycles

AFT CARGO DOOR CUT OUT LOWER JAMB BEAM CORRODED UNDER EXISTING REPAIR DOUBLER STATION 1174 AREA. REMOVED CORRODED JAMB BEAM, LOCATED, DRILLED & INSTALLED A REPLACEMENT JAMB BEAM IAW SRM 51-30-5. WORK ACCOMPLISHED ON WO 253984 M301 ITEM 440.0, WO 1011856-1600-0131.

Part: TAB — DELAMINATED (RT ELEVATOR) · airframe 58,475 hrs · 50,604 cycles

RIGHT ELEVATOR CONTROL TAB, OTBD TE CORNER DELAMINATED. REMOVED DAMAGED AREA, FABRICATED FILLER, DOUBLER & ACCOMPLISHED HOT BOND REPAIR IAW SRM 55-04 FIG 2. WORK ACCOMPLISHED ON WO 253984 M301 ITEM 221 & WO 1011856-3500-0014 TOTAL TIME.

Part: WEB — CORRODED (FUSELAGE)

AFT CARGO DOOR CUT OUT AFT SIDE AT STATION 1210, LONGERON 26R, NUTPLATE HOLES CORRODED. REPAIRED CUT OUT AREA IAW SRM 53-01 FIG 2. WORK ACCOMPLISHED ON WO 1011856-1600-0223 M301 ITEM 399.

Part: WEB — CORRODED (FUSELAGE) · airframe 58,475 hrs · 50,604 cycles

AFT CARGO DOOR CUT OUT AFT SIDE AT STATION 1210, LONGERON 26R NUTPLATE HOLES CORRODED. REPAIRED CUT OUT AREA IAW SRM 53-01 FIG 2. WORK ACCOMPLISHED ON WO 1011856-1600-0223 M301 ITEM 399.

Part: ACCESS PANEL — CRACKED (FUSELAGE) · airframe 58,475 hrs · 50,604 cycles

BULKHEAD ACCESS PANEL OPENING FOR FLIGHT DECK IS CRACKED ON THE RT FWD LOWER SIDE AT FS 69. STOP DRILLED CRACK, FABRICATED & INSTALLED REPAIR PARTS IAW SRM 53-01 FIG 2 WORK ACCOMPLISHED ON AAR WO 1011856-1000-0022 M301 ITEM 129.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 58,341 hrs · 50,538 cycles

FOUND ON WAKE UP, EMER LIGHT INOPERATIVE OVER RT LAVATORY DOOR. RELAMPED EMER LIGHT. OPERATIONS CHECKED GOOD IAW AMM 33-53-01.

Part: POWER SUPPLY — WEAK (CABIN)

ROW 33 EMER LIGHTS VERY WEAK. REPLACED POWER SUPPLY AT ROW 33. OPERATIONS CHECKED GOOD IAW AMM 33-53-01.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 57,627 hrs · 50,180 cycles

LEFT EXTERIOR EMER LIGHT INOPERATIVE, RELAMPED. OPERATIONS CHECKED NORMAL IAW AMM 33-53-00.

Part: LIGHT — INOPERATIVE (AIRSTAIR) · airframe 57,613 hrs · 50,172 cycles

EMERGENCY LIGHT AT AFT AIRSTAIR RT SIDE INOPERATIVE. RELAMPED AFT AIRSTAIR RT SIDE EMER LIGHT. OPERATIONS CHECKED GOOD IAW AMM 33-53-00.

Part: GLOWSTRIP — MISSING (CABIN) · airframe 57,573 hrs · 50,147 cycles

WORKING MEL 33-24 SITU 1, L2 AREA EMER GLOW STRIP MISSING ON FLOOR. REPLACED L2 AREA EMER GLOW STRIP ON FLOOR IAW EO 3351-18. THIS CLEARS MEL 33-24 SITU 1.

Part: GLOWSTRIP — MISSING (CABIN) · airframe 57,573 hrs · 50,147 cycles

WORKING MEL 33-24 SITU 1, FWD GALLEY EMER GLOW STRIP MISSING ON AISLE. REPLACED FWD GALLEY EMER AISLE GLOW STRIP IAW EO 3351-18. THIS CLEARS MEL 33-24 SITU 1.

Part: PROXIMITY SENSOR — INOPERATIVE (E&E BAY)

SLAT DISAGREE LIGHT WILL NOT GO OUT WHEN SLAT HANDLE IS UP. R & R PROX BOX, PERFORMED BITE IAW MM27-81-00 & MM27-80-00.

Part: OXYGEN MASK — UNSERVICEABLE (CABIN) · airframe 57,317 hrs · 50,016 cycles

INSPECTED PSU MASK ROWS 4AC THRU 12AC FOUND 7 EACH BAD MASK. R & R PSU MASK IAW AMM 35-20-00.

Part: OXYGEN MASK — UNSERVICEABLE (CABIN) · airframe 57,317 hrs · 50,016 cycles

INSPECTED PSU MASK ON RT SIDE OF ACFT FOUND 1 MASK UNSERVICEABLE. R & R 15 EA PSU O2 MASK ON RT SIDE OF ACFT IAW AMM 35-20-00.

Part: OXYGEN MASK — UNSERVICEABLE (CABIN) · airframe 57,317 hrs · 50,016 cycles

DURING PSU MASK INSPECTION FOUND MULTIPLE MASK BAD ON LT SIDE ROWS 14 TO AFT ROW. REPLACED 37 PSU O2 MASKS ON ACFT LT SIDE ROWS 14AC TO 36AC IAW AMM 35-20-00.

Part: OUTFLOW VALVE — OBSTRUCTED (CABIN PRESSURE) · airframe 57,315 hrs · 50,015 cycles

UNABLE TO CONTROL CABIN PRESS, DIVERTED. CHECKED RIG OF OUTFLOW VLV & OUTFLOW BUTTERFLY VLV, NO DEFECTS NOTED. FOUND OUTFLOW VLV BINDING IN AUTO & MANUAL DUE TO EXCESSIVE PAINT BUILD UP ON OUTFLOW VLV NOZZLE IAW MM 21-32-05. REMOVED PAINT BUILD UP, PREPPED & PRIMED IAW SRM 51-10-3B. PERFORMED OPERATIONS CHECK OF OUTFLOW VLV & OUTFLOW BUTTERFLY VLV. OPERATIONS CHECKED NORMAL IAW MM 31-32-05.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION, MX REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYS WOULD NOT TEST. MX R & R BATTERY PACK AND OPS CHECKED IAW AMM 33-50-00, SYSTEM OPS CHECKED NORMAL. ACFT RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK, INSP MX REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYS WOULD NOT TEST. MX PERSONNEL R & R THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPS CHECK WAS ACCOMPLISHED IAW AMM 33-50-00, SYS OPS CHECK WAS NORMAL. THE ACFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: CARGO TRACK — CORRODED (CARGO BAY)

AFT CARGO COMPARTMENT RIGHT CARGO TRACK CORRODED STA 1022 TO 1155. REMOVED DAMAGED SECTION OF RIGHT CARGO TRACK STA 1107 TO 1155, FABRICATED REPAIR PARTS AND INSTALLED IAW MD80 SRM 53-05 AND MD80 SRM 51-30-1.

Part: VANE — CHAFED (TE FLAP)

LEFT WING O/B FLAP CENTER VANE LEADING EDGE CHAFE. REMOVED DAMAGED AREA FABRICATED DOUBLER AND BONDED IAW MD-80 SRM 51-70-02 PARA 13.

Part: FRAME — DAMAGED (FUSELAGE)

HI-LOK TOO CLOSE TO RIVET ON FRAME STA 256 NEAR LONGERON 4R (MISDRILLED). CUT OUT DAMAGED SECTION, FABRICATED REPAIR PLATE, FILLER, LOCATED, DRILLED AND INSTALLED IAW MD80 SRM 53-03 FIG 4.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: WIRE — DAMAGED (COCKPIT)

FLIGHT CREW REPORTED, ON POWER UP ON TAKEOFF, SPARKS CAME OUT OF OVERHEAD PANEL. ALSO HAD A SMALL AMOUNT OF SMOKE AND SPARKS NEAR AIR CONDITIONING PANEL. MAINTENANCE DEPARTMENT PERSONNEL CORRECTED AS FOLLOWS, REMOVED AND REPLACED BURNED CONNECTOR REF SWPM 20-50-04. REMOVED AND REPLACED DAMAGED CABIN TEMP IND REF AMM 21-62-01. FOUND SEVERAL WIRES DAMAGED GOING TO TERMINAL BLOCK S3-56 AND S3-57. REPAIRED DAMAGED WIRES IAW SWPM 20-10-03, ALL SYSTEMS OPS CHECK OK, AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE EMERGENCY EXIT LIGHT ASSY AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: VANE — GOUGED (LT WING TE FLAP)

LT WING OUTBOARD FLAP CENTER VANE L/E GOUGED IN CENTER AREA STA XTE 250 AT PREVIOUS REPAIR AREA. REMOVED PREVOUSLY INSTALLED DOUBLER, FABRICATED REPAIR DOUBLER AND BONDED IAW 51-70-2 REPAIR 18.

Part: VANE — DENTED (TE FLAP)

RT WING OUTBOARD FLAP CENTER VANE DENTED ON INBOARD SIDE STA XTE 215 AREA. PREPARED DAMAGED AREA, FABRICATED REPAIR DOUBLER AND BONDED IAW MD80 SRM 57-03 FIG 11.

Part: VANE — GOUGED (TE FLAP)

LT WING OUTBOARD FLAP CENTER VANE LEADING EDGE GOUGED IN CENTER AREA STA XTE250 AT PREVIOUS REPAIR AREA. REMOVED PREVIOUSLY INSTALLED DOUBLER, FABRICATED REPAIR DOUBLER AND BONDED IAW 51-70-2 REPAIR 18.

Part: SKIN — DENTED (BS 229)

ACCOMPLISHED PERMANENT REPAIR ON DENT LOCATED ON RT FUSELAGE STA 229 BETWEEN LONGERONS 17R AND 18R. CUT OUT DAMAGED AREA, FABRICATED, LOCATED, DRILLED AND INSTALLED REPAIR PARTS AND DOUBLER IAW MD80 SRM 53-04 FIG 12C.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

IT HAS BEEN REPORTED BY THE FLIGHT CREW THE EMERGENCY EVACUATION LIGHTING SYSTEM HAS BEEN FOUND TO BE DEFECTIVE. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (L1 DOOR)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE FWD ENTRY DOOR EMERGENCY LIGHT ASSY AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-53-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: FRAME — CRACKED (BS 37)

THE FORMER THAT HELPS MAKE UP THE BULKHEAD AT STA 37 WAS FOUND CRACKED AT THE 4 O CLOCK RADOME ALIGNMENT PIN, REPAIRED AS REQUIRED.

Part: LONGERON — CRACKED (BS 160 L3)

FOUND CRACK IN OUTBOARD HAT OF L-3 DOOR LT STA 160, REPAIRED AS REQUIRED

Part: SKIN — CRACKED (BS 1474)

FOUND CRACK IN FUSELAGE SKIN AT LT FRAME 1474, APPROX 18" ABOVE VENTRAL STAIR DOOR OPENING, REPAIRED AS REQUIRED.

Part: SHEAR TIE — CRACKED (BS 1309)

FOUND SHEAR - TIE AT STA 1309 LONGERON 16L CRACKED, REPAIRED AS REQUIRED.

Part: BRACKET — CRACKED (BS 946)

FOUND SHELF BRACKET ABOVE RIGHT MAIN GEAR DOOR ACTUATOR TO BE CRACKED, REPAIRED AS REQUIRED

Part: SKIN — CRACKED (BS 167.25)

DURING HFEC INSPECTION PER AD 98-17-06 INDUCTED CRACK AT ONE EACH FASTENER AT FS 167.25 LONGERON LEFT, INSTALLED PERMANENT CLASS I PER SERVICE REWORK DRAWNING SRO 9530219-7001

Part: CUSP WEB — CRACKED (BS 843)

LH CUSP CRACKED THROUGH RIVET HOLE AT STA 843, REPAIRED AS REQUIRED.

Part: SHEAR TIE — CRACKED (BS 1309)

SHEAR TIE CRACKED AT LOWER END AT STA 1309 JUST ABOVE L-16R, REPAIRED AS REQUIRED

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00. THE AIRCRAFT HAS RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00. THE AIRCRAFT HAS RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00. THE AIRCRAFT HAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN)

IT HAS BEEN REPORTED BY THE FLIGHT CREW THE EMERGENCY EVACUATION LIGHTING SYSTEM HAS BEEN FOUND TO BE DEFECTIVE. FLOOR PATH LIGHTING STRIP IS INOPERATIVE. MAINTENANCE DEPARTMENT PERSONNEL HAVE INSPECTED THE SYSTEM AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: RECEPTACLE — INOPERATIVE (EMERGENCY LIGHT)

RNO - MAINTENANCE FOUND ROW 31 HAS A EMERGENCY POWER OVERHEAD LIGHT INOPERATIVE. REPLACED EMERGENCY POWER OVERHEAD LIGHT FIXTURE AT ROW 31 IAW MM 33-53-00. OPERATIONALLY CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — DISCONNECTED (CABIN)

RNO - MAINTENANCE FOUND THE FLOOR TRACK LIGHTING IS INOPERATIVE FROM ROW 25 AND AFT. REMOVED CLEAR FLOOR TRACK LENS COVER FROM ROW 25 AND AFT. RECONNECTED LIGHTS AT ROW 25 AND 27, DRIED OUT THE AREA , REINSTALLED, OPERATIONAL CHECK GOOD IAW MM 33-53-00. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT)

RNO - MAINTENANCE FOUND ONE HALF OF THE TAIL COMPARTMENT EMERGENCY LIGHTS ARE INOPERATIVE. REPLACED EMERGENCY LIGHT BATTERIES FOR TAIL COMPARTMENT IAW MM 33-50-00. OPERATIONALLY CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT)

MAINTENANCE FOUND THE EMERGENCY LIGHT OUT IN THE TAIL CONE INTERIOR. RE-LAMPED EMERGENCY LIGHT IN THE TAIL CONE AREA IAW MM 33-53-00. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE

Part: SKIN — LIGHTNING STRIKE (TAILCONE)

EVIDENCE OF 3 LIGHTNING EXIT POINTS ON TAILCONE AT DRAIN PORT AFT OF FUSELAGE, DRAIN PORT IN TAIL ACCESS PANEL AND AT 8 O’CLOCK POSITION ABOVE ACCESS. MAINTENANCE PERFORMED LIGHTNING STRIKE INSPECTION IAW MM 05-53-00. AIRCRAFT INSPECTED AND RELEASED FOR FERRY FLIGHT TO LAS. LAS - MAINTENANCE COMPLIED WITH TEMPORARY REPAIR AS OUTLINED BY BOEING LETTER NR 1-1LD5Z6 WITH CONTINUED INSPECTIONS EVERY 2 FLIGHTS UNTIL PERMANENT REPAIR AT NEXT A CHECK. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (FLASHLIGHT)

LAS - CREW REPORTED SHIPS FLASHLIGHT BATTERIES DEAD. MAINTENANCE REPLACED FLIGHT DECK FLASHLIGHT BATTERIES REF MM 25-60-00. FLASHLIGHT OPERATIONALLY CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — CONTAMINATED (CABIN)

LAS - MAINTENANCE REPORTED EMERGENCY FLOOR LIGHT TRACK FROM ROW 1 TO ROW 10 INOPERATIVE. MAINTENANCE CLEANED MOISTURE FROM THE LIGHT STRIPS, SYSTEM OPERATIONALLY CHECKS GOOD IAW AMM 33-53-01. AIRCRAFT RETURNED TO SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT)

LAS - MAINTENANCE REPORTED OVERHEAD EMERGENCY LIGHT BETWEEN SEAT ROW 26 INOPERATIVE. MAINTENANCE REPLACED BULB IN OVERHEAD EMERGENCY LIGHT BETWEEN SEAT ROW 26. SYSTEM OPERATIONALLY CHECKED GOOD IAW MM 33-53-01. AIRCRAFT RETURNED TO SERVICE.

Part: SENSOR — FAULTY (LT MLG)

LEFT MAIN UNSAFE LIGHT ILLUMINATED ON SHORT FINAL (GEAR UP). GEAR EXTENDED SHOWS ALL 3 LIGHTS GREEN, GEAR DOOR OPEN LIGHT REMAINS LIT. CYCLED GEAR, GEAR DOOR OPEN LIGHT EXTINGUISHED WHEN GEAR RETRACTED BUT REMAINED ON WITH GEAR EXTENDED. LEFT MAIN UNSAFE LIGHT REMAINED ON WITH GEAR RETRACTED BUT SHOWS ALL 3 GREEN LIGHTS WHEN GEAR IS EXTENDED. LANDED WITHOUT INCIDENT. MX REMOVED & REPLACED LMLG DOOR TARGET SENSOR. INSTALLED GEAR DOOR PROXIMITY SENSOR TARGET. ADJUSTED LMLG DOOR LATCH MECHANISM & LMLG UPLOCK SENSOR. MX PERFORMED TEST OF THE PROXIMITY SWITCH ELECTRONIC UNIT IAW MM 32-60-04. AIRBORNE SYSTEM TEST SUCCESSFUL, GEAR OPERATED WITH NORMAL INDICATIONS. AIRCRAFT RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — MALFUNCTIONED (LT MLG)

LAS TO COS - LEFT MAIN UNSAFE LIGHT ILLUMINATED DURING APPROACH, EMERGENCY PROCEDURES COMPLIED WITH, MLG DOORS DOWN FOR LANDING. DOOR DAMAGED UPON ROLLOUT. AIRCRAFT INSPECTED FOR FERRY FLIGHT, GEAR PINS INSTALLED AND SAFTIED FOR GEAR DOWN FERRY FLIGHT COS TO GYR. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED LMLG DOWNLOCK PROXIMITY SENSOR AND LMLG DOOR (FUSELAGE SIDE). PERFORMED DETAILED VISUAL INSPECTION FOR HIDDEN DAMAGE ON LT AND RT MLG DOORS AND SURROUNDING AREAS, NO DEFECTS NOTED. ALL SAFTIES AND GEAR PINS REMOVED. SYSTEM OPERATIONALLY CHECKED GOOD IAW MM 32-60-05. AIRCRAFT RETURNED TO SERVICE.

Part: PROXIMITY SWITCH — DIRTY (MLG)

LAS - ON FINAL APPROACH WITH GEAR AND FLAPS DOWN, HAD GEAR UNSAFE LIGHT AND HORN LEFT MAIN. WENT AROUND AND CYCLED GEAR WITH NO FURTHER INDICATIONS. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND MASKING TAPE AND DEBRIS ON LEFT MAIN GEAR DOWN LOCK PROXIMITY SWITCH. MAINTENANCE REMOVED AND CLEANED PROXIMITY SWITCH, PERFORMED BITE TEST IAW MM 32-60-04. NO FAULTS SHOWN. AIRCRAFT RETURNED TO SERVICE

Part: CONTROLLER — MALFUNCTIONED (CABIN PRESSURE)

MSN TO LAS - DURING CLIMBOUT AT 9000 FT CREW REPORTED FLOW LIGHT ILLUMINATED. CABIN CLIMBED 500 FT PER MINUTE WHILE LEVEL. COULD NOT MAINTAIN CABIN IN AUTO. CREW COMPLETED FLOW LIGHT ILLUMINATED CHECKLIST. AIRCRAFT RETURNED TO MSN AND LANDED WITHOUT INCIDENT. MAINTENANCE DEFERRED AUTOMATIC PRESSURE CONTROL IAW MEL 21-24. AIRCRAFT RETURNED TO SERVICE.

Part: REGULATOR VALVE — MALFUNCTIONED (RT A/C PACK)

LAS TO OKC - DURING CLIMBOUT CREW REPORTED, UNABLE TO CONTROL TEMP IN AUTO OR MANUAL BOTH PACKS. OVERHEAT TRIPPED OFF RIGHT PACK. BOTH VALVES SHOW FULL COLD, CABIN SUPPLY TEMP 60 DEGREES CELSIUS. HP BLEED OFF, NO CHANGE. AIRCRAFT RETURNED TO LAS AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED WATER SEPARATOR FORWARD CLAMP AND REPLACED LEFT PRESSURE REGULATOR VALVE. SYSTEM OPERATIONALLY CHECKED GOOD ON GROUND. TEST FLIGHT COMPLETED SUCCESSFULLY. AIRCRAFT RETURNED TO SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT)

LAS - MAINTENANCE REPORTED ONE AFT SERVICE DOOR EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPLACED THE LIGHT BULB IAW 33-53-00. SYSTEM OPERATIONALLY CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BRAKE ASSY — OVERHEATED (TRIM MOTOR)

AFTER DEPARTURE AT 10000 FT AGL F/O WAS HAND FLYING AIRCRAFT AND REPORTED TO CAPTAIN THAT PRIMARY TRIM SWITCHES ON BOTH CONTROL WHEELS FAILED. CAPTAIN TRIED YOKE SWITCHES AND SUITCASE HANDLES ON PEDESTAL, NEITHER WORKED. CAPTAIN CHECKED ALTERNATE TRIM SWITCHES, FOUND OPERATIONAL. CAPTAIN INSTRUCTED F/O TO TURN AUTOPILOT ON. CREW COMPLETED QRH PROCEDURES AND RETURNED TO AIRPORT. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND PRIMARY TRIM MOTOR/BRAKE ASSEMBLY OVERHEATING AND FAILING, REPLACED MOTOR/BRAKE ASSEMBLY. OPERATIONALLY CHECKED GOOD IAW MM 27-40-01. AIRCRAFT RETURNED TO SERVICE.

Part: OIL FILTER — CLOGGED (OIL SYSTEM)

AFTER RECEIVING TAKEOFF CLEARANCE, THROTTLES FORWARD TO 1.4 EPR, ENGINES SPOOLED, WITHIN 2 SECONDS AFTER THE AUTO THROTTLES HAD MOVED FORWARD FOR THE FLIGHT LAS TO LAN THE CREW REPORTED MASTER CAUTION LIGHT AND RIGHT OIL STRAINER CLOG LIGHT. CREW DISCONNECTED AUTO THROTTLES, AND BROUGHT THROTTLES TO IDLE, MASTER CAUTION AND CLOG LIGHT EXTINGUISHED. CREW EXITED THE RUNWAY AND CONTACTED MAINTENANCE CONTROL. MAINTENANCE CONTROL ADVISED TO RETURN TO GATE. MAINTENANCE REMOVED AND REPLACED MAIN OIL FILTER IAW MM 79-00-00, LEAK CHECKED AND OPERATIONALLY CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WINDSHIELD — CRACKED (COCKPIT)

EN ROUTE FROM LAS TO DSM, THE FO'S WINDSHIELD CRACKED AFTER TAKEOFF. THE FLIGHT RETURNED TO LAS AND PERFORMED AN OVERWEIGHT LANDING. MAINTENANCE REMOVED AND REPLACED THE WINDSHIELD AND PERFORMED AN OVERWEIGHT LANDING INSPECTION. NO DISCREPANCIES WERE NOTED. A PRESSURE TEST AND OPS CHECK OF THE WINDSHIELD HEAT WERE ALSO PERFORMED WITH NO DISCREPANCIES NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: ENGINE — OUT OF ADJUST (RIGHT)

ON A FLIGHT FROM DEN TO LAS, UPON APPLICATION OF TAKEOFF POWER THE CREW OBSERVED A GREAT LAG IN THE RT N1, N, SPOOL UP, AND EPR INCREASED ONLY TO SLIGHTLY OVER 1.03. N1 AND N2 MADE IT UP TO 65 PECENT AND 68 PERCENT RESPECTIVELY AFTER THROTTLE ADVANCEMENT WHILE EPR DID NOT INCREASE FURTHER. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE PERFORMED TEST AND ADJUSTMENTS ON THE RT ENGINE IAW AMM 71-00-00. ENGINE RUNS SHOWED EPR AND SPOOL TIME TO BE WITHIN LIMITS. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)