N991AU

Part: LIGHT — DETACHED (ZONE 200) · airframe 28,737 hrs · 11,434 cycles

AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE EMERGENCY ESCAPE PATH MARKING LIGHT TORN OFF AND MISSING AT SEAT 8C. **SUPPLEMENTAL REPORT FOR AALA202512319824 SUBMITTED 12/31/2025 BY TUL: MAINTENANCE INSTALLED A NEW LIGHT ON SEAT 8C AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER CMM 25-21-61** (CLOSED)

Part: LIGHT — MISSING (ZONE 200) · airframe 28,737 hrs · 11,434 cycles

AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE EMERGENCY ESCAPE PATH MARKING LIGHT TORN OFF AND MISSING AT SEAT 8C. (OPEN)

Part: CONNECTOR — LOOSE (ZONE 200) · airframe 28,416 hrs · 11,309 cycles

AIRCRAFT WAS NOT GROUNDED: SEAT ROWS 32 AND 33 ISLE EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE FOUND LOOSE CONNECTOR (7260VC13), SECURED CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTED.

Part: BATTERY — NO TEST (ZONE 200) · airframe 28,416 hrs · 11,309 cycles

AIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 28,209 hrs · 11,228 cycles

AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 28,209 hrs · 11,228 cycles

AIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 28,209 hrs · 11,228 cycles

AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

Part: SLIDE RAFT — OVERSERVICED (ZONE 800) · airframe 27,996 hrs · 11,144 cycles

AIRCRAFT IN BASE MAINTENANCE: R1 DOOR SLIDE REQUIRES REPLACEMENT DUE TO IMPROPER SERVICE LEVEL. MAINTENANCE REPLACED R1 SLIDE IAW J/C# 26L00025011.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 27,991 hrs · 11,142 cycles

AIRCRAFT WAS NOT GROUNDED: EXIT DOOR L2 DOOR ASSIST BOTTLE LOW PRESSURE. MAINTENANCE SERVICED DOOR L2 IAW AMM 52-10-00.

Part: BATTERY — NO TEST (ZONE 200) · airframe 27,991 hrs · 11,142 cycles

AIRCRAFT WAS NOT GROUNDED: FWD INBOARD F/A SEAT FLASHLIGHT FAILED TEST. MAINTENANCE REPLACED FWD F/A INBOARD FLASHLIGHT BATTERY IAW AMM 25-65-53.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 27,991 hrs · 11,142 cycles

AIRCRAFT WAS NOT GROUNDED: EXIT DOOR R2 DOOR ASSIST BOTTLES LOW PRESSURE. MAINTENANCE SERVICED DOOR R2 IAW AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 27,991 hrs · 11,142 cycles

AIRCRAFT WAS NOT GROUNDED: EXIT DOOR R1 DOOR ASSIST BOTTLES LOW PRESSURE. MAINTENANCE SERVICED DOOR R1 IAW AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 27,669 hrs · 11,007 cycles

AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 27,669 hrs · 11,007 cycles

AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 27,453 hrs · 10,914 cycles

AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER TASK CARD 26L000005005.

Part: FLASHLIGHT ASSY — NO TEST (ZONE 200) · airframe 27,331 hrs · 10,860 cycles

AIRCRAFT WAS NOT GROUNDED: R2 FLIGHT ATTENDANT STATION FLASHLIGHT NOT WORKING. MAINTENANCE REPLACED FLASHLIGHT PER AMM 25-60-00.

Part: STRAP — OUT OF POSITION (ZONE 800 SLIDE) · airframe 27,006 hrs · 10,742 cycles

AIRCRAFT WAS NOT GROUNDED: EXIT DOOR 4L DIFFICULT TO ARM. MAINTENANCE CLEANED DOOR SILL AREA AND SECURED DOOR RAFT COVER STRAP PER AMM 25-62-44. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED OF THE DOOR ARMING SYSTEM.

Part: GIRT BAR — OUT OF ADJUST (ZONE 800) · airframe 25,260 hrs · 10,016 cycles

AIRCRAFT WAS NOT GROUNDED: R1 DIFFICULT TO ARM. ADJUSTED R1 SLIDE AND GIRT BAR PER AMM 25-62-44. OP CHECKS GOOD.

Part: BOTTLE — LOW PRESSURE (DOOR ASSIST) · airframe 24,573 hrs · 9,720 cycles

AIRCRAFT WAS NOT GROUNDED: LH FWD EMERGENCY EXIT DOOR ASSIST BOTTLE PRESSURE IS LOW. SERVICED LH FWD EMERGENCY EXIT DOOR ASSIST BOTTLE.

Part: BOTTLE — LOW PRESSURE (R3 DOOR) · airframe 23,408 hrs · 9,197 cycles

AIRCRAFT WAS NOT GROUNDED: R3 DOOR PRESSURE LOW ON PS CHECK. SERVICED R3 DOOR PER AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 23,408 hrs · 9,197 cycles

AIRCRAFT WAS NOT GROUNDED: L2 DOOR PRESSURE LOW ON PS CHECK. SERVICED L2 DOOR PER AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 22,275 hrs · 8,713 cycles

AIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING INSPECTION FOUND L2 DOOR DAMPER CYLINDER LOW PRESSURE. SERVICED L2 DOOR PER AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (R3 DOOR) · airframe 22,275 hrs · 8,713 cycles

AIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING A-INSP. FOUND R3 DOOR DAMPER CYLINDER LOW PRESS. SERVICED R3 DOOR.

Part: CHARGER — INOPERATIVE (ZONE 200 - FUSE) · airframe 17,969 hrs · 6,943 cycles

AIRCRAFT WAS NOT GROUNDED: MID CABIN RIGHT SIDE FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. MAINTENANCE REPLACED FLASHLIGHT HOLDER / CHARGING ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK .

Part: OVEN — FIRE (ZONE 900 - LAV/G) · airframe 17,877 hrs · 6,901 cycles

AIRCRAFT WAS NOT GROUNDED: FIRST CLASS OVEN REQUIRES CLEANING. HALON FIRE BOTTLE USED TO PUT OUT FIRE. REPLACED OVEN AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-33-00.

Part: MECHANISM — STIFF (ZONE 400 - NAC/P) · airframe 17,763 hrs · 6,852 cycles

AIRCRAFT WAS GROUNDED: # 1 ENGINE COMPRESSOR STALL FL 300 ( ENGINE RECOVERED IN APPROXIMATELY 5 SECONDS. ) ECAM MESSAGE DISPLAYED. MAINTENANCE ACCOMPLISHED BORESCOPE INSPECTION OF THE #1 ENGINE AND NO DAMAGE WAS FOUND. MAINTENANCE ACCOMPLISHED TSM 71-00-00-810-808A AND FOUND THE VARIABLE STATOR VANE MECHANISM DIFFICULT TO MOVE AND LUBRICATED IT PER AMM 75-32-42. A SATISFACTORY POWER ASSURANCE TEST WAS ACCOMPLISHED.

Part: CYLINDER — LOW PRESSURE (ZONE 800 - DOORS) · airframe 17,716 hrs · 6,835 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK FOUND R3 DOOR DAMPER OPERATION CYLINDER BELOW PSI.. APPROXIMATELY 74 DEGREES FAHRENHEIT. R3 1300 PSI. SERVICED R3 DOOR DAMPER CYLINDER.

Part: CYLINDER — LOW PRESSURE (ZONE 800 - DOORS) · airframe 17,716 hrs · 6,835 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK FOUND R1 DOOR DAMPER OPERATION CYLINDER BELOW PSI.. APPROX 74 DEGREE FAHRENHEIT. R1 1100 PSI. SERVICED R1 DOOR DAMPER CYLINDER.

Part: CYLINDER — LOW PRESSURE (ZONE 800 - DOORS) · airframe 17,716 hrs · 6,835 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK FOUND L2 DOOR DAMPER OPERATION CYLINDER BELOW PSI.. APPROX 74 DEGREE FAHRENHEIT. L2 500 PSI. SERVICED L2 DOOR DAMPER CYLINDER IN ACCORDANCE WITH AMM

Part: DOOR — OUT OF ADJUST (ZONE 900 - LAV/G) · airframe 17,111 hrs · 6,593 cycles

AIRCRAFT WAS NOT GROUNDED: MIDDLE LAVATORY DOOR IS STUCK. ADJUSTED MID LAVATORY DOOR PER AMM 52-50-00 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.

Part: DOOR — BROKEN (ZONE 800 - DOORS) · airframe 16,437 hrs · 6,334 cycles

AIRCRAFT WAS NOT GROUNDED: MID CABIN LAVATORY DOOR BROKEN. ADJUSTED TOP ROLLER ON MID CABIN LAVATORY DOOR OPERATIONS CHECKED GOOD PER AMM 25-40-00.

Part: CYLINDER HEAD — LOW PRESSURE (ZONE 800 - DOORS) · airframe 16,387 hrs · 6,314 cycles

AIRCRAFT WAS NOT GROUNDED: R1 EXIT DOOR EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

Part: CYLINDER — LOW PRESSURE (ZONE 800 - DOORS) · airframe 16,387 hrs · 6,314 cycles

AIRCRAFT WAS NOT GROUNDED: L2 EXIT DOOR EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.

Part: LENS — MISINSTALLED (ZONE 800 - DOORS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: R3 DOOR EMERGENCY EXIT FLOOD LIGHT LENS INSTALLED BACKWARDS. CORRECTLY INSTALLED LENS PER AMM 33-51-11.

Part: PROXIMITY SWITCH — OUT OF ADJUST (ZONE 800 - DOORS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: WRONG POSITION INDICATION IN EMERGENCY EXIT DOOR 843 IN PASSENGER CABIN (NO SLIDE INDICATION WHEN THE SLIDE CONTROL HANDLE IS IN THE ARMED POSITION). ADJUSTED THE HANDLE PROXIMITY SWITCH AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-71-00-820-009-B01.

Part: LENS — MISINSTALLED (ZONE 800 - DOORS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: R2 DOOR EMERGENCY EXIT FLOOD LIGHT LENS INSTALLED BACKWARDS. CORRECTLY INSTALLED LENS PER AMM 33-51-11.

Part: POWER SUPPLY — INOPERATIVE (ZONE 200 - FUSE) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 15WL INOPERATIVE. REPLACED EMERGENCY POWER SUPPLY UNIT 15WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38-400-001-A.

Part: BATTERY — INOPERATIVE (ZONE 200 - FUSE) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 12WL BATTERY INOPERATIVE. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.

Part: SLIDE — DEFORMED (ZONE 800 - DOORS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: DEFORMATION SLIDE RAFT PASSENGER CREW DOOR 842. REPLACED SLIDE AS REQUIRED.

Part: SLIDE — DEFORMED (ZONE 800 - DOORS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: DEFORMATION SLIDE RAFT PASSENGER CREW DOOR 841. REPLACED SLIDE AS REQUIRED.

Part: HINGE FITTING — EXCESS PLAY (ZONE 300 - STABS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER # 1 ELEVATOR HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER AMM 55-16-42-400-001-A.

Part: STRIKER — OUT OF ADJUST (ZONE 800 - DOORS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: OUT OF ADJUSTMENT DIMENSION "A" ON PASSENGER CREW DOOR 842 STRIKER MECHANISM FINGER A ON DOOR DAMPER AND EMERGENCY OPERATION CYLINDER. ADJUSTED STRIKER PER AMM 52-13-14-820-002-A.

Part: HINGE FITTING — EXCESS PLAY (ZONE 300 - STABS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER # 6 ELEVATOR HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER AMM 55-16-42-400-001-A.

Part: STRIKER — OUT OF ADJUST (ZONE 800 - DOORS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: OUT OF ADJUSTMENT DIMENSION "A" Y "B" ON PASSENGER CREW DOOR 832 STRIKER MECHANISM FINGER ON DOOR DAMPER AND EMERGENCY OPERATION CYLINDER. ADJUSTED STRIKER PER AMM 52-13-14-820-002-A.

Part: HINGE FITTING — EXCESS PLAY (ZONE 300 - STABS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER # 5 ELEVATOR HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER AMM 55-16-42-400-001-A.

Part: HINGE ARM — EXCESS PLAY (ZONE 300 - STABS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY ELEVATOR HINGE ARM 2 ON LEFT HORIZONTAL STABILIZER (1 EA). REPLACED ELEVATOR HINGE-ARM END-FITTING NUMBER 2 ON LEFT HORIZONTAL STABILIZER PER AMM 55-16-42-400-001-A.

Part: HINGE ARM — EXCESS PLAY (ZONE 300 - STABS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY ELEVATOR HINGE ARM 3 ON LEFT HORIZONTAL STABILIZER (1 EA). REPLACED ELEVATOR HINGE-ARM END-FITTING NUMBER 3 ON LEFT HORIZONTAL STABILIZER PER AMM 55-16-42-400-001-A.

Part: CYLINDER — DEFECTIVE (ZONE 800 - DOORS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER FAILED DAMPING FUNCTIONAL TEST. REPLACED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14-400-001-B.

Part: HINGE FITTING — EXCESS PLAY (ZONE 300 - STABS) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER # 4 ELEVATOR HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER AMM 55-16-42-400-001-A.

Part: FITTING — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT PASSENGER / CREW DOOR CUT OUT LOWER SILL CENTER FITTING BETWEEN FR 66 AND FR 68 AT S23R. REPLACED CENTER FITTING PER SRM 51-42-11.

Part: NONE — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT PASSENGER / CREW DOOR CUT OUT LOWER SILL AT FR 68 AND S23R. REPAIRED LOWER SILL PER SRM 53-41-14-300-001.

Part: SHEAR PLATE — CRACKED (ZONE 100 - FUSE) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R. REPLACED SHEAR PLATE PER SRM 51-42-11.

Part: SHEAR PLATE — CRACKED (ZONE 100 - FUSE) · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23L. REPLACED SHEAR PLATE PER SRM 51-72-11.

Part: NONE — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 16,072 hrs · 6,173 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT LEFT PASSENGER / CREW DOOR CUT OUT LOWER SILL AT FR 68 AND S23L. REPAIRED LOWER SILL PER SRM 53-41-14-300-001.

Part: BATTERY — FAULTY (ZONE 200 - FUSE) · airframe 15,781 hrs · 6,030 cycles

AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT BATTERY SHOW FAULT ON EMERGENCY POWER SUPPLY UNIT 10WL. REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY AT EMERGENCY POWER SUPPLY UNIT 10WL PER AMM 33-51-38.

Part: CYLINDER — LOW PRESSURE (ZONE 800 - DOORS) · airframe 15,188 hrs · 5,781 cycles

AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER / EMERGENCY OPERATION CYLINDER REQUIRES SERVICING. PRESSURE LOW. SERVICED PER AMM 52-10-00.

Part: CYLINDER — LOW PRESSURE (ZONE 800 - DOORS) · airframe 15,188 hrs · 5,781 cycles

AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER / EMERGENCY OPERATION CYLINDER REQUIRES SERVICING. PRESSURE LOW. SERVICED PER AMM 52-10-00.

Part: CYLINDER — LOW PRESSURE (ZONE 800 - DOORS) · airframe 15,188 hrs · 5,781 cycles

AIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER / EMERGENCY OPERATION CYLINDER REQUIRES SERVICING. PRESSURE LOW. SERVICED PER AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR ASSIST) · airframe 14,804 hrs · 5,619 cycles

AIRCRAFT WAS NOT GROUNDED: L2 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED L2 DOOR DAMPER AND EMERGENCY OPERATIONS CYLINDER PER A320F AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (R1 DOOR ASSIST) · airframe 14,729 hrs · 5,591 cycles

AIRCRAFT WAS NOT GROUNDED: R1 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED R1 ASSIST BOTTLE PER AMM 52-10-00.

Part: APU — CONTAMINATED (ZONE 200) · airframe 13,192 hrs · 5,011 cycles

AIRCRAFT WAS GROUNDED: BURNING, METALLIC SMELL NOTICEABLE ON FLIGHT DECK ON TAKEOFF TO 10,000 FEET, DESCENT, APPROACH, AND LANDING. ACCOMPLISHED JOB CARD 26L000021001 SMOKE ODOR FUMES INITIAL TROUBLESHOOTING, JOB CARD 26L00021002 APU SMOKE ODOR FUMES TROUBLESHOOTING, AND PHASES 1 AND 2 OF JOB CARD 26L00021004 DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM. ACCOMPLISHED APU COMPRESSOR WASH PER JOB CARD 26L31O49009. NO SMELL NOTICED AT THIS TIME

Part: COOLING FAN — LEAKING (APU) · airframe 13,192 hrs · 5,011 cycles

AIRCRAFT WAS GROUNDED: CREW REPORT DIRTY MUSTY OIL SMELL DURING TAKE OFF, APPROACH, LANDING, TAXI, AND ENGINE SHUTDOWN. REPLACED APU COOLING FAN (AALA202102239006) PER AMM 49-52-51 AND REPLACED 2 AIR CONDITIONING RECIRCULATION FILTER CARTRIDGES (AALA202102239016) PER AMM 21-21-41.

Part: FILTER — DIRTY (CABIN AIR) · airframe 13,192 hrs · 5,011 cycles

AIRCRAFT WAS GROUNDED: CREW REPORT DIRTY MUSTY OIL SMELL DURING TAKE OFF, APPROACH, LANDING, TAXI, AND ENGINE SHUTDOWN. REPLACED APU COOLING FAN (AALA202102239006) PER AMM 49-52-51 AND REPLACED 2 AIR CONDITIONING RECIRCULATION FILTER CARTRIDGES (AALA202102239016) PER AMM 21-21-41.

Part: BATTERY — INOPERATIVE (AFT FLASHLIGHT) · airframe 12,920 hrs · 4,901 cycles

AIRCRAFT WAS NOT GROUNDED. AFT LEFT FLASHLIGHT UNDER FLIGHT ATTENDANT JUMPSEAT INOPERATIVE/NOT FLASHING. REMOVED AND REPLACED BATTERY. OPERATIONS CHECK, PER AMM 25-60-00.

Part: CONNECTOR — INOPERATIVE (EMERGENCY LIGHTS) · airframe 12,515 hrs · 4,763 cycles

AIRCRAFT WAS GROUNDED. ROWS 35 AND 36 EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED SIDE WALL CONNECTOR, PER AWM 33-51-08.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 12,404 hrs · 4,722 cycles

AIRCRAFT WAS NOT GROUNDED. L2 DOOR DAMPER FOUND AT BOTTOM OF YELLOW GAUGE ARC. SERVICED L2 DOOR DAMPER, IAW AMM 52-22-00-614.

Part: DAMPER — LOW PRESSURE (R3 DOOR) · airframe 12,404 hrs · 4,722 cycles

AIRCRAFT WAS NOT GROUNDED. R3 DOOR DAMPER FOUND AT BOTTOM OF YELLOW PRESSURE GAUGE ARC. SERVICED R3 DOOR DAMPER, PER AMM 52-22-00-614.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 12,297 hrs · 4,685 cycles

AIRCRAFT WAS GROUNDED: EMERGENCY EXIT DOOR L2 DOOR DAMPER CHARGE IS OUT OF GREEN BAND. SERVICED EMER EXIT L2 DOOR DAMPER PER AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (R3 DOOR DAMPER) · airframe 12,297 hrs · 4,685 cycles

AIRCRAFT WAS GROUNDED: R3 EMERGENCY EXIT DOOR DAMPER CHARGE IS OUT OF GREEN BAND. SERVICED R3 EMERGENCY EXIT DOOR DAMPER TO GREEN BAND PER AMM 52-22-00.

Part: DAMPENER — LOW PRESSURE (R1 DOOR) · airframe 12,297 hrs · 4,685 cycles

AIRCRAFT WAS NOT GROUNDED. R1 DOOR DAMPER CHARGE IS BELOW LIMIT. GAUGE READS 1200 PSI. SERVICED R1 DOOR DAMPER TO LIMIT.

Part: BOTTLE — LOW PRESSURE (R1 DOOR DAMPER) · airframe 12,297 hrs · 4,685 cycles

AIRCRAFT WAS GROUNDED: R1 DOOR DAMPER CHARGE IS BELOW LIMIT. GAUGE READS 1200 PSI. SERVICED R1 DOOR DAMPER TO LIMIT PER AMM 52-10-00.

Part: WINDSHIELD — DELAMINATED (L1) · airframe 11,877 hrs · 4,525 cycles

AIRCRAFT WAS GROUNDED: CAPTAINS L1 WINDSHIELD HAS AREA OF DELAMINATION LONGER THAN 2 INCHES ALONG THE BOTTOM CENTER EDGE. ** SUPPLEMENTAL REPORT: REPLACED L1 WINDSHIELD. ** (CLOSED)

Part: WINDSHIELD — DELAMINATED (L1) · airframe 11,877 hrs · 4,525 cycles

AIRCRAFT WAS NOT GROUNDED: CAPTAINS L1 WINDSHIELD HAS AREA OF DELAMINATION LONGER THAN 2 INCHES ALONG THE BOTTOM CENTER EDGE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN)

Part: POWER SUPPLY — FAILED (CABIN) · airframe 11,643 hrs · 4,443 cycles

AIRCRAFT NOT GROUNDED - CIDS (CABIN INTERCOMMUNICATION DATA SYSTEM) 1 TEST FAILS, EPSU (EMERGENCY POWER SUPPLY UNIT) 15WL BATTERY. REMOVED AND REPLACED EPSU 15WL PER AMM 33-51-38, OPERATIONAL CHECKS NORMAL.

Part: BOTTLE — LOW PRESSURE (R3 DOOR) · airframe 11,589 hrs · 4,420 cycles

AIRCRAFT NOT GROUNDED - R3 DOOR DAMPER, EMERGENCY CYLINDER PRESSURE BELOW LIMITS. SERVICED DOOR ASSIST CYLINDER PER AMM 52-22-00, OKAY FOR SERVICE.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 11,589 hrs · 4,420 cycles

AIRCRAFT NOT GROUNDED - L2 DOOR DAMPER, EMERGENCY CYLINDER PRESSURE BELOW LIMITS. SERVICED DOOR ASSIST CYLINDER PER AMM 52-22-00, OKAY FOR SERVICE.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 11,150 hrs · 4,250 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK, FOUND L2 DOOR DAMPER LOW. MAINTENANCE SERVICED DOOR DAMPER TO PROPER PRESSURE PER AMM 52-10-00.

Part: DAMPER — LOW PRESSURE (R3 DOOR) · airframe 11,150 hrs · 4,250 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK, FOUND R3 DOOR DAMPER LOW. MAINTENANCE SERVICED DOOR DAMPER TO PROPER PRESSURE PER AMM 52-10-00.

Part: DAMPER — LOW PRESSURE (R1 DOOR) · airframe 11,150 hrs · 4,250 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK, FOUND R1 DOOR DAMPER LOW. MAINTENANCE SERVICED DOOR DAMPER TO PROPER PRESSURE PER AMM 52-10-00.

Part: BATTERY — NO TEST (FLASHLIGHT) · airframe 11,074 hrs · 4,221 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD RIGHT FLIGHT ATTENDANT FLASHLIGHT DID NOT TEST. MAINTENANCE REPLACED FLASHLIGHT BATTERY PER AMM 25-65-00.

Part: LEVER — OUT OF ADJUST (R4 DOOR) · airframe 10,581 hrs · 4,032 cycles

AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTED R4 ARMING HANDLE WILL NOT STAY FULLY IN THE ARMED POSITION. MAINTENANCE ADJUSTED SLIDE ARMING HANDLE PER AMM 52-13-22. OPS CHECKS GOOD.

Part: DIAPHRAGM — BROKEN (L2 DOOR ACTUATOR) · airframe 10,286 hrs · 3,922 cycles

AIRCRAFT WAS GROUNDED: L2 DOOR EMERGENCY OPENING ACTUATOR FOUND IN RED BAND. FOUND DIAPHRAGM BROKEN. MAINTENANCE REPLACED DIAPHRAGM PER AMM 52-22-14-400-001A AND SERVICED CYLINDER TO PROPER PRESSURE PER AMM 55-22-00-860-003A.

Part: SLIDE — FAULTY (ZONE 800) · airframe 9,852 hrs · 3,752 cycles

AIRCRAFT WAS GROUNDED: MAINTENANCE REPORTS EPSU FAILS BITE TEST. FAULT CODES 256241, 335111, 335116, 335112. MAINTENANCE CHANGED SLIDE AND CIDS 1 EPSU TEST PASSED IAW WORKCARD 25-94-03.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 9,849 hrs · 3,751 cycles

AIRCRAFT WAS NOT GROUNDED: EMERGENCY L2 DOOR PRESSURE WAS LOW. MAINTENANCE SERVICED DOOR DAMPER TO PROPER PRESSURE PER AMM 52-22-00.

Part: LIGHT — INOPERATIVE (AFT CABIN) · airframe 9,657 hrs · 3,676 cycles

AIRCRAFT NOT GROUNDED: L/H AFT SERVICE DOOR EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED L/H AFT SERVICE DOOR EMERGENCY EXIT LIGHT IAW AMM 33-51-16. OPS CHECK GOOD IAW AMM 33-51-16.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 9,657 hrs · 3,676 cycles

AIRCRAFT WAS GROUNDED: PERIODIC SERVICE CHECK OF OPERATIONAL TEST OF EMERGENCY LIGHTS FAULT EPSU (13WL) AFT L/DEU B (300RH7). REMOVED AND REPLACED EPSU 13WL IAW AMM 33-51-38 FOR TROUBLESHOOTING. IAW AMM 33-51-38.

Part: BOTTLE — LOW PRESSURE (R3 DOOR ASSIST) · airframe 9,648 hrs · 3,674 cycles

AIRCRAFT NOT GROUNDED: EMERGENCY EXIT DOOR R3 CYLINDER PRESS. IS IN THE YELLOW ZONE APPROX. 1600 PSI. CHARGED DOOR DAMPER TO TOP OF GREEN BAND FOR R3 EMERGENCY EXIT DOOR. IAW AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR ASSIST) · airframe 9,648 hrs · 3,674 cycles

AIRCRAFT NOT GROUNDED: EMERGENCY EXIT DOOR L2 CYLINDER PRESS IS IN THE RED ZONE. CHARGED DOOR DAMPER TO TOP OF THE GREEN BAND FOR DOOR L2 IAW AMM 52-22-00.

Part: DAMPER — LOW PRESSURE (R1 DOOR) · airframe 9,019 hrs · 3,439 cycles

AIRCRAFT WAS NOT GROUNDED: R1 DOOR EMERGENCY ACCUMULATOR (DAMPER) WAS BELOW LIMITS. MAINTENANCE SERVICED DAMPER TO PROPER PRESSURE PER AMM 52-22-00.

Part: DAMPER — LOW PRESSURE (R3 DOOR) · airframe 9,019 hrs · 3,439 cycles

AIRCRAFT WAS NOT GROUNDED: R3 DOOR EMERGENCY ACCUMULATOR WAS BELOW LIMITS. MAINTENANCE SERVICED DAMPER TO PROPER PRESSURE PER AMM 52-22-00.

Part: DAMPENER — LOW PRESSURE (L2 DOOR) · airframe 9,019 hrs · 3,439 cycles

AIRCRAFT WAS NOT GROUNDED: L2 DOOR EMERGENCY DAMPENER WAS BELOW LIMITS. MAINTENANCE SERVICED DAMPENER TO PROPER PRESSURE PER AMM 52-22-00.

Part: BATTERY — DISCHARGED (CABIN) · airframe 8,600 hrs · 3,283 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK OF THE EMERGENCY LIGHTS, FOUND FAULT BATTERY/EPSU (13WL) AFT LEFT. MAINTENANCE REPLACED BATTERY OF THE EPSU PER MM 33-51-38.

Part: BATTERY — DISCHARGED (CABIN) · airframe 8,605 hrs · 3,284 cycles

AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK OF THE EMERGENCY LIGHTS, FOUND FAULT BATTERY/EPSU (13WL) AFT LEFT. MAINTENANCE REPLACED BATTERY OF THE EPSU PER MM 33-51-38.

Part: ACCUMULATOR — LOW PRESSURE (L3 DOOR) · airframe 8,389 hrs · 3,200 cycles

AIRCRAFT WAS NOT GROUNDED: L3 DOOR ACCUMULATOR LOW. MAINTENANCE SERVICED ACCUMULATOR TO PROPER PRESSURE PER AMM 52-22-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

Part: ACCUMULATOR — LOW PRESSURE (R2 DOOR) · airframe 8,389 hrs · 3,200 cycles

AIRCRAFT WAS NOT GROUNDED: R2 DOOR ACCUMULATOR LOW. MAINTENANCE SERVICED ACCUMULATOR TO PROPER PRESSURE PER AMM 52-22-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

Part: LIGHT — NO TEST (CABIN) · airframe 8,389 hrs · 3,200 cycles

AIRCRAFT IN BASE VISIT: MAINTENANCE FOUND EMERGENCY LIGHT TEST FAILED ON MCDU. MAINTENANCE PERFORMED OPS CHECK OF EMERGENCY LIGHTS ON MCDU IAW AMM 33-51-00-710-001.

Part: ACCUMULATOR — LOW PRESSURE (L1 DOOR) · airframe 8,389 hrs · 3,200 cycles

AIRCRAFT WAS NOT GROUNDED: L1 DOOR ACCUMULATOR LOW. MAINTENANCE SERVICED ACCUMULATOR TO PROPER PRESSURE PER AMM 52-22-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

Part: SWITCH — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 8,371 hrs · 3,193 cycles

AIRCRAFT NOT GROUNDED: PILOT REPORTS THE EXIT LIGHT ON DOOR 2R IS NOT ILLUMINATED. CYCLED PED SWITCH TO OFFER POS EMERGENCY EXIT LIGHTS RETURNED TO NORMAL OPERATION IAW TSM 33-51-00.

Part: BOTTLE — LOW PRESSURE (EMERGENCY EXIT) · airframe 8,180 hrs · 3,126 cycles

L3 EMERGENCY EXIT DOOR ACTUATOR PRESSURE WAS LOW. MAINTENANCE SERVICED THE BOTTLE TO PROPER PRESSURE AND PERFORMED A SATISFACTORY OPERATIONAL CHECK.

Part: BOTTLE — LOW PRESSURE (R3 DOOR) · airframe 8,180 hrs · 3,126 cycles

R3 EMERGENCY EXIT DOOR ACTUATOR PRESSURE WAS LOW. MAINTENANCE SERVICED THE R3 DOOR BOTTLE AND PERFORMED A SATISFACTORY OPERATIONAL CHECK.

Part: BOTTLE — LOW PRESSURE (R1 DOOR) · airframe 8,180 hrs · 3,126 cycles

R1 DOOR DAMPER BOTTLE HAD LOW PRESSURE. MAINTENANCE SERVICED R1 DOOR BOTTLE AND PERFORMED A SATISFACTORY OPERATIONAL CHECK.

Part: FILTER — DIRTY (RECIRCULATION) · airframe 8,147 hrs · 3,111 cycles

APU BLEED, CABIN ODOR DURING ALL PHASES OF FLIGHT. THE AIRCRAFT WAS GROUNDED. MAINTENANCE ACCOMPLISHED CARD 05-96-70, AND FIM 05-96-70, AND 05-96-71. FOUND THE RIGHT RECIRULATION FAN CIRCUIT BREAKER TRIPPED. RESET THE CIRCUIT BREAKER AND CHANGED THE FILTER IAW CARD 1907. ACCOMPLSHED AN OPS CHECK IAW AMM 21-21-00-710-001-A. RAN ENGINES, FULL HOT AND FULL COLD FOR 30 MINUTES. NO ODORS NOTED.

Part: DIAPHRAGM — FAULTY (L1 DOOR ASSIST) · airframe 7,923 hrs · 3,026 cycles

L1 DOOR ASSIST BOTTLE TRIGGERED. REMOVED AND REPLACED DIAPHRAGM DISC IAW AMM 52-10-00.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 6,570 hrs · 2,523 cycles

THE L2 DOOR DAMPER CYLINDER WAS AT 800 PSI. SERVICED THE DOOR DAMPER CYLINDER IAW AMM 52-22-00.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 6,424 hrs · 2,460 cycles

FORWARD GALLEY INBD FLIGHT ATTENDANT SEAT FLASHLIGHT SHOWS LOW BATTERY. REPLACED THE BATTERY IAW GENERAL PRACTICE.

Part: BOTTLE — LOW PRESSURE (L2 DOOR ASSIST) · airframe 6,409 hrs · 2,452 cycles

L2 DOOR ASSIST BOTTLE PRESSURE WAS LOW. SERVICED DOOR ASSIST BOTTLE IAW AMM 52-22-00. OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (SEAT 11C) · airframe 5,397 hrs · 2,076 cycles

EMERGENCY EXIT MARKER AT SEAT 11C WILL NOT ILLUMINATE. REPLACED THE EMERGENCY EXIT MARKER IAW AMM 33-51-19. OPS CHECKED GOOD.

Part: CYLINDER — LOW PRESSURE (R1 DOOR) · airframe 5,397 hrs · 2,076 cycles

R1 DOOR EMERGENCY CYLINDER ACCUMULATOR PRESSURE WAS LOW, TEMPERATURE 84 DEGREES AT 1500 PSI. SERVICED THE CYLINDER IAW AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (R3 DOOR) · airframe 5,401 hrs · 2,078 cycles

R3 DOOR DAMPER PRESSURE LOW. SERVICED DOOR DAMPER IAW AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 5,401 hrs · 2,078 cycles

L2 DOOR DAMPER PRESSURE LOW. SERVICED THE L2 DOOR BOTTLE IAW AMM 52-22-00.

Part: CYLINDER — LOW PRESSURE (R1 DOOR) · airframe 5,401 hrs · 2,078 cycles

R1 DOOR EMERGENCY CYLINDER PRESSURE WAS LOW. SERVICED THE R1 DOOR CYLINDER IAW AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR ASSIST) · airframe 4,985 hrs · 1,920 cycles

L2 DOOR PRESSURE LOW. SERVICED L2 DOOR ASSIST BOTTLE IAW AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 4,876 hrs · 1,882 cycles

AIRCRAFT WAS NOT GROUNDED: L2 DOOR ASSIST BOTTLE NEEDED TO BE SERVICED. MAINTENANCE SERVICED L2 DOOR ASSIST BOTTLE TO PROPER PRESSURE PER AMM 52-22-00-614-002 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

Part: BOTTLE — LOW PRESSURE (R1 DOOR) · airframe 4,876 hrs · 1,882 cycles

AIRCRAFT WAS NOT GROUNDED: R1 DOOR ASSIST BOTTLE NEEDED TO BE SERVICED. MAINTENANCE SERVICED R1 DOOR ASSIST BOTTLE TO PROPER PRESSURE PER AMM 52-11-14-200-001 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 4,876 hrs · 1,882 cycles

AIRCRAFT WAS NOT GROUNDED. R3 DOOR ASSIST BOTTLE NEEDS TO BE SERVICED. SERVICED R3 DOOR ASSIST BOTTLE IAW AMM 52-22-00-614-002.

Part: BOTTLE — LOW PRESSURE (R3 DOOR) · airframe 4,204 hrs · 1,645 cycles

R3 EMERGENCY DOOR DAMPER PRESSURE IN YELLOW BAND. MAINTENANCE SERVICED TO PROPER PRESSURE IAW AMM 52-22-00, AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 4,204 hrs · 1,645 cycles

L2 DOOR DAMPER PRESSURE IN YELLOW BAND. SERVICED THE L2 DOOR DAMPER IAW AMM 52-20-00.

Part: ACCUMULATOR — LOW PRESSURE (R1 DOOR) · airframe 4,104 hrs · 1,605 cycles

AIRCRAFT WAS NOT GROUNDED: R1 DOOR EMERGENCY CYLINDER ACCUMULATOR PRESSURE LOW. MAINTENANCE SERVICED R1 DOOR EMERGENCY CYLINDER (ACCUMULATOR) PER AMM 52-10-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 4,104 hrs · 1,605 cycles

L2 EMERGENCY DOOR DAMPER LOW, SERVICED L2 EMERGENCY DAMPENER IAW AMM.

Part: ACTUATOR — LOW PRESSURE (L2 DOOR) · airframe 3,678 hrs · 1,449 cycles

AIRCRAFT WAS NOT GROUNDED. L2 DOOR DAMPER PRESSURE BELOW CHECK LIMITS. SERVICED DOOR TO CORRECT PRESSURE PER AMM 52-22-00.

Part: ACTUATOR — LOW PRESSURE (R3 DOOR) · airframe 3,678 hrs · 1,449 cycles

AIRCRAFT WAS NOT GROUNDED. R3 DOOR DAMPER PRESSURE BELOW CHECK LIMITS. SERVICED DAMPER (ACTUATOR) TO CORRECT PRESSURE PER IAW 52-22-00.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 3,625 hrs · 1,425 cycles

AIRCRAFT WAS NOT GROUNDED. L2 EMERGENCY DOOR DAMPER PRESSURE READS LOW. SERVICED ACTUATOR (DAMPER) PER AMM 52-22-00. OPERATIONAL CHECK GOOD.

Part: BOTTLE — LOW PRESSURE (R1 DOOR) · airframe 3,562 hrs · 1,401 cycles

AIRCRAFT WAS NOT GROUNDED: R-1 DOOR PRESSURE LOW. SERVICED R-1 DOOR TO PROPER PRESSURE PER AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 3,562 hrs · 1,401 cycles

AIRCRAFT WAS NOT GROUNDED: L-2 DOOR PRESSURE LOW. SERVICED L-2 DOOR TO PROPER PRESSURE PER AMM 52-22-00.

Part: DAMPER — LOW PRESSURE (R3 DOOR) · airframe 3,501 hrs · 1,375 cycles

R3 DOOR DAMPER PRESSURE LOW. SERVICED R3 DOOR DAMPER TO PROPER PRESSURE IAW AMM 52-22-00.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 3,501 hrs · 1,375 cycles

L2 DOOR DAMPER PRESSURE LOW. SERVICED L2 DOOR DAMPER TO PROPER PRESSURE IAW AMM 52-22-00.

Part: COVER — UNSECURE (R1 DOOR GAUGE) · airframe 3,494 hrs · 1,370 cycles

R1 DOOR PRESSURE GAUGE COVER LOOSE. SECURED THE COVER AS REQUIRED.

Part: DAMPER — LOW PRESSURE (R3 DOOR) · airframe 3,325 hrs · 1,311 cycles

R3 DOOR DAMPER IN YELLOW BAND. SERVICED THE DOOR DAMPER IAW AMM 52-22-00.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 3,325 hrs · 1,311 cycles

L2 DOOR DAMPER IN THE RED BAND. SERVICED THE DOOR DAMPER IAW AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (R1 DOOR) · airframe 3,325 hrs · 1,311 cycles

R1 DOOR ACCUMULATOR PRESSURE LOW. SERVICED THE DOOR ACCUMULATOR IAW AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (R1 DOOR) · airframe 2,955 hrs · 1,169 cycles

R1 DOOR POWER ASSIST BOTTLE PRESSURE IS LOW. SERVICED THE BOTTLE TO NORMAL LIMITS AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.

Part: CYLINDER — LOW PRESSURE (R1 DOOR) · airframe 2,725 hrs · 1,081 cycles

R1 DOOR EMERGENCY CYLINDER PRESSURE LOW. CHARGED CYLINDER TO PROPER LIMIT IAW AMM 52-10-00.

Part: BOTTLE — LOW PRESSURE (R3 DOOR) · airframe 2,725 hrs · 1,081 cycles

R3 DOOR DAMPER PRESSURE LOW, CURRENT PRESS IS IN THE BOTTOM OF THE YELLOW BAND. CHARGED THE DOOR DAMPER TO GREEN BAND IAW AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR) · airframe 2,725 hrs · 1,081 cycles

L2 DOOR DAMPER PRESSURE LOW, CURRENT PRESSURE IS IN THE BOTTOM OF THE YELLOW BAND. CHARGED THE DAMPER PRESSURE TO GREEN BAND IAW AMM 52-22-00.

Part: CYLINDER — LOW PRESSURE (R3 DOOR) · airframe 2,671 hrs · 1,050 cycles

R3 EMERGENCY EXIT DOOR DAMPER CYLINDER FOUND BELOW LIMITS DURING PS2 CHECK. SERVICED THE CYLINDER TO OPERATIONAL LIMITS IAW AMM 52-10-00.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 2,671 hrs · 1,050 cycles

L2 EMERGENCY EXIT DOOR CYLINDER FOUND BELOW LIMITS DURING PS2 CHECK. SERVICED THE CYLINDER TO OPERATIONAL LIMITS IAW AMM.

Part: DAMPER — LOW PRESSURE (R3 DOOR) · airframe 2,672 hrs · 1,050 cycles

AIRCRAFT WAS NOT GROUNDED. R3 EMERGENCY EXIT DOOR DAMPER BELOW LIMITS. SERVICED DOOR DAMPER (ACTUATOR) TO OPERATIONAL LIMITS PER AMM 52-10-00.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 2,672 hrs · 1,050 cycles

AIRCRAFT WAS NOT GROUNDED. L2 EMERGENCY EXIT DOOR DAMPER BELOW LIMITS. SERVICED DOOR DAMPER (ACTUATOR ) TO OPERATIONAL LIMITS PER AMM 52-10-00.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 2,583 hrs · 1,017 cycles

AIRCRAFT WAS NOT GROUNDED. L2 DOOR EMERGENCY EXIT DOOR DAMPER REQUIRES SERVICING. SERVICED L2 DOOR DAMPER PER AMM 52-22-00.

Part: BOLT — LOOSE (R1 DOOR) · airframe 2,333 hrs · 913 cycles

AIRCRAFT WAS NOT GROUNDED. SPRING-LOADED BOLT ON R1 SLIDE DECORATIVE COVER NOT FULLY ENGAGED. SECURED SPRING-LOADED BOLT ON R1 SLIDE DECORATIVE COVER PER AMM 25-62-42.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 2,096 hrs · 812 cycles

EMERGENCY EXIT DOOR L2 DAMPER PRESSURE IN YELLOW BAND. SERVICED DOOR DAMPER IAW AMM 52-22-00.

Part: SCHRADER VALVE — INOPERATIVE (L2 DOOR BOTTLE) · airframe 2,096 hrs · 812 cycles

WHILE SERVICING L2 DOOR DAMPER, MAINTENANCE FOUND SCHRADER VALVE INOPERABLE. INSTALLED NEW L2 DOOR DAMPER SCHRADER VALVE IAW AMM 52-22-14 AND AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (R3 DOOR) · airframe 1,993 hrs · 774 cycles

R3 DOOR DAMPNER PRESSURE LOW, GAUGE IN RED. SERVICED THE DOOR DAMPNER IAW AMM 52-22-00.

Part: DAMPER — LOW PRESSURE (L2 DOOR) · airframe 1,993 hrs · 774 cycles

L2 EMERGENCY EXIT DOOR DAMPNER PRESSURE LOW, GAUGE IN YELLOW. SERVICED DOOR DAMPER IAW AMM 52-22-00.

Part: BOTTLE — LOW PRESSURE (L2 DOOR ASSIST) · airframe 1,773 hrs · 689 cycles

L2 DOOR DAMPER PRESSURE LOW. SERVICED THE L2 DOOR DAMPER BOTTLE IAW AMM 52-22-00.

Part: OVEN — ODOR (GALLEY) · airframe 1,704 hrs · 665 cycles

LEFT OVEN IN FIRST CLASS IS RUNNING HOTTER THAN NORMAL AND PLASTIC SMELL COMES FROM IT. REPLACED FORWARD GALLEY OVEN IAW AMM 25-35-19.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 1,098 hrs · 435 cycles

AIRCRAFT WAS NOT GROUNDED. L2 EMERGENCY DOOR DAMPER CYLINDER PRESSURE IS LOW. SERVICED CYLINDER IAW AMM 52-22-00. OPERATIONAL CHECK GOOD.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 1,030 hrs · 408 cycles

L2 EMERGENCY DOOR DAMPER CYLINDER PRESSURE IS LOW. SERVICED THE CYLINDER IAW AMM 52-22-00-614-002-A. OPS CHECKED GOOD.

Part: CYLINDER — LOW PRESSURE (R4 DOOR) · airframe 971 hrs · 385 cycles

R4 EMERGENCY DOOR DAMPER CYLINDER PRESSURE IS LOW. SERVICED CYLINDER IAW AMM 52-10-00. LEAK AND OPERATIONAL CHECKED GOOD.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 971 hrs · 385 cycles

L2 EMERGENCY DOOR DAMPER CYLINDER PRESSURE IS LOW. SERVICED CYLINDER IAW AMM 52-22-00. LEAK AND OPERATIONAL CHECKED GOOD.

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY) · airframe 832 hrs · 332 cycles

AIRCRAFT WAS NOT GROUNDED. LAVATORY SMOKE DETECTOR WARNING INDICATION LASTING 25 SECONDS. SEVERAL HOURS LATER, SAME WARNING LASTING 7 SECONDS. NO EVIDENCE OF SMOKE. ACCOMPLISHED SMOKE DETECTOR INSPECTION AND SYSTEM TEST IAW TSM 26-17-00 WITH NO FAULTS. OPERATIONAL CHECK GOOD.

Part: LENS — DAMAGED (CABIN) · airframe 737 hrs · 303 cycles

AIRCRAFT NOT GROUNDED. CEILING EMERGENCY EXIT LIGHT AT SEAT 1C/D HAS A DAMAGED LENS COVER. REMOVED AND REPLACED LENS COVER IAW AMM 33-51-11. OPERATIONAL CHECK GOOD.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 604 hrs · 244 cycles

AIRCRAFT NOT GROUNDED. L2 EMERGENCY DOOR DAMPER CYLINDER PRESSURE IS LOW. SERVICED CYLINDER IAW AMM 52-22-00. OPERATIONAL CHECK GOOD.

Part: CYLINDER — LOW PRESSURE (R3 DOOR) · airframe 604 hrs · 244 cycles

AIRCRAFT NOT GROUNDED. R3 EMERGENCY DOOR DAMPER CYLINDER PRESSURE IS LOW. SERVICED CYLINDER IAW AMM 52-22-00. OPERATIONAL CHECK GOOD.

Part: CYLINDER — LOW PRESSURE (L2 DOOR) · airframe 302 hrs · 127 cycles

AIRCRAFT WAS NOT GROUNDED. L2 DOOR DAMPER CYLINDER PRESSURE READS LOW. SERVICED CYLINDER IAW AMM 52-22-00.

Part: ACTUATOR — LOW PRESSURE (L2 DOOR) · airframe 46 hrs · 20 cycles

AIRCRAFT WAS NOT GROUNDED. L2 DOOR EMERGENCY ASSIST ACTUATOR PRESSURE READS LOW. SERVICED ACTUATOR TO REQUIRED PRESSURE.