N843NN

Part: ANTENNA — FALSE INDICATION (ZONE 100) · airframe 44,712 hrs · 18,979 cycles

AIRCRAFT WAS NOT GROUNDED: AT 6000 FT WITH GEAR AND FLAPS UP GEAR WARNING HORN SOUNDED FOR APPROXIMATELY 2 SECONDS WITH THREE RED UNSAFE GEAR INDICATIONS. REPLACED ALL 4 RADIO ALTIMETERS ANTENNAS (AALA202511176584), (AALA202511170938), (AALA202511170218), (AALA202511179177)PER AMM 34-33-11. OPERATIONAL CHECKS GOOD.

Part: ANTENNA — FALSE INDICATION (ZONE 100) · airframe 44,712 hrs · 18,979 cycles

AIRCRAFT WAS NOT GROUNDED: AT 6000 FT WITH GEAR AND FLAPS UP GEAR WARNING HORN SOUNDED FOR APPROXIMATELY 2 SECONDS WITH THREE RED UNSAFE GEAR INDICATIONS. REPLACED ALL 4 RADIO ALTIMETERS ANTENNAS (AALA202511176584), (AALA202511170938), (AALA202511170218), (AALA202511179177)PER AMM 34-33-11. OPERATIONAL CHECKS GOOD.

Part: ANTENNA — FALSE INDICATION (ZONE 100) · airframe 44,712 hrs · 18,979 cycles

AIRCRAFT WAS NOT GROUNDED: AT 6000 FT WITH GEAR AND FLAPS UP GEAR WARNING HORN SOUNDED FOR APPROXIMATELY 2 SECONDS WITH THREE RED UNSAFE GEAR INDICATIONS. REPLACED ALL 4 RADIO ALTIMETERS ANTENNAS (AALA202511176584), (AALA202511170938), (AALA202511170218), (AALA202511179177)PER AMM 34-33-11. OPERATIONAL CHECKS GOOD.

Part: ANTENNA — FALSE INDICATION (ZONE 100 - FUSE) · airframe 44,712 hrs · 18,979 cycles

AIRCRAFT WAS NOT GROUNDED: AT 6000 FT WITH GEAR AND FLAPS UP GEAR WARNING HORN SOUNDED FOR APPROXIMATELY 2 SECONDS WITH THREE RED UNSAFE GEAR INDICATIONS. REPLACED ALL 4 RADIO ALTIMETERS ANTENNAS (AALA202511176584), (AALA202511170938), (AALA202511170218), (AALA202511179177)PER AMM 34-33-11. OPERATIONAL CHECKS GOOD.

Part: DOOR — OUT OF ADJUST (ZONE 900) · airframe 43,810 hrs · 18,568 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR DIFFICULT TO OPERATE, STICKING ON BOTTOM SCUFFPLATE. ADJUSTED LAVATORY-A DOOR HINGE. PER CMM 25-46-96. OPERATIONAL CHECK GOOD.

Part: TRIM PANEL — LOOSE (ZONE 800) · airframe 43,625 hrs · 18,482 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR LEFT BOTTOM TRIM LOOSE. INTERFERES WITH DOOR OPENING AND CLOSING. SECURED TRIM IN PLACE, LAVATORY DOOR OPERATIONAL CHECK NORMAL. PER AMM 25-40-11.

Part: LIGHT — INOPERATIVE (ZONE 200) · airframe 42,620 hrs · 18,018 cycles

AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT ABOVE PASSENGER SEAT 19 DEF INOPERATIVE. REMOVED AND REPLACED (19DEF) COVE BULLNOSE EMERGENCY LIGHT ASSEMBLY. PER B737-NG-AMM 33-51-03-960-805. PERFORMED SATISFACTORY OPERTIONAL CHECK, PER B737NG AMM 33-51-00.

Part: GUIDE — CRACKED (ZONE 800) · airframe 42,620 hrs · 18,018 cycles

AIRCRAFT IN BASE MAINTENANCE: FORWARD SERVICE DOOR GUIDE ROLLER CRACKED. REMOVED AND INSTALLED SERVICEABLE FORWARD SERVICE DOOR CENTER GUIDE ROLLER. PER B737NG SOPM 20-50-03. PERFORMED SATISFACTORY CENTERING GUIDE ADJUSTMENT. PER B737NG AMM 52-41-00.

Part: WEB — CORRODED (ZONE 100) · airframe 42,620 hrs · 18,018 cycles

AIRCRAFT IN BASE MAINTENANCE: DURING THE ACCOMPLISHMENT OF CPCP 53-050-00B TASK. LEFT HAND WHEEL WELL FORWARD WHEEL CUT OUT HAS CORROSION AROUND FASTENERS. REMOVED AND REPLACED WEB AT LEFT HAND WHEEL WELL FORWARD WHEEL CUT OUT. PER B737NG SRM 51-40-02 AND BOEING DGW 149A7611 REV: C.

Part: DOOR — MISINSTALLED (ZONE 800) · airframe 42,620 hrs · 18,018 cycles

AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND FORWARD OVERWING EMERGENCY EXIT HAS MISSING AND INCORRECT HARDWARE ON INTERIOR LATCH CUTOUT. REPLACED MISSING HARDWARE. PER 737-NG AMM 52-22-51-400-801.

Part: WIRE — FRAYED (ZONE 200) · airframe 42,620 hrs · 18,018 cycles

AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND AFT OVERWING EMERGENCY EXIT HAS FRAYED WIRE BRAID PROTECTION ON AFT HEATING ELEMENT WIRING. REPAIRED RIGHT HAND AFT OVERWING EMERGENCY EXIT WIRE BRAID PROTECTION ON AFT HEATING ELEMENT. PER B737-NG-SWPM 20-10-11.

Part: SLIDE — NO TEST (ZONE 800) · airframe 42,619 hrs · 18,018 cycles

AIRCRAFT IN BASE MAINTENANCE: AFT R2 DOOR OPERTIONAL SLIDE CHECK FAILED TO DEPLOY DURING OPERTIONAL TEST. REMOVE AND REPLACED R2 SLIDE. OPERTIONAL CHECK GOOD. PER JOB CARD 08L22125001-R2.

Part: UNKNOWN — ODOR (CABIN) · airframe 41,504 hrs · 17,511 cycles

AIRCRAFT WAS GROUNDED: SOF EVENT. AIRCRAFT OUT OF SERVICE DUE TO CREW REPORT ODOR IN CABIN DURING TAKE OFF AND CLIMB DESCRIBED AS DIRTY SOCK SMELL. ODOR APPEARED TO DISSIPATE WITH RIGHT PACK OFF**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).

Part: UNKNOWN — ODOR (CABIN) · airframe 41,504 hrs · 17,511 cycles

AIRCRAFT WAS GROUNDED: SOF EVENT. AIRCRAFT OUT OF SERVICE DUE TO CREW REPORT ODOR IN CABIN DURING TAKE OFF AND CLIMB DESCRIBED AS DIRTY SOCK SMELL. ODOR APPEARED TO DISSIPATE WITH RIGHT PACK OFF **SUPPLEMENTAL REPORT FOR (AALA202410147619): RAN ENGINES, NO SMELLED NOTED, NO LEAKS FOUND ON ENGINE BEFORE OR AFTER RUN, NO FAULT FOUND. PER C/W 08L00021001**(CLOSED).

Part: SWITCH — INOPERATIVE (EMERGENCY LIGHTS) · airframe 40,811 hrs · 17,148 cycles

AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTS EMERGENCY LIGHTS ILLUMINATE WHEN AIRCRAFT ON GROUND SERVICE BUSS. FOUND EMERGENCY TOGGLE SWITCH OVERHEAD PANEL NEEDS REPLACEMENT. REMOVED AND REPLACED P5 EMERGENCY TOGGLE SWITCH, PER SWPM 20-83-11. ALSO PERFORMED EMERGENCY LIGHT OPERATIONAL CHECK, PER AMM 33-51-00.

Part: LIGHT — DISLODGED (SEAT 11C) · airframe 40,202 hrs · 16,854 cycles

AIRCRAFT WAS NOT GROUNDED: GROUND EMERGENCY LIGHT COMPONENT HANGING FROM 11C.**SUPPLEMENTAL REPORT FOR (AALA202404305146): REPLACED SEAT 11C EMERGENCY LIGHT TRIM. PER CMM 25-23-67**(CLOSED).

Part: LIGHT — DETACHED (ROW 11C) · airframe 40,202 hrs · 16,854 cycles

AIRCRAFT WAS NOT GROUNDED: GROUND EMERGENCY LIGHT COMPONENT HANGING FROM 11C. (OPEN).

Part: LANDING GEAR — FAULTED (ZONE 100) · airframe 39,935 hrs · 16,737 cycles

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: ISSUES WITH MAIN LANDING GEAR RETRACTION; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA.**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).

Part: LANDING GEAR — UNKNOWN (ZONE 700) · airframe 39,935 hrs · 16,737 cycles

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: ISSUES WITH MAIN LANDING GEAR RETRACTION; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. PERFORMED OPERTIONAL CHECK OF LANDING GEAR RETRACTION AND EXTENSION. PER J/C 08L00007005, 08L00007004 AND AMM 32-32-00. OPERTIONAL CHECK GOOD, NO FAULT FOUND.

Part: LIGHT — INOPERATIVE (ZONE 200 - FUSE) · airframe 37,619 hrs · 15,607 cycles

AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT OVER THE STORAGE BIN AT SEAT 19C IS UNSECURED. REMOVED AND REPLACED EMERGENCY LIGHT AT SEAT 19C PER AMM 33-51-03.

Part: LATCH — INOPERATIVE (ZONE 800 - DOORS) · airframe 36,931 hrs · 15,281 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY CLOSET DOOR LOCKING MECHANISM PIN DOES NOT ENGAGE TO KEEP DOOR LOCKED. RESECURED LATCH.

Part: ENGINE — VIBRATION (ZONE 500 - LH WI) · airframe 36,788 hrs · 15,213 cycles

AIRCRAFT WAS GROUNDED: AT CRUISE NOTICED SMELL AND VIBRATION. LEFT ENGINE VIBRATION AT 5.9 REDUCED THRUST AND RETURNED TO CLT LANDING SAFELY. **SUPPLEMENTAL REPORT FOR AALA202302211033: MAINTENANCE REPLACED LEFT ENGINE PER JOB CARD 08L40072003.** (CLOSED)

Part: NONE — NONE

AIRCRAFT WAS GROUNDED: AT CRUISE NOTICED SMELL AND VIBRATION. LEFT ENGINE VIBRATION AT 5.9 REDUCED THRUST AND RETURNED TO CLT LANDING SAFELY. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 36,172 hrs · 14,923 cycles

AIRCRAFT WAS NOT GROUNDED: LEFT HAND AFT DOOR EXTERIOR SLIDE LIGHT INOPERATIVE. REPLACED LIGHT PER AMM 33-51-04.

Part: BATTERY — UNSERVICEABLE (ZONE 200 - FUSE) · airframe 35,508 hrs · 14,591 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD FLIGHT ATTENDANT JUMPSEAT FLASHLIGHT WON'T TURN OFF. REPLACED FLASHLIGHT BATTERY. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM 25-64-00.

Part: LAMP — INOPERATIVE (ZONE 200 - FUSE) · airframe 35,016 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: L1 EXTERIOR EMERGENCY LIGHT INOPERATIVE. RELAMPED L1 EXTERIOR EMERGENCY LIGHT PER AMM 33-51-03. CHECKS GOOD.

Part: FLASHLIGHT — NOT SEATED (ZONE 200 - FUSE) · airframe 35,016 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: FORWARD ATTENDANT INBOARD SIDE FLASHLIGHT NO TEST. RE-SEATED FLASHLIGHT IN CHARGER. OPERATIONAL CHECK OK PER AMM 25-64-00.

Part: SKIN PANEL — DAMAGED (ZONE 200 - FUSE) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: FUSELAGE SKIN DAMAGED AT BS 270 FROM S12L TO S13L. REPAIRED PER EA 336786.

Part: WINDOW POST — CRACKED (ZONE 200 - FUSE) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: FOUND CRACK IN UPPER RADIUS OF CAPTAINS WINDOW POST. LOCATED AT STA 224.8 AND LEFT BUTT LINE 36. REPAIRED WITH DOUBLER PER EO 5319J023-007.

Part: PRESSURE WEB — CRACKED (ZONE 100 - FUSE) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER BOX SECTION REAR SPAR VERTICAL PRESSURE DECK WEB LOCATED AT BS 663.75 AND RBL 45. REPAIRED WEB PER SRM 57-10-10-2R-3.

Part: RIB — CRACKED (ZONE 300 - STABS) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER RIB CRACKED, LOCATED AT STABILIZER STA 92.70, THIRD STIFFENER FROM THE FRONT SPAR. REPLACED RIB PER AARD 55-10-00-2 AND DRAWING 182A5301.

Part: FLOOR SUPPORT — CRACKED (ZONE 100 - FUSE) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CABIN CRACKED FLOOR BOARD SUPPORT, STA 540, RIGHT BUTT LINE 0-3. REMOVED AND REPLACED INSTALLED NEW BREAK ASSEMBLY PER SRM 51-00-05.

Part: BRAKE ASSY — CRACKED (ZONE 200 - FUSE) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR BOARD SUPPORT BREAK ASSEMBLY LOCATED AT BS 540, LBL 3. REPLACED BREAK ASSEMBLY PER AARD 51-00-05.

Part: INTERCOSTAL — CORRODED (ZONE 200 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN INTERCOSTAL, LOCATED AT BS 948, LBL23. REPLACED INTERCOSTAL PER SRM 51-40-02.

Part: INTERCOSTAL — CORRODED (ZONE 200 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON INTERCOSTAL LOCATED AT BS 947, RBL 24. REPLACED INTERCOSTAL PER SRM 51-40-02.

Part: INTERCOSTAL — CORRODED (ZONE 200 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN INTERCOSTAL, LOCATED AT BS 960, RBL 42. REPLACED INTERCOSTAL PER SRM 51-40-02.

Part: FLOORBEAM — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION FOUND ON FLOOR BEAM NUT PLATE HOLES LOCATED AT STA 986.5 AND RIGHT BUTT LINE 44. BLENDED CORROSION AND INSTALLED STRAP REINFORCEMENT PER SRM 53-70-51-2R-6.

Part: FLOORBEAM — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CORRODED AREA FOUND ON FLOORBEAM LOCATED AT STA 986 AND LEFT BUTT LINE 43. 1.00X0.500X0.006. PERFORMED SPLICE REPAIR ON FLOORBEAM PER SRM 53-70-51-2R-6.

Part: INTERCOSTAL — CRACKED (ZONE 100 - FUSE) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: FLOOR INTERCOSTAL CRACKED BETWEEN STA 328 AND STA 344 APPROXIMATELY 48 INCHES LEFT BUTT LINE. REMOVED AND REPLACED INTERCOSTAL PER SRM 51-40-02.

Part: INTERCOSTAL — CRACKED (ZONE 200 - FUSE) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK IN INTERCOSTAL LOCATED BETWEEN BS 312 AND BS 328, AT RBL 30. REPLACED INTERCOSTAL PER AARD 51-40-02.

Part: INTERCOSTAL — CRACKED (ZONE 100 - FUSE) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: INTERCOSTAL BETWEEN STA 312 AND STA 328, 48 LEFT BUTT LINE CRACKED. REMOVED AND REPLACED INTERCOSTAL PER SRM 51-40-02.

Part: SHIELD — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: FORWARD RIGHT TRANSITION SHIELD HAS CORROSION LOCATED AT STA 767 TO 795 AND RIGHT BUTT LINE 21. REMOVED AND REPLACED TRANSITION SHIELD PER SRM 51-40-02.

Part: SHIELD — CORRODED (ZONE 200 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT WAS NOT GROUNDED: RIGHT SHIELD PANEL HAS CORROSION LOCATED BETWEEN 495 AND 500A AND RIGHT BUTT LINE 24. REMOVED AND REPLACED SHIELD PANEL PER SRM 5-4-02.

Part: INTERCOSTAL — CORRODED (ZONE 200 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON INTERCOSTAL LOCATED BETWWEN BS 500A TO BS 500H, RBL 25. REPLACED INTERCOSTAL PER SRM 51-40-02.

Part: ANGLE — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT RIGHT HAND TRANSITION ANGLE LOCATED FROM BS 727H TO BS 767, RBL 21. REPAIRED PER SRM 53-00-53-2R REPAIR 5.

Part: TRANSITION PANEL — CORRODED (ZONE 100 - FUSE) · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT LEFT HAND TRANSITION PANEL LOCATED BETWEEN BS 440 AND 500H AT LBL 24. REPLACED PANEL PER AARD 51-00-05-1 AND SRM 51-40-2.

Part: NONE — CORRODED (ZONE 200 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: LEFT TRANSITION ANGLE HAS CORROSION LOCATED BETWEEN STA 727 TO 847 AND LEFT BUTT LINE 21. INSTALLED NEW SERVICEABLE TRANSITION PANEL, DOUBLERS AND SPLICES PER SRM 53-00-53-2R.

Part: WEB — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,014 hrs · 14,358 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION IN THRESHOLD WEB AT CARGO DOOR, LOCATED AT STA 793-847 AND STR 25R. REMOVED AND REPLACED WEB AT CARGO DOOR THRESHOLD.

Part: NONE — LOOSE (ZONE 800 - DOORS) · airframe 34,879 hrs · 14,283 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY DOOR GIRT BAR CLIP LOOSE. RESECURED FORWARD ENTRY DOOR GIRT BAR CLIP OPERATIONS CHECK NORMAL PER AMM 25-66-00.

Part: OVEN — ODOR (ZONE 900 - LAV/G) · airframe 34,715 hrs · 14,204 cycles

AIRCRAFT WAS NOT GROUNDED: BOTH OVENS IN FWD GALLEY EMITTED STRONG BURNING ODOR WHEN USED. REMOVED AND REPLACED NUMBER 1 OVEN (AALA202204219122) PER AMM: 25-32-02. REMOVED AND REPLACED NUMBER 2 OVEN PER AMM 25-32-03.

Part: OVEN — ODOR (ZONE 900 - LAV/G) · airframe 34,715 hrs · 14,204 cycles

AIRCRAFT WAS NOT GROUNDED: BOTH OVENS IN FWD GALLEY EMITTED STRONG BURNING ODOR WHEN USED. REMOVED AND REPLACED NUMBER 1 OVEN PER AMM: 25-32-02. REMOVED AND REPLACED NUMBER 2 OVEN (AALA202204212626) PER AMM 25-32-03.

Part: NONE — STICKING (ZONE 800 - DOORS) · airframe 34,277 hrs · 14,013 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD GALLEY RIGHT SERVICE DOOR GIRT BAR RETAINER CLIP ON LEFT IS VERY TIGHT. READJUSTED GIRT BAR RETAINER CLIP, CHECKS OK

Part: NONE — NONE · airframe 34,174 hrs · 13,965 cycles

AIRCRAFT WAS GROUNDED: CRACKED VAPOR BARRIER IN RH WHEEL WELL, ACCOMPLISHED TEMPORARY SPEED TAPE REPAIR IAW AARD 57-10-10-9 WITH 600 FC REPETITIVE INSPECTION. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)

Part: VAPOR BARRIER — CRACKED (ZONE 100 - FUSE) · airframe 34,174 hrs · 13,965 cycles

AIRCRAFT WAS GROUNDED: CRACKED VAPOR BARRIER IN RH WHEEL WELL, ACCOMPLISHED TEMPORARY SPEED TAPE REPAIR IAW AARD 57-10-10-9 WITH 600 FC REPETITIVE INSPECTION. **SUPPLEMENTAL REPORT FOR AALA202202106233: REMOVED REPAIR AND INSTALLED PERMANENT REPAIR PATCH PER AARD 57-10-10-9.** (CLOSED)

Part: MODULE — NONE (ZONE 200 - FUSE) · airframe 34,134 hrs · 13,950 cycles

AIRCRAFT WAS GROUNDED: ANTI ICE MASTER CAUTION ON TAKEOFF. REJECTED TAKEOFF. WING ANTI ICE VALVE LIGHTS REMAINED BRIGHT. REMOVED AND REPLACED ENGINE/WING ANTI-ICE MODULE PER AMM 30-11-41, PERFORMED WING THERMAL ANTI-ICE PANEL TEST SWITCH AND INDICATION. OPERATIONS CHECK GOOD. NO FAULTS NOTED.

Part: SLIDING WINDOW — LACK OF LUBE (ZONE 200 - FUSE) · airframe 33,587 hrs · 13,704 cycles

AIRCRAFT WAS NOT GROUNDED: CAPTAINS SLIDING WINDOW NEEDS LUBED. LUBRICATED CAPTAINS SLIDING WINDOW TRACK AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.

Part: LATCH — LACK OF LUBE (FWD LAVATORY) · airframe 32,764 hrs · 13,301 cycles

AIRCRAFT WAS NOT GROUNDED: FWD LAVATORY DOOR DIFFICULT TO OPEN. LUBRICATED LATCH IAW AMM 52-00-00, OPS CHECK GOOD.

Part: BATTERY — FAILED (FWD FLASHLIGHT) · airframe 31,999 hrs · 12,969 cycles

AIRCRAFT WAS NOT GROUNDED: FLASHLIGHT AT FORWARD JUMP SEAT FLASHES RED WHEN TESTED NOT GREEN. REPLACED BATTERY PER AMM 25-64-00.

Part: WIRE HARNESS — FAULTED (RT WG FUEL TANK) · airframe 31,694 hrs · 12,826 cycles

AIRCRAFT WAS GROUNDED: SUSPECTED FUEL LEAK AFTER TAKEOFF, IRREGULAR IMBALANCE BETWEEN MAIN TANKS WITH 13,000+ LB IN CENTER TANK AND ANNUNCIATED FUEL IMBALANCE; FLIGHT DECLARED EMERGENCY AND RETURNED TO MIA. **SUPPLEMENTAL REPORT: REPLACED RH WING TANK WIRE HARNESS, COMPENSATOR UNIT (AALA202103139001), AND THREE PROBES (AALA202103219007, AALA202103219008, AALA202103219009) WITH NEW IAW AMM 28-41-44 AND AMM 28-41-21, OPS CHECK GOOD.** (CLOSED)

Part: COMPENSATOR — FAULTED (FUEL SYSTEM) · airframe 31,694 hrs · 12,826 cycles

AIRCRAFT WAS GROUNDED: SUSPECTED FUEL LEAK AFTER TAKEOFF, IRREGULAR IMBALANCE BETWEEN MAIN TANKS WITH 13,000+ LB IN CENTER TANK AND ANNUNCIATED FUEL IMBALANCE; FLIGHT DECLARED EMERGENCY AND RETURNED TO MIA. REPLACED RH WING TANK COMPENSATOR UNIT, WIRE HARNESS (AALA202103219006), AND THREE PROBES (AALA202103219007, AALA202103219008, AALA202103219009) WITH NEW IAW AMM 28-41-44 AND AMM 28-41-21, OPS CHECK GOOD.

Part: PROBE — FAULTED (RT WG FUEL TANK) · airframe 31,694 hrs · 12,826 cycles

AIRCRAFT WAS GROUNDED: SUSPECTED FUEL LEAK AFTER TAKEOFF, IRREGULAR IMBALANCE BETWEEN MAIN TANKS WITH 13,000+ LB IN CENTER TANK AND ANNUNCIATED FUEL IMBALANCE; FLIGHT DECLARED EMERGENCY AND RETURNED TO MIA. **SUPPLEMENTAL REPORT: REPLACED RH WING TANK PROBE, COMPENSATOR UNIT (AALA202103139001), WIRE HARNESS (AALA202103219006), AND TWO OTHER PROBES (AALA202103219007, AALA202103219008) WITH NEW IAW AMM 28-41-44 AND AMM 28-41-21, OPS CHECK GOOD.** (CLOSED)

Part: PROBE — FAULTED (RT WG FUEL TANK) · airframe 31,694 hrs · 12,826 cycles

AIRCRAFT WAS GROUNDED: SUSPECTED FUEL LEAK AFTER TAKEOFF, IRREGULAR IMBALANCE BETWEEN MAIN TANKS WITH 13,000+ LB IN CENTER TANK AND ANNUNCIATED FUEL IMBALANCE; FLIGHT DECLARED EMERGENCY AND RETURNED TO MIA. **SUPPLEMENTAL REPORT: REPLACED RH WING TANK PROBE, COMPENSATOR UNIT (AALA202103139001), WIRE HARNESS (AALA202103219006), AND TWO OTHER PROBES (AALA202103219008, AALA202103219009) WITH NEW IAW AMM 28-41-44 AND AMM 28-41-21, OPS CHECK GOOD.** (CLOSED)

Part: PROBE — FAULTED (RT WG FUEL TANK) · airframe 31,694 hrs · 12,826 cycles

AIRCRAFT WAS GROUNDED: SUSPECTED FUEL LEAK AFTER TAKEOFF, IRREGULAR IMBALANCE BETWEEN MAIN TANKS WITH 13,000+ LB IN CENTER TANK AND ANNUNCIATED FUEL IMBALANCE; FLIGHT DECLARED EMERGENCY AND RETURNED TO MIA. **SUPPLEMENTAL REPORT: REPLACED RH WING TANK PROBE, COMPENSATOR UNIT (AALA202103139001), WIRE HARNESS (AALA202103219006), AND TWO OTHER PROBES (AALA202103219007, AALA202103219009) WITH NEW IAW AMM 28-41-44 AND AMM 28-41-21, OPS CHECK GOOD.** (CLOSED)

Part: COMPENSATOR — FAULTY (ZONE 500 - LH WI) · airframe 31,622 hrs · 12,792 cycles

AIRCRAFT WAS GROUNDED: SIGNIFICANT LEFT MAIN/WING TANK LOW FUEL IMBALANCE 5 MINUTES AFTER TAKEOFF, FLIGHT DECLARED EMERGENCY AND RETURNED TO FIELD WITHOUT FURTHER INCIDENT. PERFORMED TANK AND COMPENSATOR UNIT DRY CAPACITANCE AND RESISTANCE CHECK IAW AMM 28-41-21, OPS CHECK GOOD.

Part: PUMP — DEFECTIVE (RT WING TANK) · airframe 31,493 hrs · 12,740 cycles

AIRCRAFT WAS GROUNDED. IN NORMAL FUEL CONFIGURATION, FUEL BURNS OUT OF THE RIGHT WING TANK WITH FUEL IN THE CENTER TANK. DURING CLIMB, NOTICED RIGHT FUEL TANK LEVEL BURNING AT FASTER RATE THE CENTER TANK. RIGHT TANK INDICATION BECAME AMBER IMBALANCE INDICATION AT FL310. EXECUTED QRH IMBALANCE PROCEDURE. ENGINE AND FUEL FLOW INDICATION WERE NORMAL THROUGH OUT FLIGHT. AFTER IMBALANCE CORRECTED AND CENTER TANK EMPTIED RIGHT FUEL INDICATION STILL SHOWED HIGHER BURN RATE WITH FUEL FLOW GAUGES SHOWING OPPOSITE. REPLACED CENTER LEFT FUEL BOOST PUMP AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK, PER AMM 28-22-41.

Part: PUMP — INOPERATIVE (CENTER RIGHT) · airframe 31,459 hrs · 12,726 cycles

AIRCRAFT WAS GROUNDED. AFTER TAKEOFF CLIMBING THROUGH 10,000, GOT A FUEL IMBALANCE. SUSPECT FUEL LEAK. RETURNED TO MIA. REMOVED AND REPLACED CENTER RIGHT FUEL PUMP.

Part: COVER — DETACHED (EMERGENCY LIGHT) · airframe 30,878 hrs · 12,497 cycles

AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT COVER (CEILING) BY OVERWING EXIT FELL OFF. REINSTALLED EXIT SIGN LENS BY OVERWING EXIT, PER AMM 33-51-01.

Part: ACTUATOR — FAILED (STAB TRIM) · airframe 28,574 hrs · 11,482 cycles

AIRCRAFT WAS GROUNDED: PILOT REPORTS STAB OUT OF TRIM ON DESCENT NEITHER ELECT TRIM WORKED ON EITHER YOKE USED MANUAL TRIM. MAINTENANCE REMOVED AND REPLACED STAB TRIM ACTUATOR IAW AMM 27-41-71. ACCOMPLISHED OPS CHECK. OK FOR SVC.

Part: UNKNOWN — MALFUNCTIONED (LANDING GEAR) · airframe 28,357 hrs · 11,381 cycles

AIRCRAFT WAS GROUNDED: PILOT REPORTS RED NOSE GEAR UNSAFE LIGHT AND NOSE GEAR DOOR OPENED WHEN GEAR HANDLE WAS PLACED IN OFF AFTER T/O MAIN GEAR WERE NORMAL. MAINTENANCE ACCOMPLISHED TROUBLESHOOTING IAW FIM 32 -30-00-81-811, ACCOMPLISHED GEAR SWING IAW AMM 07-11-21. NO FAULTS NOTED. PSEU BITE CHECK HAS NO PRESENT LEG FAULTS IAW AMM 32-09-00. OPS CHECK GOOD.

Part: WINDOW — DELAMINATED (COCKPIT R1) · airframe 28,224 hrs · 11,324 cycles

AIRCRAFT WAS GROUNDED: FLIGHT DECK R1 WINDOW DELAMINATED. REPLECED WINDOW PER TASK CARD 56-94-04.

Part: BULKHEAD WEB — CRACKED (BS 663) · airframe 27,209 hrs · 10,847 cycles

BS 663 BULKHEAD WEB WAS CRACKED AT RBL 31.83. REPAIRED IAW RD 57-10-10-9, AND SRM 57-10-10-2R-2.

Part: SLIDE — UNPACKED (PAX DOOR) · airframe 25,661 hrs · 10,171 cycles

FORWARD ENTRY DOOR SLIDE UNPACKED. INSTALLED THE ESCAPE SLIDE PACK IAW AMM 25-66-01.

Part: GIRT BAR — OUT OF POSITION (R1 DOOR) · airframe 25,338 hrs · 10,032 cycles

GIRT BAR ON R1 DOOR WAS FOUND LOOSE. THE GIRT BAR WAS FOUND TO BE OUT OF POSITION. LOCATED AND SECURED THE GIRT BAR IAW AMM 25-66-01.

Part: BATTERY PACK — FAILED (CABIN) · airframe 25,194 hrs · 9,974 cycles

AIRCRAFT WAS GROUNDED. FAILED BATTERY PACK (M1695), SIC 2908. MAINTENANCE REPLACED BATTERY PACK (M1695) PER AMM 33-51-06 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

Part: ENGINE — MALFUNCTIONED (RIGHT) · airframe 24,762 hrs · 9,790 cycles

DURING CLIMB, AN OIL FILTER BYPASS LIGHT ILLUMINATED FOR THE RT ENGINE, FOLLOW BY LOW OIL PRESSURE AND OIL QUANTITY, SHOWED ZERO, THE ENGINE WAS SHUTDOWN. DECLARED AN EMERGECY, DIVERTED, AND LANDED WITHOUT FURTHER INCIDENT. THE AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED THE NR 2 ENGINE IAW 71-94-01. OPS AND LEAK CHECKED NORMAL. AIRCRAFT OK FOR SERVICE.

Part: WINDOW SHADE — DAMAGED (ZONE 800) · airframe 23,778 hrs · 9,387 cycles

THE AIRCRAFT WAS NOT GROUNDED. DAMAGED EMERGENCY EXIT WINDOW SHADE AT 15A POSITION. REMOVED AND REPLACED EMERGENCY EXIT WINDOW SHADE AT 15A POSITION AS PER AMM 25-21-12. OK FOR SERVICE.

Part: SIGN — CRACKED (CABIN) · airframe 23,469 hrs · 9,262 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT SIGN BY THE L2 DOOR IS CRACKED. REPLACED EXIT SIGN PER AMM 33-25-00. OPERATIONAL CHECK GOOD.

Part: LENS — DETACHED (CABIN) · airframe 23,410 hrs · 9,237 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT LIGHT IN THE FORWARD ENTRY AREA HAS A BROKEN OFF LENS COVER. REPLACED LENS COVER PER AMM 33-51-00. OPERATIONAL CHECK GOOD.

Part: LENS — MISSING (CABIN) · airframe 22,774 hrs · 8,974 cycles

THE AIRCRAFT WAS NOT GROUNDED. OVERNIGHT A CHECK FOUND AFT R/H EMERGENCY LIGHT LENS MISSING, AFT OF RT DOOR. REMOVED AND REPLACED AFT RT EMERGENCY LIGHT ASSY. AFT OF RT DOOR IAW AMM 33-51-00 TESTED AND CHECKED GOOD.

Part: LENS — DISLODGED (CABIN) · airframe 22,649 hrs · 8,923 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY ESCAPE PATH LIGHT AT THE BASE OF FORWARD GALLEY WALL JUST FORWARD OF SEATS 2C/2B HAS A DISLODGED LENS COVER. INSTALLED LENS COVER PER AMM 33-51-14. OPERATIONAL CHECK GOOD.

Part: SIGN — DAMAGED (CABIN) · airframe 21,859 hrs · 8,586 cycles

4L EXIT SIGN DAMAGED. REMOVED AND REPLACED 4L EXIT SIGN ASSY IAW AMM 33-51-01, OPS CHECK GOOD. THE AIRCRAFT WAS NOT GROUNDED.

Part: LENS — DETACHED (EMERGENCY LIGHT) · airframe 21,843 hrs · 8,578 cycles

EMERGENCY EXIT LIGHT LENS FELL OFF NEAR FWD SERVICE DOOR AT F/C GALLEY. REPLACED THE EMERGENCY EXIT LIGHT ASSY IAW AMM 33-51-01. OPS CHECKED OK.

Part: LENS — MISSING (CABIN) · airframe 21,147 hrs · 8,272 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT LIGHT AT THE CLASS DIVIDER 6EP PARTITION IS MISSING THE LENS COVER. INSTALLED LENS COVER IAW AMM 33-51-14. OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 20,941 hrs · 8,183 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY LIGHT IN AFT GALLEY ABOVE L4 DOOR INOPERABLE. REPLACED LEFT AFT BATTERY PACK PER AMM 33-51-06.

Part: LIGHT — DETACHED (AFT GALLEY) · airframe 20,529 hrs · 8,026 cycles

EMERGENCY EXIT LIGHT AT LOWER RIGHT AFT GALLEY IS DETACHED. REPLACED LIGHT ASSEMBLY IAW AMM 33-51-00. OPERATIONAL CHECKED GOOD.

Part: LIGHT — BROKEN (CABIN) · airframe 20,248 hrs · 7,904 cycles

AIRCRAFT NOT GROUNDED. R2 EMERGENCY EXIT LIGHT BASE BROKEN. REMOVED AND REPLACED LIGHT ASSEMBLY IAW AMM 33-51-00. OPERATIONAL CHECK GOOD.

Part: BAFFLE — CRACKED (FUSELAGE) · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. FORWARD CARGO COMPARTMENT RT BAFFLE BETWEEN FUSELAGE STA 500A AND STA 500B IS CRACKED. R & R BAFFLE IAW SRM 51-00-05-1.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. FORWARD CARGO COMPARTMENT RT TRANSITION ANGLE IS CORRODED BETWEEN FUSELAGE STA 496 AND 498. R & R TRANSITION ANGLE IAW AARD 51-00-05-1.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. FORWARD CARGO COMPARTMENT, LT TRANSITION ANGLE IS CORRODED BETWEEN FUSELAGE STA 500B AND 500C. R & R TRANSITION ANGLE SECTION IAW SRM 53-00-53-2R-5.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,178 hrs · 7,462 cycles

ACFT WAS IN BASE MAINTENANCE. AFT GALLEY FLOOR WEB AT FUSELAGE STA 988 IS CORRODED AT RBL 33. REPAIRED WEB IAW SRM 51-70-13-2R-1 AND EA 261559.

Part: WEB — CORRODED (FUSELAGE) · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. AFT GALLEY FLOOR WEB AT FUSELAGE STA 986.5 IS CORRODED AT LBL 33. REPAIRED WEB IAW SRM 51-70-13-2R-1 AND EA 261559.

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. AFT GALLEY SUPPORT AT FUSELAGE STA 986.5 IS CORRODED AT LBL 33. R & R SUPPORT IAW SRM 51-40-02.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. AFT GALLEY SUPPORT Z-ANGLE AT RBL 31 IS CORRODED BETWEEN FUSELAGE STA 991 AND 993. R & R Z-ANGLE IAW DWG 147A-5700 AND SRM 51-40-02.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. AFT GALLEY SUPPORT INTERCOSTAL AT FUSELAGE STA 951 IS CORRODED AT LBL 24. R & R SUPPORT INTERCOSTAL IAW DWG 147A5660 AND SRM 51-40-02.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. CABIN FLOOR INTERCOSTAL AT BL 0 IS CRACKED AT FUSELAGE STA 280. R & R INTERCOSTAL IAW SRM 51-40-02.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. CABIN FLOOR INTERCOSTAL AT LBL 12 BETWEEN FUSELAGE STA 348 AND STA 360 IS CRACKED. R & R INTERCOSTAL IAW DWG 141A5400.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 19,178 hrs · 7,462 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. CABIN FLOOR INTERCOSTAL AT BL0 BETWEEN FUSELAGE STA 348 AND STA 360 CRACKED AT AFT HOLE. R & R INTERCOSTAL IAW DWG 141A5400.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 18,924 hrs · 7,357 cycles

AIRCRAFT WAS NOT GNDED. FIRST CLASS SEAT MOUNTED EMER LIGHTS FAILED TO TEST. R & R EMER POWER SUPPLY AT LOCATION M1674. ACCOMPLISHED OPERATIONAL CHECK IAW AMM 33-51-06. SYS CHECKED NORMAL.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 18,924 hrs · 7,357 cycles

AIRCRAFT WAS NOT GNDED. RT & LT OVERWING EXIT EMER LIGHTS FAILED TO TEST. R & R POWER SUPPLY AT LOCATION M1695 IAW & ACCOMPLISHED OPERATIONAL CHECK IAW AMM 33-51-06. SYS CHECKED NORMAL.

Part: BATTERY — DISCHARGED (CABIN) · airframe 18,924 hrs · 7,357 cycles

ALL THE COACH SEAT MOUNTED EMER LIGHTS FAILED TEST. CHARGED BATTERIES IAW AMM 33-51-06. R & R BATTERY M1676 IAW AMM 33-51-06. OPERATIONS CHECKED GOOD.

Part: SKIN — DENTED (RT HORIZ STAB) · airframe 16,946 hrs · 6,572 cycles

DENT IN RT HORIZONTAL STABILIZER LE NEAR FUSELAGE. REPLACED RT HORIZONTAL STABILIZER FIXED LE SKIN IAW AARD 51-00-05-1.

Part: CONTROL PANEL — FAULTY (FIRE PROTECTION) · airframe 13,940 hrs · 5,366 cycles

RIGHT ENG FIRE BOTTLE DISCHARGE LIGHT ILLUMINATED. EMER DECLARED FLIGHT DIVERTED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED FAULTY LINK CONTROL PANEL & NR 2 FIRE BOTTLE. SYS GND CHECKED NORMAL OPERATION CLOSED.

Part: SKIN — CORRODED (LT WING) · airframe 12,734 hrs · 4,901 cycles

CENTER WING LOWER SKIN CORROSION NEAR STATION 540. REMOVED CORROSION & ACCOMPLISHED REPAIR IAW EA B737-57-035052.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 12,734 hrs · 4,901 cycles

CORROSION ON FUSELAGE SKIN AROUND 10 FASTENERS AT STATION 927 & STRINGER 22LT. REMOVED CORROSION & ACCOMPLISHED REPAIR IAW EA B737-53-034990.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 12,734 hrs · 4,901 cycles

CORROSION ON FUSELAGE SKIN AROUND 3 FASTENERS AT STATION 927 & STRINGER 24 LT. REMOVED CORROSION & ACCOMPLISHED REPAIR IAW EA B737-53-034990.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 3,453 hrs · 1,243 cycles

RIGHT OVERWING DOOR EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK M01695. OPS CHECK NORMAL.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 3,453 hrs · 1,243 cycles

RIGHT AFT EXIT DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK M01672. OPS CHECK NORMAL.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 3,453 hrs · 1,243 cycles

RIGHT FORWARD OVERWING EXIT DOOR EXIT SIGN INOPERATIVE. REPLACED BATTERY PACK M01695. OPS CHECK NORMAL.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 3,453 hrs · 1,243 cycles

RIGHT ROW 21 TO 30 EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK M01695. OPS CHECK NORMAL.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 3,453 hrs · 1,243 cycles

LEFT OVERWING DOOR EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK M01694. OPS CHECK NORMAL.