N823NN

Part: LINER — OUT OF POSITION (GIRT BAR) · airframe 45,415 hrs · 19,266 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD SERVICE DOOR GIRT BAR FLAP HAS SLID TO ONE SIDE WHICH MAKES IT DIFFICULT TO DISARM. REPOSITIONED FORWARD SERVICE DOOR GIRT BAR FLAP.

Part: BRACKET — OUT OF ADJUST (ZONE 800 GIRTBAR) · airframe 44,868 hrs · 19,021 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY GIRT BAR BRACKET DOES NOT SECURELY HOLD THE GIRT BAR. ADJUSTED FORWARD ENTRY GIRT BAR BRACKET. PER AMM 25-66-02.

Part: METERING VALVE — VIBRATION (ZONE 700) · airframe 44,571 hrs · 18,877 cycles

AIRCRAFT WAS GROUNDED: BRAKE APPLICATION WHILE TAXING CAUSED LOUD SQUEALING NOISE AND VIBRATION. REMOVED AND REPLACED LEFT HAND BRAKE METERING VALVE. PER B737-NG AMM 32-41-31 PERFORMED SATISFACTORY BLEEDING UPSTREAM OF THE ANTI-SKID VALVES OPERTIONAL CHECK AND LEAK CHECK ON LEFT HAND BRAKE METERING VALVE. PER B737-NG AMM 31-41-00-870-801, NO ADDTIOINAL DEFECTS NOTED.

Part: BULB — NOT SEATED (ZONE 200) · airframe 44,571 hrs · 18,877 cycles

AIRCRAFT IN BASE MAINTENANCE: OVERHEAD EMERGENCY LIGHT HAS 2 INOPERATIVE BULBS. TROUBLESHOT AFT GALLEY AREA OVERHEAD EMERGENCY EXIT LIGHTING SYSTEM BY RESEATING 2 EACH LAMPS ON LIGHT ASSEMBLY. PER B737-NG AMM33-51-01-960-801. PERFORMED A SATISFACTORY EMERGENCY LIGHTING OPERATIONAL CHECK FOR AFT GALLEY AREA OVERHEAD EMERGENCY EXIT SIGN. PER B737-NG AMM 33-51-00-720-801.

Part: VAPOR BARRIER — CRACKED (ZONE 100) · airframe 44,570 hrs · 18,877 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER AT STA 663.75, RBL 34. REPAIRED VAPOR BARRIER PER AARD 57-10-10-9.

Part: LOCK — BROKEN (SLIDING WINDOW) · airframe 44,571 hrs · 18,877 cycles

AIRCRAFT IN BASE MAINTENANCE: PILOT SIDE SLIDING WINDOW TRACK AFT LOCKING MECHANISM BROKEN. REMOVE AND REINSTALLED PILOT SIDE SLIDING WINDOW TRACK DITCHING LATCH ASSEMBLY (LOCKING MECHANISM) AFTER FURTHER INSPECTION FOUND SPRING BUT OF PLACE REPOSITION SPRING IN ACCORDANCE WITH B737-NG-SRM 51-40-02. PERFORMED SATISFACTORY OPENABLE WINDOW OPERATIONAL CHECK. PER B737NG AMM 56-12-11-710-803.

Part: WEDGE — DELAMINATED (ZONE 500 FLAP) · airframe 44,571 hrs · 18,877 cycles

AIRCRAFT IN BASE MAINTENANCE: LEFT HAND WING INBOARD FLAP TRAILING EDGE WEDGE LOWER SURFACE IS DELAMINATED. REMOVED AND INSTALLED NEW WEDGE ASSEMBLY ON LEFT HAND WING INBOARD FLAP. PER B737-NG SRM 51-40-02-0G.

Part: PANEL — CRACKED (ZONE 100) · airframe 44,571 hrs · 18,877 cycles

AIRCRAFT IN BASE MAINTENANCE: WING TO BODY PANEL 192AL HAS A CRACK AROUND FASTENER HOLE. ACCOMPLISHED PERMANENT REPAIR ON WING TO BODY PANEL 192AL. PER B737-NG SRM53-40-70-2R-1 SRM 51-70-05-2R REPAIR GENERAL AND SRM 51-70-05-2R-8.

Part: INDICATION SYS — MALFUNCTIONED (FLAP/SLAT SYS) · airframe 44,052 hrs · 18,637 cycles

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: CONFIGURING FOR LANDING RECEIVED A LEADING EDGE FLAPS TRANSIT INDICATION WITH THE TRAILING EDGE FLAPS EXTENDED AND FLAP POSITION AGREEING WITH THE FLAP HANDLE. THE NUMBER 8 SLAT SEGMENT INDICATED IT WAS NOT IN THE CORRECT POSITION WITH THE LIGHT NOT ILLUMINATED; AIRCRAFT ABORTED APPROACH AND THEN LANDED SAFELY AT BNA. ACCOMPLISHED FSCU BITE TEST NO PRESENT FLIGHT LEG FAULTS, OPERATED FLAPS FULLY, ALL INDICATIONS AND OPERATIONS CHECK GOOD. PER AMM 27-51-00. NO FAULT FOUND.

Part: BATTERY — INOPERATIVE (ZONE 200) · airframe 43,228 hrs · 18,231 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD INBOARD FLIGHT ATTANDENT FLASHLIGHT INOPERATIVE. REPLACED FORWARD INBOARD FLIGHT ATTANDENT FLASHLIGHT BATTERY AS REQUIRED. OPERTIONAL CHECK GOOD. PER AMM 25-60-00.

Part: WIRE HARNESS — OVERHEATED (ZONE 400) · airframe 42,920 hrs · 18,096 cycles

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NUMBER 1 ENGINE OVER TEMP AT ABOUT V1 TEMPERATURE REACHED AROUND 970-990 DEGREES; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT CVG. REMOVED AND REPLACED J9 (AALA202406254506) HARNESS AND J10 (AALA202407025825) HARNESS. PER AMM 73-21-06. OPERTIONAL CHECK GOOD.

Part: ENGINE — OVERTEMP (NR 1) · airframe 42,920 hrs · 18,096 cycles

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NUMBER 1 ENGINE OVER TEMP AT ABOUT V1 TEMPERATURE REACHED AROUND 970-990 DEGREES; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT CVG. (OPEN).

Part: WIRE HARNESS — OVERHEATED (ZONE 400) · airframe 42,920 hrs · 18,096 cycles

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NUMBER 1 ENGINE OVER TEMP AT ABOUT V1 TEMPERATURE REACHED AROUND 970-990 DEGREES; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT CVG. REMOVED AND REPLACED J9 (AALA202406254506) HARNESS AND J10 (AALA202407025825) HARNESS. PER AMM 73-21-06. OPERTIONAL CHECK GOOD.

Part: TRACK — LACK OF LUBE (L1 DOOR) · airframe 42,072 hrs · 17,684 cycles

AIRCRAFT WAS NOT GROUNDED: FOUND L1 DOOR VERY DIFFICULT TO OPEN AND CLOSE. LUBRICATED L1 DOOR TRACKS PER AMM 12-25-11. DOOR OPERATIONAL CHECK NORMAL. NO LEAKS NOTED PER AMM 05-51-91.

Part: FLASHLIGHT — INOPERATIVE (ZONE 200 - FUSE) · airframe 40,313 hrs · 16,832 cycles

AIRCRAFT WAS NOT GROUNDED: FLASHLIGHT AT FLIGHT ATTENDANT JUMPSEAT 4L INOPERATIVE. REMOVED AND REPLACED FLASHLIGHT ON FLIGHT ATTENDANT SEAT AT DOOR 4L.

Part: DOOR — STICKING (ZONE 800 - DOORS) · airframe 37,966 hrs · 15,666 cycles

AIRCRAFT WAS NOT GROUNDED: LAVATORY D DOOR HARD TO OPEN/CLOSE. LUBRICATED LAVATORY D BOTTOM DOOR.

Part: LOCK — LACK OF LUBE (LAV DOOR) · airframe 37,684 hrs · 15,525 cycles

AIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR LOCK IS DIFFICULT TO OPERATE. LUBED LOCK MECHANISM. OPERATIONAL CHECK GOOD.

Part: DOOR LATCH — LACK OF LUBE (ZONE 200 - FUSE) · airframe 36,968 hrs · 15,196 cycles

AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DIFFICULT TO OPEN OR CLOSE. CLEANED AND LUBRICATED DOOR LATCH. CHECK GOOD.

Part: DOOR LATCH — STICKING (ZONE 800 - DOORS) · airframe 36,211 hrs · 14,847 cycles

AIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR LOCK IS HARD TO LOCK. LUBED AFT LEFT LAVATORY DOOR LATCH, OPERATIONS CHECKS NORMAL. PER CMM 25-40-64.

Part: TRANSMITTER — UNSERVICEABLE (ZONE 500 - LH WI) · airframe 36,154 hrs · 14,819 cycles

AIRCRAFT WAS GROUNDED: ON APPROACH TO MTJ, FLAPS INDICATOR JUST UNDER 2 DEGREES WITH THE HANDLE AT 5. USED ALTERNATE EXTENSION TO 15. FLIGHT DECLARED AN EMERGENCY AND DIVERTED TO DEN, LANDING SAFELY. REPLACED LEFT (AALA202203235495) AND RIGHT (AALA202203237737) TRAILING EDGE FLAP POSITION TRANSMITTERS PER AMM 27-58-01.

Part: TRANSMITTER — UNSERVICEABLE (ZONE 600 - RH WI) · airframe 3,614 hrs · 14,819 cycles

AIRCRAFT WAS GROUNDED: ON APPROACH TO MTJ, FLAPS INDICATOR JUST UNDER 2 DEGREES WITH THE HANDLE AT 5. USED ALTERNATE EXTENSION TO 15. FLIGHT DECLARED AN EMERGENCY AND DIVERTED TO DEN, LANDING SAFELY. REPLACED LEFT (AALA202203235495) AND RIGHT (AALA202203237737) TRAILING EDGE FLAP POSITION TRANSMITTERS PER AMM 27-58-01.

Part: INDICATOR — NONE (ZONE 200 - FUSE) · airframe 36,146 hrs · 14,813 cycles

AIRCRAFT WAS NOT GROUNDED: ON APPROACH IN DFW TRAILING EDGE FLAP DIS-AGREE MESSAGE FLAPS INDICATED LESS 2 WITH HANDLE AT 15. ABORTED APPROACH, ACCOMPLISHED A GO AROUND AND DECLARED AN EMERGENCY. THE TRAILING EDGE FLAP DIS-AGREE CHECK LIST WAS ACCOMPLISHED AND ALTERNATE EXTENDED FLAPS TO 15 AND LANDED SAFELY WITHOUT FURTHER INCIDENT. MAINTENANCE CYCLED CIRCUIT BREAKERS FOR INDICATION WITH NO FAULTS NOTED ON FSEU AND ACCOMPLISHED A SATISFACTORY TEST OF THE FLAPS WITH ALL INDICATIONS AND FLAP POSITIONS NORMAL.

Part: WINDOW FRAME — CRACKED (ZONE 200 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CAPTAINS WINDOW FRAME CRACKED AT BS 206 AND LBL 40. REPAIRED WINDOW FRAME PER SB 737-53-1336 AND TASK CARD 5319J023-007.

Part: WINDOW FRAME — NONE (ZONE 200 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: FIRST OFFICERS RIGHT HAND SIDE WINDOW FRAME HAS OBLONG / OVERSIZED FASTENER HOLE AT BS 211.8 AND S11R. REPAIRED WINDOW FRAME PER EA 333467.

Part: TRANSMITTER — FAULTY (ZONE 300 - STABS) · airframe 35,854 hrs · 14,674 cycles

AIRCRAFT WAS NOT GROUNDED: FLAP NEEDLE SPLIT STARTING AT 40 DEGREES AND INCREASING AS FLAPS MOVE UP CAUSING FLAPS TO LOCK OUT AT APPROXIMATELY 5 DEGREES. REMOVED AND REPLACE LEFT TRAILING EDGE FLAP POSITION TRANSMITTER OPERATIONS CHECKED GOOD PER AMM TASK 27-58-01-400-801.

Part: WINDOW FRAME — CRACKED (ZONE 200 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK FOUND IN FIRST OFFICERS WINDOW FRAME. DOUBLER/TRIPLER INSTALLATION PER 5319J023-008.

Part: ANGLE — CRACKED (ZONE 200 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: UPPER ATTACH ANGLE HAS CRACK ON IT LOCATED AT STA 663.75, LEFT BUTT LINE 45. INSTALLED NEW ANGLE PER SRM 57-10-10-2R5.

Part: SKIN — CRACKED (ZONE 300 - STABS) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK FOUND ON HORIZONTAL SKIN LOCATED AT STA 95.96, BUTT LINE 11. INSTALLED DOUBLER IN ACCORDANCE WITH SRM 55-10-01-2R-11.

Part: RIB — CRACKED (ZONE 300 - STABS) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT WAS NOT GROUNDED: INSPAR RIB AT STA 92.70 HAS ALL 4 STIFFENERS CRACKED. INSTALLED NEW RIB PER SRM 51-40-02.

Part: SKIN — CRACKED (ZONE 300 - STABS) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK IN LOWER SKIN OF LH HORIZONTAL STABILIZER AT STA 89, MEASURING L=1.0 IN, W=0.1 IN, D=0.1 IN. ACCOMPLISHED PERMANENT REINFORCING DOUBLER REPAIR IAW SRM 55-10-01-2R-11.

Part: SKIN — CRACKED (ZONE 300 - STABS) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER SKIN CRACKS LOCATED AT STABILIZER STA 101.90. REPAIRED CRACKS PER SRM 55-10-01-2R-11.

Part: FLOOR SUPPORT — CRACKED (ZONE 200 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: FOUND CRACK ON CABIN FLOOR STRUCTURE LOCATED AT STA 540 2.5 INCHES LONG. REPLACED FLOOR SUPPORT PER SRM 51-40-05.

Part: FLOOR SUPPORT — CRACKED (ZONE 100 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: FOUND 0.5 INCH CRACK LOCATED AT STA 540 CABIN FLOOR STRUCTURE. REPLACED FLOOR SUPPORT PER SRM 51-40-02.

Part: PRESSURE DECK — CRACKED (ZONE 100 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: LEFT VERTICAL PRESSURE DECK CRACKED AT LEFT BUTT LINE 31.83 - 40.00 IN LEFT MAIN LANDING GEAR WHEEL WELL. INSTALLED DOUBLER IN ACCORDANCE WITH SRM 57-10-10-2R.

Part: FLOORBEAM — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR BEAM AT BS 986 AND RBL 45.. REPAIRED FLOOR BEAM PER SRM 53-70-51-2R-6 AND EA 333142.

Part: FLOORBEAM — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORRODED AREA FOUND ON FLOOR BEAM LOCATED AT STA 986, RIGHT BUTT LINE 4. INSTALLED REPAIR STRAP ON FLOOR BEAM AT STA 983 PER SRM 53-70-51-2R.

Part: FLOORBEAM — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION OF FLOORBEAM AT STA 986 AND LBL 4, MEASURING L=1.25 IN, W=1.0 IN, D=0.118 IN. ACCOMPLISHED PERMANENT REINFORCING STRAP REPAIR IAW SRM 53-70-51-2R AND EA333147.

Part: ANGLE — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR "T"CAP CREASE ANGLE AT BS 986 AND LBL 46. REPAIRED CREASE ANGLE PER SRM 53-70-51-2R-6 AND EA 333143.:

Part: INTERCOSTAL — CRACKED (ZONE 100 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK IN INTERCOSTAL AT STA 312 AND RBL 31, MEASURING L=0.5 IN, W=0.25 IN, D=0.007 IN. REPLACED INTERCOSTAL WITH NEW IAW SRM 51-10-02.

Part: INTERCOSTAL — CORRODED (ZONE 200 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON INTERCOSTAL LOCATED BETWEEN STA 947 AND 967 AT LBL 45. REPAIRED PER SRM 51-40-02.

Part: INTERCOSTAL — CRACKED (ZONE 200 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACKED PASSENGER CABIN FLOOR SUPPORT INTERCOSTAL, LOCATED BETWEEN STA 328 AND 344 AT LBL 46. REPLACED INTERCOSTAL PER SRM 51-10-02.

Part: INTERCOSTAL — CRACKED (ZONE 200 - FUSE) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACKED INTERCOSTAL BETWEEN FLOOR BEAMS LOCATED BETWEEN STA 312 AND STA 328 AT LBL 46. REPLACED INTERCOSTAL PER SRM 51-10-02.

Part: SHIELD — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION OF FWD SHIELD IN AFT CARGO COMPARTMENT AT STA 800 AND RBL 25, MEASURING L=2.0 IN, W=1.5 IN, D=0.022 IN. REPLACED SHIELD WITH NEW IAW SRM 51-20-01.

Part: SHIELD — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT FORWARD SHIELD LOCATED AT STA 800, RBL 25. REPLACED SHIELD PER SRM 51-20-01.

Part: FLOOR SUPPORT — CORRODED (BS 991 RBL 31) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOORBOARD SUPPORT LOCATED AT STA 991 AND RBL 31. REPLACED SUPPORT PER AARD 51-00-05-1.

Part: FLOOR SUPPORT — CORRODED (BS 991 RBL 45) · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOORBOARD SUPPORT LOCATED AT STA 991 AND RBL 45. REPLACED SUPPORT PER AARD 51-00-05-1.

Part: TRANSITION PANEL — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION OF TRANSITION PANEL BETWEEN STA 727I AND STA 800 AT LBL 26, MEASURING L=2.5 IN, W=2.5 IN, D=0.019 IN. ACCOMPLISHED PERMANENT REINFORCING SPLICE REPAIR IAW SRM 51-00-05.

Part: ANGLE — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND CREASE ANGLE BETWEEN BS 947.5 AND BS 1003 AT RBL 48. REPLACED CREASE ANGLE PER AARD 511-00-05-1.

Part: TRANSITION PANEL — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION OF TRANSITION PANEL BETWEEN STA 500G AND STA 500I AT RBL 26, MEASURING L=12.0 IN, W=3.0 IN, D=0.011 IN. REPLACED TRANSITION PANEL WITH NEW IAW AARD 51-00-05-1.

Part: TRANSITION PANEL — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE; CORROSION ON FORWARD CARGO COMPARTMENT TRANSITION PANEL, LOCATED FROM STA 500B TO 500F, RBL 26. REPLACED TRANSITION PANEL PER AARD 51-00-05-1.

Part: TRANSITION PANEL — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION OF TRANSITION PANEL BETWEEN STA 500F AND STA 500G AT RBL 26, MEASURING L=12.0 IN, W=3.0 IN, D=0.011 IN. REPLACED TRANSITION PANEL WITH NEW IAW AARD 51-00-05-1.

Part: WEB — CORRODED (ZONE 100 - FUSE) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION OF WEB BENEATH AFT CARGO DOOR AT STA 800 AND STR 25R, MEASURING L=3.5 IN, W=1.5 IN, D=0.017 IN. REPLACED WEB WITH NEW IAW AARD 51-00-05-1.

Part: LANDING — CORRODED (ZONE 600 - RH WI) · corrosion level 2 · airframe 35,855 hrs · 14,674 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING FORWARD SPAR LOWER PANEL LANDING AT WS 448. REPAIRED FORWARD SPAR LOWER PANEL LANDING PER SRM 51-20-01-2R-3 AND EA 333136

Part: PLATE — LOOSE (ZONE 900 - LAV/G) · airframe 35,556 hrs · 14,525 cycles

AIRCRAFT WAS NOT GROUNDED: LAVATORY DOOR DIFFICULT TO OPEN AND CLOSE. SECURED TOP PLATE ON LAVATORY DOOR IAW AMM 25-40-14, OPS CHECK GOOD.

Part: SHADE — STICKING (ZONE 200 - FUSE) · airframe 35,437 hrs · 14,476 cycles

AIRCRAFT WAS NOT GROUNDED: WINDOW SHADE DIFFICULT TO OPERATE AT EMERGENCY EXIT 16F. **SUPPLEMENTAL REPORT: REPLACED WINDOW SHADE WITH NEW IAW AMM 25-21-20, OPS CHECK GOOD.** (CLOSED)

Part: NONE — NONE · airframe 35,437 hrs · 14,476 cycles

AIRCRAFT WAS NOT GROUNDED: WINDOW SHADE DIFFICULT TO OPERATE AT EMERGENCY EXIT 16F. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)

Part: LATCH — WORN (R2 DOOR) · airframe 34,829 hrs · 14,200 cycles

AIRCRAFT WAS GROUNDED: R2 DOOR ESCAPE SLIDE LATCH ASSEMBLY NEEDS REPLACING DUE TO WORN/DAMAGED. REPLACED R2 DOOR LATCH ASSEMBLY PER WORK CARD 08L22125001.

Part: GIRT BAR — STUCK (SERVICE DOOR) · airframe 33,678 hrs · 13,685 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD RIGHT SERVICE DOOR WILL NOT ARM, GIRT BAR STUCK. ADJUSTED GIRT BAR CLIPS PER AMM 25-66-00.

Part: LAMP — INOPERATIVE (ZONE 200 - FUSE) · airframe 33,538 hrs · 13,620 cycles

AIRCRAFT WAS NOT GROUNDED: L1 DOOR EXTERNAL EMERGENCY EXIT LIGHT IS OUT. RELAMPED L1 DOOR EXIT EMERGENCY LIGHT PER AMM 33-51-04.

Part: BEARING — LACK OF LUBE (L1 DOOR) · airframe 31,320 hrs · 12,632 cycles

AIRCRAFT WAS NOT GROUNDED: L-1 DOOR DOES NOT CLOSE PROPERLY FROM THE INSIDE, HANDLE WILL NOT GO TO FULL CLOSE WITHOUT PUSHING ON DOOR. LUBRICATED UPPER FUSELAGE AND LOWER FUSELAGE HINGE TORQUE BEARINGS AND GUIDE PLATES, OPERATIONAL OF L1 DOOR NORMAL PER AMM 12-25-11. PRESSURIZED AIRCRAFT, NO LEAKS TO L1 DOOR, PER AMM 36-00-00.

Part: BALLAST — ARCED (CABIN) · airframe 29,374 hrs · 11,745 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY LIGHT BALLAST ARCING, L1 DOOR. MAINTENANCE REPLACED FORWARD ENTRY LIGHT BALLAST (M1679) PER AMM 33-29-00.

Part: IMPELLER — BYPASSING (FUEL PUMP) · airframe 28,457 hrs · 11,323 cycles

IMPROPER FUEL BURN. RIGHT WING TANK BURNED DOWN 550 LBS IN FIRST 45 MINUTES OF FLIGHT, WITH CENTER TANK PUMPS ON. SUSPECT WEAK RIGHT CENTER FUEL PUMP. THE AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED THE RT CENTER TANK MOTOR IMPELLER IAW AMM 28-22-41. LEAK AND OPS CHECKED GOOD.

Part: FUSE — FAILED (EMERGENCY LIGHTS) · airframe 28,424 hrs · 11,308 cycles

EMERGENCY EXIT LIGHTS IN THE FIRST CLASS SECTION, DOES NOT COME ON. REPLACED THE FUSES IN THE BATTERY PACK.

Part: TRANSMITTER — DEFECTIVE (HYD SYSTEM) · airframe 27,342 hrs · 10,837 cycles

DURING TAKEOFF ROLL, EXPERIENCED SLIGHT YAWING MOTION. DURING CLIMB AND CRUISE NOTICED SYSTEM A DROPPED TO 76%, DIVERTED BACK TO DEPARTURE AND LANDED NORMALLY. BOTH HYDRAULIC QUANTITIES WERE BACK TO NORMAL LEVELS. THE AIRCRAFT WAS GROUNDED. PERFORMED BITE CHECK OF SMYD COMPUTER IAW FIM 27-32-00-810-801. NO CURRENT FAULTS. REPLACED A SYSTEM HYDRAULIC QUALITY TRANSMITTER IAW AMM 29-33-12 AND ATBT.

Part: SMOKE DETECTOR — FALSE ACTIVATION (AFT LAVATORY) · airframe 27,324 hrs · 10,829 cycles

SMOKE ALARM WENT OFF IN THE RIGHT AFT LAVATORY, NO VISUAL SMOKE OR ODOR CONFIRMATION. FLIGHT ATTENDANTS CHECKED COMPARTMENTS AND AREAS. INSPECTED THE RIGHT AFT LAVATORY AND ALL ITS COMPARTMENTS, NO EVIDENCE OF SMOKE OR FIRE. PERFORMED A SELF TEST OF THE SMOKE ALARM PER 26-14-00. ALL TESTED GOOD.

Part: BRAKE — SEIZED (LT MLG) · airframe 26,742 hrs · 10,584 cycles

AIRCRAFT WAS GROUNDED. ON THE LANDING, #2 TIRE BLEW AND CAUSED DAMAGE TO LEFT HAND INBOARD MAN/AFT FLAP. REPLACED THE NR 2 MAIN LANDING GEAR BRAKE ASSEMBLY PER AMM 32-41-41. (SEE ALSO SDR'S AALA20180522007 AND AALA201805239028.)

Part: TIRE — FAILED (NR 1) · airframe 26,740 hrs · 10,583 cycles

NR 1 TIRE BLEW ON LANDING ROLLOUT. NORMAL LANDING WITH NO INDICATIONS OF TIRE PROBLEM ON LANDING OR ROLLOUT OR TAXI. REPLACED THE NR 1 MAIN WHEEL ASSY IAW AMM 32-45-11. AIRCRAFT WAS GROUNDED.

Part: TIRE — FAILED (NR 2) · airframe 26,740 hrs · 10,583 cycles

NR 2 TIRE FAILED ON LANDING ROLLOUT. NORMAL LANDING WITH NO INDICATIONS OF TIRE PROBLEM ON LANDING OR ROLLOUT OR TAXI. REPLACED THE 2 MAIN WHEEL ASSY IAW AMM 32-45-11. AIRCRAFT WAS GROUNDED.

Part: LENS — BROKEN (CABIN) · airframe 24,579 hrs · 9,642 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT LIGHT RIGHT AISLE NEAR FORWARD GALLEY HAS A BROKEN LENS COVER. REPLACED LENS COVER PER AMM 33-51-00. OPERATIONAL CHECK GOOD.

Part: SLIDE — DEFECTIVE (L1 DOOR) · airframe 23,355 hrs · 9,141 cycles

FLAP STICKING OUT OF GIRT BAR AT DOOR 1L. ACCOMPLISHED UNSCHEDULED SLIDE PACK & INSTALLATION IAW MM 25-66-01. OK FOR SERVICE. THE AIRCRAFT WAS NOT GROUNDED.

Part: LENS — BROKEN (EMERGENCY LIGHT) · airframe 23,035 hrs · 9,017 cycles

EMERGENCY EXIT SIGN AT THE R2 DOOR HAS A BROKEN LENS COVER. REMOVED AND REPLACED EXIT SIGN IAW AMM 33-51-01. OPERATIONAL CHECK GOOD.

Part: LENS — LOOSE (EXIT SIGN) · airframe 22,990 hrs · 8,999 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT SIGN BY THE R2 DOOR HAS A LOOSE LENS COVER. SECURED LENS COVER IAW AMM 33-51-01. OPERATIONAL CHECK GOOD.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 22,851 hrs · 8,949 cycles

AIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. MIA-STT FLIGHT RETURNED TO MIA ACCOUNT CREW REPORTED TAIL STRIKE LIGHT ILLUMINATED ON FIRST OFFICER PANEL. UNEVENTFUL LANDING. PERFORMED INSPECTIONS IAW AMM 05-51-32, AMM 34-36-00, AND AMM 32-71-00. NO EVIDENCE OF TAIL STRIKE. OPERATIONAL CHECK GOOD.

Part: BATTERY — LOW (FLASHLIGHT) · airframe 22,426 hrs · 8,776 cycles

AIRCRAFT NOT GROUNDED. FLIGHT ATTENDANT EMERGENCY FLASHLIGHT FORWARD RIGHT HAS A LOW BATTERY. REMOVED AND REPLACED BATTERY IAW AMM 25-64-00. OPERATIONAL CHECK GOOD.

Part: BATTERY — LOW (FLASHLGHT) · airframe 22,426 hrs · 8,776 cycles

AIRCRAFT NOT GROUNDED. FLIGHT ATTENDANT EMERGENCY FLASHLIGHT FORWARD LEFT HAS A LOW BATTERY. REMOVED AND REPLACED BATTERY IAW AMM 25-64-00. OPERATIONAL CHECK GOOD.

Part: LENS — BROKEN (EMERGENCY LIGHT) · airframe 22,298 hrs · 8,718 cycles

AIRCRAFT NOT GROUNDED. EMERGENCY EXIT SIGN AT R2 DOOR HAS A BROKEN LENS COVER. REPLACED EXIT SIGN IAW AMM 33-51-01. OPERATIONAL CHECKED GOOD.

Part: POWER SUPPLY — NO TEST (EMERGENCY LIGHTS) · airframe 22,278 hrs · 8,707 cycles

EMERGENCY LIGHTS AT ROW 13 - 21 DO NOT PASS TEST IAW WORK CARD 2908. REMOVED AND REPLACED EMERGENCY POWER SUPPLY M1675 IAW AMM 33-51-06.

Part: POWER SUPPLY — NO TEST (EMERGENCY LIGHTS) · airframe 22,278 hrs · 8,707 cycles

EMERGENCY LIGHTS AT ROW 13 THRU 21 DO NOT PASS TEST IAW WORK CARD 2908. REMOVED AND REPLACED THE POWER SUPPLY M1673 IAW AMM 33-51-06.

Part: LENS — MISSING (EMERGENCY LIGHT) · airframe 21,120 hrs · 8,204 cycles

L1 DOOR EMERGENGY EXIT SIGN MISSING LENS COVER. INSTALLED LENS COVER IAW AMM 33-51-01.

Part: SEAT TRACK — CRACKED (FUSELAGE) · airframe 19,211 hrs · 7,438 cycles

AIRCRAFT WAS IN BASE MX. SEAT TRACK AT LBL 45.50 HAS CRACK INDICATION DISCOVERED AT STATION 727B. ACCOMPLISHED SEAT TRACK REPAIR IAW ECO 1698 & EA 256510.

Part: SEAT TRACK — CRACKED (FUSELAGE) · airframe 19,211 hrs · 7,438 cycles

AIRCRAFT WAS IN BASE MX. SEAT TRACK AT RBL 45.50 HAS CRACK INDICATION DISCOVERED AT STATION 727B. ACCOMPLISHED SEAT TRACK REPAIR IAW ECO 1698 & EA 256510.

Part: SKIN — CRACKED (RT HORIZ STAB) · airframe 19,211 hrs · 7,438 cycles

AIRCRAFT WAS IN BASE MX. RT HORIZONTAL STABILIZER, LOWER SKIN HAS VISUAL INDICATION OF CRACK, 4TH RIB FROM INBD & 11 INCHES FWD OF REAR SPAR. INSTALLED DOUBLER REPAIR IAW SRM 55-10-01-2R-11.

Part: SKIN — CRACKED (HORIZONAL STAB) · airframe 19,211 hrs · 7,438 cycles

CRACK IN RT STABILIZER SKIN AT STABILIZER STATION 92.7. PERFORMED SRM 55-10-01-2R-11 REPAIR.

Part: BATTERY PACK — FAILED (CABIN) · airframe 18,505 hrs · 7,145 cycles

DURING B CHECK, 2908 TEST FAILED. REPLACED FWD BATTERY PACK IAW AMM 33-51-06.

Part: BATTERY PACK — FAILED (CABIN) · airframe 18,505 hrs · 7,145 cycles

DURING B CHECK, 2809 TEST FAILED. REPLACED MID BATTERY POWER PACK IAW AMM 33-51-06.

Part: PUMP — DEFECTIVE (NR 1 ENGINE) · airframe 16,271 hrs · 6,239 cycles

EMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CRUISE NR 1 ENG LOW PRESS HYD LIGHT ILLUMINATED. 30 MINUTES LATER LOSS OF SYS A QTY & PRESS OCCURRED. R & R NR 1 ENG DRIVEN PUMP, PRESS & SUPPLY HOSES IAW AMM 29-11-11. R & R CASE DRAIN, RETURN & SYS A MODULE FILTERS WITH NO CONTAMINATION FOUND. OPERATIONAL & LEAK CHECKS PERFORMED. SYSTEM CHECKED NORMAL.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,820 hrs · 4,551 cycles

CORROSION AROUND NUMEROUS FASTENER HEAD FORM STATIONS 907 TO 1026 & STRINGERS 20 TO 24 LT. FASTENERS REMOVED & CORROSION REMOVED THEN FASTENERS REINSTALLED & PAINTED IAW EA B737-53-021719.

Part: TRIM MOTOR — INOPERATIVE (STABILIZER) · airframe 9,138 hrs · 3,547 cycles

LAX - CREW REPORTED STABILIZER TRIM LIGHT ILLUMINATED IN CRUISE. EMERGENCY DECLARED FLIGHT LANDED LAX WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED STAB TRIM MOTOR. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 3,232 hrs · 1,162 cycles

AFT GALLEY AREA CENTER CEILING EXIT SIGN INOPERATIVE. RECONNECTED PLUG L1223 ON CENTER CEILING EXIT SIGN. OPS CHECKED NORMAL.