N838NN

Part: SLIDE — PARTIAL DEPLOY (ZONE 800) · airframe 43,554 hrs · 18,722 cycles

AIRCRAFT WAS GROUNDED: L1 DOOR INADVERTENTLY PARTIALLY OPENED WITH SLIDE ARMED. INSPECTED GIRT BAR RETAINERS. NO DAMAGE FOUND. REMOVED AND REPLACED L1 DOOR SLIDE, PER WORK CARD 08L22125001.

Part: AUTOBRAKE SYS — INOPERATIVE (ZONE 700) · airframe 43,428 hrs · 18,667 cycles

AIRCRAFT WAS NOT GROUNDED: ON TAXI OUT AUTO BRAKE DISARM LIGHT ILLUMINATED, ALSO THE ANTI-SKID INOPERATIVE LIGHT ILLUMINATED AS WELL. CONFIRMED AUTOBRAKE SYSTEM INOPERATIVE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).

Part: MODULE — SHORTED (ZONE 200) · airframe 41,596 hrs · 17,801 cycles

AIRCRAFT WAS GROUNDED: AURAL WARNING MODULE ASSEMBLY ON FIRST OFFICER SIDE IS HOT AND HAS AN ELECTRICAL SMELL ASSOCIATED. REMOVED AND REPLACED AURAL WARNING MODULE. OPERTIONAL CHECK GOOD. PER AMM 31-51-04.

Part: OIL SYSTEM — LOW (NR 2 ENGINE) · airframe 41,423 hrs · 17,725 cycles

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ENGINE NUMBER 2 OIL QUANTITY AND LOW PRESSURE FOLLOWED BY OIL TEMERATURE RISE AND ENGINE SHUT DOWN; AIRCRAFT LANDED SAFELY AT IAH.

Part: DOOR — JAMMED (LAVATORY D) · airframe 41,304 hrs · 17,668 cycles

AIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR JAMS IN FLIGHT. LUBRICATED LAVATOR-D DOOR SLIDE AND OPERTIONAL CHECK NORMAL. PER AMM 25-45-19.

Part: DOOR — STUCK (LAVATORY E) · airframe 41,169 hrs · 17,588 cycles

AIRCRAFT WAS GROUNDED: LAVATORY-E DOOR NEEDS ADJUSTMENT (GETS STUCK). REMOVED AND REPLACED LAVATORY-E DOOR. OPERTIONAL CHECK GOOD. PER CMM 25-40-65.

Part: DOOR — STUCK (AFT LAVATORY) · airframe 41,136 hrs · 17,575 cycles

AIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR STUCK AND INOPERATIVE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).

Part: TRIM PANEL — OUT OF POSITION (LAVATORY DOOR) · airframe 41,136 hrs · 17,575 cycles

AIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR STUCK AND INOPERATIVE. **SUPPLEMENTAL REPORT FOR (AALA202406039451): REMOVE AND REPLACED LAVATOR-D UPPER TRIM RAIL EDGE. OPERTIONAL CHECK GOOD. PER CMM 25-40-64**(CLOSED).

Part: PUMP — INOPERATIVE (FUEL BOOST) · airframe 40,965 hrs · 17,496 cycles

AIRCRAFT WAS GROUNDED: DURING PREFLIGHT DISCOVERED LEFT CENTER FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED WITH SWITCH ON. REMOVED AND REPLACED LEFT HAND CENTER TANK FUEL OVERRIDE BOOST PUMP HOUSING ASSEMBLY (AALA202404220659) WITH PUMP TUBE (AALA202404223677) AND HOUSING INLET TUBE ASSEMBLY (AALA202404226674). PER AMM. 28-22-41.

Part: TUBE — INOPERATIVE (BOOST PUMP) · airframe 40,965 hrs · 17,496 cycles

AIRCRAFT WAS GROUNDED: DURING PREFLIGHT DISCOVERED LEFT CENTER FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED WITH SWITCH ON. REMOVED AND REPLACED LEFT HAND CENTER TANK FUEL OVERRIDE BOOST PUMP HOUSING ASSEMBLY (AALA202404220659) WITH PUMP TUBE (AALA202404223677) AND HOUSING INLET TUBE ASSEMBLY (AALA202404226674). PER AMM. 28-22-41.

Part: TUBE — INOPERATIVE (BOOST PUMP) · airframe 40,965 hrs · 17,496 cycles

AIRCRAFT WAS GROUNDED: DURING PREFLIGHT DISCOVERED LEFT CENTER FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED WITH SWITCH ON. REMOVED AND REPLACED LEFT HAND CENTER TANK FUEL OVERRIDE BOOST PUMP HOUSING ASSEMBLY (AALA202404220659) WITH PUMP TUBE (AALA202404223677) AND HOUSING INLET TUBE ASSEMBLY (AALA202404226674). PER AMM. 28-22-41.

Part: PUMP — FALSE INDICATION (ZONE 100 - FUSE) · airframe 40,726 hrs · 17,349 cycles

AIRCRAFT WAS NOT GROUNDED: LEFT CENTER FUEL LOW PRESSURE LIGHT ILLUMINATING DURING FLIGHT. RIGHT CENTER PUMP WORKING NORMAL. LEFT CENTER PUMP LOW PRESSURE LIGHT DID NOT EXTINGUISH UNTIL SWITCH WAS TURNED OFF. ACCOMPLISHED SATISFACTORY FUEL BOOST PUMP TEST PER AMM 28-22-41-710-801. NO FAULTS SHOWN.

Part: PUMP — FAULTED (LT FUEL) · airframe 40,726 hrs · 17,349 cycles

AIRCRAFT WAS NOT GROUNDED: LEFT CENTER FUEL LOW PRESSURE LIGHT ILLUMINATING DURING FLIGHT. RIGHT CENTER PUMP WORKING NORMAL. LEFT CENTER PUMP LOW PRESSURE LIGHT DID NOT EXTINGUISH UNTIL SWITCH WAS TURNED OFF. OPEN

Part: WINDSHIELD — CRACKED (ZONE 200 - FUSE) · airframe 38,724 hrs · 16,349 cycles

AIRCRAFT WAS NOT GROUNDED: CAPTAIN'S L1 WINDOW HAS DEEP CRACK INSIDE PANE LOWER CENTER. **SUPPLEMENTAL REPORT FOR AALA202306136682: L1 WINDSHIELD REPLACED PER JOB CARD 08C21156001.** (CLOSED)

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,724 hrs · 16,349 cycles

AIRCRAFT WAS NOT GROUNDED: CAPTAIN'S L1 WINDOW HAS DEEP CRACK INSIDE PANE LOWER CENTER. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)

Part: BULB — INOPERATIVE (ZONE 200 - FUSE) · airframe 38,559 hrs · 16,254 cycles

AIRCRAFT WAS NOT GROUNDED: FOUND EXTERNAL EMERGENCY LIGHT AT R2 DOOR TO BE INOPERATIVE. REPLACED LIGHT BULB.

Part: DOOR — OUT OF POSITION (ZONE 900 - LAV/G) · airframe 38,476 hrs · 16,214 cycles

AIRCRAFT WAS NOT GROUNDED: LAVATORY D DOOR IS ASKEW AND DOES NOT OPEN FULLY. ADJUSTED AFT LAVATORY D DOOR PER CMM 25-40-64.

Part: UNKNOWN — UNKNOWN · airframe 38,072 hrs · 16,020 cycles

AIRCRAFT WAS GROUNDED: WHILE AT CRUISE, LOSS OF OIL QUANTITY AND LOSS OF OIL PRESSURE ON NUMBER 2 ENGINE, OIL PRESSURE APPROXIMATELY 14 PSI, ALTERNATING BETWEEN AMBER AND RED BOX. **SUPPLEMENTAL REPORT REQUIRED** (OPEN)

Part: ENGINE — FAILED (ZONE 400 - NAC/P) · airframe 38,072 hrs · 16,020 cycles

AIRCRAFT WAS GROUNDED: WHILE AT CRUISE, LOSS OF OIL QUANTITY AND LOSS OF OIL PRESSURE ON NUMBER 2 ENGINE, OIL PRESSURE APPROXIMATELY 14 PSI, ALTERNATING BETWEEN AMBER AND RED BOX. **SUPPLEMENTAL REPORT FOR AALA202303163977: MAINTENANCE REPLACED NUMBER 2 ENGINE PER JOB CARD 08L40072003. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECKS.** (CLOSED)

Part: BRACKET — OUT OF ADJUST (ZONE 800 -) · airframe 37,746 hrs · 15,853 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY DOOR GIRT BAR FALLING OUT OF RETAINER BRACKET. ADJUSTED FORWARD ENTRY DOOR GIRT BAR RETAINER BRACKET.

Part: DOOR — OPEN (ZONE 100 - FUSE) · airframe 36,426 hrs · 15,216 cycles

AIRCRAFT WAS NOT GROUNDED: AIRCRAFT NOT PRESSURIZING DURING FLIGHT. EQUIPMENT DOOR LIGHT CAME ON. AIRCRAFT AIR INTERRUPTED BACK TO ATL. EMERGENCY WAS NOT DECLARED. FOUND ELECTRICAL EQUIPMENT DOOR OPEN. CLOSED DOOR AND NO FAULTS.

Part: SCREW — LOOSE (ZONE 900 - LAV/G) · airframe 36,426 hrs · 15,216 cycles

AIRCRAFT WAS NOT GROUNDED: AFT RIGHT LAVATORY DOOR STICKS AT BOTTOM WHEN OPENING OR CLOSING. **SUPPLEMENTAL REPORT FOR AALA202208174912: RESECURED TRIM SCREWS. OPERATIONAL CHECK NORMAL.** (CLOSED)

Part: NONE — NONE · airframe 36,426 hrs · 15,216 cycles

AIRCRAFT WAS NOT GROUNDED: AFT RIGHT LAVATORY DOOR STICKS AT BOTTOM WHEN OPENING OR CLOSING. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)

Part: GIRT BAR — LOOSE (ZONE 800 - DOORS) · airframe 36,358 hrs · 15,175 cycles

AIRCRAFT WAS NOT GROUNDED: FORWARD ENTRY DOOR SLIDE GIRT BAR CLIP IS LOOSE. RE SECURED FORWARD ENTRY DOOR SLIDE GIRT BAR, OPERATIONS CHECKS SATISFACTORY AMM 25-66-00-840-801.

Part: STRAP — UNSECURE (ZONE 200 - FUSE) · airframe 35,327 hrs · 14,696 cycles

AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK FIRE EXT BRACKET WON'T LATCH CLOSED. FASTENED QUICK RELEASE STRAP PER AMM 26-26-01.

Part: SLIDE — DEPLOYED (ZONE 800 - DOORS) · airframe 35,174 hrs · 14,627 cycles

AIRCRAFT WAS GROUNDED: INADVERTENT PARTIAL SLIDE DEPLOY L1 DOOR. REPLACED SLIDE PER JOB CARD 08L22125001.

Part: AUTOTHROTTLE SYS — FAULTY (ZONE 100 - FUSE) · airframe 34,396 hrs · 14,301 cycles

AIRCRAFT WAS NOT GROUNDED: AUTOBRAKE SYSTEM DISARMED ITSELF UPON TOUCHDOWN. **SUPPLEMENTAL REPORT: REPLACED AUTOTHROTTLE SWITCHPACK ASSEMBLY WITH SERVICEABLE UNIT IAW WORKCARD 08L11276001, OPS CHECK GOOD.** (CLOSED)

Part: NONE — NONE · airframe 34,396 hrs · 14,301 cycles

AIRCRAFT WAS NOT GROUNDED: AUTOBRAKE SYSTEM DISARMED ITSELF UPON TOUCHDOWN. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)

Part: HINGE — STICKING (ZONE 900 - LAV/G) · airframe 34,243 hrs · 14,236 cycles

AIRCRAFT WAS NOT GROUNDED: LAVATORY D DOOR DIFFICULT TO OPEN, CLOSE, AND LATCH. ADJUSTED DOOR HINGE AS NECESSARY, OPS CHECK GOOD.

Part: LOCK — LACK OF LUBE (ZONE 200 - FUSE) · airframe 34,170 hrs · 14,206 cycles

AIRCRAFT WAS NOT GROUNDED: UNABLE TO OPEN COCKPIT DOOR. CLEANED AND LUBRICATED DOOR LOCK PER AMM 52-00-00.

Part: ROLLER TRACK — UNSECURE (ZONE 900 - LAV/G) · airframe 33,766 hrs · 14,005 cycles

AIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR DIFFICULT TO OPEN OR CLOSE. RESECURED UPPER FORWARD TRACK ROLLER MOUNTING HARDWARE.

Part: ENGINE — DETERIORATED (LEFT) · airframe 33,602 hrs · 13,928 cycles

AIRCRAFT WAS GROUNDED: ON TAKEOFF LEFT ENGINE EXHAUST GAS TEMPERATURE DISPLAY TURNED RED. HIGHEST OBSERVED TEMPERATURE WAS 962 DEGREES. AFTER 1 MINUTE TEMPERATURE RETURNED TO NORMAL AFTER RETARDING THROTTLE. FLIGHT DECLARED EMERGENCY AND LANDED OVERWEIGHT. LANDED WITHOUT SHUTTING DOWN ENGINE. CAUSE FOR EXHAUST GAS TEMPERATURE OVERTEMP IS ENGINE DETERIORATION. IT IS THE 4TH REPORTED EXHAUST GAS TEMPERATURE OCCURRENCE. **SUPPLEMENTAL REPORT REQUIRED** (OPEN)

Part: ENGINE — OVERTEMP (LEFT) · airframe 33,602 hrs · 13,928 cycles

AIRCRAFT WAS GROUNDED: ON TAKEOFF LEFT ENGINE EXHAUST GAS TEMPERATURE DISPLAY TURNED RED. HIGHEST OBSERVED TEMPERATURE WAS 962 DEGREES. AFTER 1 MINUTE TEMPERATURE RETURNED TO NORMAL AFTER RETARDING THROTTLE. FLIGHT DECLARED EMERGENCY AND LANDED OVERWEIGHT. LANDED WITHOUT SHUTTING DOWN ENGINE. CAUSE FOR EXHAUST GAS TEMPERATURE OVERTEMP IS ENGINE DETERIORATION. IT IS THE 4TH REPORTED EXHAUST GAS TEMPERATURE OCCURRENCE. **SUPPLEMENTAL REPORT FOR AALA202109107843: REMOVED AND REPLACED THE NUMBER 1 ENGINE AS PER MCM CARD NUMBER 08L40072003** (CLOSED)

Part: HOOK — OUT OF ADJUST (R1 GIRT BAR) · airframe 32,855 hrs · 13,609 cycles

AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS RIGHT BACK, FORWARD, SERVICE DOOR IS VERY HARD TO INSTALL AND REMOVE. ADJUSTED R1 DOOR GIRT BAR SPRING CLIPS IAW AMM 25-66-01.

Part: BULKHEAD WEB — CRACKED (ZONE 100) · airframe 32,814 hrs · 13,588 cycles

AIRCRAFT IN BASE MAINTENANCE: WING CENTER SECTION VERTICAL PRESSURE DECK WEB HAS A SMALL CRACK LOCATED IN THE RBL 38 TO RBL 45 SECTION. REPAIRED PER SRM 57-10-10-2R-3.

Part: SLIDING WINDOW — BINDING (FIRST OFFICER'S) · airframe 32,814 hrs · 13,588 cycles

AIRCRAFT IN BASE MAINTENANCE: FUNCTIONAL CHECK FLIGHT, FIRST OFFICER'S SLIDING WINDOW DIFFICULT TO CLOSE AND LOCK. RE-ADJUSTED FIRST OFFICER'S NUMBER 2 WINDOW PER AMM 56-11-21.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK ON LEFT HAND HORIZONTAL STABILIZER LOWER SKIN LOCATED INBOARD SIDE OF RIB AT STA 175.50 FORWARD OF AFT SPAR. INSTALLED DOUBLER PER SRM SRM 55-10-01-2R-11.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER SKIN CRACKED BETWEEN STA 97 AND 101.9. REPAIRED PER SRM 55-10-01-2R-11, AND 55-10-01-2R-11.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: LEFT HORIZONTAL STABILIZER SKIN HAS INDICATION OF 0.5 INCH CRACK LOCATED ON INBOARD SIDE OF RIB AT STA 175.50, 11 INCHES FORWARD OF AFT SPAR. REPAIRED LEFT LOWER HORIZANTAL STABILIZER SKIN CRACK IAW SRM 55-10-01-2R-11, TABLE 204

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER LOWER SKIN SHOWS AN INDICATION OF A CRACK ON LEFT SIDE OF RIB ST STA 101.90 LOCATED 11 INCHES FORWARD OF AFT SPAR. COMPLETED DOUBLER REPAIR PER SRM 55-10-01-2R-11.

Part: STIFFENER — CRACKED (HORIZONTAL STAB) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: CRANK ON LEFT HAND HORIZONTAL STABILIZER RIB STIFFENER, THIRD BACK FROM FRONT, LOCATED AT STA 166.30 FORWARD OF AFT SPAR. REPAIRED PER SRM 55-10-09-2R-4.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER LOWER SKIN HAS INDICATION OF CRACK ON FORWARD SIDE OF AFT SPAR AT STA 97. INSTALLED DOUBLER REPAIR IAW SRM 55-10-01-2R-11.

Part: STIFFENER — CRACKED (HORIZONTAL STAB) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIB STIFFENER OF RH HORIZONTAL STABILIZER AT SSTA 92.70 AND 12.00 IN AFT OF FRONT SPAR, MEASURING L=1.0 IN, W=0.002 IN, D=0.05 IN. ACCOMPLISHED PERMANENT REINFORCING DOUBLER REPAIR IAW SRM 55-10-09-2R-4.

Part: WINDOW FRAME — NOT REPORTED (ZONE 200) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK RIGHT HAND #1 WINDOW CUT OUT FRAME C&D POST AT BS 219 AND S5R REQUIRES MIDIFICATION / REPAIR PER ECO J2009BA-0003. ACCOMPLISHED MODIFICATION / REPAIR OF WINDOW FRAME PER ECO J2009BA-0003.

Part: WINDOW FRAME — NOT REPORTED (ZONE 200) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK LEFT HAND #1 WINDOW CUT OUT FRAME C&D POST AT BS 219 AND S5L REQUIRES MIDIFICATION / REPAIR PER ECO J2009BA-002. ACCOMPLISHED MODIFICATION / REPAIR OF WINDOW FRAME PER ECO J2009BA-002.

Part: SUPPORT ANGLE — CRACKED (ZONE 200) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: FOUND FLOOR BOARD ANGLE SUPPORT CRACKED WITH CRACK LENGTH OF 1.5 INCH AT STA 540. REPLACED CRACKED SUPPORT ANGLE WITH NEW ANGLE REF SRM 51-40-01.

Part: PRESSURE WEB — CRACKED (ZONE 100) · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANE: FOUND CRACK IN WING CENTER SECTION VERTICAL PRESSURE WEB AT STA 663.75 AND RBL 25 TO 45. REMOVED AND REPLACED WEB AND INSTALLED DOUBLER AND SHIM REPAIR REF SRM 57-10-10-2R-3 ALT 2.

Part: TRANSITION PANEL — CORRODED (BS 761-847 RBL20) · corrosion level 2 · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION FOUND ON TRANSITIONAL PANEL LOCATED AT STA 761 TO STA 847, LEFT BUTT LINE 20. REMOVED AND REPLACED LEFT TRANSITIONAL PANEL IN AFT CARGO AT STA 761 TO STA 847 PER SRM 53-00-53-2R.

Part: SHIELD — CORRODED (BS 787 S25R) · corrosion level 2 · airframe 32,813 hrs · 13,587 cycles

AIRCRAFT IN BASE MAINTENANCE: CORROSION OF RH FWD SHIELD IN AFT CARGO COMPARTMENT AT STA 787 AND STR 25R, MEASURING L=0.5 IN, W=0.5 IN, D=0.021 IN. REPLACED SHIELD WITH NEW IAW AARD 51-00-05--1A.

Part: INDICATOR — UNSECURE (DOOR SLIDE) · airframe 32,339 hrs · 13,374 cycles

AIRCRAFT WAS NOT GROUNDED: SLIDE PRESSURE INDICATOR COVER IS DAMAGED AND COULD PUNCTURE THE SLIDE ON FORWARD ENTRY DOOR. RESECURED FORWARD DOOR L1 PRESSURE INDICATOR PLASTIC.

Part: MANUAL — FAILED (COCKPIT) · airframe 32,060 hrs · 13,240 cycles

AIRCRAFT WAS GROUNDED. ELECTRICAL BURNING ODOR WITH SOUNDS OF SPARKS NOTED UPON LANDING IN COCKPIT. MAINTENANCE ISOLATED THE ODOR TO THE MECHANICAL CHECKLIST, DE-ACTIVATED THE SYSTEM AND PLACED IT ON DEFERRAL. REPLACED CAPTAINS MECHANICAL CHECK LIST AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK, PER AMM 31-11-00.

Part: ANTI-ICE VALVE — INOPERATIVE (LT ENGINE) · airframe 31,995 hrs · 13,217 cycles

AIRCRAFT WAS GROUNDED. LEFT COWL ANTI-ICE AMBER LIGHT ILLUMINATED ON TAKEOFF ROLL, CREW REJECTED TAKEOFF AT APPROXIMATELY 50 KNOTS. LIGHT WENT OUT AS THRUST LEVERS WERE PULLED TO IDLE. REPLACED NR 1 ENGINE TAI PRESSURE SENSOR (AALA202101029014), IAW AMM 30-21-21 AND COWL TAI VALVE IAW AMM 30-21-11. LEAK AND OPERATIONS CHECK GOOD.

Part: SENSOR — INOPERATIVE (LT ENGINE) · airframe 31,995 hrs · 13,217 cycles

AIRCRAFT WAS GROUNDED. LEFT COWL ANTI-ICE AMBER LIGHT ILLUMINATED ON TAKEOFF ROLL, CREW REJECTED TAKEOFF AT APPROX 50 KNOTS. LIGHT WENT OUT AS THRUST LEVERS WERE PULLED TO IDLE. REPLACED NR 1 ENGINE TAI PRESSURE SENSOR, IAW AMM 30-21-21 AND COWL TAI VALVE (AALA202101029015) IAW AMM 30-21-11. LEAK AND OPERATIONS CHECK GOOD.

Part: SENSOR — FAULTY (ZONE 400) · airframe 30,432 hrs · 12,526 cycles

AIRCRAFT WAS GROUNDED: AT TAKEOFF POWER THRUST LEVERS HAVE A 3/4 KNOB SPLIT #2 ENGINE BEHIND #1. ***SUPPLEMENTAL ACTION SECTION 4 AND 5: REMOVED AND REPLACED T12 SENSORFOR L/H ENG ACCOMPLISHED POWER ASSURANCE RUN ALL PARAMETERS NORMAL WITH THRUST LEVERS EVEN IAW AMM73-21-05.***(CLOSED)

Part: LIGHT — UNKNOWN (ROW 16) · airframe 30,025 hrs · 12,341 cycles

AIRCRAFT NOT GROUNDED: FA REPORTS EMERGENCY FLOOR PATH LIGHTING FLICKERS INTERMITTENTLY IN THE VICINITY OF ROW 16. ACCOMPLISHED EMERGENCY LIGHT OPS CK IAW AMM 33-51-00, NO FAULTS NOTED AT THIS TIME.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 25,019 hrs · 10,057 cycles

RIGHT HORIZONTAL STABILIZER LOWER SKIN CRACKED AT HSS 138.70, 25 INCHES AND 33 INCHES AFT OF THE FORWARD SPAR. REPAIRED STAB SKIN IAW SRM 55-10-01-2R-11.

Part: LENS — DETACHED (EMERGENCY LIGHT) · airframe 24,041 hrs · 9,640 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY ILLUMINATION LIGHT LENS COVER AT WALL LAVATORY E CAME OFF. REPLACED EMERGENCY ILLUMINATION LIGHT LENS COVER AS NEEDED.

Part: LENS — MISSING (EMERGENCY LIGHT) · airframe 23,991 hrs · 9,616 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT SIGN BY THE RIGHT AFT LAVATORY HAS A MISSING LENS COVER. REMOVED AND REPLACED EXIT SIGN PER AMM 33-51-01. OPERATIONAL CHECK GOOD.

Part: FLOOR PANEL — DELAMINATED (CABIN) · airframe 22,781 hrs · 9,097 cycles

DELAMINATED CABIN FLOOR PANEL BETWEEN SEATS 4B AND 4E CENTER AISLE, FLOOR POPS WHEN STEPPED ON. REMOVED AND REPLACED FLOOR PANEL ASSEMBLY IAW AMM 53-21-00.

Part: LENS — MISSING (EXIT SIGN) · airframe 22,742 hrs · 9,077 cycles

THE AIRCRAFT WAS NOT GROUNDED. PLASTIC EXIT SIGN COVER ON SIDE OF GALLEY SERVICE DOOR IN FORWARD GALLEY IS MISSING. REPLACED EXIT SIGN LENS COVER AT FWD GALLEY SERVICE DOOR. CKS GOOD.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

SEAT 7-72 EMERGENCY LIGHT FAILED TO TEST. FULLY CHARGED THE BATTERY PACKS IAW AMM TASK 33-51-06. ALL LIGHTS CHECKED GOOD. THE AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

LEFT BULL NOSE EMERGENCY LIGHT ROWS 14-21 FAIL TO TEST. FULLY CHARGED THE BATTERY PACKS IAW AMM 33-51-06. ALL LIGHTS CHECKED GOOD. THE AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

LEFT BULL NOSE EMERGENCY LIGHTS AT ROWS 23-30 FAILED TO TEST. FULLY CHARGED THE BATTERY PACKS IAW AMM 33-51-06. ALL CHECKED GOOD. THE AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

EMERGENCY LIGHT BATTERY PACK FAILED TO TEST. REPLACED THE BATTERY PACK M1695 IAW AMM 33-51-06. AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

LEFT OVERWING EXIT ROWS 14-15 UPPER SIGN AND ROW 14 LOWER SIGN FAIL TO TEST. FULLY CHARGED THE BATTERY PACKS IAW AMM TASK 33-51-06. ALL LIGHTS CHECKED GOOD. THE AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

RIGHT BULL NOSE EMERGENCY LIGHT ROWS 7-11 FAIL TO TEST. FULLY CHARGED THE BATTERY PACKS IAW AMM TASK 33-51-06. ALL LIGHTS CHECKED GOOD. THE AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

L1 DOOR UPPER AND LOWER EMERGENCY LIGHT EXIT SIGNS FAILED. FULLY CHARGED BATTERY PACKS IAW AMM TASK 33-51-06. ALL LIGHTS CHECKED GOOD. AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

BATTERY PACKS M1673 AND N1672 FAILED TO TEST. . REPLACED THE BATTERY PACKS. AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

M1671 EMERGENCY LIGHT BATTERY PACK FAILED TO TEST. REPLACED THE BATTERY PACK IAW AMM 33-51-06. AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

L2 DOOR OVERHEAD EMERGENCY EXIT SIGN FAILED TO TEST. FULLY CHARGED BATTERY PACKS IAW AMM TASK 33-51-06. ALL LIGHTS CHECKED GOOD. AIRCRAFT WAS GROUNDED.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 22,293 hrs · 8,835 cycles

LEFT BULL NOSE EMERGENCY LIGHT AT ROW 11 THRU FIRST CLASS FAILED TO TEST. FULLY CHARGED THE BATTERY PACKS IAW AMM 33-51-06. ALL LIGHTS CHECKED GOOD. THE AIRCRAFT WAS GROUNDED.

Part: UNKNOWN — ODOR (CABIN) · airframe 21,199 hrs · 8,388 cycles

ODOR IN CABIN SIMILAR TO BURNING RUBBER LOCATED NEAR EXIT ROWS. EMERGENCY DECLARED. DIVERTED, LANDING UNEVENTFULLY, AND AIRCRAFT WAS GROUNDED. . ACCOMPLISHED FIM 21-00-00-810-806, UNABLE TO DUPLICATE ODOR. OPERATIONAL CHECKED GOOD.

Part: LENS — BROKEN (CABIN) · airframe 21,052 hrs · 8,321 cycles

AIRCRAFT NOT GROUNDED. ESCAPE PATH LIGHTING ON SIDEWALL JUST AFT OF FORWARD GALLEY HAS A BROKEN LENS COVER. REMOVED AND REPLACED LIGHT ASSEMBLY IAW AMM 33-51-14. OPERATIONAL CHECK GOOD.

Part: ATTACH ANGLE — CORRODED (FUSELAGE) · airframe 19,154 hrs · 7,518 cycles

AIRCRAFT WAS IN BASE MX. FWD CARGO COMPARTMENT ATTACH ANGLE FOR FLOOR SUPPORT AT FS 500I, BETWEEN STRINGER 5L & 25R IS CORRODED. R & R ATTACH ANGLE IAW SRM 51-40-02.

Part: RIB — CRACKED (LT HORIZ STAB) · airframe 19,154 hrs · 7,518 cycles

AIRCRAFT WAS IN BASE MX. LT HORIZONTAL STABILIZER RIB AT STABILIZER STATION 120.30 IS CRACKED APPROX 29 INCHES AFT OF THE FRONT SPAR. REPAIRED RIB IAW EA 259886.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,154 hrs · 7,518 cycles

AIRCRAFT WAS IN BASE MX. AFT CARGO DOOR CUT OUT AREA FLOOR WEB IS CORRODED, BETWEEN FS 800 & 827. R & R WEB IAW AARD 51-00-05-1.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 19,154 hrs · 7,518 cycles

AIRCRAFT WAS IN BASE MX. AFT CARGO COMPARTMENT LT TRANSITION ANGLE IS CORRODED BETWEEN FS 727E & 760. R & R TRANSITION ANGLE SECTION IAW SRM 53-00-53-2R-5.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 19,154 hrs · 7,518 cycles

CABIN FLOOR INTERCOSTAL FLOORBOARD FASTENER ATTACH HOLE CRACKED. REPLACED INTERCOSTAL WITH NEW REPLACEMENT PART IAW DWG 141A5410 SHEET 130 & SRM 51-40-04. ACFT IN BASE MX.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 19,154 hrs · 7,518 cycles

CABIN FLOOR INTERCOSTAL FLOORBOARD FASTENER ATTACH HOLE CRACKED 2 PLACES, STATION 344 - 360, BL0. REPLACED INTERCOSTAL WITH NEW REPLACEMENT PART IAW DWG 141A5410 SHEET 129 & SRM 51-40-04. ACFT IN BASE MX.

Part: SKIN — CRACKED (LT HORIZ STAB) · airframe 19,154 hrs · 7,518 cycles

AIRCRAFT WAS IN BASE MX. LT HORIZONTAL STABILIZER LOWER SKIN IS CRACKED AT STABILIZER STATION 129.5. REPAIRED SKIN IAW SRM 55-10-01-2R.

Part: SKIN — DAMAGED (ZONE 200) · airframe 12,456 hrs · 4,868 cycles

AIRCRAFT DAMAGED BELOW STRINGER 4 RT STATION 1113. INSTALLED DOUBLER WITH BLIND FASTENERS IAW EA B737-53-034237.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 10,640 hrs · 4,159 cycles

AREAS OF CORROSION ON LOWER FS SKIN FROM STATIONS A905.5 TO STATION 1017 & FROM STRINGERS 21LT TO STRINGER 27RT. REPAIRED LOWER FS SKIN FROM STATION 905.5 TO STATION 1017 & FROM STRING 21L TO STRINGER 27R IAW EA B737-53-031394.

Part: FUEL FILTER — DIRTY (FUEL SYSTEM) · airframe 10,012 hrs · 3,910 cycles

LT ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED. FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. REPLACED LT HAND FUEL FILTER & FUEL FILTER DIFFERENTIAL PRESSURE SWITCH. SYSTEM GROUND CHECKED NORMAL.

Part: FSEU — FAULTED (SLAT SYSTEM) · airframe 526 hrs · 183 cycles

ORD - ON ARRIVAL LEADING EDGE FLAPS TRANSIT LIGHT ILLUMINATED. FLAPS SET TO 5 DEGREES. EMERGENCY DECLARED, LANDED ORD WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FLAP SLAT ELECTRONICS UNIT. INSPECTED ALL SENSORS AND TARGETS NO FAULTS FOUND. SYSTEM GROUND CHECKED NORMAL OPERATION.