N399AT

Part: FRAME — CRACKED (FUSELAGE) · airframe 34,424 hrs · 33,329 cycles

DURING MX BASE VISIT FOUND THE RT SIDE FRAME NR 25 CRACKED. THE ACFT WAS REMOVED FROM SERVICE. PERFORM TEMPORARY REPAIR OF FRAME NR 25 IAW E2-3200-065 ITEM PLACED ON TDMI CHECK EVERY 200FH AUT 3993204A4 UNTIL PERMANENT REPAIR AT 700FH AUT 3993204A5 ACCOMPLISHED ALL REMAINIG STEPS OF E2-3200-065. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 34,410 hrs · 33,319 cycles

CREW REPORTED THE EMERGENCY EXIT LIGHT DISARM LIGHT INOPERATIVE. ACFT REMOVED FROM SERVICE. REPLACED EMERGENCY EXIT LIGHT DISARM LIGHT. THE OPS CHECKED GOOD IAW 33-10-00. ACFT RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED · airframe 34,205 hrs · 33,102 cycles

EMERGENCY BATTERY DISCHARGE. REPLACED EMERGENCY BATTERY IAW EX 24-31-85-10020-001.

Part: HANDLE — OBSTRUCTED (PAX DOOR) · airframe 33,976 hrs · 32,849 cycles

MAIN CABIN DOOR UNABLE TO LOCK. DOOR HANDLE DON’T MOVE. REMOVED LOOSE OBJECT (INSULATION) OFF THE MECHANISM , DVI OF PAX /CREW DOOR IAW EX- 10000 WORKCARD. FOUND DOOR OPENING CLOSING PROPERLY.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,869 hrs · 32,744 cycles

EMERGENCY LIGHT ON PAX ENTRY DOOR INOPERATIVE. REPLACED EMERGENCY LIGHT ASSY ON PAX CREW DOOR IAW JIC 33-51-24. PERFORMED OPS CHECK AND FOUND WORKING PROPERLY.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 33,688 hrs · 32,565 cycles

THE CREW REPORTED THE CABIN ENTRANCE DOOR EMERGENCY FLOOD LIGHT WAS INOPERABLE. THE ACFT WAS REMOVED FROM SERVICE. REPLACED LIGHT BULB IAW MM 33-40-00. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 32,931 hrs · 31,717 cycles

ENTRY AREA EMERGENCY LIGHT INOP. REPLACED ENTRY AREA EMERGENCY LIGHT ASSY EXIT SIGN ASSY 81WL CMM 30-51-01 AND OPT TEST IAW JIC 33-50-00-OPT-10000 AND FOUND SYS WORKING OK.

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 31,885 hrs · 30,520 cycles

EMERGENCY LIGHT PATH LIGHTS BROKEN WIRES SEAT 12B. REPAIRED WIRE AT SEAT 12B FLOOR PATH LIGHT IAW SPM 20-27-17. OPT CHECK GOOD IAW JIC. 33-50-00.

Part: HINGE FITTING — CORRODED (RT AILERON) · airframe 31,090 hrs · 29,650 cycles

RT OTBD AILERON HINGE FITTING CORRODED IN 2 AREAS. EVAL DAMAGED CORROSION ON RT OTBD AILERON HINGE FITTING FOUND TO BE OUT OF LIMITS IAW SRM51-10-10. REMOVED HINGE FITTING AND INSTALLED NEW HINGE FITTING ON RT OTBD AILERON IAW SRM 51-25-01, 51-25-02.

Part: BELLCRANK — CORRODED (RT AILERON) · airframe 31,090 hrs · 29,650 cycles

RT AILERON SECTOR CORRODED. R & R BELLCRANK IAW MM JIC27-11-71. OPS CK GOOD IAW AMM27-10-00 OPT 10000.

Part: BULKHEAD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 31,090 hrs · 29,650 cycles

8 AREAS OF CORROSION ON FWD PRESSURE BULKHEAD CONTACT POINTS. CLEANED CORROSION ON FWD PRESSURE BULKHEAD CONTACT POINTS IAW SRM51-21-42. TREATED AND PRIMED IAW SRM51-21-17, 51-21-27. ACCOMPLISHED ALL WORK IAW ATR-SRI-DO/TS-601/10-12927, REF SRAS-DO/TS-601/10. 5589 AND AE E0 NR E2-53MR-233, REF NDT REPORTS, 8 EA ATTACHED 8130S, 100128-35, 34,33,32,31,30,29,28.

Part: BELLCRANK — CORRODED (LT AILERON) · airframe 31,090 hrs · 29,650 cycles

LT AILERON SECTOR CORRODED. R & R LT AILERON OTBD BELLCRANK IAW AMM27-11-71. PERFORMED FUNCTIONAL CK, AILERON CONTROL IAW MM27-10-00. OPS CK OK.

Part: LAMP — FAILED (EMERGENCY LIGHT) · airframe 29,193 hrs · 27,428 cycles

EMERGENCY EXIT LIGHT AT BOTTOM OF ENTRY STAIRS INOPERATIVE. RELAMPED EMERGENCY EXIT LIGHT IAW MM NR 33-50-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,575 hrs · 25,714 cycles

RT SEAT TRACK BETWEEN FRAME 36 TO 39 CORRODED. NEW SEAT TRACK RT BETWEEN FRAME 36 TO 39, INSTALLED IAW SRM 51-25-04.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 27,575 hrs · 25,714 cycles

LT SEAT TRACK BETWEEN FRAME 36-39 CORRODED. NEW SEAT TRACK LT BETWEEN FRAME 36-39. INSTALLED IAW SRM 51-25-04.

Part: BRACKET — CORRODED (FUSELAGE) · airframe 27,575 hrs · 25,714 cycles

LT BETWEEN FRAME 36 TO 39 FOLDING STEP BRACKETS CORRODED. CORROSION REMOVED ON FOLDING STEP BRACKETS IAW SRM 51-21-42. BRACKET FOUND OUT OF LIMITS 51-10-10. LT THRESHOLD FOLDING STEP BRACKET FABRICATED IAW SRM 53-67-70, FIG 128 AND INSTALLED IAW SRM 51-25-00.

Part: FITTING — CORRODED (FUSELAGE) · airframe 27,575 hrs · 25,714 cycles

LT BETWEEN FRAME 36 TO 39 FORWARD THRESHOLD FITTING CORRODED. CORROSION REMOVED ON LT FORWARD THRESHOLD FITTING AS PER SRM 51-21-42. FITTING FOUND OUT OF LIMITS 51-10-10 LT THRESHOLD FITTING FABRICATED AS PER SRM 53-67-70. FIG.128 AND INSTALLED IAW SRM 51-25-17.

Part: DOOR FRAME — CORRODED (PAX DOORWAY) · airframe 27,575 hrs · 25,714 cycles

PAX DOOR STAIRCASE THREADS UPPER & LOWER SURFACE CORRODED IN NUT PLATES AREA. PAX DOOR STAIRCASE TREADS SUPPORT CORROSION REMOVED IAW SRM 51-21-42 ON TREADS SUPPORT NR 1-2,4 AND 5 AND FOUND WITHIN LIMITS AS PER SRM 52-11-00 FIG 301. TREAD SUPPORT NR 3 HAVE BEEN REPLACED IAW SRM 52-25-01.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,575 hrs · 25,714 cycles

LT INBOARD SEAT TRACK, BETWEEN FRAME 29-35 CORRODED. LT INBOARD SEAT TRACK BETWEEN FRAME 20 TO 35. REPLACED AS PER SRM 51-25-04.

Part: WIRE — CHAFED (COCKPIT LIGHTS) · airframe 26,435 hrs · 24,689 cycles

CAPT DOME AND STORM LIGHT WHEN OUT; BURNING SMELL IN COCKPIT ALONG WITH SPARKS APPARENTLY FROM INSTRUMENT PANEL. DE-PLANED PASSENGERS. REMOVED AND REPLACED CAPT'S DOME LIGHT BULB. PERFORMED DVI OF WIRING BEHIND INSTRUMENTS PANEL. NO ABNORMAL CONDITION OR SMELL NOTED. AT THIS TIME REPAIRED WIRE ON CAPT YOKE CHART HOLDER IAW STD PRACTICES JIC NR 20-27-17. WIRES WERE CHAFING POPPING-OUT C/B. PERFORMED OP CK OK AS PER MM NR 33-10-00.

Part: ENGINE — UNKNOWN (RT WING)

WHILE ON GROUND BEFORE TAXIING, SMOKE COMING OUT OF THE RT ENGINE EXHAUST PIPE. MAINTENANCE PERSONNEL CONDUCTED VISUAL CHECK OF THE ENGINE. NO FIRE EVIDENCE WAS NOTED. (K)

Part: SENSOR — INTERMITTENT (NR 2 ENGINE)

DURING TAKEOFF ROLL, THE RIGHT ENGINE NACELLE OVERHEAT WARNING LIGHT CAME ON. TAKEOFF ABORTED. REPLACED RIGHT ENGINE NACELLE OVERHEAT SENSOR. (M)

Part: ENGINE — FAILED (RIGHT)

WHILE TAXIING, THE RIGHT ENGINE NACELLE OVERHEAT LIGHT ILLUMINATED. ALSO, SMOKE CAME OUT OF THE ENGINE. AIRCRAFT RETURNED TO BLOCKS. REPLACED RIGHT ENGINE ASSY. ENGINE SENT FOR INSPECTION AND EVALUATION. (M)

Part: FIRE WARNING — FALSE INDICATION (RT ENGINE)

FIRE WARNING INDICATION ON RT ENGINE. VISUAL INSPECTION REVEALED NO FIRE EVIDENCE. OPERATIONAL CHECK OF THE SYSTEM FOUND SATISFACTORY. THIS HAPPENED WHILE HOLDING SHORT FOR TAKEOFF. LOOKS LIKE A TAIL WING ACTIVATED THE ENGINE WARNING LIGHT.

Part: CONNECTOR — BURNED (CABIN LIGHTS)

DURING ENGINE START A ZAPPING NOISE WAS HEARD, LIGHTS FLASHED, RELAYS CLACKED FOLLOWED BY WHITE/BLUE SMOKE IN COCKPIT, ODOR OF BURNING INSULATION. GPU DC CONNECTOR FOUND BURNED. GPU DC CONNECTOR REPLACED. OPERATIONAL CHECK OF ELECTRICAL SYSTEM CHECKED PROPERLY.

Part: SEAT TRACK — CORRODED (FRAMES 36-39)

SJU - HMV1 INSPECTION CRIC NR 7991 AT LT F/A SEAT TRACK IS CORRODED. BLENDED OUT CORROSION AND FOUND OUT OF LIMITS IAW SRM 53-00-00 PAGE 312 THROUGH 314. CAUSE OF DAMAGE, ENVIRONMENTAL. COMPLETED CORROSION REPAIR PER EO NR 9-5300-013R4 BY REMOVING AND REPLACING SEAT TRACK LT SIDE F/A. (X)

Part: HOUSING — CRACKED (LT ENGINE)

TUL - FLT 3828 - LEFT ENGINE ACW GENERATOR FAULTED, AND ASSOCIATED ENGINE POWER LEVER WOULD NOT MOVE FROM FLIGHT IDLE FORWARD. POWER LEVER WOULD MOVE FROM FLT IDLE BACK THROUGH REVERSE. FOUND ACW GENERATOR COVER BROKEN OFF AND JAMMED AGAINST POWR LEVER CONTROL. REMOVED COVER AND MEL'D GENERATOR. AIRCRAFT WAS RETURNED TO SERVICE AND FLOW TO DFW WHERE THE GENERATOR WAS REMOVED AND REPLACED. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

DFW - FLT 3618 - WITH EMERGENCY LIGHT SWITCH DISARMED. FLOOR PROXIMITY LIGHTS ILLUMINATED. REMOVED AND REPLACED BATTERY PACK. OPERATIONAL CHECK GOOD. (M)

Part: SKIN — PUNCTURED (BS 133)

ABI - LEFT LOWER FUSELAGE SKIN AT FS 133B, RIB 28B PUNCTURED. FABRICATED REPAIR DOUBLER, POSITIONED AND INSTALLED IAW SRM 53-00-00 PAGE 407-410 FIG 403. (M)

Part: SEAT TRACK — CORRODED (CABIN)

SAW - DURNG CPCP-8 INSPECTION, MAINTENANCE REPORTED THE LEFT AFT OUTBOARD AND THE LEFT AFT INBOARD SEAT TRACKS WERE CORRODED. MAINTENANCE REMOVED AND REPLACED BOTH SEAT TRACKS IAW SRM 51-25-04. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: DRAIN TRACK — CORRODED (PAX DOORWAY)

SAW - DURING HMBV-1 INSPECTION, MAINTENANCE REPORTED THE PAX DOOR SILL PLATE DRAIN TRACK AND THE PAX DOOR INTERCOSTAL WAS CORRODED. MAINTENANCE REPLACED THE DRAIN TRACK IAW SRM 51-25-03 AND THE PAX DOOR INTERCOSTAL IAW SRM 51-21-58 AND SRM 51-24-01. A/C WAS RETURNED TO SERVICE. (M)

Part: SUPPORT — CORRODED (SERVICE DOORWAY)

SAW - DURING HMBV-1 INSPECTION, MAINTENANCE REPORTED THE SERVICE DOOR SUPPORT BEAM UNDER SILL PLATE CORRODED. MAINTENANCE REMOVED AND INSTALLED A NEW SERVICE DOOR SUPPORT BEAM IAW SRM 51-21-58 AND SRM 51-24-01. A/C WAS RETURNED TO SERVICE. (M)

Part: BATTERY — DISCHARGED (CABIN)

DFW - FLT 3814 - SEVERAL OF THE EMERGENCY FLOOR LIGHTING ARE INOP, ALONG WITH THE AFT EMERGENCY EXIT LIGHTS. R/I'D BATTERY PACK AND POWER SUPPLY, 72WL AND FUSE IN POWER SUPPLY 62WL. AIRCRAFT RETURNED TO SERVICE. (M)

Part: FUSE — FAILED (CABIN)

DFW - FLT 3814 - SEVERAL OF THE EMERGENCY FLOOR LIGHTING ARE INOP, ALONG WITH THE AFT EMERGENCY EXIT LIGHTS. R/I'D BATTERY PACK AND POWER SUPPLY, 72WL AND FUSE IN POWER SUPPLY 62WL. AIRCRAFT RETURNED TO SERVICE. (M)

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DFW - FLT 3814 - SEVERAL OF THE EMERGENCY FLOOR LIGHTING ARE INOP, ALONG WITH THE AFT EMERGENCY EXIT LIGHTS. R/I'D BATTERY PACK AND POWER SUPPLY, 72WL AND FUSE IN POWER SUPPLY 62WL. AIRCRAFT RETURNED TO SERVICE. (M)

Part: LIGHT — INOPERATIVE (CABIN)

ORD - FLT 4280 - AFT EMERGENCY LIGHT ONE FORWARD OF GALEY INOP. ISSUED MEL 33-22 AUTH 080280C. AIRCRAFT WAS RETURNED TO SERVICE. REPLACED LIGHT STRIP. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: FAN — INOPERATIVE (CABIN)

LAF - FLT 4070 - CREW REPORTED SMELL OF CHLORINE AND SMOKE IN COCKPIT AND CAINB THERE FORE CREW DIVERTED INTO LAF AND DECLARED AN EMERGENCY LANDING IN LAF. CREW LANDED SAFELY. MAINTENANCE GROUND RAN A/C AND INSPECTED AV RACKS AND FOUND NO DEFECTS. COULD NOT DUPLICATE CHLORINE SMELL BUT DI DETECT ELECTRICAL SMOKE AND SMELL FROM NR 1 RECIRCULATION FAN, ISSUED MEL AND AIRCRAFT WAS RETURNED TO SERVICE. RAI'D NR 1 RECIRCULATION FAN IAW JIC 21-22-21 AND PERFORMED OPS CHECK SATISFACTORILY. CLEARED MEL AND RETURNED AIRCRAFT TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

ORD - FLT 4337 - EMERGENCY LIGHTS IN CABIN REMAIN ILLUMINATED. REPLACED BATTERY PACKS (43WL/61WL) PERFORMED EMERGENCY LIGHT CHECK, SATISFACTORILY. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: IDLER ARM — LOOSE BEARING (RT WING)

DFW - DURING SCHEDULED COMPLIANCE OF ENGINEERING ORDER E9-2700-001R2 (REPETITIVE INSPECTION OF AILERON CONTROL SYSTEM, AD 93-22-10), THE NR 1 IDLER ARM IN THE RT WING WAS FOUND TO HAVE A LOOSE BEARING. IDLER ARM ASSY WAS REMOVED AND REPLACED. OPERATIONAL CHECK OF AILERON SYSTEM WAS SATISFACTORY AND AIRCRAFT RETURNED TO SERVICE. (X)

Part: EEL ASSY — CORRODED (AIRSTAIRS)

ORD - FLT NR 4235 - EMERGENCY LIGHT AT AIRSTAIRS INOP. RAI LIGHT ASSEMBLY. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: EEL BATTERY PACK — DISCHARGED (CABIN)

DFW - DURING LINE CHECK, MAINTENANCE FOUND SEVERAL EMERGENCY LIGHTS IN THE FORWARD PART OF THE CABIN FLASHING. BATTERY PACK FOR POWER SUPPLY 43WL WAS REMOVED AND REPLACED. OPERATIONAL CHECK OF EMERGENCY LIGHTS WAS SATISFACTORY AND AIRCRAFT RETURNED TO SERVICE. (X)