N431AT

Part: WIRE — BROKEN (EMERGENCY LIGHT)

CABIN ENTRANCE EMERGENCY FOOD LIGHT INOPERATIVE. REPAIRED WIRES AT LIGHT ASSY.

Part: TIRE — FAILED (LT MLG) · airframe 32,005 hrs · 35,163 cycles

THE CREW REPORTED THAT UPON LANDING THE OUTER LT MAIN TIRE WAS BLOWN OUT. THE ACFT WAS REMOVED FROM SERVICE. R & R THE LT OTBD AND INBD MAIN WHEEL ASSY IAW EX-123732-RAI-10000. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — BROKEN (CABIN) · airframe 31,927 hrs · 35,066 cycles

THE CREW REPORTED THE FORWARD LT EMERGENCY GROUND FLOOD LIGHT DOES NOT ILLUMINATE. THE ACFT WAS REMOVED FROM SERVICE. REPAIRED BROKEN WIRE AT LIGHT FORWARD EMERGENCY GROUND FLOOD LIGHT 49 WL IAW STD PRACTICES 20-27-17. THE OPS CHECKED GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: COVER — MISSING (EMERGENCY LIGHT) · airframe 31,925 hrs · 35,062 cycles

ON FLIGHT 4836, THE CREW REPORTED THE EMERGENCY LIGHT FLOOR LIGHT IN FRONT OF GALLEY CART WAS MISSING A COVER. THE ACFT WAS REMOVED FROM SERVICE. REPOSITIONED EMERGENCY LIGHT COVER ON GALLEY AREA IAW 335000. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,619 hrs · 34,714 cycles

THE CREW REPORTED THE CABIN ENTRY LIGHT INOPERATIVE. ACFT REMOVED FROM SERVICE. R & R CABIN ENTRY LIGHT IAW JIC33-21-23. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: SEAL — OUT OF POSITION (FLASHLIGHT) · airframe 31,532 hrs · 34,616 cycles

THE CREW REPORTED THE FA NR 2 FLASHLIGHT SEAL WAS OUT OF ADJUSTMENT. REPOSITIONED NR 2 F/A FLASHLIGHT SEAL IAW 25 60 00. THE ACFT WAS RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 34,647 hrs · 31,748 cycles

ON FLIGHT 4814, FOUND FLOOR PROXIMITY EMERGENCY LIGHT INOPERATIVE IN FRONT OF GALLEY. THE ACFT WAS REMOVED FROM SERVICE. R & R EMERGENCY BATTERY PACK AND SUPPLY IAW JIC 24-20-00. SYS CHECKED GOOD. THE ACFT RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (NO SMOKING) · airframe 31,475 hrs · 34,555 cycles

FOUND NO SMOKING SIGN FOR 12CD ARE INOPERATIVE. ACFT REMOVED FROM SERVICE. REPOSITIONED NO SMOKING SIGN 12 CD IAW JIC 33-20-00. OPS CHECKED OK. ACFT RETURN TO SERVICE.

Part: COVER — MISSING (EMERGENCY LIGHT) · airframe 31,326 hrs · 34,387 cycles

THE CREW REPORTED THE F/A PANEL EMERGENCY LIGHT PUSH BUTTON COVER IS MISSING. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPLACED PROTECTIVE COVER ON EMERGENCY LIGHT PUSH BUTTON IAW JIC 33-50-00. THE OPS CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — BROKEN (FLOOD LIGHT) · airframe 31,293 hrs · 34,351 cycles

THE CREW REPORTED THAT BOTH RT GROUND FLOOD LIGHTS AND LT AFT (ON CABIN DOOR] VERY DIM. ACFT REMOVED FROM SERVICE. REPAIRED BROKEN WIRES IAW SRM 20-27-17. CHECKED SYS AND WORKED PROPERLY IAW MM 33-50-00. ACFT RETURNED TO SERVICE.

Part: MEGAPHONE — FAILED (CABIN) · airframe 31,286 hrs · 34,343 cycles

THE CREW REPORTED THE F/A MEGAPHONE WAS NOT WORKING. THE ACFT WAS REMOVED FROM SERVICE. AN OPS CHECK OF THE MEGAPHONE FOUND IT WORKING OK IAW MM 25-65-23-10000. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — UNKNOWN (CABIN) · airframe 31,067 hrs · 34,097 cycles

THE CREW FOUND THE RT EMERGENCY FLOOD LIGHT INOPERATIVE. THE ACFT WAS REMOVED FROM SERVICE. PERFORMED OPS TEST ON THE EMERGENCY FLOOD LIGHT AND FOUND IT OK IAW JIC 33 50 00. NO PARTS R & R. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: PLACARD — OUT OF POSITION (CABIN) · airframe 31,015 hrs · 34,043 cycles

THE CREW REPORTED THE EMERGENCY SERVICE DOOR UNLOCK/ LOCK PLACARD SHOWED INCORRECT INDICATIONS. THE ACFT WAS REMOVED FROM SERVICE. REPOSITIONED EMERGENCY SERVICE DOOR LOCK PLACARD IAW 110000. THE ACFT WAS RETURNED TO SERVICE.

Part: WIRE — OUT OF POSITION (EMERGENCY LIGHTS) · airframe 30,753 hrs · 33,752 cycles

ON FLIGHT 4815, THE CREW REPORTED THE MAIN CABIN DOOR EMERGENCY LIGHT WAS INOPERABLE. THE ACFT WAS REMOVED FROM SERVICE. REPOSITIONED WIRES AT CONNECTOR FIN 253VC. PERFORMED OPS CHECK AND IT TO BE FOUND WORKING PROPERLY IAW AWM 33-51-11. THE ACFT WAS RETURNED TO SERVICE.

Part: PLUG — BURNED · airframe 30,683 hrs · 33,673 cycles

THE CREW REPORTED THE GPU CABLE ASSY PRODUCED STRONG SMOKE ODOR THAT CAME INTO THE COCKPIT. THE ACFT WAS REMOVED FROM SERVICE. REPLACED GPU PLUG IAW JIC 24-46-11. THE OPS CHECKED GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,537 hrs · 33,489 cycles

THE CREW REPORTED THE EMERGENCY LIGHT COVER ON FRONT OF THE GALLEY CART AREA ON THE FLOOR IS BROKEN AND ALSO FOUND EMERGENCY FLOOD LIGHT ON THE PASSENGER ENTRY DOOR IS INOPERATIVE. THE ACFT WAS REMOVED FROM SERVICE. REPOSITIONED EMERGENCY LIGHT COVER ON GALLEY FLOOR AREA IAW MM 33-51-24. PERFORMED OPS TEST OF CABIN DOOR EMERGENCY LIGHT IAW W/C EX-335000-OPT-10000-001. OPS CHECKED GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: COVER — BROKEN (EMERGENCY LIGHT) · airframe 30,532 hrs · 33,485 cycles

ON FLIGHT 4847, THE CREW REPORTED THE EMERGENCY LIGHT COVER BROKE AT GALLEY AREA. THE ACFT WAS REMOVED FROM SERVICE. REPOSITIONED EMERGENCY LIGHT COVER ON GALLEY AREA (RT) IAW JIC 33-50-00. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 30,453 hrs · 33,407 cycles

THE CREW REPORTED THE EMERGENCY EXIT LIGHTS DISARM LIGHT INOPERATIVE. THE ACFT WAS REMOVED FROM SERVICE. R & R THE EMERGENCY EXIT LIGHTS "DISARM" LIGHT BULB IAW JIC 33-10-00. THE OPS CHECK WAS SATISFACTORY. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — OUT OF POSITION (CABIN DOOR) · airframe 30,415 hrs · 33,367 cycles

CABIN DOOR EMERGENCY STEP LIGHTS INOPERATIVE. ACFT REMOVED FROM SERVICE. REPOSITIONED THE CABIN DOOR EMERGENCY STEP LIGHTS. OPERATED AND IS WORKING PROPERLY IAW MM 33-51-24. THE ACFT WAS RETURNED TO SERVICE.

Part: ENGINE — SHUTDOWN (NR 1) · airframe 30,322 hrs · 33,268 cycles

THE NR 1 ENGINE FAILED DURING INITIAL CLIMB AT 5000 FT. NO UNUSUAL NOISES OR SURGES OR FIRE INDICATIONS DURING FAILURE. SECURED ENGINE IAW EPC AOM VOL 1 . DECIDED TO RE-START IAW AOM. ENGINE STARTED NORMALLY. LANDED WITH BOTH ENGINES OPERATIONAL. ENGINE SHUTDOWN WAS NORMALY. DURING THE POST FLIGHT FOUND NO EVIDENCE OF FIRE, OIL, OR FUEL SPILLS . PERFORMED ENGINE GROUND OPS CHECK IAW W/C EX-055007-CS-20000-001 FOUND WORKING PROPERLY, UNABLE TO DUPLICATE ON GROUND.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 30,254 hrs · 33,188 cycles

DURING POST FLIGHT INSPECTION, CREW REPORTED OUTSIDE EMERGENCY EXIT LIGHT AT THE FWD LT EMERGENCY EXIT INOPERATIVE. ACFT REMOVED FROM SERVICE. REPLACED BULB ON OUTSIDE FORWARD LT EMERGENCY LIGHT, PERFORMED OPS CHECK AND FOUND WORKING PROPERLY IAW MM 33-50-00. ACFT RETURNED TO SERVICE.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 30,242 hrs · 33,172 cycles

ON FLIGHT 4861, DURING PREFLIGHT INSPECTION, CREW REPORTED THE EMERGENCY FLOOD LIGHT AT CABIN DOOR INOPERATIVE. ACFT REMOVED FROM SERVICE. REPARED BROKEN WIRE ON CONNECTOR 253VCA IAW STANDARD PRACTICE MM 20-27-17. NO PARTS REMOVED OR REPLACED. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 30,234 hrs · 33,162 cycles

LT FWD ESCAPE HATCH EXTERIOR FLOOD LIGHT INOPERATIVE. LIGHT REPOSITIONED IAW EX 335000-OPT10000-001, OPS CHECKED SATISFACTORY.

Part: BATTERY — INOPERATIVE (FLASHLIGHT) · airframe 30,145 hrs · 33,064 cycles

FWD F/A EMERGENCY FLASHLIGHT RED LIGHT NOT FLASHING. REPLACED FWD F/A EMERGENCY FLASHLIGHT BATTERY IAW JIC 25-6000.

Part: LIGHT — UNKNOWN (CABIN) · airframe 30,131 hrs · 33,054 cycles

EMERGENCY LIGHT NEXT TO PASSENGER STAIRS IS INOPERATIVE. REPLACED PASSENGER STAIR EMERGENCY LIGHT AND PERFORMED OPS CHECK. FOUND WORKING PROPERLY IAW MM 33-50-00.

Part: BATTERY — DISCHARGED · airframe 30,128 hrs · 33,052 cycles

EMERGENCY BATTERY DEAD, LOW VOLTAGE. R & R EMERGENCY BATTERY IAW W/C EX-243185-RAI-10020-001. OPS CHECK OK.

Part: METERING VALVE — FAILED (BRAKE ASSY) · airframe 29,895 hrs · 32,813 cycles

CAPT LT BRAKE, VERY SOFT GOES TO THE FLOOR, DOES STOP THE ACFT. REMOVED AND REPLACED METERING VALVE IAW JIC 32-42-51-RAI-10000, AND PERFORMED OP'S CHECK IAW 32-42-00-OPT-10000, NO FAULTS NOTED.

Part: COVER — BROKEN (EMERGENCY LIGHT) · airframe 29,867 hrs · 32,783 cycles

F/A REPORTS EMERGENCY LIGHTING STRIP PROTECTIVE COVER IN FRONT OF GALLEY CART BROKEN. R & R EMERGENCY LIGHTING STRIP IN FRONT OF GALLEY CART AND OPS TESTED IAW ATR JIC 33-50-00-OPT-10000. TESTED SATISFACTORY.

Part: BRAKE — WEAK (MLG) · airframe 29,829 hrs

CAPT LEFT BRAKE SEVERLY DEGRADED. BLEED BRAKE LOW PRESSURE LINE SYS FOR CAPT LT BRAKE IAW JIC 32-42-00-BDL-10000. BRAKE PEDAL CHECK GOOD.

Part: BRAKE — INOPERATIVE (MLG) · airframe 29,829 hrs

CAPT RT BRAKE INOPERATIVE. BLEED BRAKE LOW PRESSURE LINE SYS FOR CAPT RT BRAKE IAW JIC 32-42-00-BDL-10000. BRAKE PEDAL CHECK GOOD.

Part: FRAME — CORRODED (BULKHEAD) · corrosion level 2 · airframe 29,824 hrs · 32,737 cycles

THE FORWARD PRESSURE BULKHEAD HAS CORROSION ON FRAME 1 WEB BETWEEN 10/11 O'CLOCK POSITION AT THE BIRD STRIKE LOCATION. THE ACFT WAS REMOVED FROM SERVICE. C/A: THE CORROSIOIN WAS REMOVED FROM THE BULKHEAD AND DETAILED ULTRSOUND INSPECTION WAS PERFORMED TO VERIFY THE THICKNESS OF THE REMAINING MATERIAL. THE WEB THICKNESSES WERE MAPPED OUT. NO REPAIRS FOUND IN THE SRM FOR THIS AREA OF THE FRAME 1 WEB. THE ACFT WAS RETURNED TO SERVICE.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,824 hrs · 32,737 cycles

DURING MX BASE VISIT FOUND CORROSION ON FUSELAGE LOWER FRAME 34 OUTER FLANGE AND WEB BETWEEN STRINGERS 20 LT AND 21 LT. THE ACFT WAS REMOVED FROM SERVICE. OPEN

Part: TRIM TAB — CORRODED (AILERON) · airframe 29,824 hrs · 32,737 cycles

DURING MX BASE VISIT FOUND DETERIORATED PAINT AND SURFACE CORROSION ON LT AILERON SPRING TRIM TAB. THE ACFT WAS REMOVED FROM SERVICE. OPEN

Part: TAB — CORRODED (RT AILERON) · airframe 29,824 hrs · 32,737 cycles

DURING THE CURRENT CHECK BEING PERFORMED ON MSN-431 DETERIORATED PAINT AND SURFACE CORROSION WAS FOUND ON THE RT AILERON SPRING TRIM TAB. THE ACFT WAS REMOVED FROM SERVICE. OPEN

Part: SPRING — CORRODED (AILERON TRIM) · corrosion level 2 · airframe 29,824 hrs · 32,737 cycles

DURING THE CURRENT CHECK BEING PERFORMED ON MSN-431 DETERIORATED PAINT AND SURFACE CORROSION WAS FOUND ON THE LT AILERON SPRING TRIM. THE ACFT WAS REMOVED FROM SERVICE. THE C/A INFORMATION IS PENDING.

Part: TRIM TAB — CORRODED (AILERON) · airframe 29,824 hrs · 32,737 cycles

DURING MX BASE VISIT FOUND DETERIORATED PAINT AND SURFACE CORROSION ON RT AILERON SPRING TRIM TAB. THE ACFT WAS REMOVED FROM SERVICE. THE C/A INFORMATION IS PENDING.

Part: SOCKET — BURNED (CABIN LIGHTS) · airframe 29,512 hrs · 32,412 cycles

AFTER T/O, RETURNED BACK TO AIRPORT DUE F/A REPORTING STRONG WIRE/ELEC BURNING ODOR IN THE CABIN. R & R PAX SEAT 6CD FLUORESCENT TUBE SOCKET IAW JIC 33-21-23. OPS CK FOUND SYS WORKING PROPERLY.

Part: SELECTOR VALVE — FAILED (MLG) · airframe 29,448 hrs · 32,339 cycles

LANDING GEAR DID NOT COME DOWN WHEN SELECTED DOWN ON THE L/G LEVER. MANUAL EXTENSION WAS ACCOMPLISHED USING THE EMERGENCY HANDLE. REMOVED AND INSTALLED LANDING GEAR SELECTOR VALVE IAW JIC 32-31-51. NO LEAKS NOTED AND PERFORMED NORMAL EXTENSION AND RETRACTION FUNCTIONAL TEST AND FOUND OK IAW JIC 32-31-00.

Part: GPS — FAILED (COCKPIT) · airframe 29,189 hrs · 32,041 cycles

LOST GPS AND FELT STRONG SMOKE ODOR IN COCKPIT. EMERGENCY DECLARED. DIVERTED, LANDED WITH NO OTHER PROBLEMS. GPS FAIL SOON AFTER WE DETECTED SMOKE IN THE COCKPIT STRONG SMOKE ODOR FROM PANEL BEHIND CA SEAT. C/A: REMOVED ACESS PANEL 90VU AND 80VU. PERFORMED VISUAL INSPECTION OF THE AREA AND FOUND OK AS PER JIC 25-14-12-OPT-10000. NO SMOKE NOTED OR SMELL. REPLACED GPS MANAGEMENT UNIT 1M PER ETN E9-3400-003.BUT AFTER SEVERAL MINUTES IT POP C/B OF FMS. AT THIS TIME GPS SYSTEM IS DEFFERED PER MEL 34-43 AUTH. 030066D-D.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 28,644 hrs · 31,412 cycles

DURING PREFLIGHT LT FWD EXTERIOR EMERGENCY EXIT FLOOD LIGHT INOP. R & R EMERGENCY POWER SUPPLY FIN NR61WL IAW JIC 33-51-21 OPT CHECK WORKING PROPERLY.

Part: FAN — FAILED (ZONE 200) · airframe 28,475 hrs · 31,234 cycles

EXHAUST FAN FAULTED WHILE TAXIING TO RUNAWAY. BURNING ODOR IN COCKPIT. AT THIS TIME EXHAUST EXTRACT FAN DEFERRED IAW MEL 21-6 AUTH NR100180D-C. MEL CLEARED ON 1-25-10 AT SJU: R & R AIR EXTRACTION FAN IAW JIC 21-23-21. OPS TEST FOUND OK IAW JIC 21-23-00-OPT-10010.

Part: UNKNOWN — MULTIPLE FAIL (COCKPIT) · airframe 28,029 hrs · 30,737 cycles

DURING FLIGHT LIGHTNING STRIKE, F/O LOOSE COMMUNICATIONS. FLIGHT INSTRUMENT FLASHING FOR 5 TO 10 SECONDS. "DECLARED EMERGENCY" ACCOMPLISHED A DETAILED VISUAL INSP AFTER LIGHTNING STRIKE IAW W/C NR EX055113-DUI-10000-003 AND NO DEFECTS WERE NOTED. OK FOR SERVICE

Part: LIGHT — BROKEN (CABIN) · airframe 27,827 hrs · 30,511 cycles

EMERGENCY LIGHT IN FRONT OF THE GALLEY BROKEN. R & R EMERGENCY LIGHT ASSY IAW JIC 33-10-00, OPT CHECKS FOUND OK.

Part: LAMP — WEAK (EMERGENCY LIGHT) · airframe 27,414 hrs · 30,096 cycles

EMERGENCY LIGHT (FLOOD LIGHT) LT FUSELAGE DIM. REPLACED LT FUSELAGE LIGHT OPS CK IAW MM 33-51-25.

Part: LAMP — BURNED OUT (EMERGENCY LIGHTS) · airframe 27,414 hrs · 30,096 cycles

EMERGENCY LIGHTS (FLOOD LIGHTS) RT FUSELAGESE OUT. REPLACED FLOOD LIGHT RT FUSELAGE IAW MM 33-51-23.

Part: SOCKET — DIRTY (EMERGENCY LIGHT) · airframe 26,851 hrs · 29,508 cycles

DURING PRE-FLIGHT CHECK FOUND CABIN DOOR EMERGENCY FLOOD LIGHT (STAIRS) INOPERATIVE. CLEANED PAX DOOR EMERGENCY LIGHT SOCKET AND PERFORMED OPT CHECK IAW JIC NR 33-50-00.

Part: B-NUT — LOOSE (HYD SYSTEM) · airframe 26,404 hrs · 28,967 cycles

LOW LEVEL ON THE GREEN HYDRAULIC SYSTEM ENROUTE. FOUND EVIDENCE OF HYDRAULIC LEAK DURING POST FLIGHT INSPECTION. FOUND HYDRAULIC SYSTEM LINE B-NUT LOOSE. RE-TIGHTEN B-NUT IAW AMM NR 20-21-12 AND PRESSURIZATION CHECK PERFORMED IAW JIC NR 29-00-00-PAD-10010. OPS CHK GOOD.

Part: B-NUT — LOOSE (HYD LINE) · airframe 26,404 hrs · 28,967 cycles

LOW LEVEL ON THE GREEN HYDRAULIC SYSTEM EN ROUTE. EMERGENCY DECLARED. FOUND EVIDENCE OF HYDRAULIC LEAK DURING POST FLIGHT INSPECTION. FOUND HYDRAULIC SYSTEM LINE B-NUT LOOSE. RE-TIGHTEN B-NUT IAW AMM NR 20-21-12 AND PRESSURIZATION CHECK PERFORMED IAW JIC NR 29-00-00-PAD-10010. OPS CHK GOOD.

Part: HYDRAULIC SYSTEM — READS LOW (GREEN SYSTEM) · airframe 26,404 hrs · 28,967 cycles

GREEN HYDRAULIC LOW LEVEL LIGHT. EMERGENCY DECLARED. OPEN

Part: ENGINE — LEAKING (RIGHT) · airframe 25,423 hrs · 27,898 cycles

HEAVY MIST IN CABIN WITH ELECTRICAL OR OILY ODOR IN CABIN. REMOVED AND REPLACED ENGINE AS PER WC NR 055006-CS-20000-001R1.

Part: ENGINE — LEAKING (RIGHT) · airframe 25,423 hrs · 27,898 cycles

HEAVY MIST IN CABIN WITH ELECTRICAL OR OILY ODOR IN CABIN. PASSENGERS AND FLIGHT ATTENDANTS COMPLAINING. RT BLEED VALVE SYSTEM INOPERATIVE. DEFERRED SYSTEM ON MEL NR 36-2 AUTH NR 020018DM-C AND BLEED VALVE SECURED CLOSE. PERFORMED ENGINE RUN UP IAW JIC NR 72-00-00 AND NO OIL ODOR OR SMOKE NOTED AT THIS TIME.

Part: UNKNOWN — ODOR (CABIN) · airframe 25,417 hrs · 27,891 cycles

F/A REPORTED SEEN A MIST ON THE CABIN WITH AN OILY ODOR POSSIBLE ASSOCIATED WITH BLEED AIR. ACCOMPLISHED ENGINE START AND RUN AT GROUND IDLE FOR 30 MINUTES WITH AND WITHOUT AIR BLEED. NO ODOR OR SMOKE NOTICE. SYSTEM FOUND NORMAL IAW MM NR 72-00-01.

Part: UNKNOWN — SMOKE (CABIN) · airframe 25,353 hrs · 27,827 cycles

DURING TAXI, FOR A FEW SECONDS, SOME SMOKE CAME FROM "C" SECTION IN THE CABIN. ACCOMPLISHED AN ENGINE RUN-UP SEVERAL TIMES AND NO EVIDENCE OF SMOKE WAS EVER FOUND IN THE CABIN COMPARTMENT. OPERATIONAL CHECK OK AS PER MM NR 72-00-00.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 23,891 hrs · 26,303 cycles

EMERGENCY LIGHTS CAME ON AND OFF AFTER ENGINE START. REPLACED EMERGENCY LIGHT BATTERY PACK 61WL AND 43WL AND PERFORMED OPT TEST PER JIC 33-51-21. FOUND SYSTEM WORKING OK.

Part: FUSE — FAILED (EMERGENCY LIGHTS) · airframe 23,565 hrs · 26,029 cycles

FORWARD PART EMERGENCY LIGHTS INOP. REPLACED POWER SUPPLY FUSE.

Part: WIRE HARNESS — FAILED (MLG) · airframe 23,506 hrs · 25,979 cycles

AFTER DEPARTURE LANDING GEAR HANDLE WILL NOT MOVE, FROZEN IN PLACE. REMOVED AND REPLACED NOSE LANDING GEAR HARNESS IAW MM 32-21-11. REMOVED AND REPLACED RT MAIN LANDING GEAR WOW 54GB HARNESS IAW 32-11-51.

Part: THRESHOLD — CORRODED (FUSELAGE) · airframe 22,753 hrs · 25,278 cycles

FOUND FRAME 36-39- RT GUTTER CORRODED. RT THRESHOLD GUTTER REPLACED AS PER SRM 51-21-42. GUTTER FABRICATED ON W/C 180622.

Part: BRACKET — CORRODED (FUSELAGE) · airframe 22,753 hrs · 25,278 cycles

FOUND FRAME 36 FWD FOLDING STEP BRACKET CORRODED. BRACKET IS FABRICATED AS PER SRM 53-67-70 FIG 137 AND REPLACED AS PER AMM 20-21-12.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 22,753 hrs · 25,278 cycles

FOUND FRAME 39-41 RT Z FLOOR CORRODED. RT "Z" FLOOR REPLACED AS PER SRM 51-25-01.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 22,753 hrs · 25,278 cycles

FOUND FRAME 36-39 LT SEAT TRACK CORRODED. NOW LT SEAT TRACK BETWEEN FRAME 36-39 REPLACED IAW SRM 51-25-04.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 22,753 hrs · 25,278 cycles

FOUND FRAME 40 FLOORBEAM CORRODED. FRAME 40 FLOORBEAM REPLACED AS PER SRM 51-25-01.

Part: POWER SUPPLY — FAILED (EMERGENCY LIGHTS) · airframe 22,707 hrs · 25,225 cycles

DURING PS-2 CK, FOUND CABIN RT AFT UPPER/LOWER SIGNS DOES NOT ILLUMINATE. ALSO, CABIN LT FWD SIGN DOES NOT ILLUMINATE. REMOVED AND REPLACED RT AFT EMERGENCY LIGHT POWER SUPPLY AND LT FWD EMERGENCY LIGHT POWER SUPPLY IAW JIC NR 33-51-21. OP CK OK.

Part: LIGHT — LOW (CABIN)

WHILE PERFORMING PRE-FLIGHT CREW NOTICED LOWER EMERGENCY LIGHT AT SERVICE DOOR DIM. REPLACED SERVICE EMERGENCY EXIT SIGN LIGHT BULB IAW MM 33-50-00. (K)

Part: PROXIMITY SWITCH — INOPERATIVE (RT MLG)

UPON GEAR DOWN SELECTION FOR LANDING, AN UNSAFE RIGHT MAIN GEAR INDICATION ON BOTH PANELS. AFTER EMERGENCY GEAR EXTENSION SELECTED, MAIN PANEL LIGHT CHANGED TO GREEN BUT UPPER PANEL REMAINED UNSAFE. EMERGENCY DECLARED. A/C LANDED SAFELY IN MIAMI AIRPORT. REMOVED AND REPLACED RIGHT MAIN GEAR SECONDARY DOWN LOCK PROXIMITY SWITCH IAW JIC 32-61-00. (M)

Part: FAN — BURNED (LT A/C RECIRC)

AFTER TURNING THE AIRCRAFT BATTERY ON, A STRONG ELECTRICAL SMELL, SMOKE AND FUMES SPREAD INTO THE CABIN AND COCKPIT. EMERGENCY EVACUATION CONDUCTED. REPLACED LEFT AIR CONDITIONING RECIRCULATING FAN. (M)

Part: ENGINE — MALFUNCTIONED (LEFT)

ON TAKEOFF ROLL, AIRCRAFT PULLED TO THE LEFT AND TORQUE INDICATION FLUCTUATED FOLLOWED BY HIGH ITT INDICATION. UPON POWER REDUCTION, THE OIL PRESSURE WARNING LIGHT CAME ONE. REMOVED ENGINE FOR INVESTIGATION. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

MIA - FLT 5209 - SOME OF THE EMERGENCY LIGHTS COME ON WHEN THE SYSTEM IS ARMED. REPLACED BATTERY PACK AT POWER SUPPLY 73WL IAW AMM. OPS CHECK GOOD. (M)

Part: FLOORBEAM — DAMAGED (FUSELAGE)

SAW - DURING MBV-1 INSPECTION, MAINTENANCE REPORTED FLOORBEAM 34 HAD OVAL SHAPED HI-LOCK HOLES AT SEAT TRACK ATTACH POINT. MAINTENANCE REPAIRED THE FLOORBEAM IAW SRM 53-00-00 FIGURE 435. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: FLOORBEAM — DAMAGED (FUSELAGE)

SAW - DURING MBV-1 INSPECTION MAINTENANCE REPORTED FLOORBEAM 29 HAD AN OVERSIZED HI-LOCK HOLE AT THE LEFT AFT SEAT TRACK ATTACH POINT. MAINTENANCE REPAIRED THE FLOORBEAM IAW SRM 53-00-00 FIGURE 429. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: PAN — DENTED (PAX DOOR)

SAW - DURING MBV-1 INSPECTION, MAINTENANCE REPORTED THE PAX DOOR FORWARD UPPER PAN DENTED. MAINTENANCE REPAIRED THE PAN IAW SRM 52-11-10. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT FORWARD OUTBOARD, LEFT MIDDLE OUTBOARD, LEFT MIDDLE INBOARD, LEFT AFT INBOARD, RIGHT AFT INBOARD, RIGHT MIDDLE OUTBOARD, RIGHT MIDDLE INBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA0223. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT FORWARD OUTBOARD, LEFT MIDDLE OUTBOARD, LEFT MIDDLE INBOARD, LEFT AFT INBOARD, RIGHT AFT INBOARD, RIGHT MIDDLE OUTBOARD, RIGHT MIDDLE INBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT FORWARD OUTBOARD, LEFT MIDDLE OUTBOARD, LEFT MIDDLE INBOARD, LEFT AFT INBOARD, RIGHT AFT INBOARD, RIGHT MIDDLE OUTBOARD, RIGHT MIDDLE INBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA0223. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT FORWARD OUTBOARD, LEFT MIDDLE OUTBOARD, LEFT MIDDLE INBOARD, LEFT AFT INBOARD, RIGHT AFT INBOARD, RIGHT MIDDLE OUTBOARD, RIGHT MIDDLE INBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA0223. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT FORWARD OUTBOARD, LEFT MIDDLE OUTBOARD, LEFT MIDDLE INBOARD, LEFT AFT INBOARD, RIGHT AFT INBOARD, RIGHT MIDDLE OUTBOARD, RIGHT MIDDLE INBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA0223. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT FORWARD OUTBOARD, LEFT MIDDLE OUTBOARD, LEFT MIDDLE INBOARD, LEFT AFT INBOARD, RIGHT AFT INBOARD, RIGHT MIDDLE OUTBOARD, RIGHT MIDDLE INBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA0223. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT FORWARD OUTBOARD, LEFT MIDDLE OUTBOARD, LEFT MIDDLE INBOARD, LEFT AFT INBOARD, RIGHT AFT INBOARD, RIGHT MIDDLE OUTBOARD, RIGHT MIDDLE INBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA0223. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT FORWARD OUTBOARD, LEFT MIDDLE OUTBOARD, LEFT MIDDLE INBOARD, LEFT AFT INBOARD, RIGHT AFT INBOARD, RIGHT MIDDLE OUTBOARD, RIGHT MIDDLE INBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA0223. (M)

Part: FLOORBEAM — DAMAGED (FUSELAGE)

SAW - DURING MBV-1 INSPECTION MAINTENANCE REPORTED FLOORBEAM 30 HAD AN OVERSIZED HI-LOCK HOLES AT THE LEFT AFT SEAT TRACK ATTACH POINT. MAINTENANCE REPAIRED THE FLOORBEAM IAW SRM 53-00-00 FIGURE 435. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: FLOORBEAM — DAMAGED (FUSELAGE)

SAW - DURING MBV-1 INSPECTION MAINTENANCE REPORTED FLOORBEAM 32 HAD AN OVERSIZED HI-LOCK HOLES AT THE LEFT AFT SEAT TRACK ATTACH POINT. MAINTENANCE REPAIRED THE FLOORBEAM IAW SRM 53-00-00 FIGURE 429. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: INDICATOR — MALFUNCTIONED (NR 1 ENGINE)

MIA - FLT 5269 - NR 1 ITT GAUGE DIGITAL AND ANALOG SHOW FLUCTUATING AND SOMETIMES NO INDICATION. REMOVED AND REPALCED THE NR 1 ENGIEN ITT INDICATOR AND RESECURED LOOSE WIRE ON THE NR 1 ENGINE T-6 THERMOCOUPLE AT THE 9 O-CLOCK POSITION. (M)

Part: SKIN — DENTED (FUSELAGE)

SAW - AIRCRAFT FERRIED FROM MIA TO SAW FOR DAMAGE TO THE LEFT SIDE OF FUSELAGE BETWEEN FRAMES 10 AND 11 AND STRINGER 13. AIRCRAFT WAS STRUCK BY A BAGGAGE CART. MAINTENANCE REPAIRED THE DAMAGE IAW SRM 53-00-00 FIGURE 408. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

NAS - FLT 5322 - FOUND SEVERAL EMERGENCY LIGHTS NOT WORKING. MAINTENANCE REMOVED AND REPLACED BATTERY PACK FOR AFFECTED LIGHTS IAW ATR MM. OPERATIONAL CHECK WAS SATISFACTORY AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

DFW - FLT 3505 - FROM ROW TWELVE FORWARD, EVERY OTHER EMERGENCY FLOOR PROXIMITY LIGHT AND TWO CENTER EMERGENCY LIGHTS DO NOT ILLUMINATE. REMOVED AND REPLACED EMERGENCY POWER SUPPLY BATTERY PACK ABOVE SEAT 5AB. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: GEAR CONTROL — FAILED (COCKPIT)

NAS - FLT 5343 - AFTER TAKEOFF, THE LANDING GEAR WOULD NOT RETRACT. REMOVED AND REPLACED LANDING GEAR CONTROL HANDLE ASSEMBLY AND RECONNECTED CANNON PLUG AT LANDING GEAR CONTROL VALVE. AIRCRAFT RETURNED TO SERVICE. (M)

Part: FLOORBEAM — DAMAGED (CABIN)

SAW - DURING CPCP-2 INSPECTION, FOUND FLOORBEAMS 31, 33, AND 35 WITH ELONGATED HI-LOCK HOLES. REPAIRED THE THREE FLOORBEAMS IAW SRM 53-00-00 FIGURE 429. AIRCRAFT RETURNED TO SERVICE. REF: OPER CNTRL NR 99ZZZX.2817 THRU 99ZZZX2818. (X)

Part: FLOORBEAM — DAMAGED (CABIN)

SAW - DURING CPCP-2 INSPECTION, FOUND FLOORBEAMS 31, 33, AND 35 WITH ELONGATED HI-LOCK HOLES. REPAIRED THE THREE FLOORBEAMS IAW SRM 53-00-00 FIGURE 429. AIRCRAFT RETURNED TO SERVICE. REF: OPER CNTRL NR SIMA991931 AND 99ZZZX2818.

Part: FLOORBEAM — DAMAGED (CABIN)

SAW - DURING CPCP-2 INSPECTION, FOUND FLOORBEAMS 31, 33, AND 35 WITH ELONGATED HI-LOCK HOLES. REPAIRED THE THREE FLOORBEAMS IAW SRM 53-00-00 FIGURE 429. AIRCRAFT RETURNED TO SERVICE. REF: OPER CNTRL NR SIMA991931 AND 99ZZZX2817.

Part: SEAT TRACK — CORRODED (LT CABIN)

SAW - DURING CPCP-2 INSPECTION, FOUND LEFT AND RIGHT AFT INBOARD AND THE LEFT AND RIGHT MIDDLE INBOARD SEAT TRACKS CORRODED. REMOVED AND REPLACED SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT RETURNED TO SERVICE. REF: OPER CNTRL NR 99ZZZX2811 THROUGH NR 99ZZZX2813. (X)

Part: FITTING — CORRODED (PAX DOORWAY)

SAW - DURING CPCP-2 INSPECTION, FOUND FORWARD T-FITTING ON THE PASSENGER DOOR SILL PLATE BETWEEN FRAMES 36 AND 38 CORRODED. REMOVED AND REPLACED T-FITTING IAW SRM 51-25-04. AIRCRAFT RETURNED TO SERVICE. (X)

Part: SEAT TRACK — CORRODED (RT CABIN)

SAW - DURING CPCP-2 INSPECTION, FOUND LEFT AND RIGHT AFT INBOARD AND THE LEFT AND RIGHT MIDDLE INBOARD SEAT TRACKS CORRODED. REMOVED AND REPLACED SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT RETURNED TO SERVICE. REPLACED 2 EACH. REF: OPER CNTRL NR SIMA991901, AND 99ZZZX2811 THROUGH 99ZZZX2812.

Part: FLOORBEAM — CORRODED (FUSELAGE)

SAW - DURING CPCP-2 INSPECTION, FOUND FLOORBEAM 38 CORRODED. REMOVED AND REPLACED FLOORBEAM IAW SRM 51-25-02. AIRCRAFT RETURNED TO SERVICE. (X)

Part: SEAT TRACK — CORRODED (RT CABIN)

SAW - DURING CPCP-2 INSPECTION, FOUND LEFT AND RIGHT AFT INBOARD AND THE LEFT AND RIGHT MIDDLE INBOARD SEAT TRACKS CORRODED. REMOVED AND REPLACED SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT RETURNED TO SERVICE. REPLACED 2 EACH. REF: OPER CNTRL NR SIMA991901, AND 99ZZZX2812 THROUGH 99ZZZX2813.

Part: SEAT TRACK — CORRODED (LT CABIN)

SAW - DURING CPCP-2 INSPECTION, FOUND LEFT AND RIGHT AFT INBOARD AND THE LEFT AND RIGHT MIDDLE INBOARD SEAT TRACKS CORRODED. REMOVED AND REPLACED SEAT TRACKS IAW EO E9-5300-013. AIRCRAFT RETURNED TO SERVICE. REPLACED 2 EACH. REF: OPER CNTRL NR SIMA991901, AND 99ZZZX2811 THROUGH 99ZZZX2813.

Part: SUPPORT — CORRODED (FRAMES 38-39)

SAW - DURING CPCP-2 INSPECTION, FOUND THE LEFT AFT FLOOR SUPPORT BETWEEN FRAMES 38 AND 39 CORRODED. REMOVED AND REPLACED FLOOR SUPPORT IAW SRM 51-25-01. AIRCRAFT RETURNED TO SERVICE. (X)

Part: DRAIN TRACK — CORRODED (PAX DOORWAY)

SAW - DURING CPCP-2 INSPECTION, FOUND THE PASSENGER DOOR SILL PLATE AND DRAIN TRACK CORRODED. REMOVED AND REPLACED SILL PLATE AND DRAIN RACK IAW SRM 51-25-03. AIRCRAFT RETURNED TO SERVICE. REF: OPER CNTRL NR SIMA991893.

Part: ZEE MEMBER — CORRODED (FRAMES 39-41)

SAW - DURING CPCP-2 INSPECTION, FOUND THE RIGHT AFT ZEE MEMBER BETWEEN FRAMES 39 AND 41 CORRODED. REMOVED AND REPLACED THE ZEE MEMBER IAW SRM 51-25-02. AIRCRAFT RETURNED TO SERVICE. (X)

Part: FLOORBEAM — CORRODED (FUSELAGE)

SAW - DURING CPCP-2 INSPECTION, FOUND FLOORBEAM 36 CORRODED. REMOVED AND REPLACED FLOORBEAM IAW SRM 51-25-02. AIRCRAFT RETURNED TO SERVICE. (X)

Part: SILL — CORRODED (PAX DOORWAY)

SAW - DURING CPCP-2 INSPECTION, FOUND THE PASSENGER DOOR SILL PLATE AND DRAIN TRACK CORRODED. REMOVED AND REPLACED SILL PLATE AND DRAIN RACK IAW SRM 51-25-03. AIRCRAFT RETURNED TO SERVICE. REF: OPER CNTRL NR 99ZZZX2814. (X)

Part: BATTERY PACK — DISCHARGED (CABIN)

DFW - DURING P5-2 CHECK, MAINTENANCE FOUND SEVERAL EMERGENCY LIGHTS IN THE FORWARD PART OF THE CABIN NOT WORKING PROPERLY. BATTERY PACK FOR POWER SUPPLY 43WL WAS REMOVED AND REPLACED. OPERATIONAL CHECK SAS SATISFACTORY. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DFW - FLT 3716 - FORWARD CABIN EMERGENCY SIGNS INOP AND FLOOR PROX LIGHTING WILL NOT TURN OFF. RAI'D BATTERY PACK AT SEAT 1AB AND POWER SUPPLY FOR SIGNS AT SAME LOC. PERFORMED OPS CHECK SATISFACTORILY. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

DFW - FLT 3716 - FORWARD CABIN EMERGENCY SIGNS INOP AND FLOOR PROX LIGHTING WILL NOT TURN OFF. RAI'D BATTERY PACK AT SEAT 1AB AND POWER SUPPLY FOR SIGNS AT SAME LOC. PERFORMED OPS CHECK SATISFACTORILY. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DFW - FORWARD FLOOR PROXIMITY EMERGENCY LIGHTS WILL NOT EXTINGUISH. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY AT 43 WLJIC 33-51-21 RAI 10020-003 WITH OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

GRR - ESCAPE PROXIMITY LIGHTS HAVE EVERY OTHER ONE INOP IN FORWARD PART OF CABIN EIGHT LIGHTS. DEFERRED AS PER MEL 33-22. AIRCRAFT WAS RETURNED TO SERVICE. REPLACED POWER SUPPLY BATTERY PACK. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

GRR - FORWARD LEFT EXTERIOR EMERGENCY EXIT LIGHT INOPERABLE. CHANGED BATTERY AND POWER SUPPLY LOCATION 5WL. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (X)

Part: WIRE — BROKEN (CABIN)

ORD - FLT 4338 - AFT EMERGENCY LIGHT STRIP BURNED OUT. CHECKED AIRCRAFT AND RELEASED PER MEL 33-22, AIRCRAFT RETURNED TO SERVICE. 7-5-97 - REPAIRED BROKEN WIRE ON AFT LIGHT STRIP. PERFORMED OPS CHECK AND RETURNED AIRCRAFT TO SERVICE. (X)

Part: CONTROLLER — FAILED (COCKPIT)

CMI - FLT 4374 - ON GROUND IN CMI, FLIGHT CREW REPORTED SMOKE IN COCKPIT, AND ALSO NOTED BOTH AUTO TEMP CONTROLLERS WERE INOP. MAINTENANCE REPLACED COCKPIT TEMP CONTROLLER. GROUND RUN A/C, CABIN TEMP CONTROLLER OPERATES NORMAL IN MANUAL, COCKPIT CONTROLLER CHECKED GOOD BOTH AUTO AND MANUAL AND NOTED NO EVIDENCE OF SMOKE. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: POWER SUPPLY — DEFECTIVE (61WL EEL)

RFD - DURING LINE CHECK, MAINTENANCE FOUND THE RT FORWARD EMERGENCY LIGHT INOP. MAINTENANCE REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT. EMERGENCY LIGHT SYSTEM OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE. PART TOTAL CYCLES, 2623.0. (X)