N308AS

Part: DUCT — CRACKED (ANTI ICE SYSTEM) · airframe 52,257 hrs · 35,647 cycles

SHORTLY AFTER TAKEOFF FROM WHEN THE WING ANTI-ICE WAS TURNED ON, A LOUD POP WAS HEARD FOLLOWED BY A SPIKE IN THE ACFT PRESSURIZATION AND THE LOWER AFTER BODY HEAT LIGHT ILLUMINATED. ACFT DIVERTED AND MADE AN UNSCHEDULED LANDING WITHOUT INCIDENT. MX FOUND THE DUCT CRACKED AND SEPARATED AT THE FLANGE JUST FWD OF THE AFT BULKHEAD. THE DUCT AND CLAMP WERE REPLACED, OP CHECKS PERFORMED, AND THE ACFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (MLG DOOR) · airframe 55,225 hrs · 35,629 cycles

ON TAKEOFF, THE RED "GEAR DOOR" LIGHT ON THE FWD PANEL REMAINED ILLUMINATED. SYS FOUND TO BE PERVIOUSLY DEFERRED IAW MEL 32-1, ACFT RETURNED TO SERVICE.

Part: CIRCUIT BREAKER — POPPED (ENGINE INDICATOR) · airframe 52,221 hrs · 35,625 cycles

ON TAKE-OFF, WHILE DOING A ROLLING POWER CHECK, ENGINE NR 1 AND NR 3 EPR GAUGES FAILED TO COME UP. ABORTED TAKE-OFF AT LOW SPEED AND TAXIED BACK TO THE RAMP. MX FOUND CIRCUIT BREAKERS POPPED, RESET BREAKERS, RAN ENGINES. OPS CHECK GOOD IAW MM 77-11-00, ACFT RETURNED TO SERVICE.

Part: CONNECTOR — DAMAGED (NLG) · airframe 52,175 hrs · 35,587 cycles

ON APPROACH, THE NLG DID NOT INDICATE GREEN. LIGHT REMAINED RED, ALL 3 LANDING GEAR WERE MANUALLY EXTENDED. ACFT LANDED WITHOUT INCIDENT. POST FLIGHT INSP WAS PERFORMED. R & R THE NLG POSITION SWITCH, R & R NLG LOCK SWITCH CONNECTOR PLUG, REPLACED 2 EACH WIRES FOR LOCK SWITCH. OPS CHECK GOOD, NO OTHER DEFECTS WERE NOTED. ACFT WAS RETURNED TO SERVICE.

Part: SWITCH — INOPERATIVE (AIR STAIR) · airframe 52,068 hrs · 35,464 cycles

DURING CLIMB OPS THE AFT AIR-STAIR GREEN LIGHT ILLUMINATED. ACFT RETURNED, WHERE IT LANDED WITH OUT INCIDENT. POST FLIGHT INSP WAS PERFORMED, THE TREAD LIGHT SWITCH WAS DETERMINED TO BE AT FAULT. ITEM WAS DEFERRED AND ACFT WAS RETURNED TO SERVICE. NO OTHER DEFECTS WERE NOTED.

Part: SKIN — DENTED (BS 420 S4L) · airframe 52,050 hrs · 35,449 cycles

DURING HEAVY MX INSP, A DENT WAS FOUND AT BS 420 STRINGER 4L. REMOVED DAMAGED AREA 3" 1.1250", FABRICATED DOUBLER FROM 7075-0 .063" DIM 12" X 3" HEAT TREATED TO T6. INSTALLED REPAIR, NO OTHER DEFECTS NOTED, ACFT WAS RETURNED TO SERVICE.

Part: RIB — CRACKED (LT AILERON) · airframe 52,050 hrs · 35,449 cycles

"SUPPLEMENTAL INFORMATION" DURING HEAVY MX INSP THE LT OTBD AILERON, L/E INBD END NOSE RIB CRACKED. REMOVED FABRICATED AND INSTALLED END NOSE RIB. NO OTHER DEFECTS NOTED, ACFT WAS RETURNED TO SERVICE.

Part: STRAP — CORRODED (RT WING TE FLAP) · corrosion level 2 · airframe 52,050 hrs · 35,449 cycles

DURING HEAVY MX INSP THE INTERNAL STRAP IS CRACKED AT AFT EDGE OF RT WING INBD MID-FLAP UPPER FLAP CARRIAGE ACCESS PANEL NR 8543 W BL 124.2. REMOVED DAMAGED STRAP FABRICATED NEW STRAP FROM 2024 T3 .063". INSTALLED NEW STRAP. NO OTHER DEFECTS NOTED, ACFT WAS RETURNED TO SERVICE.

Part: ACCESS PANEL — CORRODED (LT WING) · corrosion level 2 · airframe 52,050 hrs · 35,449 cycles

DURING HEAVY MX INSP THE LT FUEL TANK ACCESS PLATE (7340) WAS CORRODED. REMOVED AND REPLACED ACCESS PLATE. NO OTHER DEFECTS NOTED, ACFT WAS RETURNED TO SERVICE.

Part: SKIN — GOUGED (RT NACELLE) · airframe 52,050 hrs · 35,449 cycles

"SUPPLEMENTAL INFORMATION" DURING HEAVY MX INSPECTION THE RIGHT ENGINE PYLON AFT ENGINE MOUNT SIDE SKIN STRUCTURE WAS FOUND TO BE DAMAGED. FABRICATED NEW SKIN FROM 2024 T3 .040" DIM. 8" X 3" AND INSTALLED REPAIR. NO OTHER DEFECTS NOTED, ACFT WAS RETURNED TO SERVICE.

Part: SHEAR TIE — CRACKED (BS 520) · airframe 52,050 hrs · 35,449 cycles

"SUPPLEMENTAL INFORMATION" DURING HEAVY MX INSP THE FWD CARGO FRAME SHEAR TIE WAS FOUND TO BE CRACKED AT STA 520 BETWEEN STRINGER 25-26R. FABRICATED NEW SHEAR TIE FROM BAC1505-100471 7075 T6 DIM 6.25" X 2". INSTALLED SHEAR TIE, NO OTHER DEFECTS NOTED, ACFT WAS RETURNED TO SERVICE.

Part: INTERCOSTAL — CORRODED (BS 684) · corrosion level 2 · airframe 52,050 hrs · 35,449 cycles

"SUPPLEMENTAL INFORMATION" DURING HEAVY MX INSP THE FWD CARGO BILGE INTERCOSTAL OUTER CHORD IS CORRODED AT STA 684 LBL13. FABRICATED NEW WEB FROM 7075-0 .050" HEAT TREATED TO T6. INSTALLED REPAIR PART, NO OTHER DEFECTS NOTED, ACFT WAS RETURNED TO SERVICE.

Part: SKIN — TORN (LT WING) · airframe 51,644 hrs · 35,065 cycles

WHILE ACCOMPLISHING ROUTINE SCHEDULED MX, THE LT WING-TIP WAS FOUND TO HAVE A TEAR OUT IN THE AREA OF THE AFT LOWER MOUNTING FASTENER HOLE. CUT DAMAGED AREA OUT AND PERFORMED HFEC TO ENSURE DAMAGE WAS REMOVED IAW NDT MANUAL PART 6 51-00-00 FIG. 23. REPAIR INSTALLED IAW SRM 57-20-5 AUTHORIZED BY AMES REA B257-60111MR. ITEM RETURNED TO SERVICE.

Part: ROD — BROKEN (NLG) · airframe 51,161 hrs · 34,575 cycles

FLT 712. LANDING IN SAN ACFT DEVELOPED A VIOLENT UNCONTROLLABLE NOSE WHEEL SHIMMY. ACFT SLOWED TO DISCOVER A LOSS OF NLG STEERING. POST FLT INSPECTION PERFORMED, NOTED THE TORSION LINK PIN WAS NOT INSTALLED IN THE LINKS & THE NLG LIGHT CONDUIT WRAPPED AROUND THE LOWER STRUT ONE REVOLUTION. REMOVED AND REPLACE BOTH NOSE LANDING GEAR WHEEL ASSEMBLIES, REPLACED BROKEN NOSE LANDING GEAR POSITION ROD, REPLACED NOSE LANDING GEAR TOW BRACKET BUSHING, REMOVED NOSE LANDING GEAR TAXI LIGHT AND CONDUIT, INSTALLED TORSION PIN. PERFORMED OPS CHECK OF GEAR, NO OTHER DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.

Part: LINE — LEAKING (ENGINE FUEL)

ON ROTATION THE NR 3 ENGINE FAILED. THE CREW PERFORMED APPROPRIATE CHECKLIST. AN EMERGENCY WAS DECLARED AND THE AC RETURNED WHERE IT LANDED WITHOUT INCIDENT. POST FLIGHT INSP WAS PERFORMED, IT WAS NOTED THAT THE FUEL FEED LINE TO THE P & D VALVE WAS LEAKING. THE PACKING WAS REPLACED AND THE LINE SECURED. OPERATIONAL AND LEAK CHECKS WERE PERFORMED SATISFACTORILY. NO OTHER DEFECTS WERE NOTED. AC WAS RETURNED TO SERVICE. (K)

Part: CONNECTOR — DIRTY (NR 8 SLAT)

AFTER TAKEOFF, DURING CLIMB, OPERATION, THE NR 8 SLAT WOULD NOT RETRACT. POST FLIGHT INSP WAS PERFORMED AND THE NR 8 SLAT ACTUATOR CONNECTOR WAS CLEANED AND SYSTEM WAS OPERATIONAL CHECKED WITH NO DEFECTS. NO OTHER DEFECTS WERE NOTED. AC WAS RETURNED TO SERVICE. (K)

Part: ACTUATOR — MALFUNCTIONED (NR 2 SLAT) · airframe 49,919 hrs · 33,680 cycles

FLT 715 FROM HRL TO MEM. DURING CLIMB OPERATION ON FLAP RETRACTION THE NR 2 LEADING EDGE SLAT WOULD NOT RETRACT. CREW PERFORM REQUIRED PROCEDURES AND RETURNED TO HRL WHERE IT LANDED WITHOUT INCIDENT. THE NR 2 SLAT ACTUATOR WAS REMOVED AND REPLACED, OPS AND LEAK CHECKED GOOD. NO OTHER DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.

Part: ACTUATOR — LEAKING (NR 2 SLAT) · airframe 49,914 hrs · 33,675 cycles

FLT 707 FROM PHX TO MCI - AFTER LANDING AND DURING TAXI, A NOTICEABLE STIFFENING IN THE NOSE STEERING, FOLLOWED BY THE ILLUMINATION OF THE "A" SYSTEM HYDRAULIC LIGHT AND LOW HYDRAULIC FLUID QUANTITY OCCURRED. POST FLIGHT INSPECTION REVEALED THAT THE NR 2 SLAT ACTUATOR WAS LEAKING. REMOVED AND REPLACED THE NR 2 SLAT ACTUATOR, OP'S AND LEAKS CHECKS GOOD. NO OTHER DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONNECTOR — LOOSE (TEMP BULB) · airframe 49,210 hrs · 33,204 cycles

FLT 716 FROM TOL TO MEM, AFTER TAKEOFF, NR 2 ENGINE OIL TEMPERATURE PEGGED HIGH. CREW PERFORMED PRECAUTIONARY ENGINE SHUT DOWN, DECLARED EMERGENCY, AND RETURNED TO TOL. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND OIL TEMP BULB CONNECTOR BACKED OFF. RESECURED CONNECTOR. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: QUICK DISCONNECT — DISCONNECTED (AIR SPEED IND) · airframe 47,807 hrs · 32,309 cycles

FLT 716 FROM TOL TO MEM. DURING TAKEOFF, CAPTAINS AIR SPEED INDICATOR FROZE AT 70 KNOTS. CREW ABORTED TAKEOFF AND RETURNED TO GATE WITHOUT FURTHER INCIDENT. FOUND CAPTAINS MACH AIRSPEED INDICATOR QUICK DISCONNECT NOT FULLY ENGAGED. RESECURED QUICK DISCONNECT. PERFORMED PITOT/STATIC TEST. OPS AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FCU — CONTAMINATED (NR 2 ENGINE) · airframe 46,988 hrs · 31,779 cycles

FLT 722 FROM TOL TO RDU. IN CRUISE AT FL310, CREW NOTED POWER LOSS OF NR 2 ENGINE ACCOMPANIED BY EPR FLUXUATION, COMPRESSOR STALL, AND VIBRATION. CREW REDUCED POWER SETTING TO IDLE AND PERFORMED A PRECAUTIONARY ENGINE SHUTDOWN. THE AIRCRAFT RETURNED TO TOL AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND AND DRAINED MOISTURE IN THE NR 2 ENGINE FCU, VERSALUBED FCU BELLOWS, LUBED ANTI-SURGEBLEED VALVES, CHECKED PS3 STRAINER AND FOUND NO DEFECTS, REPLACED OIL FILTER AS A PRECAUTION AND FOUND NO CONTAMINATION, INSPECTED INLET AND EXHAUST AND FOUND NO DAMAGE, AND PERFORMED GROUND HIGH POWER RUN WITH NO DEFECTS NOTED. CONDUCTED ACCEPTANCE FLIGHT TO FL 310 WITH NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: MOTOR — LEAKING (FLAP DRIVE) · airframe 46,800 hrs · 31,670 cycles

FLT 712 FROM TOL TO DEN. 10 MINUTES AFTER TAKE OFF AT FL190, CREW NOTICED LOSS OF SYSTEM A-HYDRAULIC FLUID FOLLOWED BY ILLUMINATION OF HYDRAULIC LOW PRESSURE LIGHTS. CREW DUMPED 600 LBS OF FUEL, RETURNED TO TOL, AND LANDED WITHOUT INCIDENT. FOUND RT OUTBOARD FLAP HYDRAULIC DRIVE MOTOR LEAKING. REPLACED FLAP DRIVE MOTOR. OPS AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ISOLATION VALVE — MALFUNCTIONED (CABIN PRESSURE) · airframe 46,467 hrs · 31,493 cycles

FLT 712 FROM TOL TO DEN, IN CRUISE AT 31000 FEET, AIRCRAFT RAPIDLY DEPRESSURIZED. CREW EMERGENCY DESCENDED TO 14000 FEET AND STABILIZED PRESSURE AT 5 PSID. AIRCRAFT CONTINUED TO DEN AND LANDED WITHOUT INCIDENT. SWAPPED ENGINE BLEED VALVES WITH NR 2 ISOLATION VALVE. PERFORMED ENGINE RUN TO OPS CHECK SYSTEM. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (NR 2 & 3 ENG) · airframe 44,482 hrs · 30,235 cycles

FLIGHT 201 FROM MIA TO PTY. ABORTED TAKE OFF ROLL DUE TO NR 2 AND 3 ENGINE OIL BYPASS LIGHT CAME ON AT 90 KNOTS. AIRCRAFT RETURNED TO BLOCKS WITHOUT INCIDENT. REMOVED AND INSPECTED NR 2 AND 3 ENGINE OIL FILTERS, BOTH FILTERS WERE FOUND TO BE CLEAN. INSTALLED NEW FILTERS IN BOTH ENGINES, PERFORMED ENGINE RUNS, LEAK CHECKS WAS GOOD AND BOTH NR 2 AND 3 LOW OIL PRESSURE BYPASS LIGHTS WENT OUT AND WORKED NORMALLY PER B727 MM 79-30-00. AIRCRAFT RETURNED TO SERVICE.

Part: DUCT — BLOWN (AC PIT) · airframe 43,628 hrs · 29,661 cycles

Flt CCI723 from KBOS to KROS. After take off, in climb, @ FL250 and 280 knots, aircraft started to vibrate. reduced speed to 250 knots then heard 2 bangs from behind the Flight Engineer station. After second bang, aircraft would not maintain pressurization. Switched to STBY and closed the cargo heat outflow valve. At FL 4.0, outflow indicator went full open and aircraft depressurized completely. Aircraft returned to KBOS and landed without further incident. Found slat actuator panel on right wing loose. Resucured panel. Also found manifold duct blown. Repaired duct. Aircraft returned to service.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 43,594 hrs · 29,631 cycles

FLT 713 FROM SAN TO DEN. ON APPROACH TO DEN, LEFT MAIN GEAR INDICATE UNSAFE BOTH INSTRUMENT PANEL AND SECONDARY. CYCLED GEAR, NO LUCK. EXECUTED GO-AROUND THEN CYCLED GEAR AND GOT GOOD INDICATIONS AND LANDED WITHOUT INCIDENT. INSPECT THE MAIN GEAR ASSEMBLY AND FOUND NO DEFECTS, RE-RACKED THE LANDING GEAR MODULE AS PRECAUTIONARY, SYSTEM OPS CHECKED GOOD IAW MM 32-31. AIRCRAFT RETURNED TO SERVICE.

Part: BEARING — LOOSE (WINDOW) · airframe 43,005 hrs · 29,142 cycles

FLT EB941 FROM MSY TO MCI. AFTER TAKEOFF, CREW HEARD A LOUD SQUEAL FROM THE R2 WINDOW. AIRCRAFT RETURNED TO MSY AND LANDED WITHOUT INCIDENT. FOUND THE R2 WINDOW AFT TRACK LOWER ROLLER BEARING LOOSE. RESECURED BEARING. OPS AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SLIDING WINDOW — CRACKED (COCKPIT) · airframe 42,870 hrs · 29,008 cycles

FLIGHT 399 FROM KBWI TO KDAY AT FL 330 CO-PILOTS SLIDING WINDOW OUTER PANE EXPERIENCED MULTIPLE CRACKS EMANATING FROM FWD LWR CORNER. AIRCRAFT DESCENDED TO FL 010 AND DEPRESSURIZED CABIN. AIR TURNBACK TO KBWI WITH NO FURTHER INCIDENTS.

Part: LEAD — CHAFED (NR 3 ENGINE) · airframe 42,686 hrs · 28,853 cycles

ENGINE NUMBER 3 FIRE WARNING INDICATION OCCURRED DURING LANDING ROLLOUT AT CLT. NUMBER 3 FIRE HANDLE PULLED, LEFT FIRE BOTTLE DISCHARGED AND APPROXIMATELY 15 SECONDS LATER THE FIRE HANDLE LIGHT WENT AND THE BELL SILENCED. *S/D* REPLACED GENERATOR FEEDER CABLE HARNESS, CSD OIL COOLER LINE AND LT FIRE BOTTLE. ENGINE OPS CHECK NORMAL.

Part: HYDRAULIC SYSTEM — LEAKING (-A- SYSTEM) · airframe 42,161 hrs · 28,477 cycles

FLT 033 FROM KELP TO KDAY, AFTER TAKEOFF DURING CLIMB TO CRUISE ALTITUDE, FLIGHT CREW OBSERVED STEADY AND CONTINUAL LOSS OF SYSTEM A HYDRAULIC FLUID TO BELOW 2.4 GALLONS FLUID QUANTITY. RETURNED TO KELP AND LANDED WITHOUT FURTHER INCIDENT. CHECKED AIRCRAFT HYDRAULIC SYSTEM FOR LEAKS. NO LEAKS NOTED. SERVICED HYDRAULIC A SYSTEM IAW MAINTENANCE MANUAL B727 12-30-0. HYDRAULIC OPERATION CHECKS NORMAL ON GROUND. AIRCRAFT RETURNED TO SERVICE.

Part: MODULE — DEFECTIVE (LT MLG)

FLT 127 KOKC-KDAY - AFTER TAKEOFF AND UPON PLACING GEAR HANDLE IN UP POSITION LEFT MLG SHOWED GREEN AND RED LIGHTS ON CENTER PANEL. SECONDARY LIGHTS EXTINGUISHED. CYCLED GEAR HANDLE TO OFF, LIGHTS REMAINED GREEN AND RED. CYCLED GEAR HANDLE TO DOWN SAFE IND CENTER AND SECONDARY. RETURNED TO KOKC WITHOUT FURTHER INCIDENT. INSTALLED SERVICEABLE LANDING GEAR ACCESSORY MODULE. OPERATIONAL CHECK OF LEFT MLG LOCK AND POSITION INDICATING SYSTEM CHECKED GOOD IAW B727 MM 32-19-121. RETURNED TO SERVICE. (M)

Part: RETRACT MECH — JAMMED (RT TE FLAP)

FLT 504 - DDAY-KSAN - AFTER TAKEOFF, OUTBOARD FLAP WOULD NOT RETRACT BEYOND 5 DEGREES. SEVERAL ATTEMPTS TO RETRACT TO 0 DEGREES FAILED. AIRCRAFT RETURNED TO KDAY AND LANDED WITHOUT FURTHER INCIDENT. INSPECTED AND PERFORMED OPERATIONAL CHECK OF FLAP SYSTEM. NO DEFECTS NOTED. ICING CONDITIONS PREVALENT AT KDAY. SUSPECT ICE BUILD-UP IN RIGHT TRAILING EDGE AREA. PERFORMED FOLLOW-UP INSPECTION. NO DEFECTS NOTED. (M)

Part: IGNITER BOX — FAILED (NR 1 ENGINE)

NR 1 ENGINE FLAMED OUT IN FLIGHT. UNABLE TO RESTART. AIR TURN BACK TO BGY. REMOVED AND REPLACED IGNITOR BOX, FUEL CONTROL. FUEL PUMP, RAN ENGINE AND TRIMMED. CHECKS NORMAL. (M)

Part: IGNITER BOX — FAILED (NR 1 ENGINE)

NR 1 ENGINE FLAMED OUT IN FLIGHT. UNABLE TO RESTART. AIR TURN BACK TO BGY. REMOVED AND REPLACED IGNITOR BOX, FUEL CONTROL. FUEL PUMP, RAN ENGINE AND TRIMMED. CHECKS NORMAL. (M)

Part: FUEL CONTROL — FAILED (NR 1 ENGINE)

NR 1 ENGINE FLAMED OUT IN FLIGHT. UNABLE TO RESTART. AIR TURN BACK TO BGY. REMOVED AND REPLACED IGNITOR BOX, FUEL CONTROL. FUEL PUMP, RAN ENGINE AND TRIMMED. CHECKS NORMAL. (M)

Part: STICK SHAKER — MALFUNCTIONED (E/E BAY)

DURING TAKEOFF ROLL, STICK SHAKER ACTIVATED. DISCONTINUED TAKEOFF AT 70 KNOTS. GENERATED FROM PILOT REPORT. OPS CHECKED STALL WARNING IAW BMM CHAPTER 34-18-01, PAGES 502 THROUGH 504. NO DEFECTS NOTED. (X)

Part: COMPASS — FAILED (HSI NR 1)

CAPTAIN'S HSI HAS COMPASS FLAG. COPILOT'S RMI OFF FLAG IN VIEW. REMOVED AND REPLACED NR 1 COMPASS.

Part: COMPASS RACK — INOP (COMPT)

DEPARTING BRUSSELS CAPTAINS HSI HAS COMPASS FLAG IN VIEW AND CO-PILOT RMI OFF FLAG IN VIEW. AIR TURNBACK TO BRUSSELS. GENERATED FROM PILORT REPORT. REMOVED AND REPLACED NR 1 COMPASS RACK IAW MM 34-00. OPS CHECK NORMAL. (M)

Part: EPR INDICATOR — FAILED (NR 3 ENGINE)

ON TAKEOFF, EPR NR 3 ROSE TO 2.9 WITH NORMAL N1. NR 1 AND NR 2 NORMAL INDICATION. REMOVED AND REPLACED INDICATOR. OPS CHECK GOOD. (M)

Part: SWITCH — INOPERATIVE (NLG)

NOSE GEAR POSITION LIGHT ILLUMINATES WITH GEAR UP. REPLACED NOSE GEAR POSITION SWITCH PERFORMED LANDING GEAR, OPS CHECK OPS GOOD. (M)

Part: SWITCH — LOOSE (NLG)

AFTER RETRACTING GEAR, THE NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED. CLEANED AND RESEALED CONNECTORS ON BOTH NOSE GEAR LOCK SWITCH AND NOSE GEAR POSITION SWITCH, OPERATIONAL TESTED PER MM 32-62-71 PAGE 501. (M)