Service difficulty reports · 12
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2001UALA00959Sensor · brokenUNABLE TO MOVE GEAR HANDLE PAST OFF POSITION. SUPPLEMENTAL DATA UPDATE FOUND BROKEN WIRE AT AIR SAFETY SENSOR. REPLACED AIR SAFETY SENSOR. OPERATION CHECK NORMAL .SDR 2001UALA00629Pump · failedAIRCRAFT RETURNED TO DEN DUE TO LOSS OF THE SECOND FUEL BOOST PUMP IN THE CENTER TANK. BOOST PUMP FAILED. REPLACED THE BOOST PUMP.SDR 2001UALA00263Rib · crackedNR 6 SLAT ACTUATOR MOUNT RIBS CRACKED ON BOTH INBOARD AND OUTBOARD SIDES.SDR 2001UALA00258Fitting · crackedRT WHEEL WELL AT STA 870 REPAIR FITTING CRACKED UNDER TRAPEZOID FITTING. REPLACED CRACKED WEB PER BAC DWG 65-25370 AND INSTALLED PER SRM 51-30-02.SDR 2000UALA00426Csd · failedAFTER TAKEOFF, NR 3 GENERATOR FREQUENCY WENT TO 420 AND BUS 1 AND 2 TRIPPED WITH OVEREXCITE INDICATION. DECLARED AMBER ALERT AND RETURNED TO TUL. *S/D* REPLACED NR 3 GENERATOR AND CSD. GENERATOR SYSTEM OPERATIONAL CHECK NORMAL. GENERATOR P/N MR24214 (976JSDR 2000UALA00174Battery · inoperativeEXIT SIGN ABOVE AIRSTAIR DOOR DOES NOT COME ON WHEN EMERGENCY SWITCH IS ON. *S/D* REPLACED CHARGER AND BATTERY.SDR 2000UALA00108Valve · malfunctionedUNABLE TO CONTROL CABIN ALTITUDE AT 24,000 FT. MANUAL OR STANDBY NO HELP. OUTFLOW VALVE INDICATED CLOSED. DESCENDED TO I0,000 AND REGAINED MANUAL CONTROL. RETURNED TO BNA. *S/D* THE CAUSE MAY HAVE BEEN A FAILURE OF THE LEFT CABIN OVER PRESSURE RELIEF VALSDR 99UAL900123Ballast · failedSTRONG ELECTRICAL SMELL FROM THE FORWARD LAVATORY. CREW ISOLATED THE SMELL TO A PANEL WHERE THE LIGHT SWITCH IS LOCATED. CIRCUIT BREAKERS PULLED. SMELL DID NOT GO AWAY. DUMPED FUEL AND DIVERTED TO PIT. *S/D* LAVATORY MOTOR AND TIMER, UNDER SINK HOT WATERSDR 99UAL900077Transformer · failedALL NAVIGATION LIGHTS ARE INOPERATIVE. AIRPLANE RESTRICTED TO DAYLIGHT OPERATION ONLY. *S/D* REPLACED TRANSFORMER T16.SDR 97UAL900777Battery · corrodedCENTER CABIN CEILING EMERGENCY LIGHT INOPERABLE. CLEANED BATTERY CONTACTS AND REPLACED MISSING HARDWARE ON CEILING EMERGENCY LIGHT AT ROW 10, CHECKS OK.SDR 96UAL900127Rib · crackedRIGHT ELEVATOR LOWER SURFACE INBD END HAD POPPED AND HAD LOOSE RIVETS. AFTER REMOVAL OF ACCESS PANEL FOUND STIFFENER RIB CRACKED. MANUFACTURED AND INSTALLED NEW RIB, REPLACED POPPED AND LOOSE RIVETS.SDR 96UAL900010Light Wires · damagedLEFT WING TRAILING EDGE WHITE LIGHT INOPERATIVE. POWER AND GROUND WIRES FOUND BURNT IN VICINITY OF LIGHT. REPLACED WIRES. CAUSE UNDETERMINED, POSSIBLE LIGHTNING STRIKE.