Service difficulty reports · 4
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR DELA20040004Control Valve · failedFLT CREW REPORTED DURING CLIMB TO 12,000 FT, CABIN ALTITUDE WARNING AND EMERGENCY PRESSURIZATION SYSTEM ACTIVATED. FLT CREW FOLLOWED THE "LOSS OF PRESSURIZATION AT ALTITUDE" CHECKLIST AND DESCENDED TO 10,000 FT. CABIN ALTITUDE CONTROL REGAINED WITH PRESS SYSSDR 2004F00143Switch · failedDURING TAXI, WITH ANTI-SKID SYSTEM ON, HYDRAULIC PRESSURE WAS PRESENT BUT NO BRAKING ACTION OCCURRED. FURTHER INVESTIGATION REVEALED THAT THE RIGHT MLG DOWN SAFETY SWITCH FAILED. SWITCH REPLACEMENT CORRECTED THE PROBLEM. (M)SDR 2004F00099Transducer · malfunctionedCREW REPORTED ERRATIC BRAKING WITH ANTI-SKID SYSTEM ENGAGED. FURTHER INVESTIGATION FOUND THAT THE ANTI-SKID 'OFF' LIGHTS WOULD FAIL TO COME ON AND WOULD NOT RESET. AN ELECTRICAL CONNECTOR ON THE ANTI-SKID INDICATION PANEL WAS FOUND LOOSE AND WAS REPAIRED. ASDR 20010430CW011Module · defectiveDURING A PREFLIGHT, NR 1 ALTIMETER C/B TRIPPED AND WOULD NOT RESET. AFTER TROUBLESHOOTING FOUND SDC MODULE DEFECTIVE WITH MOISTURE. THE TRIP WAS MOVET TO A LR55-119. REPLACED SDC MODULE, REPAIRED AVIONIC BOY SEDL. TESTED D/C FOUND OK.