Service difficulty reports · 2
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2002FA0001233Valve · erodedOIL DRAIN VALVE WAS REMOVED BECAUSE OF LEAK, UPON REMOVAL IT WAS DISCOVERED THAT SMALL NUT HOLDING SLUDGE VALVE ASSY TOGETHER WAS WORE TO MIN AMOUNT AND MISSING ONE HALF, IF NUT HAD COME OFF VALVE ASSY WOULD OPEN CAUSING ENGINE OIL TO COMPLETLY DRAIN.SDR 96ZZZX2858Ring Gear · damagedDURING 400-HOUR INSPECTION WITH 200 HOURS TT, THE STARTER RING GEAR HAD TEETH MISSING FROM THE LIGHT WEIGHT STARTER 31B21064. SUBMITTER STATED THE STARTER DOES NOT STAY ENGAGED, SO WHEN STUDENTS ARE STARTING, THEY DO NOT HOLD KEY IN HARD ENOUGH AND IT LETS GO