Service difficulty reports · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 20001108SH026Ignition Switch · stuckPILOT SQUAWK: IGNITION KEY STICKS IN OFF POSITION. MAINTENANCE REMOVED IGNITION SWITCH AND FOUND BURNED CONTACTS. THIS IS THE SAME SWITCH COVERED BY AD 83-05-06. HOWEVER, THE 172S MODEL IS NOT INCLUDED IN THE AD LIST. SUBMITTER STATED THE 172R''''S MODEL SDR 20000626SH008Fuse · brokenAIRCRAFT LOST POWER TO NR 1 BUSS, TAB, NR 1 COMM, ETC. FOUND F2 PUSH IN TYPE 30-AMP FUSE IN ELECTRICAL DISTRIBUTION BOX INTERMITTANT. FUSE WAS NOT BLOWN, BUT PUSHING ON IT MADE CONTACT WITH A+. TRYING TO REMOVE FUSE, IT BROKE A TAB OFF. THERE WAS ARCING ONSDR 20000829SH004Alternator · inoperativeALTERNATOR FAILURE REPORTED BY PILOT DURING FLIGHT. INSPECTION OF CHARGING SYSTEM FOUND HIGH RESISTANCE ACROSS ALTERNATOR CONTACTOR TERMINALS. POSSIBLE CAUSE, TURNING ON ALTERNATOR WITH HIGH LOAD. SUBMITTER SUGGESTED CHANGING START-UP PROCEDURE SO ALTERNATO