As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NO-BACK CLUTCH SPRING TANG BROKE OFF AND JAMMED EMERGENCY EXTENSION SYSTEM COMPLETELY. THIS PART IS SUBJECT OF MOONEY SI M20-52A DATED 10-25-94, RECOMMENDING CHANGE AT 1,000 HOURS. SUBMITTER STATED THIS SHOULD BE AN AD. OPERATOR SUCCESSFULLY EXTENDED GEAR AFTER CIRCUIT BREAKER TRIPPED BY RESETTING BREAKER SEVERAL TIMES. (DISCOVERED DURING INSPECTION AFTER SWITCH REPAIR).