What was found
ON/OFF TEST SWITCH APPEARS WORN. WIGGLING SWITCH WILL MAKE IT WORK. FOUND CHANNEL KNOB, VOLUME KNOB, SWITCH R4/S1 AND SWITCH S2 BAD. REPLACED. REPAIRED AND BENCH CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON/OFF TEST SWITCH APPEARS WORN. WIGGLING SWITCH WILL MAKE IT WORK. FOUND CHANNEL KNOB, VOLUME KNOB, SWITCH R4/S1 AND SWITCH S2 BAD. REPLACED. REPAIRED AND BENCH CHECK GOOD.