What was found
KNOB CRACKED. FOUND AMP BOARD AR2, SWITCH S1, SELECTOR KNOB AND VOLUME KNOB BAD. REPLACED SAME. REPAIRED. BENCH CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
KNOB CRACKED. FOUND AMP BOARD AR2, SWITCH S1, SELECTOR KNOB AND VOLUME KNOB BAD. REPLACED SAME. REPAIRED. BENCH CHECK GOOD.