What was found
BENCH CHECK REQUIRED. REPLACED DETERIORATED RESISTOR R477. INSTALLED HEATSINK BEHIND TRANSISTOR Q415 AS PER KING SERVICE BULLETIN KT76A-6. REPLACED WEAK PHOTOCELL V301. ADJUSTED POWER OUT AND FREQUENCY TO MEET SPECS. BENCH CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BENCH CHECK REQUIRED. REPLACED DETERIORATED RESISTOR R477. INSTALLED HEATSINK BEHIND TRANSISTOR Q415 AS PER KING SERVICE BULLETIN KT76A-6. REPLACED WEAK PHOTOCELL V301. ADJUSTED POWER OUT AND FREQUENCY TO MEET SPECS. BENCH CHECK GOOD.