What was found
DURING PDC, FOUND EMERGENCY LIGHT TEST FAIL. R & R POWER SUPPLY IAW MM 33-51-01-401, TEST OK IAW MM 33-51-01-501.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING PDC, FOUND EMERGENCY LIGHT TEST FAIL. R & R POWER SUPPLY IAW MM 33-51-01-401, TEST OK IAW MM 33-51-01-501.