What was found
PREFLIGHT CHECK OF CTR FUEL PUMPS FAILED. CTR PUMP LIGHTS DO NOT ILLUMINATE AFTER 10 SEC. TROUBLE SHOT IAW WDM 28-21-11. R & R S346 FUEL PANEL DOOR OPEN SWITCH. FUEL PUMPS OPERATION IS NORMAL IAW AMM 28-22-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PREFLIGHT CHECK OF CTR FUEL PUMPS FAILED. CTR PUMP LIGHTS DO NOT ILLUMINATE AFTER 10 SEC. TROUBLE SHOT IAW WDM 28-21-11. R & R S346 FUEL PANEL DOOR OPEN SWITCH. FUEL PUMPS OPERATION IS NORMAL IAW AMM 28-22-00.