Service difficulty report · Control Unit · Bombdr DHC8402

Difficulty date
February 12, 2021
Submitted
February 15, 2021
Operation
Air carrier
Aircraft
N445QX
Make and model
Bombdr DHC8402
Aircraft serial
4358
Aircraft time
21,847 hours, 23,554 cycles
Part
Control Unit
Part number
11520924
Part serial
115209203005
Condition
Inoperative
Location
Ac Generator
Part time
11,657 hours, 12,587 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON DEPARTURE #2 AC GEN CAUTION ILLUMINATED. RAN CHECKLIST THE GEN DID NOT RESET. MONITORED THE LOAD ON ALL 3 PHASES OF THE #1 AC GEN. NO PHASE APPROACHED OVER LOAD. RETURNED TO FIELD. REMOVED FROM SERVICE. R&R AGCU #2. OPS CHECK GOOD. FAULT LIGHT EXTINGUISHED AND DID NOT RETURN. NO FURTHER DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.