Service difficulty report · Governor · Bombdr DHC8402

Difficulty date
July 7, 2013
Submitted
July 11, 2013
Operation
Air carrier
Aircraft
N441QX
Make and model
Bombdr DHC8402
Aircraft serial
4348
Aircraft time
6,013 hours, 6,179 cycles
Engine
Pwc PW150A
Propeller
Dowty R4086123F17
Part
Governor
Part number
697072004
Part serial
DAP0127
Condition
Malfunctioned
Location
Zone 400
Part time
697 hours, 725 cycles
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

NR 1 AC GENERATOR CAUTION AND NR 1 PROPELLER SLOW TO COME OUT OF FEATHER. NO EPCU FAULTS. NO CDS FAULTS. REPLACED NR 1 OSG REF AMM 61-20-26-00/400-801. OPS CHECKED GOOD, NO LEAKS NOTED. FUNCTIONAL TEST OF NR 1 PROPELLER TIME TO UNFEATHER IS GOOD. REF AMM 61-20-00-720-801. NR 1 AC GENERATOR CAUTION EXTINGUISHED NORMALLY. ACFT OK FOR RETURN TO SERVICE.