SDR AU001229

Service difficulty report · Transformer · Bag BAE146200A

Difficulty date
December 4, 2000
Submitted
March 20, 2001
Operation
General aviation
Make and model
Bag BAE146200A
Engine
Lyc ALF502R5
Part
Transformer
Condition
Faulty
Location
Rectifier
Stage of operation
CR
How discovered
O
Nature of condition
H, J
Precautionary procedure
O

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

What was found

(AUS) SUSPECT NR 1 AND NR 2 TRANSFORMER RECTIFIER UNITS (TRU) HAD INTERMITTENT FAULTS CAUSING CIRCUIT BREAKERS TO TRIP. SUSPECT ALSO THAT CONTACTORS XD4 AND XD5 WERE INTERMITTENT IN OPERATION.