Service difficulty report · Transformer · Bolkms BK117C2

Difficulty date
January 12, 2022
Submitted
January 12, 2022
Operation
General aviation
Make and model
Bolkms BK117C2
Aircraft serial
14723469721
Aircraft time
3,026 hours
Part
Transformer
Part number
FSC211
Part serial
3081
Condition
Faulty
Part time
937 hours
Stage of operation
HO
How discovered
V
Nature of condition
J
Precautionary procedure
C

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

What was found

DURING RUN UP, # 2 GEN AMP SPLIT 30 AMPS FROM THE #1 WHEN LANDING LIGHT WAS ACTIVATED. REPLACED #2 TRANSFORMATOR IAW AMM 24-30-00, 4-6. MOC COMPLETED OK IAW RFM 29.1.