Service difficulty report · Transformer · Bolkms BK117C2

Difficulty date
December 16, 2024
Submitted
December 16, 2024
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
14723239694
Aircraft time
4,620 hours
Part
Transformer
Part number
FSC211
Part serial
2891
Condition
Split
Location
Generator
Stage of operation
TX
How discovered
V
Nature of condition
F
Precautionary procedure
C

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

What was found

#1 GEN AMP SPLIT GREATER THAN 10 AMPS BELOW THE #2 GEN DURING START RUN-UP. REMOVED AND REPLACED #1 TRANSFORMATOR IAW AMM 24-30-00, 4-6. MOC SUCCESSFULLY COMPLETED.