Service difficulty report · Transformer · Bolkms BK117C2

Difficulty date
April 25, 2024
Submitted
April 25, 2024
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
09721259349
Aircraft time
3,669 hours
Part
Transformer
Part number
FSC211
Part serial
2134
Condition
Failed
Location
Generator
Part time
298 hours
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

GEN AMP SPLIT GREATER THAN 40 DURING STARTUP. REMOVED AND REPLACED TRANSFORMATOR IAW AMM 24-30-00, 4-6. TEST FLIGHT SUCCESSFULLY COMPLETED.