Service difficulty report · Transformer · Bolkms BK117C2

Difficulty date
October 15, 2024
Submitted
October 15, 2024
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
10721779430
Aircraft time
3,980 hours
Part
Transformer
Part number
FSC211
Part serial
730
Condition
Erratic
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

DURING START RUN-UP, #1 GENERATOR READING 10 WHILE GEN #2 WAS READING 40. REMOVED AND REPLACED #1 GENERATOR CURRENT TRANSFORMER PER AMM 24-30-00, 4-6.