Service difficulty report · Torque Box · Bolkms BK117C2

Difficulty date
November 4, 2024
Submitted
November 4, 2024
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
10721619401
Aircraft time
4,112 hours
Part
Torque Box
Part number
B771M2007101
Part serial
500
Condition
Failed
Location
Nr 2 Engine
Stage of operation
TX
How discovered
O
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 TRQ INDICATION INOP AND YELLOW, WITH FLI DEGRADE. REPLACED TORQUE ADJUSTMENT BOX IAW AMM 77-12-00, 4-2. MTF MOC SUCCESSFULLY COMPLETED.