Service difficulty report · Transceiver · Bolkms BK117C2

Difficulty date
May 11, 2026
Submitted
May 11, 2026
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
9823
Aircraft time
3,649 hours
Part
Transceiver
Part number
4000155255111
Part serial
P200008
Condition
Faulty
Location
Comm Sys
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

DURING RUN-UP RADIO CHECKS, THE #4 COMM WAS UNREADABLE WITH A LOT OF STATIC. REMOVED AND REPLACED TRANSCEIVER RT5000/P25, MOC SUCCESSFULLY COMPLETED IAW 145MMS-015.