Service difficulty report · Sleeve · Bolkms BK117C2

Difficulty date
June 9, 2022
Submitted
June 9, 2022
Operation
General aviation
Filed by
QR9R369D
M1 Support Services
Make and model
Bolkms BK117C2
Aircraft serial
10721809434
Aircraft time
2,791 hours
Part
Sleeve
Part number
B642M1004101
Part serial
B3532
Condition
Gouged
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

AFTER RECEIVING PART FROM AIRBUS, MAINTENANCE DETECTED THE INNER SLEEVE ASSY WAS GOUGED BEYOND LIMITS.