Service difficulty report · Gearbox Cover · Bolkms BO105S

Difficulty date
March 30, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N86CH
Make and model
Bolkms BO105S
Aircraft serial
S557
Engine
Allsn 250C20B
Part
Gearbox Cover
Part number
23055464
Condition
Leaking
Location
Aft Tm Bore
Component
6894171
Stage of operation
IN
Nature of condition
K
Precautionary procedure
K

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

What was found

ENGINE REMOVED DUE TO AFT T/M LEAK. INSPECTION REVEALED: LEAKING AT COVER AFT T/M BORE.