Service difficulty report · Fitting · Bolkms BK117B1

Difficulty date
April 9, 2012
Submitted
April 12, 2012
Operation
Air carrier
Aircraft
N365CH
Make and model
Bolkms BK117B1
Aircraft serial
7169
Aircraft time
11,305 hours
Engine
Lyc LTS101750B1
Part
Fitting
Part number
1176713101
Condition
Cracked
Location
Engine Oil Sys
Stage of operation
IN
How discovered
V
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

PILOT REPORT NR 2 ENGINE OIL LEAK. CLEANED AREA AND DETERMINED THAT OIL LEAK WAS FROM CRACKED OIL RETURN LINE FITTING. FITTING REPLACED.