SDR 97ZZZX2736

Service difficulty report · Seal · Bolkms BK117B1

Difficulty date
October 18, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N417BK
Make and model
Bolkms BK117B1
Aircraft serial
7143
Engine
Lyc LTS101750B1
Part
Seal
Part number
430101501
Condition
Leaking
Location
Accessory Drive
Part time
577 hours
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

SEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.