SDR 97ZZZX72

Service difficulty report · Seal · Bolkms BK117B1

Difficulty date
July 3, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N7059N
Make and model
Bolkms BK117B1
Aircraft serial
7154
Engine
Lyc LTS101750B1
Part
Seal
Part number
430124102
Condition
Leaking
Location
Accessory Drv
Part time
400 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

SEALS LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH 3 EACH NEW UNITS, CORRECTED PROBLEM.