SDR HEEA062968

Service difficulty report · Carbon Seal · Skrsky S76A

Difficulty date
July 19, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N1545X
Make and model
Skrsky S76A
Aircraft serial
760050
Engine
Allsn 250C30P
Part
Carbon Seal
Part number
23004513
Condition
Leaking
Location
Nr 1 Bearing
Part time
169 hours
Component
23051643
Stage of operation
IN
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

ENGINE REMOVED DUE TO NR 1 SEAL LEAK. UPON INSPECTION, FOUND SLOT WEAR IN CARBON SEAL RING. PART SCRAPPED.