SDR 95ZZZW767

Service difficulty report · Nr 3 Bearing · Boeing 747122

Difficulty date
May 18, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N853FT
Make and model
Boeing 747122
Aircraft serial
19753
Engine
Pwa JT9D7A
Part
Nr 3 Bearing
Condition
Cracked
Location
Nr 3 Engine
Part time
31,626 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

ON ARRIVAL IN LAX, POST FLIGHT INSPECTION REVEALED OIL IN TAILPIPE ON NR 3 ENGINE. AFTER TROUBLESHOOTING, FOUND OIL LEAKING NR 3 BEARING HOUSING. AIRCRAFT THREE ENGINE FERRY TO SAT FOR ENGINE CHANGE. (W)