Service difficulty report · Oil Pump · Lkheed 10113851

Difficulty date
October 19, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N311EA
Make and model
Lkheed 10113851
Aircraft serial
193A1012
Engine
Rroyce RB21122B
Part
Oil Pump
Part number
LK47660
Condition
Failed
Location
Nr 2 Engine
Part time
3,937 hours
Stage of operation
CL
Nature of condition
K, J
Precautionary procedure
E, A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 2 ENGINE RAPID LOSS OF OIL QTY ENGIEN RAN APPROXIMATELY 2 MINUTES PRIOR TO SHUTDOWN WINDMILLED WITH NO OIL QTY 23 MINUTES OIL PRESSURE NR 2 LIGHT ON. RETURNED TO BQN, LANDING NORMAL. REMOVED AND REPLACED PRIMARY OIL PUMP ASSEMBLY IAW MM 72-63-03. RUN AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)