Service difficulty report · Filter · Boeing 737890

Difficulty date
November 26, 2008
Submitted
December 2, 2008
Operation
Air carrier
Aircraft
N559AS
Make and model
Boeing 737890
Aircraft serial
35178
Aircraft time
8,595 hours, 2,575 cycles
Part
Filter
Condition
Fod
Location
Nr 2 Scav Pump
Part time
31,177 hours, 13,619 cycles
Stage of operation
IN
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

WHILE ACCOMPLISHING TSR 904551 FOUND PACKING DEBRIS IN THE NR 2 ENGINE SCAVENGE OIL FILTER. VERIFIED LUBE UNIT S/N NR YT006763 4 GS 96274 11/26/2008 SEAMC ROB NOTIFIED. REMOVED AND REPLACED NR 2 ENGINE LUBRICATION UNIT PER MM 79 21 01. PERFORMED IDLE LEAK CHECK. NO LEAKS NOTED. OPS CHECK NORMAL.