SDR 99ZZZM276

Service difficulty report · Valve · Lkheed 10113851

Difficulty date
February 23, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N187AT
Make and model
Lkheed 10113851
Aircraft serial
193C1077
Part
Valve
Condition
Contaminated
Location
Nr 1 Fuel Tank
Stage of operation
CR
Nature of condition
O
Precautionary procedure
O

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

What was found

DURING CRUISE (FROM M-92 FERRY PERMIT) TANK 1 WAS INCREASING 100 LBS EVERY 38 SECONDS WITH 2L PUMPS ON. REMOVED DEBRIS FROM NR 1 TANK BOOST PUMP HOUSING BYPASS CHECK VALVE PER (F1M-28-24600 FIG 112) VERIFIED 0 FUEL TRANSFER. (M)