Service difficulty report · Shutoff Valve · Boeing 737210C

Difficulty date
October 3, 2006
Submitted
October 9, 2006
Operation
Air carrier
Aircraft
N834AL
Make and model
Boeing 737210C
Aircraft serial
20917
Aircraft time
62,184 hours, 52,574 cycles
Part
Shutoff Valve
Part number
40574
Part serial
2300
Condition
Failed
Location
Nr 2 Engine
Stage of operation
TX
How discovered
O
Nature of condition
X
Precautionary procedure
D

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

What was found

DURING PUSHBACK, THE NR 2 ENGINE ENCOUNTERED A FLAMEOUT AFTER ENGINE START. MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE FUEL SHUTOFF VALVE ACTUATOR IAW AMM 28-22-11. MAINTENANCE ALSO REMOVED AND REPLACED THE NR 2 ENGINE FUEL PUMP IAW P&W MM 73-11-01 AS PRECAUTIONARY. PERFORMED OPERATIONAL CHECK OF NR 2 ENGINE. AIRCRAFT WAS RETURNED TO SERVICE. (10/09/06 - CHANGED ATA FROM 26 TO 28).