SDR MYWA110070

Service difficulty report · Shutoff Valve · Boeing 73781Q

Difficulty date
July 9, 2011
Submitted
July 11, 2011
Operation
Air carrier
Aircraft
N732MA
Make and model
Boeing 73781Q
Aircraft serial
30618
Aircraft time
24,283 hours, 9,271 cycles
Part
Shutoff Valve
Condition
Malfunctioned
Location
Apu
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

ETOPS SIGNIFICANT SYSTEM: APU FAULT LIGHT. REMOVED AND REPLACED S/O VALVE ASSY, OPS CHECK GOOD IAW AMM 28-25-02.

More about the Boeing 737-81Q