Service difficulty report · Shutoff Valve · Boeing 7673Y0

Difficulty date
January 20, 2020
Submitted
January 27, 2020
Operation
Air carrier
Aircraft
N1181A
Make and model
Boeing 7673Y0
Aircraft serial
26206
Aircraft time
87,008 hours, 21,708 cycles
Part
Shutoff Valve
Part number
2780540101
Part serial
1103
Condition
Inoperative
Location
Apu
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
H

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

What was found

NO PNEUMATIC WITH APU RUNNING. REMOVED AND REPLACED APU BLEED AIR SHUTOFF VALVE IAW AMM 36-11-10. OPS CHECK GOOD.

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