Service difficulty report · Bleed Valve · Boeing 737322

Difficulty date
September 27, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N343UA
Make and model
Boeing 737322
Aircraft serial
24247
Engine
Ge CFM56*
Part
Bleed Valve
Condition
Failed
Location
Nr 2
Component
Alliedsignal · 32144462
Stage of operation
NR
Nature of condition
O
Precautionary procedure
A

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

What was found

RIGHT HAND PACK BECAME INOPERATIVE. *S/D* RIGHT HAND PACK TRIPPED OFF AND COULD NOT BE RESET DUE TO NR 2 HIGH STAGE BLEED VALVE FAILING IN THE OPEN POSITION. REPLACED THE NR 2 HIGH STAGE BLEED VALVE.