Service difficulty report · Bleed Valve · Boeing 737322

Difficulty date
June 10, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N385UA
Make and model
Boeing 737322
Aircraft serial
24660
Engine
Ge CFM56*
Part
Bleed Valve
Condition
Failed
Location
Nr 1
Component
Allied Signa · 3214446
Stage of operation
CL
Nature of condition
J
Precautionary procedure
A

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

What was found

NR 1 BLEED AIR TRIP ON CLIMB. *S/D* HI-STAGE VALVE FAILED. REPLACED HI-STAGE VALVE.