Service difficulty report · Valve · Boeing 757232

Difficulty date
November 12, 2022
Submitted
November 14, 2022
Operation
Air carrier
Aircraft
N67171
Make and model
Boeing 757232
Aircraft serial
30839
Aircraft time
69,400 hours, 25,768 cycles
Engine
Pwa PW2037
Part
Valve
Condition
Faulted
Location
Rt Eng Bleed
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
B, A

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

What was found

DIVERSION INTO BHM DUE TO THE LOSS OF BOTH BLEED SYSTEMS EMERGENCY DECENT EXECUTED. T/S REPLACED LH ENG FAV, 380 TEMP SNSR, RT ENG PRECOOLER, RT ENG FAV AND FAN AIR VALV TEMP SENSOR. LEAK CK AND OPS CK GOOD.