Service difficulty report · Bleed Valve · Boeing 7379

Difficulty date
December 8, 2022
Submitted
December 8, 2022
Operation
Air carrier
Aircraft
N932AK
Make and model
Boeing 7379
Aircraft serial
44089
Aircraft time
3,255 hours, 977 cycles
Engine
Cfmint LEAP1B21
Part
Bleed Valve
Part number
632160643
Part serial
2850
Condition
Warning Light
Location
#2 Engine
Part time
3,254 hours, 977 cycles
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

FOLLOW-UP TO REPORT OF #2(RH) HIGH DUCT PRESSURE WITH AERMETRIC FAULT 36-11041(PRSOV TORQUE MOTOR SIGNAL OUT OF RANGE). GROUNDED - YES. ACCOMPLISHED ASA TSR 713500, REMOVED AND REPLACED PRSOV REF B737-9 AMM 36-11-04/401. ALL OPS TEST PASSED.

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