Service difficulty report · Shutoff Valve · Boeing 76734AF

Difficulty date
February 23, 2021
Submitted
February 24, 2021
Operation
Air carrier
Aircraft
N322UP
Make and model
Boeing 76734AF
Aircraft serial
27748
Aircraft time
60,517 hours, 19,957 cycles
Engine
Ge CF680C2B7F
Part
Shutoff Valve
Condition
Malfunctioned
Location
Engine
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

INSPECTION TYPE: ETOP** ETOPS FILED OPEN ** ON TAKEOFF @70 KTS, RECEIVED A L ENG HPSOV VALVE EICAS CAUTION LIGHT. RESULTED IN A RTO. DEFERRED LEFT ENG HPSOV PER MEL 36-11-2-2. ACCOMPLISHED DMP 36-11-2-2. PLACARD INSTALLED.

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