Service difficulty report · Warning Message · Boeing 76737D

Difficulty date
July 12, 2021
Submitted
July 16, 2021
Operation
Air carrier
Aircraft
N1327A
Make and model
Boeing 76737D
Aircraft serial
26328
Part
Warning Message
Condition
False Activation
Location
Shutoff Valve
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

R ENG HPSOV EICAS DURING CRUISE. FOLLOWED QRH.(<P>PERFORMED BITE TEST, MESSAGE CLEARED. NO FURTHER FAULT NOTED. OPS CHECKS GOOD IAW FIM 36-10 FUNCTIONAL TEST 833.</P>)

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