Service difficulty report · Valve · Boeing 7379

Difficulty date
May 23, 2022
Submitted
May 25, 2022
Operation
Air carrier
Aircraft
N924AK
Make and model
Boeing 7379
Aircraft serial
43333
Aircraft time
1,923 hours, 510 cycles
Part
Valve
Part number
632920703
Part serial
711
Condition
Faulty
Location
#2 Engine
Part time
1,906 hours, 506 cycles
Stage of operation
LD
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

UPON LANDING OVERHEAD MAINT LIGHT ILLUMINATED. GROUNDED - YES. FOUND FAULT CODE 36-12021 (ENG-2 FAMV NOT IN COMMAND POSITION). REMOVED AND REPLACED #2 ENG FAMV OPS CHK GOOD MAINT LIGHT EXTINGUISHED REF B737-9 AMM 36-12-03.

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