Service difficulty report · Socket · Boeing 76731K

Difficulty date
April 2, 2019
Submitted
April 4, 2019
Operation
Air carrier
Aircraft
N1489A
Make and model
Boeing 76731K
Aircraft serial
27206
Aircraft time
104,596 hours, 20,334 cycles
Engine
Ge CF680C2B6F
Part
Socket
Condition
Failed
Location
Switch Light
Stage of operation
TX
How discovered
O
Nature of condition
P
Precautionary procedure
O

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

What was found

DURING #1 ENG START, ENG VALVE INDICATION LIGHT DID NOT CYCLE ON THEN OFF. #1 ENG WAS SHUT DOWN AND ENG VALVE LIGHT DID NOT CYCLE.(<P>DEFERRED #1 ENG VALVE INDICATION PER MEL 73-21-03-01, MDDR 109604 CAT C DDG PROCEDURE C/W.<BR /></P><P>LP 1050175 - REMOVED AND REPLACED LH ENG VALVE KORRY SW LIGHT BASE ASSY. OPS CK GOOD IAW SWPM 20-84-18. THIS ACTION CLEARS DMI 109604. MCC NOTIFIED AND 2 PLACARDS REMOVED.<BR /></P>)

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