Service difficulty report · Pressure Switch · Boeing 76736N

Difficulty date
August 9, 2019
Submitted
August 12, 2019
Operation
Air carrier
Aircraft
N1013A
Make and model
Boeing 76736N
Aircraft serial
30110
Aircraft time
78,475 hours, 10,599 cycles
Engine
Ge CF680C2B7F
Part
Pressure Switch
Part number
21SN04468
Part serial
CFL4648BA
Condition
Failed
Location
Oil Pressure
Stage of operation
IN
How discovered
9
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

LT ENG LOW OIL PRESSURE LIGHTS INOP. REMOVED AND REPLACED L/H LOW OIL PRESSURE SWITCH IAW AMM 79-33-01. PERFORMED ENGINE RUN IAW AMM 71-00-00. NO FAULTS NOTED. THIS CLEARS MDDR #116023. PLACARD REMOVED.</P>)

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