Service difficulty report · Pressure Switch · Boeing 75729J

Difficulty date
March 26, 2020
Submitted
March 27, 2020
Operation
Air carrier
Aircraft
N757QM
Make and model
Boeing 75729J
Aircraft serial
27203
Aircraft time
59,015 hours, 32,262 cycles
Engine
Pwa PW2037
Engine time
47,406 hours, 21,308 cycles
Part
Pressure Switch
Part number
8D1496
Part serial
745
Condition
Faulty
Location
Rt Engine
Stage of operation
IN
How discovered
C
Nature of condition
N
Precautionary procedure
K

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

What was found

RH ENG LOW OIL PRESSURE LIGHT AND EICAS MESSAGE INTERMITTENT. MX FOUND AND REPLACED FAULTY LOW OIL PRESSURE SWITCH

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