Service difficulty report · Pressure Switch · Airbus A321211

Difficulty date
July 25, 2016
Submitted
July 28, 2016
Operation
Air carrier
Aircraft
N187US
Make and model
Airbus A321211
Aircraft serial
1704
Aircraft time
48,917 hours, 18,268 cycles
Engine
Cfmint CFM565B32P
Engine time
38,881 hours, 25,022 cycles
Part
Pressure Switch
Part number
45D32
Condition
Faulted
Location
Nr 1 Engine
Stage of operation
LD
How discovered
O
Nature of condition
J
Precautionary procedure
E, A

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

What was found

FLIGHT CREW REPORTED SHUTTING DOWN NR 1 ENGINE AFTER RECIEVEING A ENGINE OIL FILTER CLOGG MESSAGE AND A LOW OIL PRESSURE LIGHT. THE FLIGHT CREW DECLARED AN EMERGENCY AND LANDED SAFELY. AIRCRAFT GROUNDED. MAINTENANCE ACCOMPLISHED TSM 79-00-00-810-820A 79-00-00-810-807 & 79-00-00-810-836A, MAINTENANCE REPLACED THE LOW OIL PRESSURE SWITCH AND THE MAIN OIL FILTER. A SATISFACTORY LEAK AND OPERATIONAL CHECK WAS ACCOMPLISHED.

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