Service difficulty report · Pressure Switch · Airbus A320271N

Difficulty date
May 9, 2024
Submitted
May 12, 2024
Operation
Air carrier
Aircraft
N953NK
Make and model
Airbus A320271N
Aircraft serial
10686
Aircraft time
8,604 hours, 3,561 cycles
Part
Pressure Switch
Part number
4502310000
Part serial
74766
Condition
Faulted
Location
Blue Hyd Pump
Stage of operation
CL
How discovered
O
Nature of condition
M, J
Precautionary procedure
A

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

What was found

BLUE PUMP OVERHEAT 2 TIMES WILL CLIMBING-R&R BLUE HYD SYSTEM PRESSURE SWITCH IAW AMM 29-32-12. OP CHECK GOOD AT THIS TIME

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