Service difficulty report · Engine · Airbus A320212

Difficulty date
February 11, 2025
Submitted
February 13, 2025
Operation
Air carrier
Aircraft
N342NW
Make and model
Airbus A320212
Aircraft serial
381
Aircraft time
93,549 hours, 42,735 cycles
Engine
Cfmint CFM565A3
Engine time
82,299 hours, 38,330 cycles
Part
Engine
Condition
Power Loss
Location
Nr 1
Stage of operation
CR
How discovered
O
Nature of condition
E
Precautionary procedure
O

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

What was found

SHIP 3242 DISC: DURING CRUISE @FL370, ATC GAVE US A SPEED REDUCTION, AS THE ENGINES DECREASED THRUST WE NOTICED ENG #1 VIB @ 2.2, AIRFRAME VIBRATIONS ANS FA'S REPORTED A "LOUD BANG". C/A: T/S PER A320 TSM 73-00-00-810-866-A R/R ENG #1 IP CHECK VALVE. ENG RAN AND NO LEAKS NOTED PER A320 AMM 36-11. PER ENG SPECIALIST FWD TO TSS FOR MONITORING. (LP: 6869468)

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