Service difficulty report · Unknown · Boeing 7379

Difficulty date
October 7, 2023
Submitted
October 10, 2023
Operation
Air carrier
Aircraft
N979AK
Make and model
Boeing 7379
Aircraft serial
43393
Aircraft time
4,821 hours, 1,468 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
O
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

GE DIAGNOSTICS REPORTS THE #2 ENGINE IS GENERATING ALERTS FOR PS3 OUT OF RANGE, PS3 PRESSURE DISAGREE FAULT, P3B OUT OF RANGE, P3B PRESSURE DISAGREE FAULT, OR P3B VS PS3 PRESSURE DISAGREE FAULT. (#PRI1\ETOPS) CNR 20231007039 TASK CARD 73-ASA-01. GROUNDED - YES. (RESOLVED ON W/O: 1972074 TASKCARD: N/R-00001 ) ACCOMPLISHED T/C 73-ASA-01 AS REQUIRED, FOR ENG. #2. ENG. IDLE SYS. TEST GOOD.SEAMC ANDY NOTIFIED.

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