Service difficulty report · Valve · Boeing 7379

Difficulty date
August 1, 2023
Submitted
August 7, 2023
Operation
Air carrier
Aircraft
N974AK
Make and model
Boeing 7379
Aircraft serial
64963
Aircraft time
5,075 hours, 1,503 cycles
Part
Valve
Part number
5911232
Condition
Leaking
Location
#2 Engine
Stage of operation
IN
How discovered
O
Nature of condition
K
Precautionary procedure
K

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

What was found

FOLLOW-UP TO #2 IDG FREQUENT SERVICING. (#PRI2/ETOPS). GROUNDED - YES. (RESOLVED ON W/O: 1964100 TASKCARD: N/R-00001 ) PER AMM 24-11-00-700-801 ENG#2 IDG STATIC LEAK CHECK ACCOMPLISHED. AIR/OIL COOLER CHECKED, NO SYSTEM LEAKS OBSERVED. R/R IDG VENT VALVE AND SERVICE COUPLING PER REF 24-11-00. ENG#2 IDLE RUN ACCOMPLISHED SUCCESSFULLY. NO FAULTS FOUND. A/C OK FOR SERVICE. SEAMC ASHRAF NOTIFIED.

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