SDR AWXA960116

Service difficulty report · Gearbox · Boeing 7572S7

Difficulty date
March 6, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N906AW
Make and model
Boeing 7572S7
Aircraft serial
23568
Engine
Rroyce RB211*
Part
Gearbox
Part number
M06622AA
Condition
Failed
Location
Nr 2 Eng
Part time
27,377 hours
Stage of operation
CR
Nature of condition
K
Precautionary procedure
A, E

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

What was found

JFK-PHX - ENGINE SHUTDOWN, AIRCRAFT DIVERTED TO CMH. NR 2 ENGINE SHUTDOWN IN FLIGHT DUE TO OIL QUANTITY DECREASING. REMOVED THE COVER HOUSING OFF OF THE AIR/OIL SEPARATOR AND FOUND THE SEAL THAT GOES ON THE SEPARATOR SHAFT MISSING AND SHAFT GALLED, AS WELL AS THE BUSHING THAT GOES ON THE MATES TO THE COVER HOUSING AND SHAFT. REMOVED AND REPLACED 06 GEARBOX MODULE. STARTER FAILED DURING START. REMOVED AND REPLACED STARTER. (M)

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