Service difficulty report · Start Valve · Boeing 767300

Difficulty date
May 31, 2008
Submitted
June 3, 2008
Operation
Air carrier
Aircraft
N593HA
Make and model
Boeing 767300
Aircraft serial
33424
Aircraft time
19,932 hours, 3,853 cycles
Engine
Pwa PW4090
Part
Start Valve
Condition
Malfunctioned
Location
Rt Engine
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

ETOPS SIGNIFICANT SYSTEM - AFTER STARTING R ENGINE, EICAS MSG OF R STARTER CUTOUT. OPERATED STARTER VAL MANUALLY SEVERAL TIMES. ACCMP NORMAL START. STARTER CUTOUT LT OPERATED NORMAL.

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