Service difficulty report · Bleed Valve · Boeing 75723N

Difficulty date
November 3, 2007
Submitted
November 7, 2007
Operation
Air carrier
Aircraft
N518AT
Make and model
Boeing 75723N
Aircraft serial
27974
Engine
Rroyce RB211535E4
Part
Bleed Valve
Condition
Malfunctioned
Location
Rt Engine
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

EICAS MSG R ENG BLEED OFF DISPLAYED. RT ENG BLEED AIR OFF LGT ILLUM W/ENG RUNNING AND SW ON DUCT PRESS WAS ZERO. REMOVED AND REPLACED PSROV IAW MM CH 36-11-09-2. PERFORMED TEST NR 3, COMPRESSOR AIRFLOW CTRL. TEST OPS CHECK GOOD, OK FOR SERVICE.(K)

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