SDR NOCA14907

Service difficulty report · Compressor · Boeing 75728A

Difficulty date
August 29, 2007
Submitted
August 29, 2007
Operation
Air carrier
Aircraft
N754NA
Make and model
Boeing 75728A
Aircraft serial
29381
Engine
Rroyce RB211535*
Part
Compressor
Condition
Stalled
Location
Rt Engine
Stage of operation
CL
How discovered
O
Nature of condition
R, M, J
Precautionary procedure
A

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

What was found

RIGHT ENGINE MULTIPLE COMPRESSOR STALLS AFTER POWER REDUCTION AT 1000 FT TEMP AT TAKEOFF WAS 845 DEG MAX AFTER POWER REDUCTION THE TEMP DROPPED NORMALLY, THEN STARTED STALLING MAX TEMP WAS 991 DEG C. ITEM REMAINS OPEN.

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