Service difficulty report · Engine

Difficulty date
June 8, 1996
Submitted
March 26, 2000
Operation
Air carrier
Engine
Pwa JT9D7R4D
Part
Engine
Condition
Faulty
Location
#1 Position
Stage of operation
TO
Nature of condition
O
Precautionary procedure
C, D

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

What was found

(CAN) DURING ENGINE ACCELERATION ON TAKEOFF ROLL COMPRESSOR STALLED ON #1 ENGINE AT 20 KNOTS. ALL OTHER ENGINE PARAMETERS NORMAL. ON SECOND TAKEOFF ROLL AT 2000 FEET EGT STARTED TO RISE. TAKEOFF WAS ABORTED. #1 ENGINE WAS REPLACED. PRELIMINARY REPORT.