Service difficulty report · Engine · Doug DC983

Difficulty date
January 17, 2017
Submitted
January 20, 2017
Operation
Air carrier
Aircraft
N806WA
Make and model
Doug DC983
Aircraft serial
53251
Aircraft time
70,139 hours, 30,251 cycles
Engine
Pwa JT8D
Part
Engine
Condition
Power Loss
Location
Right
Stage of operation
AP
How discovered
O
Nature of condition
R, J
Precautionary procedure
E, A

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

What was found

RIGHT ENGINE LOST THRUST DURING GO AROUND, RIGHT ENGINE STALLED REPEATEDLY AT ACCELERATION ALTITUDE WITH ERRATIC INDICATIONS. ENGINE WAS SHUT DOWN AT APPROXIMATELY 3,000 FT. LEFT ENGINE WAS SHOWING NORMAL INDICATIONS. LANDED WITHOUT FURTHER INCIDENT. UPON INSPECTION FOUND BULLET DAMAGED, REMOVED AND REPLACED NOSE DOME ASSY IAW AMM 72-10-02.PERFORMED BORESCOPE INSPECTION ON RT ENG COMPRESSOR STAGES 1,6,AND 7 NO DISCREPANCIES NOTED IAW AMM 72-00-00. REMOVED AND REPLACED ENGINE FRONT ACCESSORY DRIVE PLATE IAW AMM 72-21-00.PERFORMED VISUAL INSPECTION OF RT ENGINE INLET AND EXCHAUST FOUND NORMAL IAW AMM 5-21-01. ACCOMPLISHED ENGINE RUN UP OF RT ENGINE, FOUND SATISFACTORY ALL PARAMETERS NORMAL IAW AMM 71-00-00.

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