SDR AU000589

Service difficulty report · Compressor

Difficulty date
July 13, 2000
Submitted
August 4, 2000
Operation
General aviation
Engine
Pwa JT9D7R4E
Part
Compressor
Condition
Contaminated
Location
Engine
Component
Engine · Pwa
Stage of operation
IN
How discovered
V
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

(AUS) HP COMPRESSOR DISCS (STG 8, 10, 12 AND 14) FOUND WITH SILVER PLATE CONTAMINATION, CAUSED BY USE OF SILVER PLATED NUTS FITTED AT TIE ROD LOCATIONS.