Service difficulty report · Plug

Difficulty date
September 16, 1996
Submitted
March 26, 2000
Operation
General aviation
Engine
Pwa PW119B
Part
Plug
Condition
Damaged
Location
Reduction Gearbx
Part time
4,613 hours
Stage of operation
NR
Nature of condition
J, K
Precautionary procedure
E

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

What was found

(CAN) THE #1 ENGINE WAS SHUTDOWN FOLLOWING THE LOSS OF MAIN OIL PRESSURE, WHICH WAS SUBSEQUENTLY FOUND TO BE CAUSED BY DAMAGED THREADS ON A PLUG ON THE REDUCTION GEARBOX.