Service difficulty report · O-Ring · Dhav DHC6300

Difficulty date
October 1, 1996
Submitted
March 26, 2000
Operation
General aviation
Make and model
Dhav DHC6300
Engine
Pwa PT6A27
Part
O-Ring
Part number
MS9388017
Condition
Leaking
Location
#1 Eng Oil Xsfr
Part time
1,083 hours
Component
Pwa · 303589
Stage of operation
CR
Nature of condition
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) LOW OIL PRESSURE ON #1 ENGINE FORCED AN INFLIGHT SHUTDOWN. POST FLIGHT INSPECTION FOUND AN OIL LEAK AT THE OIL PRESSURE TRANSFER TUBE. THE "O" RING WAS FOUND PINCHED AND LEAKING.