Service difficulty report · Plug

Difficulty date
March 11, 2018
Submitted
July 16, 2018
Operation
General aviation
Engine
Lyc IO360L2A
Part
Plug
Part number
STD1211
Condition
Leaking
Location
Crankshaft
Stage of operation
NR
How discovered
O
Nature of condition
K
Precautionary procedure
O

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

What was found

THE ENGINE WAS REBUILT 73.1 HOURS AGO AND STARTED LEAKING OIL FROM THE CRANKSHAFT PLUG PART NUMBER STD-1211. HAPPENED DURING AN INSTRUCTIONAL FLIGHT.