Engine Drain Plugs

[LakeWI]

Hi,

A friend winterized by 1998 Ski Nautique last year. I have insalled 4 drain plugs but have what looks like a 5th plug and I am unable to locate the location. I put back the two on the back of the manifolds. One on the driver's side of the engine block and one underneath a pipe in front of the blocik. Am I missing a location or do I only have 4 engine drain plugs? Thanks.

LakeWI

[bchesley]

RE: Engine Drain Plugs

There is one on each side of the block. They are mounted in the same spot on both sides.

[pj]

RE: Engine Drain Plugs

The fifth one goes at the bottom of what looks like the "sink trap" on the way to the water pump.