Drain plug ?

[soulfirewarrior2]

I had my 98 sunnsetter vlx winterized and I replaced the two drain screw that are on exhaust my question is were does the third engine drain plug go ?

[Bill_AirJunky]

Either side of the engine block, kinda underneath the exhaust manifolds. One of them will probably be the knock sensor. The other could be the shower water source, or a plug.

[Badger]

Might have come off the V-drive unit?

[soulfirewarrior2]

Didn't come from v drve , and doesn't have a shwr hmmm . The two I located were underneath the exhaust on either engine side

[Bill_AirJunky]

Could also be 2 plugs in the exhaust manifolds themselves, towards the rear.

[NorCaliBu]

Worst case scenario....

Put the boat on a fake-a-lake, turn on the water and see where it leaks out.

[REW]

Worst case scenario....

Put the boat on a fake-a-lake, turn on the water and see where it leaks out.

Take the impeller out so water will flow. should work