7.4 Gi Volvo Penta - Won't turn over

[hz4682]

1998 Wellcraft Eclipse - Volvo Penta 7.4Gi - 108hours

I just changed the oil and filter. Put in the SAE 30 as recommended, and a new WIX filter (cross-referenced to Volvo filter). I hooked up the hose, and ran it for about 4 min. Ran just fine.

The oil pressure guage has never worked quite right so I wanted to test the voltage. I had my wife start it while I had my volt meter on the back of the guage. She ran it for minute, so I could see how many volts I had (9.8 DCV if that matters). She shut it down. After a few moments I wanted to start it again, and it would not turn over. Just a click sound from the engine compartment.

I read posts about vapor lock, etc. So, I've removed the spark plugs, and drained (pulled) all the oil. But still the only thing I get is a click..

I put my battery charger on for about three hours and nothing...still a click.

My fears are that I seized it? But, the engine oil level was good on the dipstick. Then I tried looking for the starter and I can't seem to even see it..

Any ideas? Is this vapor lock just a bunch of BS?
I'm mechanical minded, but not a boat mechanic.

 

[Don S]

Re: 7.4 Gi Volvo Penta - Won't turn over

Not sure why you drained the oil, but OK. Put it back in, and try this thread.

http://forums.iboats.com/showthread.php?t=167035

 

[Bondo]

Re: 7.4 Gi Volvo Penta - Won't turn over

Then I tried looking for the starter and I can't seem to even see it..

Ayuh,......

It should be mounted Way down Low on the Aft, Starboard corner of the motor Block......

 

[Coors]

Re: 7.4 Gi Volvo Penta - Won't turn over

9.8 volts is a dead battery.You need 12.5 volts.