250 Seized from sitting

Salty Dog

Petty Officer 1st Class
Joined
Feb 24, 2002
Messages
290
My 930 250 is stuck from siing. It was running fine 2 months ago. I took the plugs out and put 2 stroke oil in the cylinders. What size nut is on the flywheel so I can try a socket and breaker bar?
 

matt2002

Petty Officer 2nd Class
Joined
Apr 26, 2007
Messages
165
Re: 250 Seized from sitting

Its probably going to be big and metric:D.Why not just buy a socket set from sears or lowes or where ever ?:rolleyes: Make sure its a 6 point set to reduce rounding off the bolt corners.
 

Salty Dog

Petty Officer 1st Class
Joined
Feb 24, 2002
Messages
290
Re: 250 Seized from sitting

I don't need a giant metric socket set, just the one for the flywheel nut.

Anyone know the size?
 

Salty Dog

Petty Officer 1st Class
Joined
Feb 24, 2002
Messages
290
Re: 250 Seized from sitting

I pulled the head and the #5 cylinder had some rust and salt in it. It didn't come from the head so maybe from the exhaust plate. Once I free up the motor I'll look further.
 

James R

Commander
Joined
Feb 1, 2007
Messages
2,679
Re: 250 Seized from sitting

Soak in marvel mystery oil for several days.Shoot some into each plug hole. Open the throttles by hand and shoot some down each throat.
Big Suzuki's are 32MM. Measure across the nut flats or points to get an Idea of size then go to Sears and get a socket. You can take it back if it doesn't fit.
 
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