J200 1995 Flywheel Removal Bolt Thread Size?

[23coastal]

I see reference in the forum to ? x 20 and 5/16 x24 flywheel removal bolts. These are the three bolts that are used to connect the puller to the flywheel. The OE manual references puller P/N 378103 with three screws P/N 309492. Anyone know which size screws/bolts are needed to connect the puller to a J200 1995 flywheel? -Thanks

 

[23coastal]

Re: J200 1995 Flywheel Removal Bolt Thread Size?

I see reference in the forum to ? x 20 and 5/16 x24 flywheel removal bolts. These are the three bolts that are used to connect the puller to the flywheel. The OE manual references puller P/N 378103 with three screws P/N 309492. Anyone know which size screws/bolts are needed to connect the puller to a J200 1995 flywheel? -Thanks

Here is a pic of the pull holes i am referring to. Whats the size/thread of the three bolts used to connect to the puller for a 1995 Johnson 200 OceanRunner flywheel? Many thanks!

 

[racerone]

Re: J200 1995 Flywheel Removal Bolt Thread Size?

5/16"-24

 

[23coastal]

Re: J200 1995 Flywheel Removal Bolt Thread Size?

5/16"-24

Thank you racerone, got the flywheel off with the advice found in the 'secret file' and the size bolts you recommended. And it sure did POP! when using the puller. Five out of the six magnets are loose. They are in good shape so will clean the ring and attach. One magnet is still in place and cannot be removed. Would like to remove the magnet, clean, and epoxy, but if it dont want to move im not going to risk breaking it.

Thanks again for the bolt size and all of the great advice and tips found in the forum.