hey all
i built a roller cariere for my 420 and each side is made to bolt on to the cross members but im stumped on the bolt size for the cross members 3/4 is to small and 7/8 is to big thats thread size the only standard size would be 13/16 wich i cant get any help would be great
bolt size
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- 40C crawler
- Posts: 16
- Joined: Thu Mar 06, 2008 6:35 pm
- Location: Saskatchewan, Canada
My parts manual list the jam nut for the bottom rollers as a 3/4 and the bolts that bolt the roller to the track frame as 1/2 " . If you are talking about the Idler wheel it lists them as same .
TIP ALERT : If you are having trouble determining a shaft size use open end wrenches to measure the diameter of the shaft . Nuts and bolts are measured across the flats not corner to corner .
Hope this helps . Dan
TIP ALERT : If you are having trouble determining a shaft size use open end wrenches to measure the diameter of the shaft . Nuts and bolts are measured across the flats not corner to corner .
Hope this helps . Dan
1956 420C with GSC blade
Tools are to men as shoes are to women , you can never have too many !!
Used diesel engines are an adventure any way you look at them !!
Tools are to men as shoes are to women , you can never have too many !!
Used diesel engines are an adventure any way you look at them !!
-
- 40C crawler
- Posts: 16
- Joined: Thu Mar 06, 2008 6:35 pm
- Location: Saskatchewan, Canada
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