420 update

General help and support for your Lindeman through 2010 John Deere crawler
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theshanmand1!
430 crawler
430 crawler
Posts: 58
Joined: Wed Sep 11, 2013 9:41 pm

420 update

Post by theshanmand1! » Sun Apr 20, 2014 8:52 am

howdy all, hope ya'll are well.

freshening up running gear.
so far I have replaced all nuts and bolts on rollers. w/grade 8 & nylocks.
crossbeam to frame etc.

on the left roller frame I have split the tracks , heated and removed the crossbeam cap bolts. 8 out, none broke... yeah :D.
Lavoy, the bolts are 3 1/4 long, w/flat washers only. I am thinking about going with grade 8, 3 1/2" & adding lock washers w/ the flats.
my ? is when I torque them to the spec. ft. lb. 310-330 should I use blue locktite or anti seize ? :?

also the outside roller frame, holt blade arm, hangars are getting new 2" boss' .

tin is getting a new coat of industrial yellow paint, she is coming along nicely :D

as always, thank you in advance for sharing your vast knowledge, it is greatly appreciated :D
yard dog
1958 4 Roller 4 speed Holt Blade Holt Winch
420 C
Industrial Yellow

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DukeofDeere
1010 crawler
1010 crawler
Posts: 443
Joined: Wed Oct 26, 2011 7:12 am
Location: Hudsonville Michigan

Post by DukeofDeere » Sun Apr 20, 2014 10:18 am

Typically I don't use a flat washer with locks. Locks only.
Anti seize would be my choice.

Duke

theshanmand1!
430 crawler
430 crawler
Posts: 58
Joined: Wed Sep 11, 2013 9:41 pm

Post by theshanmand1! » Sun Apr 20, 2014 10:32 am

Thanks Duke :D
yard dog
1958 4 Roller 4 speed Holt Blade Holt Winch
420 C
Industrial Yellow

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