Search found 27 matches

by tzbmcp
Sat Jun 25, 2011 5:38 am
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

just posted pics underside of tracks. dont have anything to compare these too as Im new to these things. Counted 31 pads. thoughts?

http://s1086.photobucket.com/albums/j456/tzbmcp/
by tzbmcp
Thu Jun 23, 2011 7:02 pm
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

just got back to the dozer - 31 pads. got pics of the bushings will send.
by tzbmcp
Tue Jun 21, 2011 12:35 pm
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

Thanks Jim. On my way to count. 31 pads is bad right?
by tzbmcp
Tue Jun 21, 2011 11:57 am
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

broken adjuster - does it look like just a new huge bolt? hard to replace? will spring need to be compressed to replace?
by tzbmcp
Tue Jun 21, 2011 10:38 am
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

heres link to some pics from this morning. owner put winch on himself. does this make conversion to 3pt really difficult? any thoughts on the undercarriage or anything else would be greatly appreciated! Thanks

http://s1086.photobucket.com/albums/j456/tzbmcp/
by tzbmcp
Tue Jun 21, 2011 5:34 am
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

belt is only a hair loose but looks like its maxed out on adjustment. will be heading back this am to take some pics. this thing has a winch on back. is conversion to 3pt hitch either by original or aftermarket parts a big job, or near impossible? thanks.
by tzbmcp
Tue Jun 21, 2011 5:13 am
Forum: Early model JD crawler technical support
Topic: 420 ground
Replies: 1
Views: 2234

420 ground

420: do i hook up the positive battery terminal to ground?
by tzbmcp
Mon Jun 20, 2011 6:18 pm
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

thanks again. couldnt make it out there today - got stuck at work so had a friend go for me. he filled up radiator which was almost totally dry and ran it for about 30 minutes, no apparent overheating but temp gauge is broke - last time we had steam coming out radiator cap. off work tomorrow, will c...
by tzbmcp
Mon Jun 20, 2011 6:57 am
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

thanks. filling it up this morning. how long do i have to run it to assess clutches? last time i ran it for about 30 minutes or so - forward, reverse and lots of hard turning left and right, spinning around, all of which it did without a problem. only other issue is the blade slowly lowers on its ow...
by tzbmcp
Sun Jun 19, 2011 6:28 am
Forum: Early model JD crawler technical support
Topic: 3 pt.
Replies: 10
Views: 7705

3 pt.

Did any of these come with a 3 pt hitch? If aftermarket, how hard are they to find? Thanks
by tzbmcp
Sun Jun 19, 2011 6:26 am
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

Thanks. What would I be looking for with those tracks? Most worried about the overheating issue. Will return today to top up radiator and run it again. If it overheats, worried this would be indicative of much bigger problem. Where else could I look, any chance there would be an easy non scary expla...
by tzbmcp
Sat Jun 18, 2011 3:40 pm
Forum: Early model JD crawler technical support
Topic: JD 420
Replies: 26
Views: 20984

JD 420

New to site. Looked at a 420 today, hadnt been run in 3 years, cleaned birdpoop off and it started right up. drove fine, but overheated. very little coolant in radiator. Oil was clean. fan belt a little loose. Price seems about right but dont want to get into something way over my head. Owned by sam...