Search found 1145 matches
- Sat Feb 06, 2021 8:04 am
- Forum: Early model JD crawler technical support
- Topic: John Deere 420c steering clutch adjustment
- Replies: 59
- Views: 30974
Re: John Deere 420c steering clutch adjustment
not sure what happening on the main clutch...someone else may well have answer to that. if i recall correctly...my lever measuring from the dash...is about 5 or 6 inchs to the lever..when i adjust the brake band...i usually put a flat screwdriver in the contact point to hold lever in position while ...
- Sat Feb 06, 2021 7:14 am
- Forum: Early model JD crawler technical support
- Topic: John Deere 420c steering clutch adjustment
- Replies: 59
- Views: 30974
Re: John Deere 420c steering clutch adjustment
Report back results if you will
- Fri Feb 05, 2021 1:55 pm
- Forum: Early model JD crawler technical support
- Topic: John Deere 420c steering clutch adjustment
- Replies: 59
- Views: 30974
Re: John Deere 420c steering clutch adjustment
ok...mine is exactly like that...i did new clutch, pressure plate and all new fibres and steels....yet my throwout bearing..locking nut rides right at the edge of the groove with a washer under the head of the bolt to be as far out as possible so that clutch releases... i am not sure just where in t...
- Fri Feb 05, 2021 12:28 pm
- Forum: Early model JD crawler technical support
- Topic: John Deere 420c steering clutch adjustment
- Replies: 59
- Views: 30974
Re: John Deere 420c steering clutch adjustment
am not getting clear picture of what you are trying to say....it sure sounds like an adjustment issue period....the clutch actually releases just a bit before brakes are applied, when adjusted properly...you literally have to release the locking bolt on the throwout bearing to get proper adjustment ...
- Fri Feb 05, 2021 10:11 am
- Forum: Early model JD crawler technical support
- Topic: John Deere 420c steering clutch adjustment
- Replies: 59
- Views: 30974
Re: John Deere 420c steering clutch adjustment
i would try adjusting again doing each step by the book , have found that it may require several adjustments to get the proper feel on these little girls. they seem to be just a bit funky at times....mine actually went back too far and got to the clicking and went back to adjusting procedure again a...
- Thu Jan 28, 2021 5:13 pm
- Forum: Early model JD crawler technical support
- Topic: roosa pumps
- Replies: 0
- Views: 2916
roosa pumps
Tell me about the Roosa pumps, are they the ones with the pelletane gasket etc...i.e. mouse turds? are they all subject to the same deterioration, including into the70s
- Fri Jan 22, 2021 3:54 pm
- Forum: Late model JD crawler technical support
- Topic: 450C Undercarriage replacement parts
- Replies: 2
- Views: 2640
Re: 450C Undercarriage replacement parts
contact Lavoy email at ..postmaster@jdcrawler.com..he has most parts available for these machines..he in n. dakota
phone (701-361-1006)
phone (701-361-1006)
- Fri Jan 22, 2021 3:50 pm
- Forum: Late model JD crawler technical support
- Topic: 350B crawler loader. Undercarriage?
- Replies: 3
- Views: 2837
Re: 350B crawler loader. Undercarriage?
sounds like you could be out in Big Country...helps if you add location in your profile...may well be someone close for help or parts...by the way Lavoy is in n.dakota and has most parts available for these old girls get serial number of machine and will be able to get info needed. (701-361-1006)..p...
- Fri Jan 22, 2021 12:51 pm
- Forum: Late model JD crawler technical support
- Topic: 350B crawler loader. Undercarriage?
- Replies: 3
- Views: 2837
Re: 350B crawler loader. Undercarriage?
you have 2 choices on posting pictures...first is the site has a dedicated pic server..you need to read all the info listed in the instructions for the "dedicated picture server" located n the "Q&A forum" which show up at the bottom of the board index when you login to the crawler site..it tells how...
- Fri Jan 22, 2021 7:46 am
- Forum: Early model JD crawler technical support
- Topic: 440 ICD Clutch Adjustment
- Replies: 10
- Views: 9393
Re: 440 ICD Clutch Adjustment
We have folks all over the place and you could just as easily have someone nearby that can physically be there to help walk thru processes, which is why suggestion to have location info...also parts for machine. keep at it..are really easy to work on , but sometimes hard to break loose and understan...
- Wed Jan 20, 2021 4:19 pm
- Forum: Late model JD crawler technical support
- Topic: 1973 450B
- Replies: 3
- Views: 2957
Re: 1973 450B
transmission generally is 'condensation'...you can probably try adding sea foam treatment to clear that up...can also add to your hydraulics a well.
they are best kept under cover or tarps.
they are best kept under cover or tarps.
- Wed Jan 20, 2021 4:13 pm
- Forum: Early model JD crawler technical support
- Topic: 440 track clutch help
- Replies: 4
- Views: 3805
Re: 440 track clutch help
keep at it...it is simply following thru the procedures...these are nice machines and will do a lot more than you might think...mine literally tore out a group of trees...standing in middle of yard up to six inch diameter --7 or 8 f them with roots tied together and could not pull them down to separ...
- Wed Jan 20, 2021 1:32 pm
- Forum: Early model JD crawler technical support
- Topic: 440 track clutch help
- Replies: 4
- Views: 3805
Re: 440 track clutch help
Again, first you need the manual and read on adjusting the steering brakes....your lever is traveling too far and is actually kicking out of the three ball bearings that ride under the mechanism....that (clicking) tells you that adjustment is needed. once you have gone thru the adjustment procedures...
- Tue Jan 19, 2021 9:37 am
- Forum: Early model JD crawler technical support
- Topic: 440 ICD Clutch Adjustment
- Replies: 10
- Views: 9393
Re: 440 ICD Clutch Adjustment
CalifKid..see your other post!!!
also update your profile in login drop down box to add your location..
also update your profile in login drop down box to add your location..
- Mon Jan 18, 2021 4:14 pm
- Forum: Early model JD crawler technical support
- Topic: re..jd440 ic....main clutch
- Replies: 8
- Views: 6710
Re: re..jd440 ic....main clutch
that long rod coming out the front of the reverser has the adjuster with locking nuts, one to the rear of the adjuster and pne to the front of the adjuster..each of which must e loosened enough to move the adjuster...believe it is required to turn so that it moves towards the back to shorten it, tho...