440 reverser
- DukeofDeere
- 1010 crawler
- Posts: 443
- Joined: Wed Oct 26, 2011 7:12 am
- Location: Hudsonville Michigan
440 reverser
What goes wrong when the trans is in reverse and the reverser is as well?
Thanks,
Duke[/i]
Thanks,
Duke[/i]
My understanding from reading previous threads on the subject is that it is not something you want to do a lot, especially under load, because the reverse gear is smaller than others and thus it could put a lot of stress on it when using to go forward under load. Here is one of the threads discussing it:
http://www.jdcrawlers.com/messageboard/ ... verse+gear
Otherwise the consequence is as JTRichard mentioned.
http://www.jdcrawlers.com/messageboard/ ... verse+gear
Otherwise the consequence is as JTRichard mentioned.
(1) JD Straight 450 crawler dozer with manual outside blade; (2) JD 2010 diesel crawler loaders; (1) JD 2010 diesel dozer with hydraulic 6-way blade; (2) Model 50 backhoe attachments, misc. other construction equipment
Nothing goes wrong as such, but there is no possible benifit to doing so. The reason not to do it is instead of the power flowing straight through the reverser, you are running it through the small "differential" in the reverser. Doing this under a heavy load like dozing will do nothing but greatly accelerate wear and increase the potential for damage to the reverser.
Lavoy
Lavoy
Parts and restoration for antique and late model John Deere crawlers.
Owner and moderator www.jdcrawlers.com
Owner and moderator www.jdcrawlers.com
- DukeofDeere
- 1010 crawler
- Posts: 443
- Joined: Wed Oct 26, 2011 7:12 am
- Location: Hudsonville Michigan
when the reverser is in forward and the trans is in reverse does it do anything? if the trans is in forward and you put reverser in reverse does it move? does it move at all?
2010 with 622 dozer with mod. 35 ripper and a 2010 with 622 dozer bought in 1969 and a 2010 loader with drott and mod. 36 ripper
- DukeofDeere
- 1010 crawler
- Posts: 443
- Joined: Wed Oct 26, 2011 7:12 am
- Location: Hudsonville Michigan
If the reverser works in any forward gear, it will work in reverse, it has nothing to do with reverse and reversed, but something is odd. Does reverse work with the reverser in forward? Does the reverser work with the trans in forward gears?
Lavoy
Lavoy
Parts and restoration for antique and late model John Deere crawlers.
Owner and moderator www.jdcrawlers.com
Owner and moderator www.jdcrawlers.com
- DukeofDeere
- 1010 crawler
- Posts: 443
- Joined: Wed Oct 26, 2011 7:12 am
- Location: Hudsonville Michigan
If you are not feeling a definite snap in the shift lever when shifting to revese, the reverse clutch pack is out of adjustment. If you are, then I would guess the reverser has been shifted without using the foot clutch, and has torn the tabs off of the reverser clutch discs.
Lavoy
Lavoy
Parts and restoration for antique and late model John Deere crawlers.
Owner and moderator www.jdcrawlers.com
Owner and moderator www.jdcrawlers.com
- DukeofDeere
- 1010 crawler
- Posts: 443
- Joined: Wed Oct 26, 2011 7:12 am
- Location: Hudsonville Michigan
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