440 ICD Questions
- GaCatskinner
- 420 crawler
- Posts: 35
- Joined: Mon Aug 31, 2015 4:00 pm
- Location: North Georgia
440 ICD Questions
Howdy y'all. I'm new here and have a few questions about a 440 I acquired. It needs quite a bit of work but I did load it on the truck under its own power. It's sort of a Frankenstein, someone removed the original seat and replaced it with the operator's station from a 350. My first question (of several I'm sure) is what is the hydraulic pressure supposed to be on this machine? Oh and how do I determine the year?
- rustywheel
- 40C crawler
- Posts: 12
- Joined: Sun Aug 23, 2015 5:53 pm
- Location: Texarkana, TX
- Contact:
- Stan Disbrow
- 350 crawler
- Posts: 2901
- Joined: Fri Jul 15, 2005 3:13 pm
- Location: Raleigh, NC
Hi,
Yes, 440 same as 420.
For the serial numbers by year, forget Google. Just go to our own FAQ section.
http://www.jdcrawlers.com/messageboard/ ... c.php?t=38
Stan
Yes, 440 same as 420.
For the serial numbers by year, forget Google. Just go to our own FAQ section.
http://www.jdcrawlers.com/messageboard/ ... c.php?t=38
Stan
There's No Such Thing As A Cheap Crawler!
Useta Have: '58 JD 420c 5-roller w/62 inside blade
Useta Have: '78 JD350C w/6310 outside blade
Useta Have: '68 JD350, '51 Terratrac GT-25
Have: 1950 M, 2005 x495, 2008 5103 (now known as 5045D)
Useta Have: '58 JD 420c 5-roller w/62 inside blade
Useta Have: '78 JD350C w/6310 outside blade
Useta Have: '68 JD350, '51 Terratrac GT-25
Have: 1950 M, 2005 x495, 2008 5103 (now known as 5045D)
- GaCatskinner
- 420 crawler
- Posts: 35
- Joined: Mon Aug 31, 2015 4:00 pm
- Location: North Georgia
From a previous discussion somewhere here on the board, there is a number stamped on the motor by the hydraulic pump that can be used to obtain a new serial tag from your local JD dealer. They may be able to tell you the year by doing this. I am missing my tag also, but I know the year of my 420. I never made the time to make it to the dealer for a new tag yet but someday I will.....GaCatskinner wrote:Thanks for the replies. Unfortunately mine is missing the serial number tag on the Bell housing. Is that info stamped anywhere else on the tractor?
1956 JD420, gearmatic 8a winch, custom 6 way blade and FOPS.
- Stan Disbrow
- 350 crawler
- Posts: 2901
- Joined: Fri Jul 15, 2005 3:13 pm
- Location: Raleigh, NC
Hi,
Well, all I can think of is looking thru the parts catalog and matching items you have against serial number breaks. That is how I figure it out for these old girls when their tags have moved on.
Stan
Well, all I can think of is looking thru the parts catalog and matching items you have against serial number breaks. That is how I figure it out for these old girls when their tags have moved on.
Stan
There's No Such Thing As A Cheap Crawler!
Useta Have: '58 JD 420c 5-roller w/62 inside blade
Useta Have: '78 JD350C w/6310 outside blade
Useta Have: '68 JD350, '51 Terratrac GT-25
Have: 1950 M, 2005 x495, 2008 5103 (now known as 5045D)
Useta Have: '58 JD 420c 5-roller w/62 inside blade
Useta Have: '78 JD350C w/6310 outside blade
Useta Have: '68 JD350, '51 Terratrac GT-25
Have: 1950 M, 2005 x495, 2008 5103 (now known as 5045D)
- DukeofDeere
- 1010 crawler
- Posts: 443
- Joined: Wed Oct 26, 2011 7:12 am
- Location: Hudsonville Michigan
- GaCatskinner
- 420 crawler
- Posts: 35
- Joined: Mon Aug 31, 2015 4:00 pm
- Location: North Georgia
- GaCatskinner
- 420 crawler
- Posts: 35
- Joined: Mon Aug 31, 2015 4:00 pm
- Location: North Georgia
- GaCatskinner
- 420 crawler
- Posts: 35
- Joined: Mon Aug 31, 2015 4:00 pm
- Location: North Georgia
- Stan Disbrow
- 350 crawler
- Posts: 2901
- Joined: Fri Jul 15, 2005 3:13 pm
- Location: Raleigh, NC
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