Search found 2848 matches
- Wed Feb 27, 2008 9:00 am
- Forum: Early model JD crawler technical support
- Topic: 440 crawlers resale value in question
- Replies: 21
- Views: 17602
Hi, I'd say the latest variant of the 440. The one with the larger tranny, finals, and everything else. Deere was constantly beefing them up as the years went by. So, the MC would be the lightest duty, and the last 440's the heaviest. The trend continued with the 1010 and the 2010 and wound up at th...
- Tue Feb 26, 2008 1:42 pm
- Forum: Off-topic discussions
- Topic: Agricat Parts
- Replies: 16
- Views: 27261
- Tue Feb 26, 2008 1:05 pm
- Forum: Early model JD crawler technical support
- Topic: Button Head Fittings
- Replies: 11
- Views: 14679
Hi, How in heck does someone bust one of these? There's an eyebrow guard. FWIW, my 420c has had standaed zerks in place of all the button heads since 1966 without issue. So, I know it's not easy to bust one..... Now, I *have* managed to snap off the zerk on the back end of the lift cylinders a coupl...
- Wed Feb 20, 2008 9:28 am
- Forum: Show & Tell
- Topic: Digging!
- Replies: 7
- Views: 8929
- Wed Feb 20, 2008 9:25 am
- Forum: Late model JD crawler technical support
- Topic: 450C steering clutches. How long do they last?
- Replies: 14
- Views: 25086
- Wed Feb 20, 2008 9:23 am
- Forum: John Deere crawler FAQ's
- Topic: JD350 thru JD350D Serial Numbers
- Replies: 49
- Views: 230347
Hi, The 355D has the same serial number range as the 350D. Deere just changed the model number to bring it in line with the other crawler/loaders as a 'x55' vs. the dozers 'x50'. The 350 and 350B had the 3/152 (64-75), the 350C had the 3/164 (75-86) and the 350D and 355D had the 3/179 (85-88). As us...
- Mon Feb 18, 2008 2:59 pm
- Forum: Early model JD crawler technical support
- Topic: New member and new owner of a 56? 420 crawler
- Replies: 50
- Views: 43033
Hi, Yes, the rails do wear more in reverse than in forward. A lot more, actually. In reverse, the power is applied to the chain via all the teeth in contact. In forward, the power is applied only through the first couple of teeth in contact. There's a lot more slipping between the sprocket teeth and...
- Fri Feb 08, 2008 1:15 pm
- Forum: Early model JD crawler technical support
- Topic: Crack in housing on 440 ICD
- Replies: 20
- Views: 16445
Hi, If you weld this, it *will* bust again with 100% certainty. I'll tell you when it'll let go, too. When you're digging a fundation, or swimming pool, or some other reason for making a large hole in the ground, which is a good use for a dozer. At some point, you'll be pushing a blade full of dirt ...
- Wed Feb 06, 2008 3:40 pm
- Forum: Early model JD crawler technical support
- Topic: jd 1010 unleaded
- Replies: 22
- Views: 16964
Hi, No, it's the original 'M' engine still. The poor tractor was snapped in half when someone tried pull starting it with a 4WD truck after the ice formed inside the cylinders because they hadn't covered the stack. The piston tops were caved in, so dad decided to repair the things. The end result is...
- Tue Feb 05, 2008 10:13 am
- Forum: John Deere crawler FAQ's
- Topic: JD400G Serial Numbers
- Replies: 2
- Views: 26824
- Tue Feb 05, 2008 10:10 am
- Forum: Early model JD crawler technical support
- Topic: 420 engine
- Replies: 2
- Views: 3359
Hi, One thing to keep in mind is that the factory manuals were intended for service shops. They expected you to have a full set of manuals, so much data needed for the 420 is missing from the 420 manual. I'm referring to things that were also on the 40 and the 'M', which are found in the 40 and 'M' ...
- Tue Feb 05, 2008 10:03 am
- Forum: Early model JD crawler technical support
- Topic: jd 1010 unleaded
- Replies: 22
- Views: 16964
Hi, The quasi-fabricated pistons I have in my old 'M' (wheel tractor) increase the compression to around 9.5:1 and the thing *will* pull wheelies in the three lower gears. I always have a tool on the back just in case, and start the thing off with at an idle so it won't try and dump my onto my head....
- Fri Feb 01, 2008 12:21 pm
- Forum: John Deere crawler FAQ's
- Topic: JD400G Serial Numbers
- Replies: 2
- Views: 26824
JD400G Serial Numbers
The JD400G was an 'economy' crawler dozer made to boost sales. Don't confuse it with the JD400 industrial tractor of the 1960's, which was the industrial variant of the 2010. Don't you hate it when they reuse model numbers like that? I remember a comic conversation with a JD parts guy when the '420'...
- Fri Feb 01, 2008 12:08 pm
- Forum: Late model JD crawler technical support
- Topic: ? about JD 450 differences
- Replies: 4
- Views: 6659
Hi, The most common blade is the 6-way PAT one, and is mounted inside the track frames. The next most common is the manual angle and tilt blade and is mounted outside the track frames. The manual blade has only two hyd cylinders and they lift and lower it only. If you want angle, you get off and pul...
- Fri Feb 01, 2008 12:02 pm
- Forum: Early model JD crawler technical support
- Topic: Oil filter housing parts
- Replies: 3
- Views: 3788
Hi, Most times the filter works fine without the lower plate. Sometimes the filter will slip downwards from the spring pressure of the top plate and then it has a tendency to only work halfway, the other half bypassing. You can tell when you take the old filter out as the bottom side center hole wil...