Search found 988 matches
- Tue Jul 18, 2017 6:13 pm
- Forum: Off-topic discussions
- Topic: maximum degree of climbing, assent, descent
- Replies: 17
- Views: 19615
Re: maximum degree of climbing, assent, descent
Sort of a " my dog's bigger than your dog" type question. All depends on soil conditions, track configuration/shape, operator skill, etc. I've climbed good soils in my 420c steep enough that the hydraulic tank dumps oil on my foot when properly filled. My 420 is "blade heavy" so going up blade first...
- Sat Jul 15, 2017 5:26 pm
- Forum: Early model JD crawler technical support
- Topic: No spark at plugs 1010 gases
- Replies: 16
- Views: 13547
Re: No spark at plugs 1010 gases
Following Stan's thoughts on the Distributor cap, Do you have the right one? I think some engines have the post positions in a different location from what your machine needs. Just a thought. Good luck. Paul
- Thu Jul 13, 2017 5:15 pm
- Forum: Late model JD crawler technical support
- Topic: 450C will not stay running
- Replies: 22
- Views: 15272
Re: 450C will not stay running
When I had diesel 350s and 450s, I came to the same conclusion: Pay the experts to rebuild the injection pumps. Usually wound up saving time and money, and a lot of aggravation. Made back the extra costs fairly quickly through gained productivity. Best regards. Hope you get your machine back on line...
- Wed May 10, 2017 8:29 am
- Forum: Early model JD crawler technical support
- Topic: wallowed out hole fix
- Replies: 4
- Views: 5283
Re: wallowed out hole fix
Which locktite product did you use? Go to their website and look at some of their less familiar products - some are more gap filling than others and have better adhesion properties. That said, a final drive takes a lot of different forces, and a good metal to metal bond may be the way to go, ie: dri...
- Sun May 07, 2017 7:17 pm
- Forum: Early model JD crawler technical support
- Topic: Rollers, Brake bands and track pins for 440IC
- Replies: 3
- Views: 3715
Re: Rollers, Brake bands and track pins for 440IC
Fun to look at others' pictures. We all seem to have seen the potential in our particular project machines. Skinned knuckles, some sweat with more time and money spent than originally expected as a common theme. Then comes the satisfaction when a tired machine slowly comes back to life anew. Congrat...
- Tue Apr 25, 2017 12:45 pm
- Forum: Late model JD crawler technical support
- Topic: 450c Complete overhaul
- Replies: 23
- Views: 16921
Since no one else has chimed in, I'd think that if no water got in, the transmission should be fine. I'd check the accumulator though. Being high on the machine it may have some rust from condensation in it. It acts like a shock absorber during forward/reverse shifts and the adjustments can be finic...
- Sun Apr 23, 2017 7:10 pm
- Forum: Early model JD crawler technical support
- Topic: jd440 ic steering clutch
- Replies: 5
- Views: 4897
- Sun Apr 23, 2017 9:48 am
- Forum: Early model JD crawler technical support
- Topic: jd440 ic steering clutch
- Replies: 5
- Views: 4897
Hi: Inside the housing is an adjustable link arm that joins the quill ball and cam unit to the brake linkage. This needs to be adjusted correctly so that the springs are relaxed and the assembly in a neutral position to allow proper clutch/brake functioning. The clicking is the balls going beyond th...
- Wed Apr 19, 2017 5:06 pm
- Forum: Late model JD crawler technical support
- Topic: 450c Complete overhaul
- Replies: 23
- Views: 16921
- Tue Apr 18, 2017 4:29 pm
- Forum: Off-topic discussions
- Topic: hand
- Replies: 2
- Views: 4412
- Wed Apr 12, 2017 5:13 pm
- Forum: Early model JD crawler technical support
- Topic: parasitic draw on a 420 - part 2
- Replies: 5
- Views: 4739
Update: Did a "motor test" on generator, nothing, which confirmed the separate voltage meters zero reading at the field and armature posts. Took the generator to a local rebuild shop, and he verified a bad generator. It turned out that as I suspected by now, there was a break/short in the field coil...
- Thu Apr 06, 2017 4:21 pm
- Forum: Early model JD crawler technical support
- Topic: parasitic draw on a 420 - part 2
- Replies: 5
- Views: 4739
Cooter: Oops did that. Forget to mention it. I went back to an old post on this subject and re- read the thoughts of others. I have noticed that my crawler is running smoother at low speeds than I remember. Love the rythmic loping of a good running engine at any speed. Now to connect the final dots....
- Thu Apr 06, 2017 4:19 pm
- Forum: Early model JD crawler technical support
- Topic: roller grease gun
- Replies: 5
- Views: 4592
- Thu Apr 06, 2017 10:58 am
- Forum: Early model JD crawler technical support
- Topic: parasitic draw on a 420 - part 2
- Replies: 5
- Views: 4739
Hi Replaced the voltage regulator. The old one was full of water and corroded. Swapped wire for wire one at a time cleaning and greasing the connectors double checking with the wiring diagram during the process. Now my battery holds a charge while connected and the ignition is off. Parasitic drain i...
- Fri Mar 31, 2017 7:45 am
- Forum: Early model JD crawler technical support
- Topic: roller grease gun
- Replies: 5
- Views: 4592