Search found 9 matches

by dkokai76
Mon Mar 31, 2014 9:58 pm
Forum: Early model JD crawler technical support
Topic: update... 420 run problem
Replies: 8
Views: 6048

What condition are the old ones? I would try and find someone to rebuild the old ones if possible. New cylinder can get pricey.
by dkokai76
Thu Mar 20, 2014 8:57 pm
Forum: Early model JD crawler technical support
Topic: 420 C Oil Pump
Replies: 11
Views: 7721

I didn't take it apart yet. My last visit to the mountain it was 0 degrees!!!! I was not laying in the snow and dropping the pan. I unscrewed the gauge and just a little oil came out. I don't know what else it can because there isn't much to the system. Next year it will be parked inside the garage ...
by dkokai76
Thu Mar 20, 2014 8:44 pm
Forum: Early model JD crawler technical support
Topic: 420 C Oil Pump
Replies: 11
Views: 7721

We put new engine bearings about two years ago. I don't know what else to be looking for. Any suggestions?????
by dkokai76
Wed Mar 19, 2014 11:25 pm
Forum: Early model JD crawler technical support
Topic: 420 C Oil Pump
Replies: 11
Views: 7721

Exactly!!! The first time was ice. Took it all apart cleaned everything fresh oil and it was fine. Machine sat for about 2 months it had no trace of ice but had no pressure. I found a few pumps on ebay that look the same but they are listed for different machines. Are the pumps the same in all those...
by dkokai76
Wed Mar 19, 2014 1:09 pm
Forum: Early model JD crawler technical support
Topic: 420 C Oil Pump
Replies: 11
Views: 7721

A few months ago I had no oil pressure and the roll pin on the drive gear had snapped off. I fixed that and everything was fine. A few weeks ago I needed my baby to plow snow and no oil pressure again. I cant imagine whats going on but I just wanted to buy a new pump install it and be done. Now I do...
by dkokai76
Tue Mar 18, 2014 7:13 pm
Forum: Early model JD crawler technical support
Topic: 420 C Oil Pump
Replies: 11
Views: 7721

Engine oil pump
by dkokai76
Tue Mar 18, 2014 5:52 pm
Forum: Early model JD crawler technical support
Topic: 420 C Oil Pump
Replies: 11
Views: 7721

420 C Oil Pump

Im looking for a new oil pump for my 420 and not having any luck finding one. Looking for help.
by dkokai76
Sun Aug 11, 2013 5:42 pm
Forum: Early model JD crawler technical support
Topic: 420 c final drive
Replies: 3
Views: 3398

What is included in that kit?
by dkokai76
Sun Aug 11, 2013 5:34 pm
Forum: Early model JD crawler technical support
Topic: 420 c final drive
Replies: 3
Views: 3398

420 c final drive

Im in the process of rebuilding one of my final drives. Having a hard time finding axle bearings and seals because my numbers are no good. Where can I find parts?

Thanks
Dave