Cat D3C Bulldozer transmission repair rebuild

Рет қаралды 51,960

bncustom

10 жыл бұрын

I lost gear #1 in forward and reverse. So I removed transmission and found the problem. Hope this will be of some help.

Пікірлер: 25

@sstocker31 9 жыл бұрын

Excellent video of a simple repair. A little mechanical knowledge, a service manual, and some time and you have a good working unit. Someone will surely have thought they struck gold when they find this video..... Thanks for posting

@hughvane 9 жыл бұрын

sstocker31 I am one of those 'someone's. Not because I own a dozer, never will do, but simply because this is the first video that answers a question I've been mentally asking to find for a long time, ie. how does dozer transmission work? Anyone would be forgiven for thinking it's a state secret how a dozer motor drives the tracks. The only thing missing from this excellent video is an explanation of how the transmission extends to the track drive itself, but I see now there are related videos on this page.

@marcopaniccia7703 6 жыл бұрын

Great Video ! Thank you !!! I have an old MF 300 with trans problem I’ll give it a shot same way you did

@ToolManThibert 3 жыл бұрын

Good Job dude, thanks for taking the time to make a video we appreciate it, i purchased a D3 with issues as well and this helps me understand what jack pot im getting into. Canada as well cheers

@user-ds9bz3nt9y 9 жыл бұрын

Excellent and amazing video... thank for posting

@woolyhighlander7280 2 жыл бұрын

Halton Tractor in Portland, reasonable and Savvy ! I am in Canada

@DIESELMAN8V92 6 жыл бұрын

nice vid :) excellent instruction

@ricardoparralubbe5381 Жыл бұрын

Muy bueno el vídeo, si puede hacer una del convertidor de par

@The_blindpizzaguy1300 10 жыл бұрын

Wow it's amazing the little piece of plastic could cost so much

@Tonnsfabrication 8 жыл бұрын

Very cool Video. I'd be forever in your graces if you could tell me where the starter is on that Dozer. I'm having an issue with a no turn over and I'm trying to at least get a general location as to where it's located before I start removing all the covers, plus my dozer is out in the field so that makes it worse

@stevecrippen7472 6 жыл бұрын

I built tranys at OHIO CAT for 38 yrs,the rotating clutchs are all a weak link.we usedTRC red grease and really likes it for less cutting of seals during rebuilds,quite a challenge,,CRIP

@actionhiro4222 6 жыл бұрын

steve crippen Hi Steve I have D3C Series 2 LGP. I have no Drive in my right track. Shortly before losing Drive, my hydraulic oil turned black. I presumed it might be a rubber Seal that blew. Not sure what is wrong. BTW the other track still works and no problem with the Hydraulics moving the 6 way blade. Any thoughts on what you think the problem is?

@samanderson4050 10 жыл бұрын

Good show, are you going to have the part line bored. You should post that on the Heavy Equipment Forum

@domenico8291 8 жыл бұрын

Very good video.I grave a similar problem related to d3c sa transmission pressure.The trasmissione has come back from the caterpillar shop but the problem is still present.Any suggestions?

@evgtorsen 9 жыл бұрын

excellent but really expensive part ( the crack one) and hard to fix, because the tolerances in the hydraulic system. too much work to take a short cut. is and aftermarket option??