Search found 56 matches

by nothead14
Thu Aug 22, 2019 3:54 pm
Forum: Tech Support
Topic: ym2000 compression
Replies: 1
Views: 498

ym2000 compression

Aaron I ordered the compression checker from you. The cylinder that I put the second set of new rings on has 400 psi. The other cylinder has 350. What should it have being that I replaced sleeves pistons and rings.Ken
by nothead14
Sat Aug 10, 2019 1:39 pm
Forum: Tech Support
Topic: YM2000 REBUILD 2 cylinder Rebuild 2TR20A
Replies: 4
Views: 1144

Re: YM2000 REBUILD 2 cylinder Rebuild 2TR20A

Haven't looked for bubbles in the radiator. What would that mean if I had them? I replaced the injector pump and put the same shims back trying the new pump but there wasn't much difference. I put the old pump back on. Ken
by nothead14
Fri Aug 09, 2019 6:19 pm
Forum: Tech Support
Topic: YM2000 REBUILD 2 cylinder Rebuild 2TR20A
Replies: 4
Views: 1144

YM2000 REBUILD 2 cylinder Rebuild 2TR20A

I recently rebuilt my YM2000. Installed new sleeves,pistons,rings. Had valves ground and head surfaced by a company that builds race engines. Put it back together but I had questions about the rings not having any dots or bevels showing which way they went on piston as far as top and bottom. Diesel ...
by nothead14
Thu Jul 11, 2019 4:35 pm
Forum: New Products & New News!
Topic: YM2000 Parts Tractor Arrived
Replies: 2
Views: 1919

Re: YM2000 Parts Tractor Arrived

HOW MUCH FOR INJECTOR PUMP?
by nothead14
Thu Jul 04, 2019 8:52 am
Forum: Tech Support
Topic: YM2000 REBUILD 2 cylinder Rebuild 2TR20A
Replies: 2
Views: 1108

YM2000 REBUILD 2 cylinder Rebuild 2TR20A

After rebuilding,tractor was hard to crank.Adjusted valves every way possible. Tractor is blowing back through intake and smoking. Any ideas why? Thanks Ken
by nothead14
Tue Apr 16, 2019 8:34 am
Forum: Tech Support
Topic: how do you pull sleeves from a yanmar diesel?
Replies: 11
Views: 4358

Re: how do you pull sleeves from a yanmar diesel?

Aaron do you suggest painting the sleeve holes before installing new sleeves? If so what kind of paint? Also the sleeves were hard to get out. What is the procedure for installation of sleeves? How do you keep the orings from damage when installing? Will it be as hard to get in as it was to get out?...
by nothead14
Sun Apr 14, 2019 2:53 pm
Forum: Tech Support
Topic: YM2000 REBUILD 2 cylinder Rebuild 2TR20A
Replies: 2
Views: 980

YM2000 REBUILD 2 cylinder Rebuild 2TR20A

I'm rebuilding my yanmar having to replace sleeves. What is the best way to install sleeves? Dry ice? Porta power? What to lub the cylinder with while installing sleeve. Does my sleeve have any o-rings? The new pistons have the pins but does it include the top rod bushing for the pin? Do I need to r...
by nothead14
Tue Mar 26, 2019 12:04 pm
Forum: Tech Support
Topic: YM2000 REBUILD 2 cylinder
Replies: 5
Views: 2364

Re: YM2000 REBUILD 2 cylinder

Where did you say it could get a break down showing parts? Where do I find the correct numbers on the engine I have?
by nothead14
Mon Mar 25, 2019 6:29 pm
Forum: Tech Support
Topic: YM2000 REBUILD 2 cylinder
Replies: 5
Views: 2364

Re: YM2000 REBUILD 2 cylinder

Tractor does have a lot of blow by and starter fluid I’m afraid has been used to crank it. Wouldn’t crack otherwise. I know that’s not good but didn’t realize how bad it was at the time. I think I will pull the head and look for signs of issues or do you think since all the blow by it’s rings shot? ...
by nothead14
Tue Mar 19, 2019 3:19 pm
Forum: Tech Support
Topic: YM2000 REBUILD 2 cylinder
Replies: 5
Views: 2364

YM2000 REBUILD 2 cylinder

I am having issues with my yanmar being hard to start. Tractor mechanic told me I had one cylinder with low compression. Could it be a head gasket causing the issue or rings gone? If I need to rebuild I have rebuilt a car engine before with the old engines without all the new technology today. Is it...
by nothead14
Sun Mar 10, 2019 1:20 pm
Forum: Tech Support
Topic: ym 2000 rebuild manual
Replies: 2
Views: 996

ym 2000 rebuild manual

Anyone know where to get step by step engine rebuild manual?
by nothead14
Sun Mar 10, 2019 1:18 pm
Forum: Tech Support
Topic: YM2000 REBUILD COSTS
Replies: 1
Views: 859

YM2000 REBUILD COSTS

What is a fair parts cost to rebuild yanmar ym2000?
by nothead14
Sun Aug 05, 2018 3:32 pm
Forum: Tech Support
Topic: YM2000 won't start
Replies: 6
Views: 3351

Re: YM2000 Engine Rebuild

Anyone have a video for and engine rebuild?
Where is the best place to buy engine rebuild kit?
by nothead14
Wed Aug 05, 2015 1:31 pm
Forum: Tech Support
Topic: ym 2000 high gear
Replies: 12
Views: 2949

Re: ym 2000 high gear

Thanks Aaron.I can put my leg against the shifter and hold it in gear.Hopefully something simple since I can do that.Maybe spring and ball as was described.
Thanks for no thermostat answer.Having radiator rotted out.
by nothead14
Mon Aug 03, 2015 7:52 pm
Forum: Tech Support
Topic: ym 2000 high gear
Replies: 12
Views: 2949

Re: ym 2000 high gear

where is the detent spring?

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