YM336D - Started knocking loud while tilling
- Thread starter Domush
- Start date
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clemsonfor
Super Member
Not so sure, dosent look like what happend in the bottle the first time. When its cold from cold start up can you see bubbles in the bottle?
It sounds like an injector quit firing.
Neat 1500
Platinum Member
it definately sputtered, died down a touch then came back up. possibly the pump or and injector playing up or some crud dislodged and was ingested? it did smoke a touch when this happened but appeared to sort itself. if you are happy with its running now give her a bit of work to do :thumbsup: dont pussyfoot around with her either
jonyyuma
Elite Member
- Joined
- Sep 14, 2010
- Messages
- 2,504
- Location
- 35 miles North of Memphis,TN
- Tractor
- kubota L3000dt, ford 8n1952
That sounds good, I would not worry about the smoke in the exhaust..glad you have it going, you defintely deserve a break for a spell? Check the oil and the valve lash..
rmully
Gold Member
Take a breather and enjoy your tractor.... just run it, put on your ipod and don't listen to it ...just drive it.
bruce1966us
Platinum Member
Sounds like an injector is acting up. That will make an engine sound like it's coming apart.
grainger12002
Platinum Member
- Joined
- Oct 1, 2002
- Messages
- 806
- Location
- Pomfret,Connecticut
- Tractor
- yanmar 336d w ldr,Cub,many attachments
Hi Domush
Just wondering if you had a chance to run the tractor a bit ?
From Connecticut !!
Is the loader you saw off a 3cyl ford or a 4cyl ford ?
Just wondering if you had a chance to run the tractor a bit ?
From Connecticut !!
Is the loader you saw off a 3cyl ford or a 4cyl ford ?
joe swanson
Bronze Member
Sometimes my equipment (336D) and others suffer from too much maintenance and too much knowledge. I agree with the others , run it and enjoy. 336D is a great machine. I've had mine 5 years and it is tops.
Joe
Joe
OP
Domush
Platinum Member
Sorry for the slow update, everyone. Life has been busy and I just finally got around to borrowing an actual implement to test the PTO with (I don't own a single implement yet!). I borrowed a 6' finish mower and mowed my and a friend's yard with it.
At first it was doing the clackitty-clack you all can hear on the final startup video, but after mowing for a while I noticed the clacking had gone nearly completely away. It was beginning to sound like a modern kioti engine. The exhaust note (that big, v-8 chevy truck-like note) is now prominent (I never even heard it before the rebuild) and the smoke which followed me all the way to my neighbor's house is now gone even under load! It now has that slight smoke when I throttle it under load, but never any other time (that I can easily discern, at least)!
I think this finally completes my rebuild thread. The tractor starts immediately, no longer smokes, lost that awful clacking sound and pulls a 6' finish mower in gear 6 (out of 9) without a single hesitation!
Next up, my "Front end loader adaptation and install" thread!
Photo lovers, don't despair, I have some random pics for your eye candy enjoyment!
A horse head I made for my local horse club (stainless steel)
Brutus and Maggy
What a moth in Kentucky looks like!
What a car in Kentucky looks like
What people in Kentucky call "hunting", then proceed to tell you "I bow hunt for the challenge". :confused2:
Lexington, KY horse ranch -- Otherwise known as "My future home after winning the lottery I never play" :drool:
Lastly, a HUGE thank you to everyone who has helped me out in this thread. You all made this rebuild a great learning experience, and made a fellow Yanmar owner a smarter guy for it.
Cheers!
At first it was doing the clackitty-clack you all can hear on the final startup video, but after mowing for a while I noticed the clacking had gone nearly completely away. It was beginning to sound like a modern kioti engine. The exhaust note (that big, v-8 chevy truck-like note) is now prominent (I never even heard it before the rebuild) and the smoke which followed me all the way to my neighbor's house is now gone even under load! It now has that slight smoke when I throttle it under load, but never any other time (that I can easily discern, at least)!
I think this finally completes my rebuild thread. The tractor starts immediately, no longer smokes, lost that awful clacking sound and pulls a 6' finish mower in gear 6 (out of 9) without a single hesitation!
Next up, my "Front end loader adaptation and install" thread!
Photo lovers, don't despair, I have some random pics for your eye candy enjoyment!
A horse head I made for my local horse club (stainless steel)
Brutus and Maggy
What a moth in Kentucky looks like!
What a car in Kentucky looks like
What people in Kentucky call "hunting", then proceed to tell you "I bow hunt for the challenge". :confused2:
Lexington, KY horse ranch -- Otherwise known as "My future home after winning the lottery I never play" :drool:
Lastly, a HUGE thank you to everyone who has helped me out in this thread. You all made this rebuild a great learning experience, and made a fellow Yanmar owner a smarter guy for it.
Cheers!