Yanmar f7 specification

Post your questions or problems you are haviing with your Yanmar tractor here.

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alan
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Re: Yanmar f7 specification

Postby alan » Sun Dec 04, 2016 9:10 pm

On others, the two pedals are linked together by a metal bar. You just swing the bar up, and now each pedal can by pushed down separately.

kunte
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Re: Yanmar f7 specification

Postby kunte » Sun Dec 17, 2017 7:05 am

The F7 does not work on my tractor for raising and lowering the hydraulics.
Image
I saw the electronics for hydraulics on the mitshubishi tractor, but I did not remember the model. Probably there is another tractor similar to electronics for managing three point leverage and would it be easier to find any documentation?

winston
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Re: Yanmar f7 specification

Postby winston » Sun Dec 17, 2017 8:48 am

Aaron stated he had the parts manual for the F7. Having it might help you. I know your controls are electronic but it looks as though the handle is broken off your 3 point control lever.

kunte
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Re: Yanmar f7 specification

Postby kunte » Sun Dec 17, 2017 9:14 am

Because I purchased the tractor via the Internet, I did not notice that the handle was cut off. Later I asked the seller why the crank was cut and told me that the crank was not in function. We tried to find out what was wrong with a friend, but without a plan it is very difficult. I have a spare parts catalog in Japanese. I talked to a master of auto electronics. I'll take the tractor to him if he finds something.

alan
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Re: Yanmar f7 specification

Postby alan » Sun Dec 17, 2017 11:05 am

I don't know how to translate "16,5KM" to horsepower, when it was made, or where you are located. But, especially if the light had the old incandescent bulb, it might be best to forget replacing the light (unless you use it at night), to approximate an LED-bulb light, or to post a photo of the front in case one from a similar model would work.

kunte
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Re: Yanmar f7 specification

Postby kunte » Sun Dec 17, 2017 3:18 pm

I solved the problem with the light with glue. The glass of the light was cut off from the light beam so that it was not complicated at the technical inspection.

kunte
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Re: Yanmar f7 specification

Postby kunte » Wed Jan 29, 2020 3:15 am

I'm looking for information on the Kanzaki PWI-C-7A hydraulic pump on the net, but I can't find information on this pump anywhere. Interested in what flow the pump has?

winston
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Re: Yanmar f7 specification

Postby winston » Wed Jan 29, 2020 6:26 am

Can't tell you the flow but when searching make sure you use the number 1 and not the letter i after the PW. You will get a couple of hits on the pump that way. No specs though. And $640. Could be this one. 194556-41120 https://www.hoyetractor.com/SRCH.htm

kunte
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Re: Yanmar f7 specification

Postby kunte » Wed Jan 29, 2020 6:32 am

OK. Thanks I will try to find.

kunte
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Re: Yanmar f7 specification

Postby kunte » Wed Jan 29, 2020 9:41 am

There is no pump data anywhere. I will ask in another Russian forum. I contacted the manufacturer of Kanzaki, but they answered me to contact the seller, the machine. According to Yanmar policy, the demand for them is meaningless.

winston
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Re: Yanmar f7 specification

Postby winston » Wed Jan 29, 2020 10:50 am

Just curious, why do you need to know the flow rate?

Aaron
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Re: Yanmar f7 specification

Postby Aaron » Wed Jan 29, 2020 11:28 am

You can't really tell the flow rate unless you know what RPM the pump is turning. I believe the pump is a 7cc per revolution pump but all of the gearing in the timing cover determines how fast it spins. The pump manufacturer cant tell you the GPM because they don't know how fast it is turning. Different tractors use the same pump and have different GPM outputs.

kunte
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Re: Yanmar f7 specification

Postby kunte » Wed Jan 29, 2020 12:31 pm

I have a front hydraulic system connected to the same pump. I'm going to convert the existing steering wheel to a hydraulic one, and I'm wondering if the pump is capable enough.


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