4tillingdirt
Silver Member
On the larger tractors like the 37 and 55 with the yanmar, do they have an engine computer? Just wondering because the newer T series TYM tractors with the kukje only have a computer that controls the DPF.
Does the RK line have a computer
- Thread starter 4tillingdirt
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Roadworthy
Elite Member
I would expect any tractor with a DPF to have a computer controlling the operation. Last year you could stay below 25 hp and avoid them. I don't know what this year has brought.
markie61
Veteran Member
- Joined
- Mar 31, 2001
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- 1,362
- Location
- Northern Virginia
- Tractor
- 2019 Rural King RK55HC with Loader & Backhoe; 2001 New Holland TC40D with Loader
See pages 44-45 of the parts manual for the RK55HC Electronic Control Unit (ECU): https://www.rktractors.com/pdf/parts/RK55H RK55HC.pdf
ptsg
Super Member
Those RK tractors use common rail engines, will have a ECU and most likely the emissions are integrated with it.
The Kukje engines are pure mechanical engines and therefore on Branson tractors, you can just unplug the DPF/DOC controller out, gut the canister and have a perfectly good running tractor without all the emissions non sense.
I don't know however if this also applies to TYM tractors fitted with Kukje engine. I don't see why not though.
The Kukje engines are pure mechanical engines and therefore on Branson tractors, you can just unplug the DPF/DOC controller out, gut the canister and have a perfectly good running tractor without all the emissions non sense.
I don't know however if this also applies to TYM tractors fitted with Kukje engine. I don't see why not though.
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