Service/rebuild injectors

Merton · Apr 3, 2017

I have an early 4020 that the exhaust is getting wet at idle. Tractor starts great and even on cold mornings it will fire up without help. I was watching it work with my son driving one day and I could smell unburnt diesel. Who is the best to look at these old injectors? I live in North Carolina and would ship the injectors to whoever can do the best work. It has the early style big injectors.

ET · Apr 3, 2017

Are you working it or just running it with a light load? They will slobber if you don't work them.

Merton · Apr 4, 2017

When it works it does not slobber but also when it works I can smell diesel fuel. The day when it was slobbering bad my son was using it to load some equipment. I ran it some after my son left and got it to clear up. This 4020 has a loader on it.

David G · Apr 4, 2017

Are those pencil injectors?

Merton · Apr 5, 2017

Not pencil injectors. Old style thick ones.

BT73000 · Apr 5, 2017

Call these folks:

Diesel Equipment Co.
220 Atwell Ave # 212 Greensboro, N. C.
336 373 8331

Tx Jim · Apr 5, 2017

Ditto injectors need to be pressure tested after rebuilding

Merton · Apr 6, 2017

Thanks for information.

Service/rebuild injectors

Merton

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ET

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Merton

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David G

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Merton

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BT73000

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Tx Jim

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Merton

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