New 700b Guy

PartsMan79 · Feb 12, 2018

Hi all. New guy here from Oklahoma just pulled Grandpa's old case out of the pasture. I was the last one to drive her but that was over twenty years ago. Wish me luck!

Am I crazy to think I can lube the pistons by pouring down the exhaust manifold with the decompression valve open?

kevinthefixer · Feb 12, 2018

Seems much more certain to simply unscrew the plugs. It is a gasser, right?

casecollectorsc · Feb 12, 2018

Pull the cap off the end of the rack in the injection pump to make sure it isn't stuck. Top front edge of the pump...3/4 wrench fits the two
flat sides.

olgentdc · Feb 12, 2018

the injector pump can be seen on the right, kevin ,it is silver. 700 guy ,as
long water is kept out of exhaust,you should be good to go , drain the pan
,check for water

Case addict · Feb 12, 2018

Pretty nice tractor! Are you intending to keep it and get it running again?

kevinthefixer · Feb 13, 2018

Eyes getting worse daily. Maybe you can see that as an injection pump; I see a blob. Sorry!

PartsMan79 · Feb 13, 2018

Yes it is a Diesel. Definitely keeping it. I might be disowned if I sold Grandpa's tractor

.
Going to do our best to get it fixed up.

Ande · Feb 15, 2018

Welcome! Glad you joined us, we look forward to seeing more of you and the "700B"

Ande · Feb 15, 2018

Crack your engine oil plug a little ways and see if any engine coolant has leaked past the sleeves from sitting.

PartsMan79 · Feb 17, 2018

We got the old tractor hauled to my work so I can get started on her.

The serial number plate says it is a 702b. Is this an orchard model?
I do not remember it ever having full fenders. Grandpa used it to grow wheat.

PartsMan79 · Feb 17, 2018

Pic of loading her on the trailer.
Kind of tricky with three flat tires.

PartsMan79 · Feb 26, 2018

Finally drained the engine oil today. NO WATER!!
Just thick black oil.

PartsMan79 · Feb 27, 2018

Pulled the valve covers last night. That THICK oil is coating everything. I am happy about that. However I figured out why the oil was so thick. There was no oil filter in the canister.

kevinthefixer · Feb 27, 2018

May well have had the wrong oil too. Recommend you put in a quart of diesel fuel with the new oil, warm the engine up and let it run for half or an hour, then change it again.

PartsMan79 · Mar 2, 2018

I a glad that I did NOT pour oil down the exhaust manifold.

I did remove the manifold and vacuum out a couple handfuls of dirt/rust before squirting Deep Creep down the exhaust valves.

I have got my fingers crossed that she will free up.

New 700b Guy

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