440icd crawler crank stuck ???

mains look good,

I still can't budge the crank.
is the clutch stuck? frozen to the fly wheel????
do I have to pull the motor?
or maybe somthing else?
I have never had it running.
its been sitting for 5 years or so.

Where is the oil pump at, I took the oil pick off so I know where that hole is.

How can I reach into the clutch plate and try and tap the disk?? it should move off the flywheel right?? straight back, it sits on a pline like a car correct? The starter hole is about the biggest hole I have to check this with.
there seems to be no other way to get in there, short of pulling the motor.

I put a pipe wrench on the sleave of the pto up front and I can get a very slight movement in the crank, but now I think I sheared the pin.

any thoughts on the above????

• JDCRAWLERS.COM

• JDCRAWLERS.COM

There is a long vertical rod on the left hand side of the gages as you sit in the tractor it will not budge, but today the tranny shifts into all gears.

I have taken every thing off of the front of the engine, even the oil pump housing. The only thing left is the supper charger, can I take this off without pulling the motor?????
there is a thin cover on the front and a few bolts on the side that appear to hold it on the block.
Now the crank will move freely, slop about .030 or so and the two pulleys will rotate slightly when I rock the crank from the front.
One of these looks like a cam and the other is something else. The cam has a pulley on it, there was a belt on it. there other has a pull also but no belt went around it.

If I pull the cover where the shifter is 4 gears and reverse, can i rotate the input shaft freely from there?????
thanks
Scott