440 JD Crawler

Sam Riser · Post by **Sam Riser** » Wed Jan 26, 2011 5:29 pm

If I spin engine I can see clutch and pressure plate and shaft turning, but nothing turns in the reverser or the transmission. If I turn pto shaft it spins the reverser. Is it possible that the clutch shaft slid forward and disengaged the reverser? When I was replacing engine, the shaft came out with the clutch. Thanks

Sam Riser · Post by **Sam Riser** » Sat Mar 26, 2011 5:04 pm

It has been some time since I started this project but I finaly got the motor pulled today and found the problem! The main shaft is broken in two pieces, and now trying to get other half out? Anyone know a simple way? A magnet hasn't worked! Will be looking for another shaft if anyone has one, let me know. Thanks, Sam

Sam Riser · Post by **Sam Riser** » Tue Mar 29, 2011 12:53 pm

Broken clutch shaft causing the problem! I just worked the broken part out with a magnet and long screwdriver with magnet in shaft hole and screwdriver in reverser [side plate off] working the broken part of the shaft and holding pressure with magnet. Finally got it moving and out. Now looking for a shaft. Does anyone have any idea where I might find one? Please let me know. The shaft is from clutch thru reverser, it is approximately 20.5 inches long,1 3/8" With10 splines and 1 3/16" with 16 splines [aproximate] This is for a JD440 with a reverser.

Post by **Lavoy** » Tue Mar 29, 2011 5:07 pm

I assume you are talking about the reverser input shaft. If so, I should have one.
Lavoy

Sam Riser · Post by **Sam Riser** » Wed Mar 30, 2011 7:57 am

Thanks Lavoy, yes it is the clutch shaft to the reverser. The shaft is aprox. 20 1/2 inches long, 1 3/8 inch diam. with 10 splines, and the reverser end is aprox. 1 3/16 inches with 16 splines. Please let me know if you have one available and the price including shipping. Sam

Post by **Lavoy** » Fri Apr 01, 2011 10:09 am

Sam,
Found one a few hours after you called me, give me a call when you have time.
Thanks,
Lavoy

Sam Riser · Post by **Sam Riser** » Fri Apr 01, 2011 3:46 pm

Thanks Lavoy, Will call you!

Sam Riser · Post by **Sam Riser** » Sat Apr 16, 2011 7:29 pm

Lavoy, Got the shaft in the mail Thursday but haven't had time to put it in. I hope to get it in soon! Did you get the dozer cleaned up from the rollover in the mud? I hope it wasn't as bad as it sounded! have you posted any pictures? Thanks Sam

Post by **Lavoy** » Sun Apr 17, 2011 11:09 am

Yes, got it out the same day. It did get water in the engne, so far two bent rods, parts of pistons in the pan, and still won't turn over right, so assuming a bent or busted crank.
I posted a pic in the show and tell section.
Lavoy

Sam Riser · Post by **Sam Riser** » Thu May 12, 2011 1:45 pm

I need to know the recomended oil to replace the reverser oil in a 440 ICD, can someone help? Thanks Sam

Post by **Lavoy** » Thu May 12, 2011 2:52 pm

Old name was 303 fluid, new is HyGard.
Lavoy

Sam Riser · Post by **Sam Riser** » Thu May 12, 2011 3:03 pm

Thanks Lavoy!

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