440 IC Motor Seized

General help and support for your Lindeman through 2010 John Deere crawler
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Fireman94
MC crawler
MC crawler
Posts: 2
Joined: Fri Oct 14, 2011 8:41 am

440 IC Motor Seized

Post by Fireman94 » Sun Oct 16, 2011 7:14 am

This is my first post on this message board. I have been reading post for a couple weeks and have found them very informational. I recently bought a 440 IC with a stuck motor. I know the person i bought it from and he drove it into a shed where it has been stored a few years and now the motor is seized. I tried to PB Blaster in the cylinders with no success. I cant imagine it is that stuck but this is my first Crawler so i am a rookie. Any suggestions in how to free the motor before i tear it down? How hard is it to tear the head down? What should i look out for? What should I replace? I have bought and read the manual for it. I also read relevant topics on this massage board.
Any suggestions would be appreciated. Thanks!

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Gil
1010 crawler
1010 crawler
Posts: 362
Joined: Fri Dec 14, 2007 3:19 pm
Location: Pennsylvania

Post by Gil » Sun Oct 16, 2011 9:05 am

#1 - buy the Service Manual.
#2 - download the free Parts Manual.
#3 - the engine is simple to work on - no surprises - parts are available.
#4 - be certain you have a stuck engine and not a starter problem or that the engine is not decoupling from the drive train.
Welcome and enjoy your project. Gil
JD440-ICD loader; JD440-IC bulldozer; JD440-ICD backhoe; JD440-I backhoe; JD440-I tractor; + five recumbent JD440-ICs

James Tallent
MC crawler
MC crawler
Posts: 6
Joined: Tue Mar 24, 2009 2:30 pm
Location: central Arkansas

Post by James Tallent » Mon Oct 17, 2011 9:07 am

Trans in neutral? Master clutch disk not rust frozen to flywheel/pressure plate?
I have 2 440s a 440ICD one about ready to run and a 440IC for parts
Both are inside arms. Both have 8A winches; one complete except fairlead and one in pieces. I am looking for a fairlead and advice on resurfacing the grouser shoes.

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