JDcrawlers Messageboard

just for laughs..try super glue????

should probably spot both sides of track

Well...Welcome to the world of problems...old crawlers.. I am a bit confused..what master pin??? to what? seems to me...on my 440 steering/finals....when putting my brake band (new) on...i simply put it on and when sliding over the flywheel...made sure that i adjusted the band as loose i it would sl...

Instructions for using the "pic server" are shown in the Frequently Asked Questions forum....this only shows up on the board when you are logged in.... Find topic...."pic Server" it is rather long ...so print your copy to be able to access while working in "pic server" read each step carefully and f...

Update your profile and put your location in..someone may be nearby

GOT IT..Thanks

Lavoy has new radiators forthese machines

LATEST IN FROM MY SHOP TECH...CLEVITE SAYS MAIN BEARINGS WILL BE COMING IN SOON FOR MY 420C
decided to make a run since lots of orders
NICE!!

drizski,

So have you found a project for your engine?? Mine is down i need main bearings .030...if no project are you intereested in selling? PM me....please

Thanks Lavoy,

Should have known would be a cam pump...that wont do for loader i have. Will see what happens when get mains, if ever.

OK..so you rebuilt the pump yourself??? What were you actually able to do to pump and valves??? They tell me parts NLA...i did pull valves and cleaned them..but they did not seem to have any "O-rings" or anything else..pump i did not take apart..

any pics???

So is your pump up and working??

On your hydraulic pump...what is the name/model of it?..i cannot remember what my pump is...but they say NLA for repairs etc...am waiting on getting mains..(.030)..for engine..so am not currently able to test for leaks..is front loader believe 90 or 91?

checked my other post...is hydreco pump

Be sure to read all info in posts regarding 420c...mine shows under 420cPics Be aware..main bearings are really rare and hard to find..if any...i am currently looking for them...just missed a set.. best i can tell you on the tracks....get the tranny in neutral and simply drag it...the tracks should ...

My tech says my mains are .010 and rods at .030...Lavoy do you have .030 rods??
emailed gaspumpsam


Doinitjd....where are you in Northcentral Ohio???

YUP and my jd420 pics ..post says same thing...NLA..nice to find out after new radiator, left steering, head and valve job, engine clutch/pp and sleeve...have 1 chance to get crank and bearings from working engine....maybe