Wish me luck

Jub 631

Member
My Jub and 631 have been sitting ldle for 15 years or so. Going to get (God willing) Jub up and running first. Wish me luck!
 
My Jub and 631 have been sitting ldle for 15 years or so. Going to get (God willing) Jub up and running first. Wish me luck!
On both of them pull each plug one at a time so as to not mess up the firing order and fill each cylinder with ATF and let it sit a few days. That way it will clean/lube each cylinder and also free up sticking rings. I've done this on many old tractors that have sat for a long time and it helps a lot plus make it less likely to break rings due to them being stuck
 
Anticipate moisture damage due to condensation. push rods often bend when starting after so long a time because valves don't want to move. Then valve cover comes off without removing any sheet metal or the tank.
 
Update.....Fuel tank issue. Old boat tank being used. Fresh fuel. Jub running. Believe have a thermostat problem. New Fuel Sediment Knockout ordered as well as thermostat. Hydraulic check next. Stay tuned...

PS---- ATF was added couple weeks ago. .....Old, Don't forget to remove plugs and turned over to blow out fluid before starting.

Thank You all !!!
 
I had to plug both rear tires on my ZTR; holes in the sidewalls. Installed plugs, and then Slime. Put some air in them and laid them plug side down. Quit leaking after a couple of days, and have held proper pressure for the last year. Tubeless tires.

I might Slime my front tractor tires (8N); I get pinholes in the tubes occasionally. Don't know what from, probably low quality tubes, even though have Firestone on them. But, I enjoy removing, fixing and reinstalling those tubes; not! But one of the necessary chores. I can remove, fix, and reinstall a tube in about 30 minutes now; experience. zuhnc
 
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