JDcrawlers Messageboard

I want to do a full service on a 450 jd crawler loader recently purchased, Theres no vin, but was told by previous owner was 68. no numbers on old oil or fuel filters and would like to do complete service. I have service manual SM2064 that shows where every filter is but no numbers, i need parts cat...

Thanks for the reply Jim, after repairing a blown hyd. line i was able to run the engine for a few mins. and did notice the fittings beside each inj. was wet so i need to find where to get the t's to make up the return line. The machine i have is a 450 straight late 60's.Thanks again !

Bought a 68 jd crawler loader and noticed in the service manual that the return line from the inj. pump goes up and each cylinder is connected into that line on it's way to the fuel tank, someone has plumbed mine straight from the inj. pump to the tank.the engine seems to run fine ,is this something...