JDcrawlers Messageboard

does anybody know what the gap is supposed to be between top on injector and bottom of rocker arm on a 253 detroit engine in a jd 440. i had to replace injectors and manual tells how to set gap on exhaust valves. but a special tool is needed to gap the injector. i dont have a specail tool j1242. any...

i googled the part numbers with a single word description and foundP c Industries, llc in Afton Wyoming. they have rebuild injectors for the 253 to present detroit engines. they had the fuel pump rebuild kit and are getting the fuel pump fork as well direct from the manufacturers Matt Kallgren was e...

after you remove the rocker arm how do you ge the juel injector assemblies to come out. puller?? i cant find my engine manual and need to get mine cleaned out.
bill huddleston kouvakis@yahoo.com

1. i thnik i am going to need fuel pump rebuild kit 5195078 plus the fork and 2 injector rebuild kits 5193221 2. i cant find my engine repair manual and cant figure out how to get the injector assembly out. i too the throttle control rod and push arms out and unbolted the rocker arms and injctor cla...