Truck Repair: cummins m-11, screw out, celect

Question
Do you know where I an get an on-line manual on how to adjust the valves on the injectors ?

Answer
I dont think you can get an online manual.But I can tell you how.
On the Celect,you adjust valves & inj on same cyl.The mark A is 1 or 6,B is 2 or 5, & C is 3 or 4.Valves are: Intake 0.014 & Exhaust is 0.027.The injector you hand tighten screw until injector plunger bottoms out.Back screw out 2 flats,ie turn corner of lock nut to align with the riviot in the rocker lever(pushtube side),then back out screw two "corners" then tighten the jam nut down.Adjust the Injector first,then the valves. If you have a STC engine(not electronic),They adjust different & you need 2 special tools for the injector adjustment.The jake brake clearance is on the tag on the brake housing,usually 0.015.