Truck Repair: Jake brake Adjustment and Injector lash M11-350E, screw out, jake brake

Question
What is the proper adjustment and clearance of Jake Brake system of M11-350E Engine? Is the Injector Lash are the same as NTC350 Engine?  

Answer
Jake lash is 0.015 ".No they are not the same or even adjust the same way.You adjust Inj & Valves on same cyl. A= 1&6  B= 5&2 C= 3&4 .Injector adjustment is: 1 Loosen jam nut 2: Turn screw IN by HAND ONLY until it bottoms out in cup. 3: Back out screw 2 flats(I turn jam nut corner to line up with the riviot in rocker arm,then turn screw out 2 corners) & tighten jamnut 4: Adjust valves  Valve clearance is 0.014 Intake & 0.027 Exhaust.