Mack E7 Valve Adjustment With Jake Brake

Mack E7 Valve Adjustment With Jake Brake. Adjusting valves 2007 Mack Truck with PowerLeash brakes ac460 p motor 1993 Mack RW713 Superliner E7-350 Jacobbs Jake 8LL 20/58 Camelback 12R 24.5 Tandem Dump(12-15-06 586,000 miles) I followed the 1-5-3-6-2-4 firing order with the flywheel on the valve setting markes.

Rock the valves on 1 ( exhaust closing and intake opening ) and adjust the valves on 6, draw a line through 6 There are no marks on the dampner and the two notched teeth in the flywheel are visible through timing cover however when they show #1 is on exhaust.

Mack E7 Valve Adjustment With Jake Brake

a2a71e43-c02d-470f-8cfe-d2a554118bb5_valve_adjustment_e7 - Free download as PDF File (.pdf), Text File (.txt) or read online for free Things are rolling right along and then it comes time to adjust the valves Im unsure about timing marks for setting the valves on my 99 E7 460

Need to adjust the valves and Jake brake on my 1980 Mack R model with. Thanks John: Josh in Pa: Posted 7/30/2018 14:52 (#6901694 - in reply to #6901656) Subject: RE. put marking in window and find cylinder on valve overlap and adjust that cylinder both intake and exhaust ,jake at same time .then turn to next adjustment

Mack E7 Engine Torque Specs Q&A for Jake Brake, Injectors, Bearings. It describes how to locate the valve adjustment markings on the flywheel if they are missing or illegible. Following the directions, I set the exhaust yokes so there is .010" clearance