need torque specs for mack engine model e7-350 # XXXXX silinder had-maine cap screws-rocker assembly-housin-valves & exhaust & the injector screw. and the firing order please,
Optional Information: Make: mack Model: CH 613 Year: 1994 Engine: mack #4k0661 Already Tried: nothing.
give me a couple hours and when i get to work i will get them for you
1-5-3-6-2-4
Clockwise rotation
Headbolts 3 step
a- 50 ft lbs
b- 125 ft lbs
c- 220 ft lbs
Rocker arm adjust screw 26 ft lbs
Intake valve .010
Exhaust .026
need the maine cap screws and rod torque to.thank you,
the injector screw is 25 ft lbs and rack bolts are 35 to 40 ft lbs
i will get them as soon as i get to work in an hour or so
to adjust the valves you take the cover off the bell housing and you will see a pointer on the bell housing.on the fly wheel you will see three sets of numbers,you may have to sand the surface rust off of it.start at #1 and go around to the next number in the firing order.you adjust both valves at the same time
the bottom of the bell housing
Rods 150 ft lbs / Mains 200 ft lbs