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Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 8451
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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I really need a valve adjustment procedure truck Mack CV713

Customer Question

I really need a valve adjustment procedure for heavy truck Mack CV713 Granit-engine 6 cylinder Reno! It is possible to get this information?
Submitted: 11 months ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 11 months ago.

Hi I'm Wayne

I will help you with this

what year is your truck ,Please

Customer: replied 11 months ago.

Hello

I really need a valve adjustment procedure for heavy truck Mack CV713 Granit-engine 6 cylinder Reno! It is possible to get this information

Expert:  Wayne replied 11 months ago.

Thank you for that

I had asked 2 times what year

you never told me

here is for the most common,

Your firing order is 153624...bottom of flywheel housing there is a pointer you have to line up with the numbered cylinder marks on fly wheel..these marks are about 30 degrees apart, there are numbered 1-6...3-4....2-5 you have to remove covers to verify where you are on cam shaft...For instance if you are lined up with 1-6 you have to look and see if valves are loose on 1 or on # ***** you have figured that out you can start on that cylinder and go in firing order..turn engine in normal rotation, should be counter clockwise viewed from rear of engine..specs are 16 thousandth intake and 24 exhaust..Jake's ARE 15 thousandths .015

I hope this helped you

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Wayne

Expert:  Wayne replied 11 months ago.

Hi I'm Just following up with you

did my answer help you

let me know ,Please

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