Needing torque specs for the rocker shaft in a Mack mp7, can’t find them anywhere please help thanks
rocker shaft torque specs, mp7
Discussion in 'Volvo Forum' started by joe3113, Mar 9, 2019.
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what year is this and how many rocker bolts are there same set up as d13 or is it with only one bolt instead of the two.
Sun-e d t, KB3MMX and Socal Xpress Thank this. -
so if this has only one bolt on both sides of the cam cap, you need to tight bolts 2, 4, 7 to 66lb ft gradually, than, tight the rest to 44 lb ft. Loosen up 2, 4, 7 completely and tight to 44 lb ft. than angle tight 100 degrees. if it's same set up as d13 than need to tight every other bolt to 44 lb ft. including last one. tight remaining to 20 lb ft. loosen up all except last one and tight to 20 lb ft. angle tight 120 degrees all . Hope it makes sense. this is the way i do never had an issue.
Sun-e d t, KB3MMX and Socal Xpress Thank this. -
It’s 2014 - 15 only had 7 bolts. I just now saw the notification for your reply but thank you for the information I’ll need again soon
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