Plogan0007 Posted May 1 Share Posted May 1 Dose anyone have the torque spec for the heads of an 1949 EN 510 Mack motor? Quote Link to comment Share on other sites More sharing options...
steve s. Posted May 2 Share Posted May 2 According to my Motors Manual the cylinder head torque for the EN 510 is 130 foot pounds. There is also a note that says "short studs 100" . Quote Link to comment Share on other sites More sharing options...
Plogan0007 Posted May 2 Author Share Posted May 2 Thank you is there a torque pattern in the manual Quote Link to comment Share on other sites More sharing options...
steve s. Posted May 5 Share Posted May 5 I do not have a diagram of the tightening sequence. You really don't need one. With almost any cylinder head you should start in the middle and work your way to the ends of the head, alternating from side to side and front to back as you go. 1 Quote Link to comment Share on other sites More sharing options...
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