M7 Torque specs stock?, re-doing top end

windsock · Feb 22, 2009

I'm re-doing my top end M7, stock. Parts should be in on Monday.

Anyone know the torque specifications for the cylinders and the head ?

Or where I can find them?

Much appreciated

Hirevtuner · Feb 22, 2009

Not sure what the factory recommends but I use 24 foot pounds on the head and 45 on the cyl.

samiams2 · Feb 13, 2010

TORQUE SPECS FROM CAT

I called the Cat dealer this morning and asked what the torque specs are on an 06 m7 and was told "13lbs-20lbs"

I searched all over here last night at 2am trying to find this info.....hopefully everyone will get a lot more sleep now!

Sam

mtn_extreme · Feb 13, 2010

Torque cylinder bolts to 27 ft/lbs and then final torque bolts to 32ft/lbs. Torque head @ 22ft/lbs.

MX

Tonysnoo · Feb 14, 2010

My cat manual shows the head bolts with the three marks on head of the bolt torqued at 13-20, the head bolts with the four marks are to be torqued to 23-26. The base bolts and base stud nuts are to be torqued to 29-44.

Hope this helps and Good luck

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M7 Torque specs stock?, re-doing top end

windsock

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Hirevtuner

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samiams2

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mtn_extreme

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Tonysnoo

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