torque specs for 66cc china girl motor

GoldenMotor.com

2door

Moderator
Staff member
Sep 15, 2008
16,302
175
63
Littleton, Colorado
Re: torque specs for 66cc china girl

You don't need specs for the engine. Look for torque specs for the size fastener you're using. Good specs will even give torque values for the material you're attaching. Example: Steel fasteners into aluminum casting.

A good rule of thumb is to shoot for 8mm head bolts @ 120 to 140 inch pounds. For all other engine fasteners, 6mm, set your torque wrench to 60 to 80 inch pounds. Those values will keep you out of trouble.

Tom
 

GeeBeeN

New Member
Dec 15, 2014
22
0
0
Near Ballarat, Victoria
Re: torque specs for 66cc china girl

You don't need specs for the engine. Look for torque specs for the size fastener you're using. Good specs will even give torque values for the material you're attaching. Example: Steel fasteners into aluminum casting.

A good rule of thumb is to shoot for 8mm head bolts @ 120 to 140 inch pounds. For all other engine fasteners, 6mm, set your torque wrench to 60 to 80 inch pounds. Those values will keep you out of trouble.

Tom
Thanks heaps, every little bit helps, A 2 stroke dummy like me.!!!

Cheers Geoff