motor issues

6

65pony123

Member

Oct 1, 2010

303

14

18

33

• Mar 13, 2011

• #1

i have a 05 m7 i was riding yesterday running fine, climbed a hill came down and in seemed like a motor mount broke due to how much the engine was shaking, but we checked thee motor mounts and that doesnt seem like the problem, rode it back to the trailer in low rpms it runs bad and is shakey but when you speed up higher rpms it seems to run good again, and ideas?

 

T

tcpeterson

Member

Jan 14, 2009

327

19

18

Orofino, ID

• Mar 13, 2011

• #2

It sounds like a similar issue a buddy of mine had on his M1000. At low RPM it just did't sound right, almost like it was running on 1 cylinder, rev it up and it sounded better but just didn't have the power.... come to find out the last time he blew a belt he also took out a crank seal. He ended up having to replace the entire bottom end of his sled... hope that's not your issue but could be....

 

6

65pony123

Member

Oct 1, 2010

303

14

18

33

• Mar 15, 2011

• #3

any

any other ideas?

 

WyoBoy1000

Well-known member

Lifetime Membership

Nov 27, 2007

11,213

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113

Red Lodge MT to North, CO

• Mar 15, 2011

• #4

Is it running on both cylinders, do a compression check, low compression in one cylinder can do it. what rpm does it idle at.