wayne hanson
New Member
- Messages
- 9
- Age
- 60
- Location
- red lake falls,mn
- Country
- USA
- Years Snowmobiling
- 40
- Snowmobile
- 2017 800 assault
I have a 08 700 switchback that bogs sometimes when it pulls through mid range. It may pull 6300 rpms and if I pump the throttle a few times it comes through it. I have two identical sleds with the exact same problem. Exhaust valves are all clean and primary is good. Checked rollers,weights and bushings and all are good.