Maritimer
Newbie
- Joined
- Sep 10, 2023
- Messages
- 1
- Age
- 54
- Location
- New Brunswick
- Country
- Canada
- Snowmobile
- 2016 Yamaha SR Viper
Hey guys I just bought a 2016 SR Viper, it has 8600 miles on it , the guy I bought it from said chain case was opened up and everything checked last fall and all fluids changed. Is there anything I should get done before the season starts to make sure I have no issues ?
Norse
Pro
- Joined
- Jan 1, 2019
- Messages
- 181
- Location
- Sápmi
- Country
- Norway
- Snowmobile
- 2013 Arctic Cat M1100 HCR 162"
Boondocker turbo 250HP(sold)
2016 Yamaha SR Viper MTX LE 162"
MCXpress 270HP, lots of mods (sold)
2021 Arctic Cat M8000 Hardcore Alpha 155"
N/A (sold)
2023 Yamaha SW MTX LE 153"
M&M Racing 270HP, mods to come
Congrats! There are lots of things you could check out, or do to prevent issues. Here's a lot of them:
ty4stroke.com
Viper Frequently Asked Questions
This is where you can find SR VIPER posts that Give ride reviews,Observations of the Prototypes,Features you would like to see and Procross problems and solutions that directly relate to the SR Viper only. These threads will be heavily policed and only way to get a post in here is if it is a...
Norse
Pro
- Joined
- Jan 1, 2019
- Messages
- 181
- Location
- Sápmi
- Country
- Norway
- Snowmobile
- 2013 Arctic Cat M1100 HCR 162"
Boondocker turbo 250HP(sold)
2016 Yamaha SR Viper MTX LE 162"
MCXpress 270HP, lots of mods (sold)
2021 Arctic Cat M8000 Hardcore Alpha 155"
N/A (sold)
2023 Yamaha SW MTX LE 153"
M&M Racing 270HP, mods to come
Maintenance is about a lot more than changing fluids, here are some examples: be sure to check for worn out components (bearings, bushings, gaskets etc.) check and clean clutches, check skis and track for wear and allign them and make sure everything is tight, check for exhaust leaks, pop in eventual missing rivets.
There are a few common issues like the reverse actuator not engaging (check if you have the updated version), oil in intake (positive crank ventilation shoots oil into your intake), starting issues (a software update could fix it) and bearings (do an upgrade). This forum has solutions for all I can think of.
If treated right you won't get issues and the sled will outlive any 2-stroke.
There are a few common issues like the reverse actuator not engaging (check if you have the updated version), oil in intake (positive crank ventilation shoots oil into your intake), starting issues (a software update could fix it) and bearings (do an upgrade). This forum has solutions for all I can think of.
If treated right you won't get issues and the sled will outlive any 2-stroke.
Norse
Pro
- Joined
- Jan 1, 2019
- Messages
- 181
- Location
- Sápmi
- Country
- Norway
- Snowmobile
- 2013 Arctic Cat M1100 HCR 162"
Boondocker turbo 250HP(sold)
2016 Yamaha SR Viper MTX LE 162"
MCXpress 270HP, lots of mods (sold)
2021 Arctic Cat M8000 Hardcore Alpha 155"
N/A (sold)
2023 Yamaha SW MTX LE 153"
M&M Racing 270HP, mods to come
Oh and on the turbo check that compressor wheel for play. Check hoses for cracks.
GR8BBQ
VIP Member
- Joined
- Mar 23, 2018
- Messages
- 1,347
- Location
- Hamlin, NY
- Country
- USA
- Snowmobile
- 2017 Yamaha SRViper X-TX SE
2017 Ski-Doo Blizzard 900 ACE
2001 Yamaha SXR 700 Triple
1995 Polaris Indy Lite
Start here ..... https://ty4stroke.com/threads/viper-frequently-asked-questions.120191/
I personally would change the engine oil and filter, open the chain case and inspect it all including top gear bushing; definitely investigate the jackshaft situation ( known for spinning in the bearing)
