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Description
Replacement bogie wheel bolt kit for Bombardier, Skiroule.
Technical Specifications
- MFG. Part Number 04-113-03
Vehicle Information
Ski-Doo Blizzard 640 Snowmobile (1970-1971)
The Ski-Doo Blizzard 640, produced from 1970 to 1971, is an iconic snowmobile recognized for its racing heritage. Powered by a 635.1 c.c. (640 c.c.) two-cylinder engine producing approximately 35 horsepower, this model was designed for performance and competition. The 1970 model was specifically identified as the "Blizzard 640 Twin Race Sled". While details for 1971 are less precise, the 640 c.c. engine continued to be used in other Ski-Doo models, and the Blizzard line likely maintained its performance-oriented focus. There is no indication of significant generation or engine changes between 1970 and 1971, ensuring great continuity across these two years. To ensure compatibility, please use the year and model selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Oil Reservoir | Before each ride | Check level and top up if necessary. As it is a 2-stroke engine, there is no traditional oil filter to replace. |
| Drive Belt | Inspect every 50 hours; replace every 2,500 to 5,000 km or annually | Replace if performance is affected or at the start of each season for optimal performance. |
| Spark Plug | Annually | Regularly inspect the plug face for potential issues. |
| Air Filter | When checking fluids | Check and replace if too dirty. |
| Coolant | Before each ride | Check level when the engine is cold. Regular checks are crucial. |