Tips for Starting the Stihl TS500i CutQuik® Saw
Published on
January 30, 2024 at 7:39:42 PM PST January 30, 2024 at 7:39:42 PM PSTth, January 30, 2024 at 7:39:42 PM PST
The Stihl TS500i Cutquik Saw is a powerful, fuel-injected cut-off saw designed for cutting concrete, asphalt, and other tough materials with precision and efficiency. Whether you're a seasoned construction professional or a DIY enthusiast tackling a major project, understanding the proper starting procedure for this saw can save you time and frustration.
Common Starting Issues & How to Fix Them
The fuel injection system on the STIHL TS 500i is a game-changer, offering improved performance and fuel efficiency. However, many users experience difficulty starting the saw, especially in cold conditions or after it has been sitting idle. The most common cause? Improper priming.
The Importance of Proper Priming
Unlike traditional carbureted saws, the TS 500i's fuel injection system requires manual priming to build pressure before starting. If the system is not properly primed, the saw may struggle to start or require multiple pulls to fire up.
How to Prime & Start the STIHL TS 500i
To ensure a smooth start every time, follow these priming guidelines:
• Cold Start (First Use of the Day or After Extended Downtime)
- Press the primer bulb 10-15 times before attempting to start the saw.
• Warm Start (After the Saw Has Been Off for More Than 10 Minutes)
- Press the primer bulb 10-15 times to repressurize the fuel system.
• Quick Restart (If the Saw Has Been Off for Less Than 10 Minutes)
- Press the primer bulb at least 5 times before restarting.
Why Priming is Essential
Over time, the TS 500i’s fuel injection system loses pressure when the saw is not running. Additionally, heat from a recently used saw can cause some fuel to evaporate within the system, making starting more difficult. Pressing the primer bulb mimics the function of an electronic fuel pump in a vehicle, ensuring the system is pressurized and ready to start efficiently.
Can You Flood the TS 500i By Over-Priming?
No! Unlike carbureted saws, you cannot flood the TS 500i by pressing the primer bulb too many times. The system regulates fuel delivery, so pressing the bulb multiple times only ensures proper pressurization.
Final Thoughts
By following these simple priming steps, you can eliminate frustrating starting issues and keep your STIHL TS 500i running efficiently. For more detailed information on maintenance and troubleshooting, refer to the STIHL owner’s manual provided with your saw.
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