REPLACEMENT Carburetor Zama C1Q-S57B for Stihl Chainsaws MS 170, MS 180, 017, 018

The Zama C1Q-S57B carburetor is an essential component for the Stihl MS 170, MS 180, 017 and 018 chainsaws. Designed to ensure optimum engine performance, this carburetor ensures efficient mixing of air and fuel.

Main features:

• Compatibility: Stihl MS 170, MS 180, 017, 018
• Precise adjustment of the air-fuel mixture screws
• High reliability and durability

Maintenance and Adjustment:

To keep the carburetor in perfect condition, it is important to follow regular maintenance:

• Cleaning: Keep the carburetor clean to avoid obstructions to the flow of air and fuel.
• Screw Adjustment: Use the L, H and LA screws to optimize engine performance.

Adjustment Procedure:

1. Start the engine and let it warm up.
2. Adjust the LA screw to obtain the correct idle speed.
3. Adjust the L screw for optimal throttle response.
4. Adjust the H screw to maximize performance at full throttle.

Note: This type of carburetor does not have adjustment screws. We recommend replacing the diaphragms.

Common Problems:

• Chainsaw won't start: carburetor may need to be cleaned or replaced.
• Poor performance: Incorrect adjustment can cause inefficient combustion.

Purchase the Zama C1Q-S57B carburetor from authorized Stihl dealers or online to ensure long life and optimum performance of your chainsaw.

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