Model Fit Guide
| Stihl Chainsaw | MS 171 MS 181 MS 211 |
| Replaces | Zama C1Q-S269; Stihl 1139 120 0619, 1139 1207 100,1139 1200 612 Carburetor |
Product Specifications
Chainsaw won't start? Runs rough? Hard to start? Blows black smoke? Or gas leaking?
If your chainsaw is suffering from these common engine problems, Hipa's carburetor repair kit offers you the ultimate solution. DIY with 1,000,000 Hipa members to get your engine up and running like new again, once and for all.
If your chainsaw is suffering from these common engine problems, Hipa's carburetor repair kit offers you the ultimate solution. DIY with 1,000,000 Hipa members to get your engine up and running like new again, once and for all.
Adjusters on carburetors
● Drain screw: used to drain the fuel out of the carburetor.
● Idle mixture screw: controls the intake of fuel to adjust the engine for optimum running.
● Idle speed screw: controls the intake of air to adjust the engine’s idle speed.
● High-speed screw: adjustment for high speed.
● Low-speed screw: adjustment for low speed.
● Turn clockwise to decrease the RPM (revolutions per minute) while turning counterclockwise is for increasing the RPM. The amplitude for each adjustment is 1/4 turn.
