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1.SPARK PLUG - Provides spark to ignite fuel mixture.
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4.CHOKE - Move lever up to "Cold Start" () starting position and for emergency stopping. Move lever down to Run position ().
5.PURGE BULB - Pumping purge bulb before starting engine draws fresh fuel from the fuel tank, purging air from the carburetor. Pump purge bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump purge bulb an additional 4 or 5 times.
6.RECOIL STARTER HANDLE- Pull recoil handle slowly until starter engages, then quickly and firmly. When engine starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.
7.FUELTANK- Contains fuel and fuel filter.
8.FUEL TANK CAP - Covers and seals fuel tank.
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10.THROTTLE POSITION LEVER
11.STOP SWITCH - Slide switch mounted on top of handle. Move forward to run, back to stop.
12.HANDLE - Used by operator to direct and control air flow.
13.SHOULDER HARNESS - Used to support unit on operator's back. The straps are adjustable.
14.THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration, press trigger gradually for best operating technique.
15.LOCKING KNOB - Allows operator to adjust handle position for optimum comfort and control.
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