Ariens 306cc Series User Manual

ARIENS GEN II 136cc / 179cc / 208cc / 254cc / 291cc / 306cc / 414cc Snow Engine Manual 4rev. 02/13/13
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Controls & Features
CONTROLS
1. Choke Control Knob
The Choke Control Knob opens and closes the choke valve in the carburetor.
The “START” position enriches the fuel mixture which allows easier starting
a cold engine. The “RUN” position provides the correct fuel mixture once
engine warms up. Never try to shut the engine down using the Choke Control
Knob.
2. Idle-Down Control Ring (if equipped) (not shown)
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speed. Rotate the ring clockwise, “RUN” position for high-speed. This control
MUST be set in the “RUN” position for starting a cold engine. By rotating the
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3. Engine RUN/STOP Rocker Switch
The Engine Rocker Switch enables and disables the ignition system. Turn
the engine switch to the RUN position to start the engine. Turn the Engine
Rocker Switch to the STOP position to stop the engine.
3A. Keyed Run/Stop Switch
The Keyed Run/Stop Switch enables and disables the ignition system. Turn
the engine’s key switch to the RUN position to enable the engine to start and
run. Turn the Engine’s key switch to the STOP position to stop the engine.
Remove the key for SAFETY to prevent non-supervised operation.
4. Fuel Control Knob
The Fuel Control Knob opens and closes the passage between the fuel tank
and carburetor. The Fuel Control Knob must be in the “ON” position for the
engine to run. When the engine is not in use, be sure to turn the Fuel Control
Knob to the “OFF” position.
5. Safety Key Switch
The Safety Key Switch enables the engine electrical system and must be
installed to start the engine.
6. Primer Bulb
The Primer Bulb system is designed to enrichen the fuel mixture for starting a
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Bulb system, depress Primer Bulb 3 times maximum when starting a cold
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engine.
7. Oversized Recoil Handle
The engine is started by pulling the Recoil Handle. Always grip
rmly and have your body positioned properly when pulling.
When starting the engine:
· Slowly pull Recoil Handle until resistance is felt.
· Then pull rmly the full length of the rope to start engine.
· Never wrap thumb around Recoil Handle in the event of
engine kick-back.
8. Oversized Gas Cap
Allows for easy opening and closing for more
efcient refueling.
9. Electric Start (if equipped)
Used to start the engine with 120VAC extension cord.
Always use correct size extension cord to prevent
electric starter damage.
10. High Oil Fill Tube
Allows convenient location for adding oil during the life
of the engine. Check oil level with lower oil ll plug per
owner’s manual instructions.

Ariens 306cc Series Specifications

General

Displacement	306cc
Compression Ratio	8.5:1
Fuel System	Carburetor
Engine Type	4-Cycle
Fuel Type	Unleaded Gasoline
Starter Type	Recoil
Spark Plug Gap	0.030 in (0.76 mm)
Oil Capacity	20 oz (0.6 L)