WEN 56173 173 cc 6 HP OHV Vertical Shaft Gas Engine-CARB - Manual (Page 11)

Step 2- Add Gasoline
WARNING:
This engine may emit highly
flammable and explosive gasoline vapors, which can
cause severe burns or even death if ignited. A nearby
open flame can lead to explosion even if not directly in contact with gasoline.
• Do not operate near open flame.
• Do not smoke near engine.
• Always operate on a firm, level surface.
• Always turn engine off before refueling. Allow engine to cool for at least 2 minutes
before removing fuel cap. Loosen cap slowly to relieve pressure in tank.
• Do not overfill fuel tank. Gasoline may expand during operation. Do not fill to the
top of the tank. Allow for expansion.
• Always check for spilled fuel before operating. Clean up any spilled fuel before
starting.
• Empty fuel tank before storing or transporting the engine.
• Before transporting, turn fuel valve to off position and disconnect spark plug wire.
Use fresh (within 30 days from purchase), unleaded gasoline with a minimum 87 octane rating. Do
not use gasoline which contains Methanol. Do not mix oil with gasoline.
To add gasoline, follow these steps:
1. Make sure the engine is on a level surface.
2. Unscrew fuel cap and set aside (NOTE: the fuel cap may be tight and hard to unscrew).
3. Slowly add unleaded gasoline to the fuel tank. Be careful not to overfill. The fuel tank
capacity is 0.9 gallon. NOTE: Do not fill the fuel tank to the very top. Gasoline will
expand and spill over during use even with the fuel cap in place.
4. Reinstall fuel cap and wipe off any spilled gasoline with a dry cloth.
IMPORTANT:
• Never use an oil/gasoline mixture.
• Never use old gasoline.
• Avoid letting dirt or water into the fuel tank.
• Gasoline can age in the tank and make it hard to start up the engine in the future. Never
store engine for extended periods of time with fuel in the tank.
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