Craftsman 919.678250 - Manual (Page 19)

IMPORTANT: It is important to prevent gum deposits
from forming in essential fuel system parts such as the
carburetor, fuel filter hose or tank during storage. Also,
experience indicates that alcohol-blended fuels (called
gasohol or using ethanol or methanol) can attract mois­
ture which leads to separation and formation of acids
during storage. Acidic gas can damage the fuel system
of an engine while in storage. To avoid engine problems,
the fuel system should be emptied before storage of 30
days or longer. Never use engine or carburetor cleaner
products in the fuel tank or permanent damage may
occur.
NOTE: Never start pressure washer with cutwater
source turned on and connected to pressure washer.
To Start Your Pressure Washer
Make sure fuel shutoff valve is turned to the open
position.
• Remove gas cap
• Add unleaded gasoline, slowly, to fuel tank.
• Do not overfill.
Connect garden hose to the water inlet on the
pressure washer. Tighten by turning water inlet
counterclockwise.
Connect high pressure hose to discharge on pump.
• Connect the garden hose to the water spout and turn