Harbor Freight Tools
68375
manual
Mission Oaks Blvd. PO Box 6009 Camarillo, CA
Troubleshooting
Specification
Symbol Definitions
Connecting Hoses
Maintenance
Battery
Cleaning
Service Precautions
Page 24
Notes
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011
www.harborfreight.com
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Contents
Gasoline Powered Clear Water Pump
Using an engine indoors can Kill YOU
Specifications
Pump
Symbol Definitions
Set up Precautions
Safety Warnings
Symbol Property or Statement
Engine Precautions Operating Precautions
Carbon Monoxide Hazard Using an engine indoors can Kill
Service Precautions
Refueling
Controls
Set up
Connecting Hoses
Discharge Port
Locating the Water Pump
Strainer must be fully immersed in water
Operation Concerns
Pre-Start Checks
Operation
Prime the Pump Checking and Filling Engine Oil
Checking and Filling Fuel
Starting the Engine
Stopping the Engine
Break-in Period
Cleaning, Maintenance, and Lubrication Schedule
Maintenance and Service
10W-30 5W-30
Engine Oil Change
Air Filter Element Maintenance
Cleaning
Spark Plug Maintenance Cap
Recommended Spark Plug
Battery
Storage
Fuel
Air Filter Cover Muffler Carburetor Drain Bolt Lubrication
Pump Troubleshooting
Problem Possible Causes Likely Solutions
Engine Troubleshooting
Problem Possible Causes Probable Solutions
Do not use gasoline with more than
10% ethanol E15, E20, E85, etc
Use Engine will not start
Compression Related section
Parts List Including Item 68120 212cc engine
Part Description Qty
Diagram Including Item 68120 212cc engine
Emission Control System Warranty
United States Emission Control Defects Warranty Statement
Manufacturer’s Warranty Coverage
Warranties
Length of Coverage
Mission Oaks Blvd. PO Box 6009 Camarillo, CA