Engine Oil Change Procedure
Step-by-step instructions for draining and refilling the engine oil, including environmental considerations.
Air Cleaner Servicing
Instructions for servicing the dual element air cleaner, including cleaning and replacement of elements.
Spark Plug Maintenance
Guidance on cleaning or replacing the spark plug, checking electrode gap, and tightening securely.
Gear Case Oil Maintenance
Instructions for checking and changing the oil in the gear case, including plug locations and oil type.
Pump Cleaning
Procedures for cleaning the pump after use, especially when pumping solids, to prevent damage.
Sediment Cup Cleaning
Steps to remove, clean, and reinstall the sediment cup and O-ring, and check for leaks.
Carburetor Adjustment
Instructions for adjusting the pilot screw and throttle stop screw for optimal engine performance.
Storage Procedures
Procedures for storing the pump for more than 30 days, including draining and oiling internal parts.
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