Honda Power Equipment WB20X, WB30X

SERVICING YOUR PUMP

AIR FILTER CLEANING

AIR FILTER

A dirty air filter will restrict air flow to the carburetor, reducing engine

performance. If you operate the pump in very dusty areas, clean the

air filter more frequently than specified in the MAINTENANCE

SCHEDULE (see page ).

Clean the air filter in warm soapy water, rinse, and allow to dry

thoroughly. Or clean in nonflammable solvent and allow to dry.

Dip the air filter in clean engine oil, then squeeze out all excess oil.

The engine will smoke when started if too much oil is left in the

foam.

Wipe dirt from the air cleaner base and cover, using a moist rag. Be

careful to prevent dirt from entering the air duct that leads to the

carburetor.

07/04/28 15:56:45 31YG3600_035

Contents

Main Page INTRODUCTION 2 INTRODUCTION PUMP SAFETY IMPORTANT SAFETY INFORMATION CONTENTS 4 CONTENTS PUMP SAFETY Page Page COMPONENT & CONTROL LOCATIONS WB20X CONTROLS WB30X Page Page Page BEFORE OPERATION 14 BEFORE OPERATION 15 BEFORE OPERATION OPERATION IMPORTANT SAFETY INFORMATION BEFORE OPERATION Page Page Page Page Page Page Page Page SERVICING YOUR PUMP Page MAINTENANCE SCHEDULE For commercial use, log hours of operation to determine proper maintenance intervals. Service more frequently when used in dusty areas. (2) Failure to follow this maintenance schedule could result in non-warrantable failures. Page Page Page Running the engine with a low oil level can cause engine damage. Page Page Page Incorrect spark plugs can cause engine damage. Page Page STORAGE Distributors Limited Warranty Page Draining the Fuel Tank and Carburetor Page BEFORE OPERATION Page ENGINE TAKING CARE OF UNEXPECTED PROBLEMS 46 TAKING CARE OF UNEXPECTED PROBLEMS PUMP TECHNICAL & CONSUMER INFORMATION Page Page The U.S. and California Clean Air Acts Tampering and Altering Source of Emissions Problems That May Affect Emissions Replacement Parts Maintenance Emission Control System Warranty Specifications Dimensions and weight Engine design and performance Tune up WB20X Pump WB20X (continued) Dimensions and weight Engine design and performance Tune up WB30X Pump WB30X (continued)