CONTENTS
QUICK FIND
Air Filter.................................................. 11
Approved Liquids..................................... 6
Contact Honda....................................... 19
Find a Dealer ......................................... 19
Fuel ..........................................................7
Fuel System Maintenance......................18
Maintenance Schedule...........................10
Oil Change .............................................10
Oil Level Check.........................................6
Spark Plug ..............................................11
Warranty Coverage.................................20
FOR YOUR SAFETY.............................. 2
PARTS AND CONTROLS ...................... 3
INITIAL PUMP SETUP ........................... 3
Assembly............................................. 4
BEFORE EACH OPERATION
Check Your Pump............................... 5
Check Your Pumping Area.................. 5
Suction Hose Connection.................... 5
Discharge Hose Connection................ 5
Check the Engine Oil Level................. 6
Add Fuel.............................................. 7
OPERATION
Safe Pumping Practices...................... 7
Starting the Engine.............................. 8
Stopping the Engine............................ 9
SERVICING YOUR PUMP
Maintenance Safety............................. 9
Maintenance Schedule...................... 10
Oil Change ........................................ 10
Air Filter............................................. 11
Spark Plug......................................... 11
Spark Arrester (optional part)............ 12
TRANSPORTING ................................. 13
Loading.............................................. 13
STORAGE
Fuel ................................................... 13
Oil...................................................... 13
Cleaning............................................ 13
Storage Location............................... 14
Removing From Storage................... 14
TROUBLESHOOTING
Engine Will Not Start ......................... 14
Loss of Power....................................... 14
Pump Will Not Pump ............................ 15
TECHNICAL INFORMATION
Serial Number Locations...................... 15
High Altitude Operation........................ 15
Emission Control System ..................... 15
Air Index ............................................... 16
Specifications ....................................... 16
AVOIDING FUEL-RELATED PROBLEMS 18
CUSTOMER INFORMATION
Parts, Accessories, and Service Items. 19
Dealer Locator Information................... 19
How to Contact Honda ......................... 19
Honda Publications .............................. 19
DISTRIBUTOR’S LIMITED WARRANTY. 20
EMISSION SYSTEM WARRANTY.......... 21
PRODUCT REGISTRATION ................... 23
OWNER’S MANUAL
WMP20X
MULTI-PURPOSE PUMP
Before operating the pump for the first time, please read this
Owner’s Manual. Even if you have operated other pumps, take
time to become familiar with how this pump works.
© 2014 American Honda Motor Co., Inc. All Rights Reserved
QUESTIONS?
Contact your Honda dealer.
There is a dealer locator at
powerequipment.honda.com
00X31YE0 6330
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