INTRODUCTION
Congratulations on your investment in quality. Thank you for purchasing an Earthquake™ Dually™ Powerhead. We have worked to
ensure that your powerhead meets the highest standards for usability and durability. With proper care, your powerhead will provide
many years of service.
Read this entire manual before installation and use. Earthquake reserves the right to change, alter or improve the product
and this document at any time without prior notice.
CONTENTS
Introduction .......................................................................................................................................................................................................................................2
Warnings and Safety Precautions ...........................................................................................................................................................................................3-7
Features ...............................................................................................................................................................................................................................................8
Specifications .....................................................................................................................................................................................................................................8
Assembly .............................................................................................................................................................................................................................................9
Operation ................................................................................................................................................................................................................................... 10-11
Maintenance and Storage .................................................................................................................................................................................................... 12-14
Troubleshooting and Repair ................................................................................................................................................................................................ 14-15
Parts Breakdown ...................................................................................................................................................................................................................... 16-20
Warranty ..................................................................................................................................................................................................................................... 21-23
CE Declaration of Conformity ....................................................................................................................................................................................................24
FEDERAL EMISSION INFORMATION
Ardisam warrants to the retail purchaser, that this small, off-road engine was designed, built and equipped to conform at the
time of manufacture to all applicable regulations of the U.S. Environmental Protection Agency (EPA) and those of the State of
California (CARB) when applicable.
REGISTRATION AND SERVICE
Record the model number and serial number in the space provided for easy reference when
ordering parts or requesting technical support. Excluding emissions-related warranty items,
the warranty is valid only if the completed registration is received by Earthquake within 30
days of purchase. (SEE WARRANTY SECTION FOR MORE INFORMATION.) You can register
your warranty online by visiting www.getearthquake.com, or by mailing it to: Earthquake,
1160 Eighth Avenue, Cumberland, WI 54829. If you do not have a computer, call our customer
service department to register your product.
OWNERSHIP RECORDS
Owner's Name:
Owner's Address:
City:
Model Number:
Date of Purchase:
Notes:
This manual may contain information for several models. Read and keep this manual for future reference. This manual contains impor-
tant information on SAFETY, ASSEMBLY, OPERATION, AND MAINTENANCE. The owner must be certain that all the product information
is included with the unit. This information includes the MANUAL, the REPLACEMENT PARTS and the WARRANTIES. This information
must be included to make sure state laws and other laws are followed. This manual should remain with the engine even if it is resold.
2
State/Province:
Serial Number:
Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 CST
Dually™ Earth Auger Powerhead
Zip Code/Postal Code:
Operator's Manual
Serial
Number