
For technical questions, please call 1-800-444-3353.
SKU 91653
PAGE 10
UNPACKING
When unpacking, check to make sure all the following parts are included. If any parts are
missing or broken, please call Harbor Freight Tools at the number shown on the cover of this
manual as soon as possible.
Garden Tool Power Head with Power Cord
Handle Assembly
Strap Assembly
Owner’s Manual
ASSEMBLY AND OPERATING INSTRUCTIONS
NOTE: For additional information regarding the parts listed in the following pages, refer
to the
Assembly Diagram on page 15.
Assembled Power Head
,
shown with 91666 - Trimmer Attachment (sold separately).
CAUTION: Always make sure the Power Cord of the Garden Tool Power Head is un-
plugged from its electrical outlet
prior to assembling or making any adjustments to the
tool.
WARNING: Turn Power Switch to the off position and unplug the Power Cord before
installing or removing attachments from this tool. Never try to install or remove an attach-
ment while the motor is running. Severe personal injury or damage to property may
result.
Connecting the Attachment to the
Power Head -
see picture, right.
The Coupler connects the selected
attachment to the Upper Shaft of the
Motor.
1.
Turn the Locking Knob on the Cou-
pler counterclockwise to loosen it.
2.
Remove the protective plastic End
Cap from the Attachment Shaft of
the Accessory. Save the cap for later
use.
Button
Square Drive
Shaft End
Locking Knob (opposite
side, partially hidden)
Coupler
Attachment Shaft
Upper Shaft
(Power Head)
Guide Recess