Replacement Part List
2
mWARNING! Some dust and debris created by the 
use of this tool could contain chemicals known to the State 
of California to cause cancer and birth defects or other 
reproductive harm.
Some examples of these chemicals are:
a)  chemicals in fertilizers
b)  compounds in insecticides, herbicides and pesticides
c)  arsenic and chromium from chemically treated lumber
Your risk from exposure to these chemicals varies depending 
on how often you do this type of work. To reduce your 
exposure, work in a well-ventilated area and with approved 
safety equipment, such as dust masks that are specically 
designed to lter out microscopic particles.
Electrical Safety
1.  Ground fault circuit interrupter (GFCI) protection should 
be provided on the circuit(s) or outlet(s) to be used for the 
dethatcher. Receptacles are available having built-in GFCI 
protection and may be used for this measure of safety.
2.  To prevent electric shock, use only with an extension cord 
suitable for outdoor use, such as SW-A, SOW-A, STW-A, 
STOW-A, SJW-A, SJOW-A, SJTW-A, or SJTOW-A.
  Before use, check that the extension cord is in good 
condition. When using an extension cord, make sure to 
use one heavy enough to carry the current to the product. 
For lengths up to 50 ft (15 m), a No. 16 AWG (or greater) 
extension cord must be be used. For lengths more than 
50 ft (15 m) and up to 100 ft (30 m), a No. 14 AWG (or 
greater) extension cord must be used. An undersized 
cord will cause a drop in line voltage resulting in loss of 
power and overheating.
3.  To reduce the risk of electric shock, this appliance has 
a polarized plug (i.e. one blade is wider than the other). 
Use this appliance only with a polarized, UL-listed (CSA 
certied in Canada) extension cord recommended for 
outdoor use. The appliance plug will t into a polarized 
extension cord only one way.
  If the appliance plug does not t fully into the extension 
cord, reverse the plug. If the plug still does not t, obtain 
a correct polarized extension cord. A polarized extension 
cord will require the use of a polarized wall outlet. The 
extension cord plug will t into the polarized wall outlet 
only one way. If the plug does not t fully into the wall 
outlet, reverse the plug. If the plug still does not t, 
contact a qualied electrician to install the proper wall 
outlet. Do not modify the appliance plug, extension cord 
receptacle or extension cord plug in any way.
4.  To prevent the appliance cord from disconnecting from the 
extension cord during operation, make a knot with the two 
cords as shown in Table 1.
5.  Do not abuse the cord. Never pull the dethatcher by the 
cord or yank the cord to disconnect it from the receptacle. 
Keep the cord away from heat, oil and sharp edges, 
especially the rotating tines. Position the cord so that it 
will not get caught on lumber, tools or other obstructions 
while working with the dethatcher. Failure to heed these 
warnings can result in serious personal injury.
IMPORTANT!
Safety Instructions for 
Walk-Behind Dethatchers
General Operation
•  Read, understand and follow all instructions on the 
machine and in the manual(s) before starting.
•  Thoroughly inspect the area where the equipment is to be 
used and remove all foreign objects.
m   WARNING   m
Electric shock may cause SEVERE INJURY or 
DEATH. Heed these warnings:
• Do not allow any part of the electric dethatcher to 
make contact with water while it is in operation. If the 
appliance becomes wet while turned o, wipe dry 
before starting. 
• Use only a UL-, CSA-, or ETL-rated extension cord 
for outdoor, all-weather use.
• Do not use an extension cord over 100 ft (30 m).
• Do not touch the appliance or its plug with wet hands 
or while standing in water. Wearing rubber boots 
oers some protection. 
EXTENSION CORD CHART
Extension Cord
Length
Wire Gauge (A.W.G.):
Up to 50 ft
(15 m)
+50 ft - 100 ft
(+15 m - 30 m)
16 14
(B) Connect plug and receptacle
Cord set Appliance cord
(A) Tie cord as shown
Table 1. Method of Securing Extension Cord










