Replacement Part List
11
• After each cutting session, remove accumulated grass
clippings and debris using either a dry cloth or hand
brush. You may also clean the equipment with a damp
cloth. Do not use cleaning agents or harsh solvents as
they may damage the equipment's plastic components.
Make sure that no water penetrates the equipment's
interior as intake of water can destroy the switch/plug
mechanism and the electric motor.
• Do not clean the hover blade grass cutter with running
water, particularly with high-pressure water.
• Check all nuts, bolts, and screws for proper tightness
before each use.
• Replace excessively worn or damaged parts immediately.
Lubrication
All of the bearings in this product are lubricated with a
sucient amount of high grade lubricants for the life of the
unit under normal operation conditions. Therefore, no further
lubrication of the bearings is needed.
Blade Maintenance
The blades are designed to provide a ne cut in long or tough
grass. Deterioration in the quality of cut indicates blade wear
or damage.
mWARNING! An excessively vibrating hover grass
cutter indicates that a blade is not properly balanced or has
become deformed from striking an object. In this case, the
blade (or blades) must be replaced. Please follow the proper
maintenance procedures for blade care or call the Snow
Joe
®
+ Sun Joe
®
customer service center for assistance at
1-866-SNOWJOE (1-866-766-9563).
Blade Replacement
mWARNING! Wear heavy duty gloves when handling the
blades.
IMPORTANT: Only use original replacement parts specied for
this hover blade grass cutter.
You can purchase replacement blades (Model
MJ-HVR12E-BLD) and other genuine replacement parts by
ordering online at sunjoe.com or, to order by phone, contact
Snow Joe
®
+ Sun Joe
®
customer service at 1-866-SNOWJOE
(1-866-766-9563). The use of parts that do not meet the
original equipment specications may lead to improper
performance of the hover blade grass cutter, may compromise
operator safety, and will void the manufacturer's warranty.
1. Switch o and unplug the unit, wait until the blades and
the blade hub come to a complete stop.
2. Remove the old blades from the blade hub following the
instructions in Adjusting the Cutting Height section on
page 9.
3. Assemble the new blade sets on the desired height
position following the instructions in Adjusting the Cutting
Height section on page 9.
4. Double check that all blades are on the same height and
secured tightly. The hover grass cutter is ready for use.
Storage
Follow the steps below to prepare the hover grass cutter for
storage:
1. Disconnect the power supply to the hover grass cutter.
2. Clean the hover grass cutter with a damp cloth or hand
brush.
3. Inspect the hover grass cutter carefully for worn, loose,
or damaged parts. Check connections and screws and
tighten if necessary. Pay special attention to the cutting
blades and replace if they show signs of wear. Refer to the
Maintenance section.
4. Store the hover grass cutter indoors in a dry, clean, and
cool area out of the reach of children. Do not store the unit
next to corrosive materials, such as fertilizer and rock salt.
5. Wipe the extension cord to remove any foreign
substances, such as oil or stains. Replace the extension
cord immediately if it is cut or damaged in any way.
6. Do not cover the hover grass cutter with a solid plastic
sheet. Plastic coverings trap moisture around the hover
grass cutter, which can damage the unit.
Service + Support
If your Sun Joe
®
MJ-HVR12E electric hover blade grass cutter
requires service or maintenance, please call the Snow Joe
®
+
Sun Joe
®
customer service center at 1-866-SNOWJOE
(1-866-766-9563) for assistance.
Model + Serial Numbers
When contacting the company or reordering parts, you will
need to provide the model and serial numbers of your product.
These are found on the decal axed to the housing or handle
of your lawn mower. Copy these numbers into the space
provided below.
Record the following numbers from the housing or handle of your
new product:
Model #:
Serial #:
M J - H V R 1 2 E