Blade Maintenance; Blade Replacement - sunjoe MJ506E Operator's Manual

• Do not clean the lawn mower with running water,
particularly with high-pressure water.
• Check all nuts, bolts, and screws for proper tightness
before each use.
• Frequently inspect the grass collection bag for signs of
wear and replace immediately with a genuine Snow Joe
Sun Joe ® part if damage is found.
• Replace excessively worn or damaged parts immediately.
Lubrication
All of the bearings in this product are lubricated with a
sufficient amount of high grade lubricants for the life of the
unit under normal operation conditions. Therefore, no further
lubrication of the bearings is needed.
At the beginning and end of each mowing season, lubricate the
springs on the rear discharger door with light oil.

Blade Maintenance

IMPORTANT: The mower blades are sharp and can cause
severe personal injury if handled incorrectly. Wear protective
gloves, and use extra caution when handling.
The steel blades are designed to provide a fine cut in long or
tough grass. Deterioration in the quality of cut indicates blade
wear or damage.
m
WARNING!
Vibrating lawn mower indicates the blade
rotor is not properly balanced or has become deformed from
striking an object. In this case, please call the Snow Joe
Sun Joe ® customer service center for assistance at
1-866-SNOWJOE (1-866-766-9563).

Blade Replacement

m
WARNING!
Wear heavy duty gloves when handling the
blades.
IMPORTANT: Only use original replacement parts specified for
this lawn mower.
You can purchase a set of replacement blades (Model
MJ506E-24BLDS) and other genuine replacement parts by
ordering online at snowjoe.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 specifications may lead to improper
performance of the lawn mower, may compromise operator
safety, and will void the manufacturer's warranty.
1. Disconnect the electrical supply to the lawn mower.
2. Turn the lawn mower on its side to expose the underside
of the blades.
3. Wear heavy-duty gloves.
4. To remove the old blades, work on one piece at a time.
Press down the releasing pin of the old blade. At the same
time pull the blade piece out of its slot (Fig. 14). Repeat for
other pieces of old blade.
Fig. 14
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5. To fit the new blade, push the releasing pin, and at the
same time, insert a new blade (1 piece) in the slot until the
new blade piece clicks in securely (Fig. 15). Repeat for all
other new blades.
Fig. 15
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NOTE: Make sure the releasing pin pops out and the new
blade piece is locked properly before moving to other/
additional blades.
11
Releasing pin
Old blade
New blade