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8

3.

  Lift the ejector flap with one hand. With the other hand, 

hold the grass collection bag by the handle and hook it in 

from above (Fig. 4).

Operation

This lawn mower is intended for private residential use to cut 

grass in small lawns and gardens. This lawn mower is not 

intended to cut grass in public parks, playing fields, farms, or 

forests. Do not use this lawn mower for any application other 

than that for which it is intended.

Adjusting the Cutting Height

This electric lawn mower is equipped with a 4-position height 

adjustment system to tailor grass cutting heights from 1.2 in. to 

2.4 in. (30 mm to 60 mm). To change the cutting height of the 

grass, follow the instructions below. 

m

WARNING!

 Before making these adjustments, 

disconnect the power supply to the lawn mower and wait until 

the rotating blade has come to a complete standstill. Wearing 

gloves is recommended due to the close proximity of the 

cutting blade.
ALWAYS FOLLOW ALL SAFETY PRECAUTIONS AND 

RECOMMENDATIONS LISTED PREVIOUSLY IN THIS 

MANUAL.

1.  Power 

off and unplug the lawn mower.

2.  To adjust the cutting height in front, place the lawn mower 

on its side. Pull the mower height adjustment shaft to the 

outside of the original slot (Fig. 5).

3.  Insert the shaft into the desired slot. Place the lawn mower 

back on to its wheels.

  4-Position Height Adjustment:

(1) 1.2 in. (30 mm)
(2) 1.6 in. (41 mm)
(3) 2.0 in. (52 mm)
(4) 2.4 in. (63 mm)

4.  To adjust the cutting height in back, Pull the mower height 

adjustment lever to the outside of the original slot (Fig. 6).

5.  Insert the lever into the slot that matches the front height 

slot that the mower adjustment shaft is in. 

6.  Reconnect the power supply to the lawn mower and 

resume normal use. 

m

WARNING!

 Make sure that the mower is set in the same 

height on the front wheel and the rear wheel to avoid uneven 

cut. 

R

Fig. 3

Grass 

collection bag 

handle

R

Fig. 4

Ejector 

flap

Grass collection bag

Fig. 5

Mower height 

adjustment shaft

1.2.3.4.

Fig. 6

Mower height 

adjustment lever

Summary of Contents for MJ404E-360

Page 1: ...he plug still does not fit obtain a correct polarized extension cord A polarized extension cord will require the use of a polarized wall outlet There is only one way the plug will fit into a polarized wall outlet If the plug does not fit fully into the wall outlet reverse the plug If the plug still does not fit contact a qualified electrician to install the proper wall outlet Do not change the equ...

Page 2: ...nd in proper working order Electrical Safety 1 Ground fault circuit interrupter GFCI protection should be provided on the circuit s or outlet s to be used for the lawn mower Receptacles are available having built in GFCI protection and may be used for this measure of safety 2 To reduce the risk of electric shock this appliance has a polarized plug i e one blade is wider than the other Use this app...

Page 3: ...r working order Only responsible adults who are familiar with the instructions should be allowed to operate this machine Clear the mowing area of foreign objects such as rocks wire toys and other miscellaneous articles which could be picked up and thrown by the blade Stay behind the handle when the engine motor is running Make sure that the mowing area is clear of bystanders before starting the ma...

Page 4: ...ill remain where you last saw them Keep children out of the mowing area and under the watchful care of a responsible adult other than the operator Stay alert and turn the lawn mower off if a child enters the area Never let children operate the machine Use extra care when approaching blind corners shrubs trees or other objects that may block your view of a child Service Keep all nuts and bolts tigh...

Page 5: ...ere injury Wear eye and hearing protection For protection against injury wear ear defenders and safety goggles Keep bystanders and children a safe distance away DANGER Rotating blades Keep hands and feet away Symbols Symbols Descriptions Descriptions WARNING Do not expose or operate the unit in rain or wet conditions Keep dry Wear protective gloves and non slip footwear when using the machine and ...

Page 6: ... 9 Appliance cord 10 Grass indicator window 11 Grass collection bag 12 Lower handle knob and bolt 2 13 Rear wheel 2 14 Mower height adjustment shaft front 15 Front wheel 16 Motor housing 17 Handle 18 Mower height adjustment lever back 19 Handle adjustment gear 2 20 Ejector flap 21 Grass collection bag handle 22 Lower handle Technical Data Rated Voltage 120 V 60 Hz Power 12 A No Load Speed 3100 10 ...

Page 7: ... mWARNING Do not connect to the power supply until assembly is complete Failure to comply could result in accidental starting and serious personal injury mWARNING Before performing any maintenance make sure the tool is unplugged from the power supply Failure to heed this warning could result in serious personal injury mWARNING The product must be fully assembled before operation Do not use a produ...

Page 8: ...the close proximity of the cutting blade ALWAYS FOLLOW ALL SAFETY PRECAUTIONS AND RECOMMENDATIONS LISTED PREVIOUSLY IN THIS MANUAL 1 Power off and unplug the lawn mower 2 To adjust the cutting height in front place the lawn mower on its side Pull the mower height adjustment shaft to the outside of the original slot Fig 5 3 Insert the shaft into the desired slot Place the lawn mower back on to its ...

Page 9: ...sure that it is not in contact with any foreign objects Keep your hands and feet a safe distance away from the rotating mower blade and the ejector opening Failure to comply with these warnings can result in severe personal injury IMPORTANT Do not start the lawn mower in tall grass 1 Place the unit on a level lawn surface 2 Push a loop of the extension cord through the slot on the extension cord r...

Page 10: ...or to mowing and remove all the stones sticks wires and other debris that might be thrown by the rotating blade NOTE A sharp blade will greatly enhance the performance of the lawn mower especially when cutting tall blades of grass Be sure to check the blade periodically for signs of wear and sharpen it at least once per year In order to prevent electric shock do not operate the lawn mower in damp ...

Page 11: ...lean and free of oil and grease After each cutting session remove accumulated grass clippings and debris using either a dry cloth or handbrush You may also clean the equipment with a damp cloth and some soft non abrasive soap 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 wa...

Page 12: ...e new blade the washer and the bolt back on following the same steps in reverse order Fig 16 Storage Follow the steps below to prepare the lawn mower for storage 1 Disconnect the power supply to the lawn mower 2 Clean the lawn mower with a damp cloth or hand brush 3 Inspect the lawn mower carefully for worn loose or damaged parts Check connections and screws and tighten if necessary Pay special at...

Page 13: ... Fig 20 Service Support If your Sun Joe MJ404E 360 electric lawn mower requires service or maintenance please call 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 affixed to the housing or handle of your lawn mower Copy these numbers in...

Page 14: ...he motor cool down for a while before restart Check mains and extension cord Clean discharge channel housing Start lawn mower on short grass or in a previously mowed area and tilt back Correct the cutting height Check that you are using a suitable extension cord of proper gauge and length see Extension Cord Chart pg 2 Power source e g generator has too low voltage Correct the cutting height Clean ...

Page 15: ...ould cause injury or mechanical damage NOTE Accessories are subject to change without any obligation on the part of Snow Joe Sun Joe to provide notice of such changes Accessories can be ordered online at snowjoe com or via phone by contacting the Snow Joe Sun Joe customer service center at 1 866 SNOWJOE 1 866 766 9563 Model Accessories Item 1 2 3 Snow Joe Sun Joe SJTW A 14 gauge 50 foot extension ...

Page 16: ...NOTES 16 ...

Page 17: ...NOTES 17 ...

Page 18: ...NOTES 18 ...

Page 19: ... the owner s manual Snow Joe Sun Joe will not be responsible for the cost of any unauthorized warranty repairs This warranty does not cover any cost or expense incurred by the purchaser in providing substitute equipment or service during reasonable periods of malfunction or non use of this product while waiting for a replacement part or unit under this warranty Wearing parts like belts augers chai...

Page 20: ... California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are lead from lead based paints crystalline silica from bricks and cement and other masonry products and arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a we...

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