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9

3.  Following this rule will stimulate the turf’s root growth, 

maintain its health, and encourage its natural ability to 

crowd out unwanted weeds.

Tall grass requires incremental cutting

1.  For extremely tall grass, set the cutting height at the 

mower's maximum setting for the first pass, and then 

reset it to the desired height and mow a second or third 

time (Fig. 12).

2.  Removing too much of the turf’s height, especially in the 

heat of summer, can cause root shock and weaken the 

lawn; bringing down the height by successive mowing 

over two or more days can avoid this damage and 

maintain the health of the turf.

3.  If the lawn is overgrown (to higher than 4 inches) it may be 

necessary to use a brush cutter to remove the excess turf 

mass before resuming mowing at normal heights.

NOTE: Do not cover the grass surface with a heavy layer 

of clippings. Consider using a grass collection system and 

starting a compost pile.

Care and Maintenance 

1.  Minimum care is required to ensure smooth operation of 

your mower.

2.  To avoid damage to the mower or cutting blades, keep the 

area to be mowed free from debris.

3.  For best results, regularly apply lubricant to the mower’s 

cutting surfaces, cutting reel axle shaft, and wheels.

Sharpening the Cutting Blades

1.  Spread a thin layer of lapping compound on the front edge 

of the reel blades.

2.  

Adjust the cutting bar so that the blade has light but firm 

contact across the full width of the bar. 

m

CAUTION!

 Do not overtighten the adjusting screws, as 

this could damage the cutting bar. Tighten both screws during 

final adjustment.

3.  Turn the reel blades until the front edge of the cutting bar 

blade is polished.

m

WARNING!

 Clean any grinding compound or debris 

from the cutting bar blade, reel blade, pinions, and pawls.
NOTE: Use industrial or valve lapping compound between 100 

and 240 grit.
NOTE: 

Lubricate the axle and pinion with a light film of wheel 

bearing grease.

Cleaning and Storage

1.  Clean the exterior of the machine thoroughly using a soft 

brush and cloth before storing. Do not use water, solvents, 

or polishes.

2.  Turn the mower on its side to clean the blade area.

m

WARNING!

 Do not place your hands inside or near the 

cutting area. If grass cuttings are compacted in the blade area, 

remove them using a wood or plastic cleaning tool appropriate 

for blade cleaning.

3.  Store the mower in a dry place. Do not place other objects 

on top of the mower during storage.

Maintenance Tips

Reel mowers are relatively low maintenance. For consistent 

cutting, follow the below instructions:

•  Always keep the cutting bar properly adjusted. Refer to the 

instruction manual for further directions.

•  Regularly clean and lubricate cutting edges with light spray 

oil.

IMPORTANT!

 Reel mowers have difficulty cutting tall weeds, 

such as dandelions, and will often bend, rather than cut, such 

weeds. Cut often to prevent this.

Service and Support

If your Sun Joe

®

 Mow Joe manual reel mower with grass 

catcher requires service or maintenance, please call the  

Snow Joe

®

 + Sun Joe

®

 customer service center at 

1-866-SNOWJOE (1-866-766-9563).

Model and 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 of your reel 

mower with grass catcher. Copy these numbers into the space 

provided below.

Cut here on 

first pass

Cut here on 

second pass

Fig. 12

Record the following numbers from the housing or handle of your  

new product:

M  J    5   0   2   M

Model #:

Serial #:

Summary of Contents for MOW JOE MJ502M

Page 1: ...lways keep proper footing and balance when using this reel mower 5 Do not intentionally strike or hit trees fences or other objects Doing so can cause severe injuries or permanently damage the reel mower s mechanisms 6 Make sure that the reel mower is in proper working order prior to use Do not attempt to operate this reel mower if it is damaged Contact your authorized Snow Joe Sun Joe dealer or c...

Page 2: ... the mowing activity Never assume that children will 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 stop the reel mower if a child enters the area Never allow children access to the machine Use extra care when approaching blind corners shrubs trees or other objects that may block your vie...

Page 3: ...s and children a safe distance away DANGER Sharp blades can sever fingers and toes Keep away from the cutting area Slip on slope hazard Use extra caution when mowing on slopes to prevent slip and fall accidents CAUTION Beware of stones and other foreign objects that could be thrown from the appliance DANGER Cutting dismemberment hazard Keep hands away from the rotating blades Symbols Symbols Descr...

Page 4: ...m grip 2 Upper handle 3 Upper handle knob and bolt 2 4 Middle handle bar 2 5 Lower handle knob and bolt 4 6 Lower handle 7 Grass catcher 8 Height adjustment levers 9 Rear wheels 10 Front wheels 11 Reel mower body 12 Steel blades 2 1 3 4 7 9 10 6 5 8 11 12 Technical Data Rotor 5 steel blades Cutting Width 20 in 50 8 cm Cutting Heights 1 2 in 2 4 in 30 mm 61 mm Wheel Size Front 10 in 25 cm Rear 6 in...

Page 5: ...l mower The packaging is made of recyclable materials Properly dispose of these materials in accordance with local regulations IMPORTANT The equipment and packaging material are not toys Do not let children play with plastic bags foils or small parts These items can be swallowed and pose a suffocation risk Assembly Fitting the handle NOTE Do not tighten the knobs completely until assembly is compl...

Page 6: ...he strap to an appropriate height so that the grass catcher does not rub against the ground while mowing or transporting the unit Fig 5 NOTE If you have any questions please call the Snow Joe Sun Joe customer service department at 1 866 SNOWJOE 1 866 766 9563 for assistance Operation Cutting height adjustment 1 The cutting height of the 20 50 8 cm reel mower can be adjusted from 1 2 to 2 4 3 0 to ...

Page 7: ...causes the blades to become too loose or too tight This will result in a rough uneven cut or make the mower difficult to push Fig 7 1 To verify proper blade alignment place the mower on a flat surface Remove the handles and the grass catcher Turn the mower reel upside down to expose the cutting bar 2 Using one of the twenty 20 pieces of paper provided insert one of these pieces of paper between th...

Page 8: ...OTE If you have any questions please call the Snow Joe Sun Joe customer service department at 1 866 SNOWJOE 1 866 766 9563 for assistance 5 Once the mower blades have been properly adjusted and their alignment has been verified you can now proceed to use your reel mower Align the cutting path indication arrow with the previously cut path Fig 10 NOTE The width of the reel mower s actual cut is indi...

Page 9: ...ished mWARNING Clean any grinding compound or debris from the cutting bar blade reel blade pinions and pawls NOTE Use industrial or valve lapping compound between 100 and 240 grit NOTE Lubricate the axle and pinion with a light film of wheel bearing grease Cleaning and Storage 1 Clean the exterior of the machine thoroughly using a soft brush and cloth before storing Do not use water solvents or po...

Page 10: ...10 NOTES ...

Page 11: ... Snow Joe LLC is not liable for indirect incidental or consequential damages in connection with the use or misuse of the Snow Joe Sun Joe products covered by this warranty 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 ...

Page 12: ...snowjoe com ...

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