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11

3352-942 Rev B

Raise the cutting height on your mower.

Cut the grass more frequently.

Overlap cutting swaths instead of cutting a full

swath with each pass.

Set the cutting height on the front wheels one

notch lower than the rear wheels. For example,

set the front wheels at 2 inches (51 mm) and the

rear wheels at 2-1/2 inches (64 mm).

Cutting Leaves

After cutting the lawn, ensure that half of the lawn

shows through the cut leaf cover. You may need

to make more than one pass over the leaves.

If there are more than 5 inches (13 cm) of leaves

on the lawn, set the front cutting height one or

two notches higher than the rear cutting height.

Slow down your mowing speed if the mower does

not cut the leaves finely enough.

Maintenance

Note:

 Determine the left and right sides of the mower by standing in the operating position.

Recommended Maintenance Schedule

Important

: Refer to your engine operator’s manual for additional maintenance procedures.

Maintenance Service

Interval

Maintenance Procedure

Each Use

Check the engine oil level. Refer to Checking the Engine Oil Level on page 6.

Remove grass clippings and dirt from under the housing. Refer to Cleaning the

Mower on page 14.

1 Year (25 Hours)

1

Replace the air filter; replace it more frequently in dusty operating conditions.

Refer to Servicing the Air Cleaner on page 12.

Change the engine oil.

Refer to Changing the Engine Oil on page 12.

Replace the blade or have the blade sharpened; replace it or have it sharpened

more frequently if the edge dulls quickly. Refer to Replacing the Blade on

page 12.

Lubricate the wheel gears. Refer to Lubricating the Wheel Gears on page 13.

Lubricate the upper handle. Refer to Lubricating the Upper Handle on page 13.

4 Years (100 Hours)

1

Replace the spark plug (refer to your engine operator’s manual).

Clean the cooling system (refer to your engine operator’s manual).

Annual Storage

Empty the fuel tank before repairs as directed or before annual storage. Refer to

Preparing the Mower for Storage on page 15.

1

Whichever comes first

2

Change the engine oil after the first 2 operating hours.

Содержание Insight 10685

Страница 1: ...moderate injury if you do not follow the recommended precautions This manual uses two other words to highlight information Important calls attention to special mechanical information and Note emphasi...

Страница 2: ...engine motor If the machine should start to vibrate abnormally stop the engine motor and check for the cause immediately Vibration is generally a warning of trouble Always wear eye protection when op...

Страница 3: ...tight to be sure the equipment is in safe working condition Never tamper with safety devices Check their proper operation regularly Keep machine free of grass leaves or other debris build up Clean up...

Страница 4: ...verview 9 3 2 10 1 4 7 11 8 5 6 m 7949 1 Spark plug 2 Oil fill Dipstick not shown 3 Recoil start handle 4 Blade control bar 5 Upper handle 6 Upper handle knob 7 Fuel tank cap 8 Foot lever 9 Air filter...

Страница 5: ...l 20 oz type SAE 30W detergent oil with an API service classification of SF SG SH SJ SL or higher 3 Install the dipstick securely Important Change the engine oil after the first 2 operating hours chan...

Страница 6: ...level to the Full mark on the dipstick Do not overfill Max fill 20 oz type SAE 30W detergent oil with an API service classification of SF SG SH SJ SL or higher 3 Install the dipstick Adjusting the Cu...

Страница 7: ...will not start unless the mulch plug or grass bag is properly in place Starting the Engine 1 Firmly push the primer bulb in 3 times with your thumb holding it in for a second before releasing it each...

Страница 8: ...on the mower remove it refer to Removing the Grass Bag on page 9 before mulching the clippings If the side discharge chute is on the mower remove it and lock the side discharge door refer to Removing...

Страница 9: ...n you pull the recoil start handle 3 Insert the grass bag handle into the grooves at the top of the mower m 7957 Removing the Grass Bag 1 Route the starter rope around the lower rope guide m 7958 2 Li...

Страница 10: ...e disconnect the wire from the spark plug and examine the mower for damage For best performance install a new blade before the cutting season begins Replace the blade when necessary with a Lawn Boy re...

Страница 11: ...cedures Maintenance Service Interval Maintenance Procedure Each Use Check the engine oil level Refer to Checking the Engine Oil Level on page 6 Remove grass clippings and dirt from under the housing R...

Страница 12: ...aner Replace the air filter yearly replace it more frequently in dusty operating conditions Refer to Preparing for Maintenance on page 12 1 Rotate the air filter cover to remove it 2 Replace the air f...

Страница 13: ...the outer plastic end of the inner handle m 7960 m 7961 Note Use the straw that comes with the spray can to direct the spray 2 Push the upper handle fully down and spray the inner plastic surface of t...

Страница 14: ...s personal injury Wear cloth or leather gloves when servicing the blade 1 Disconnect the spark plug wire from the spark plug Refer to Preparing for Maintenance on page 12 2 Tip the mower onto its side...

Страница 15: ...spark plug hole and pull the starter rope slowly several times to distribute oil throughout the cylinder to prevent cylinder corrosion during the off season 7 Loosely install the spark plug 8 Tighten...

Страница 16: ...that your Lawn Boy product contains a defect in materials or workmanship follow this procedure 1 Contact any Lawn Boy Authorized or Master Service Dealer to arrange service at their dealership To loc...

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