Simplicity 1692973, 1692963 Mulching Mower Operation Optional KIT Attachment, Mowing Conditions

GENERAL

For the first use of the mower, choose a smooth level area. Cut long straight strips overlapping slightly.

The size and type of area to be mowed determines the best mowing pattern to use. Obstructions such as trees, fences and buildings must also be considered. Where possible, make one or two passes in a counterclockwise direction around the outside of the area to keep the cut grass off fences and walks. The remainder of the mow- ing should be done in a clockwise direction so the clip- pings are dispersed on the cut area.

Keep in mind the following lawn care and mowing tips:

•Too much maintenance is as detrimental to your lawn as neglect.

•Mow when grass is 3-5 inches tall. Don’t cut shorter than 2 to 2-i/2 inches. Cut only the top one-third of the grass blade. Cutting below this level can lead to thatch problems. Your mower has a cutting height adjustment that can help you maintain a proper length.

•For extremely tall grass, set the cutting height at maximum for the first pass, and then reset to the desired height and mow again.

•Mow often. Short clippings of an inch or less decom- pose more quickly than longer blades.

•Keep the blades on your mower sharp for finer clip- pings.

•Let grass grow a bit longer when it is hot to reduce heat build-up and protect grass from heat damage.

•Use slow-release fertilizer for slow, even growth.

•Don’t cover grass surface with a heavy layer of clip- pings. Consider using a grass collection system and starting a compost pile.

•Aerate lawn in spring, consider renting an aerator which removes cores of soil from the lawn. This increases the speed of clipping decomposition and deep root growth by opening up the soil and permitting greater movement of water, fertilizer and air.

•Don’t over-water. Too much water can encourage disease development.

•Mow when the grass is dry, preferably in the late afternoon when the temperatures are cooler.

•Where possible, change patterns occasionally to eliminate matting, graining or a corrugated appear- ance.

•For wet grasses, grasses prone to wheel tracking and for collecting clippings:

a.Use sharp blades.

b.Adjust deck l/4” higher in front than in rear.

c.Run at maximum engine speed but slow ground speed.

d.Clean deck of built-up material/caked-on grass.

e.Check for free movement of mower idler pulley.

Mowing Patterns & lips

•For dry conditions where grass blow-out is a problem: a. Use sharp blades.

b.Adjust deck flat to l/8” maximum lower in front. c. Use 3/4 engine speed.

d.Clean deck of built-up material/caked-on grass.

MULCHING MOWER OPERATION (OPTIONAL KIT ATTACHMENT)

Mulching

Mulching consists of actually cutting and recutting clip pings into tiny particles and blowing them into the lawn. These tiny particles decompose rapidly into by-products your lawn can use. Under proper conditions, your mulching mower will virtually eliminate noticeable clip- pings on the lawn surface.

Keep in mind these mulching tips:

•Use mulching mower or muicher kit without shred- ders for grass mulching.

•Install shredders for leaf shredding.

•Use maximum engine speed.

•Raise height of cut if excessive power is used.

•Must use sharp blades. Do not use lift tabs or high lift blade when mulching.

•Adjust to lower ground speeds in heavy grass or if wind rowing is present.

•Clean deck of built-up material/caked-on grass.

•Check for free movement of mower idler pulley.

Mowing Conditions

The best mulching results from mowing when lawn is dry and grass blades are not ovec5’:long. Follow these guidelines for best results:

•Do not use the mower as a mulching mower during the first two or three mowings in the spring. The long grass blades, quick growth, and often wetter condi- tions are more suitable for side-discharge (broadcast- ing) or grass bagging operation.

•Avoid mulching after rain or heavy dew. It may be better to mow later in the day or early evening when lawn is drier.

1 1