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SHARPENING THE BLADE
When the mower is properly lubricated and adjusted,
sharpening should not be necessary for several years.
However, the following steps will allow you to do the
procedure yourself at relatively little expense.
Spread a thin layer of lapping compound on the front
edge of the reel blades.
Adjust the cutter bar so that the cutter bar blade has
light but firm contact with the reel blades across the
full width of the cutter bar.
Push the mower backward on a smooth surface
( such as a sidewalk or paved driveway). Continue to
do this until the reel blades rotate relatively free and
front edge of the cutter bar blade is polished.
MAINTENANCE
14
Model 2020-16S
BATTERY MAINTENANCE
It is recommended to charge the mower every 3
months for optimum performance when not in use. If
the battery has been in storage for a long time without
recharging, it will be in a low charge state.
Checking adjustments
During the adjustment process, use double
sheets of paper(ie., newspaper or writing)
between the cutter bar blade and the reel
blades.
Carefully turn the reel blades by hand to verify
the paper can be cut. All blades should slice the
paper
evenly the entire length of the cutter bar
while the reel spins freely with minimal
obstruction or resistance.
Turn the corresponding adjusting bolt clockwise
when the paper is not being cut. Turn the
corresponding adjusting bolt counterclockwise
when the reel is too tight.
After adjustment, if the mower has
an intermittent
cut, or if the reel is being obstructed by too
much contact between the reel blades and cutter
bar blade, adjustments should be made to the
corresponding bolts where the condition is
occurring.
Fig. 13
NOTE: It is recommended to use and industrial or
valve lapping compound between 100-240 grit. This
is usually available at an industrial or automotive
supply store.
If professional sharpening is required, consult your
local yellow pages for reel mower repair services.
STORING THE MOWER
Remove the switch key and battery, and store in
a secure location out of the reach of children.
Remove the grass catcher.
Before storage, wipe any dirt or debris from the
battery area.
Turn mower on its side and clean grass
clippings that have accumulated on the
underside of the mower deck.
Wipe the mower clean with a dry cloth.
Check all nuts, bolts, knobs, screws, fasteners,
etc., for tightness.
Inspect moving parts for damage, breakage and
wear. Have repairs made on any damaged or
missing parts.
Uninstall the handle assembly as described
earlier in this manual.
Store mower indoors in a clean, dry place out of
the reach of children.
Do not store near corrosive materials such as
fertilizer or rock salt.
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