Blade Sharpening - Sears Craftsman Manual De Instrucciones

nOTE: Harsh conditions (high outside temperature, slopes,
high grass, etc.) can overheat the transmission and activate
the thermal switch if your mowing pace is too slow. Increase
the mowing speed to improve the ventilation.
4. If after performing these actions the thermal switch
continues to shut down the power to the transmission
stop using the mower and contact your local dealer.
MAINTENANCE

DANGER: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start-up can cause injury.
Removing and Installing Blade (Fig. J–L)

DANGER: RISK OF INJURY. WHEN REASSEMBLING
THE BLADE SYSTEM, ENSURE EACH PART IS
REINSTALLED CORRECTLY, AS DESCRIBED BELOW.
IMPROPER ASSEMBLY OF THE BLADE OR OTHER PARTS
OF THE BLADE SYSTEM MAY CAUSE SERIOUS INJURY.

DANGER: To reduce the risk of serious personal
injury, turn unit off, remove safety key, and
remove battery pack before making any
adjustments or removing/installing attachments
or accessories. An accidental start-up can
cause injury.
1. Cut a piece of 2" x 4" wood
(610 mm) to keep blade from turning when removing
the flange nut 25 .

WARNING: Use gloves and proper eye protection.
Turn the mower on its side. Be careful of sharp edges
of blade.
2. Position wood and unscrew flange nut
counterclockwise with a 18mm wrench
Fig. J.
3. Remove square metal blade spacer
blade insulator and blade
28
The blade fan should not be removed. Examine all
30
pieces for damage and replace if necessary.
4. Install sharpened or new blade
blade fan as shown in Fig. K.
nOTE: When replacing sharpened or new blade on
shoulder of blade fan, make sure the "GRASS SIDE" on
the blade will be facing the ground when the mower is
returned to its normal upright position.
5. Install the plastic blade insulator
that the raised lips on one side engage the edges of
the blade.
6. Install the blade spacer
27
raised lips on the other side of the blade insulator. Be
sure to align the flats in the hole of the blade spacer
with the flats of the shaft, rotating the blade and blade
insulator together as necessary.
7. Position piece of wood to keep blade from turning as
shown in Fig. L. Install flange nut
against the blade spacer
blade 29 with a wrench
24 (about 2 feet long)
26 as shown in
27 , square plastic
as shown in Fig. K.
29
29 on shoulder of the
28 on the blade such
so that it sits inside the
25 with the flange
27 and securely tighten the
26 .
Fig. J
24
26
Fig. K
Fig. L
24
25

Blade Sharpening

KEEP BLADE SHARP FOR BEST MOWER PERFORMANCE. A
DULL BLADE DOES NOT CUT GRASS CLEANLY.

WARNING: Use gloves and proper eye protection
while removing, sharpening, and installing blade.
Ensure that safety key and battery pack are removed.
English
25
30
31
29
28
27
25
26
29
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