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Blade Care " "
_ARNING: When removing the
cutting blade for sharpening or
replacement, protect your hands
with a pair of heavy gloves or use
a heavy rag to hold the blade.
Periodicallyinspectthe bladeadapterfor cracks,
especiallyif youstrikea foreignobject. Replacewhen
necessary.Followthe stepsbelowfor bladeservice.
1. Disconnectsparkplugwirefromsparkplug.Turn
moweron itsside makingsurethatthe airfilterand
the carburetorareup.
2. Removethe boltandthe bladebellsupportwhich
holdthe bladeand the bladeadapterto the engine
crankshaft.See Figure4.
3. Removebladeandadapterfromthe crankshaft.
4. The bladecan be sharpenedwitha fileor on a grind-
ingwheel.Do notattemptto sharpenthe bladewhileit
is stillonthe mower.
5. Whensharpeningthe blade,followthe originalangle
of grind. Grindeachcuttingedgeequallyto keepthe
bladebalanced.
.
7.
Removebladefromthe adapterfor testingbalance.
Balancethe bladeon a roundshaftscrewdriverto
check.Removemetalfrom the heavysideuntil it
balancesevenly.
,__ WARNING: An unbalanced blade
will cause excessive vibration
when rotating at high speeds, it
may cause damage to mower, and
could break causing personal
injury.
8. Lubricatetheenginecrankshaftand slide the blade
adapteronto the enginecrankshaft.
9. Placethe bladeon the adaptersuchthatthe side
of the blademarked"Bottom"(orwithpart number)
facesthe groundwhenthe mowerisin theoperating
position.Makesurethatthe bladeisalignedand
seatedon the bladeadapterflanges.
10.Placebladebellsupportonthe blade.Align notches
on the bladebell supportwith smallholesin blade.
11.Replacehex boltandtightenhex boltto torque:450
in.Ibs. rain.,600 in. Ibs.max.
Toensuresafeoperationof yourmower,periodically
checkthe bladeboltfor correcttorque.
Replacing Rear Flap
Figure 4
J
Figure 5
1. To removerearflap,cutoff the flatendof the wire
rodwhichsecuresit to the deck.See Figure5.
2. Attachthe newflapand newrod to deck,bending
the endsof the newrodoverto secureto deck.
Off-Season Storage
Thefollowingstepsshouldbetakento prepareyour
lawnmowerfor storage.
1. Cleanandlubricatemowerthoroughlyas described
inthe lubricationinstructions.
2. Wedo not recommendthe use of a pressurewasher
orgardenhoseto cleanyourunit.
3. Referto enginemanualforcorrectengine
storageinstructions.
4. Coatmower'scuttingbladewithchassisgreaseto
preventrusting.
5. Storemowerina dry,cleanarea. Donot storenext
to corrosivematerials,suchas fertilizer.
Whenstoringanytypeof powerequipmentin a poorly
ventilatedor metalstorageshed,careshouldbetaken
to rust-prooftheequipment.Usinga lightoil or silicone,
coattheequipment,especiallycablesandall moving
partsof yourlawnmowerbeforestorage.
Maintaining
Yo ur LaWn
ower
WARNING
When removing
the cutting blade
for sharpening or
replacement, protect
your hands with a
pair of heavy gloves
or use a heavy rag to
hold the blade.
An unbaJanced blade
will cause excessive
vibration when rotat-
ing at high speeds, it
may cause damage
to mower, and couJd
break causing per-
sonal injury.
11
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