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Yard-Man 247.270170 Operator's Manual page 20

Riding mower internal bagging system 27.5" cutting deck

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Adjusting
the Deck
IMPORTANT:
Please note that the valve stems on
the front wheels of this rider mower are on the inside
of the wheels.
The front of the deck should be approximately 1/4" to
3/8" lower than the rear of the deck. To maintain that,
you may have to adjust the deck pitch. In the case of
uneven cut, you will have to level the deck. For both
adjustments, follow the steps below:
NOTE: Check pressure of all four tires before levelling
the deck. Recommended tire pressure is 12p.s.L
Place the deck in the engaged position.
Loosen the top hex nut out of the three nuts
that hold the hex bolt and the ferrule on the
deck hanger link assembly. See Figure 24. Do
not try to loosen or tighten the bottom nut.
Loosen the second nut up or down as
necessary. See Figure 24.
When desired adjustment is reached, retighten
the two nuts.
Adjust both sides if necessary.
Cleaning Engine
Promptly wipe off any fuel or oil spilled on the
machine with clean cloth.
Clean the underside of the blade housing after
each mowing. Do not let clippings or debris
accumulate around the blade which may cause
rust on the deck.
Using a brush or cloth, remove grass, chaff or
debris from the finger guard on the engine daily
to prevent overheating of the engine. Do not
clean with a forceful spray of water since water
contaminates the fuel system.
Keep the governor linkage, springs and
controls free of debds.
If engine muffler is equipped with spark
arraster screen, remove and clean the screen
regularly. Replace if damaged or plugged with
debris. Clean muffler area and remove any
grass or other debris before operating the unit.
Throttle/Choke
Control
Adjustment
Refer to separate engine manual,
hex nut
Hex Nut
LiD/nn
kk.Hange,r
AssemDly
Place deck in
• Hex Nut
Figure 24
2O

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