108936BD_0812
7-1
REV E
DECK ADJUSTMENTS
Deck Leveling
Leveling the deck must be done in the following manner and
order:
1.
Check tire pressures to make certain they are properly
inflated before starting to level deck. The recommended
pressures are as follows:
Drive wheels . . . . . . . . . . . . . . . . . 8-12 psi (55-83 KPa)
Gauge wheels . . . . . . . . . . . . . . . . . 8-12 psi (55-83 KPa)
2.
Park the unit on a flat surface.
3.
Place 3” high deck support blocks (two stacked 2” x 4”
blocks can be used to create a 3” [7.62cm] high support)
at the four corners of the deck as shown. Figure 7-1
NOTE:
Back of deck will automatically be set 1/4”
(6.35mm) higher.
4.
Place the height stop in the 3” (7.62cm) hole, with the pin
side of the height adjusting stop against the stop handle.
5.
Clamp the height adjusting stop against the stop handle.
This will assure that the height will not move during the
setting process. Otherwise, spring pressure from the deck
lift springs will tend to pull the stop away from the
handle. Figure 7-2
6.
Loosen all nuts on the deck lift threaded rods, and the
hardware on the height indicator bar (on the right front),
until
all
the deck lift chains are loose,
and
the deck is
sitting tightly on all four blocks. Figure 7-3, Figure 7-4 &
Figure 7-7
7.
Loosen the two nuts on the front of height indicator so
that the foot pedal is free. Figure 7-3 & Figure 7-7
8.
Start the leveling process on the
left front
of the mower.
9.
Set the amount of threads protruding on the deck lift rod
from the lift block at approximately 1" (2.54cm) (left &
right side). Figure 7-4
10.
Jam both nuts against the block.
11.
Push or pull on the deck lift foot pedal until the chain on
the left front just becomes tight, making sure that the
deck stays tight against the block.
12.
While keeping the chain tight, tighten the nuts against the
deck lift block on the height indicator rod, just enough to
carry most of the deck weight on that side — the block
should be able to move with only a slight drag. Figure 7-4
13.
Jam nuts tightly together against the deck lift block.
14.
Go to the
right front
of the mower.
15.
Loosen the 5/16” jam nut on the adjuster lift chain, and
back the adjuster bolt out to allow the adjuster to move
up and down freely. Figure 7-5
16.
Tighten the adjuster bolt until the chain just becomes
tight. Then tighten just enough to carry the weight of the
front of the deck on that side—to check, move the blocks
back and forth; they should move with a slight drag.
Figure 7-5
17.
Tighten the adjuster bolt jam nut to prevent the adjuster
WARNING
Stop engine. Make sure deck clutch switch is
in the down
(OFF) position
. Place control levers in the brake position
before leaving machine.
Figure 7-1
Block
Block
Block
Block
Figure 7-2
Figure 7-3
Stop
handle
Clamp here
Deck adjustment stop
Foot pedal
Nuts
Содержание Series X
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