Advertisement
1. Mower deck
2. Front hole
16.
If the deck is too low, tighten the single point
adjustment bolt by rotating it clockwise. If
the deck is too high, loosen the single point
adjustment bolt by rotating it counterclockwise.
Note: Loosen or tighten the single point
adjustment bolt enough to move the height-of-cut
plate mounting bolts at least 1/3 the length of
the available travel in their slots. This will regain
some up and down adjustment on each of the
four deck links.
17.
Re-tighten front and rear height-of-cut plate
mounting bolts.
Important: Torque the front and rear
height-of-cut plate mounting bolts to 27-33
ft-lb (37-45 N-m).
18.
Repeat steps 9 through 13.
Deck Leveling–
Wing Deck Models
Leveling the Center and Wing Decks
1.
Position the machine on a flat surface.
2.
Shut off the engine, wait for all moving parts to
stop, remove the key, and engage the parking
brake.
3.
Check the tire pressure in drive tires. Proper
inflation pressure for tires is 18 psi (124 kPa).
Adjust if necessary.
Figure 56
3. Back hole
4.
Raise the center deck and fold the wings by
pressing down at the rear of the deck lift rocker
switch. Hold the switch down until both wings
are completely folded.
5.
Insert the center height adjustment pin into the 4
inches (102 mm) cutting height location.
6.
Unlock the left and right wing deck cam locks.
7.
Remove and retain the wing deck height of cut
lynch pins.
g025558
1. Unlock cam lock
2. Height of cut pin
8.
Insert the height adjustment pin into the 4 inch
(102 mm) cutting height location and reinstall the
lynch pins.
9.
Lock the left and right wing deck cam locks.
10.
Start engine. Brake must be engaged and
motion control levers out to start engine.
Operator does not have to be in the seat. Be
sure that all persons are clear of the deck wings.
Press and hold the front of the deck control
switch until the center deck lowers and both wings
are completely unfolded to the cutting height.
11.
Stop engine, wait for all moving parts to stop,
engage the parking brake and remove the key.
12.
Measure from the level surface to the front tip
of the LH and RH center deck blades. The
measurement should read 4 inches (102 mm).
71
Maintenance
Figure 57
3. Lynch pin
g295443
Advertisement
