17
Section 3 Adjustments
7/14/08
ZRP44 & ZRP52 Zero Turning Radius Mowers 356-117M
Land Pride
Table of Contents
Figure 3-6
2.
Raise and block the tractor up so the drive wheels are
off of the floor.
3.
Refer to Figure 3-7. Open the hydraulic pumps bypass
valve, on the side that is being adjusted, by turning
bypass valve counter clockwise one-half to one
revolution. The valve stems on each hydraulic pump
are located near the top and are identified as a hex
stud.
Figure 3-7
4.
Rotate the tire. The tire should rotate. Remember
hydraulic oil resistance will prevent the tire from
rotating freely even with the bypass valves open.
There should be no resistance from the brakes at this
point.
5.
Refer to Figure 3-8. Move the control lever to where it
is just inside (1/8”) the park brake slot.
Control Lever Position*
Figure 3-8
Control Lever Position*
Figure 3-9
6.
Rotate the tire. If the brake is adjusted properly the tire
will still rotate but friction will start to become
noticeable here. However, if no brake resistance is
noticed, the brake needs adjusted as follows:
NOTE: Refer to Figure 3-6. The front brake link is not
adjustable.
Front brake link
(right side)
21058
21054
Bypass valve
1/8”
Park Brake
Slot
Control Lever
21070
NOTE: Refer to Figure 3-9. When the control lever is
against the outside edge of the slot, the brakes
should not be engaged.
Park Brake
Slot
Outside Edge
Control Lever
Travel Slot
21071
*
Actual body and frame colors may be different than what is represented in the picture.
