Z Force
12
8.14. Move the parking brake lever to the OFF posi-
tion. There should be roughly 1/16” clearance
between the lowest tooth on each brake pawl
and the nearest tooth on the rotor.
See Figure 8.14.
8.15. If brake adjustment is necessary, loosen the jam
nuts that hold the threaded end of the cable
housing into the bracket.
8.16. Thread the nuts up or down the length of the
threaded end as necessary to achieve correct
adjustment.
8.17. After adjustment is complete, install the wheels
and lower the rear of the unit to the ground.
8.18. Torque lug nuts to 40 ft. lbs.
8.19. Release hydro. pump rods from the small side of
the keyhole slot, and push them forward to
engage the hydros.
8.20. Test run the unit in a safe area before returning it
to service.
NOTE: If tracking is out of adjustment, biased in
the reverse direction, the brake pawl will wedge
into the brake rotor with force. This force is suffi-
cient to over-come the force of the brake return
spring. If one or both brakes jam in the on posi-
tion, and the linkage appears to work normally,
check the tracking adjustment.
9. REVERSE CUT-OUT SWITCH ADJUSTMENT
NOTE: There are two reverse switches in the
wiring harness of the Z-Force.
NOTE: Both reverse switches are normally
closed and wired in parallel to feed power to the
electric PTO clutch. When both lap bars are
pulled back into neutral or reverse position, the
plungers on the switches are depressed, break-
ing the contacts within the switches. When either
switch is closed, but the other remains open,
power reaches the PTO clutch. When both sets
of contacts are open, the PTO clutch gets no
power, and turns off.
9.1. Unbolt control consoles using a 3/8” socket, and
remove the consoles.
NOTE: The consoles can be carefully set-aside
without disconnecting the throttle cable or the
neutral switches that are attached to each one.
9.2. Use a bungee cord or similar means to apply
light rearward force to the lap bar on the side
that is not being adjusted. This is will actuate the
switch not being adjusted, opening the con-
tacts. With one switch actuated, the switch
being adjusted will control the PTO clutch.
See Figure 9.2.
Figure 8.14
Left side brake rotor:
Shoulder in
Figure 9.2
Bungee cord
(168 pages)
(23 pages)
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