Motion Control Linkage Adjustment - Exmark LAZER Z XS Operator's Manual

5. If adjustment is needed, loosen the nut against the
yoke and while applying slight rearward pressure
on the motion control lever, turn the head of the
adjustment bolt in the appropriate direction until
lever is centered (keeping rearward pressure on
the lever will keep the pin at the end of the slot
and allow the adjustment bolt to move the lever
to the appropriate position). Tighten lock nut.
6. Repeat on opposite side of unit.
Figure 26
1. Turn bolt here
2. Lever centered in notch
3. End of slot
Motion Control Linkage
Adjustment
WARNING
Engine must be running and drive
wheels must be turning so motion control
adjustment can be performed. Contact with
moving parts or hot surfaces may cause
personal injury.
Keep fingers, hands, and clothing clear of
rotating components and hot surfaces.
4. Yoke
5. Loosen here
6. Reverse indicator
CAUTION
Raising the mower deck for service or
maintenance relying solely on mechanical
or hydraulic jacks could be dangerous. The
mechanical or hydraulic jacks may not be
enough support or may malfunction allowing
the unit to fall, which could cause injury.
Do Not rely solely on mechanical or hydraulic
jacks for support. Use adequate jack stands
or equivalent support.
1. This adjustment must be made with the drive
wheels turning. First raise the rear of machine
up and support with jack stands (or equivalent
support) just high enough to allow the drive
wheels can rotate freely.
2. Unhook seat latch and tilt seat forward.
3. Remove the electrical connection from the seat
safety switch, located directly to the left of the seat
switch assembly beside the hydraulic oil reservoir.
Temporarily install a jumper wire across the
terminals in the connector of the main wiring
harness.
4. Run the unit at least 5 minutes with the drive
levers at full forward speed to bring hydraulic
system oil up to operating temperature.
5. Loosen lock nuts from the ball joints at each end
of the pump control linkage (Figure 27).
Right-Hand Side of Unit
1. Turn here to adjust
6. Start engine. Brake must be engaged and
motion control levers out to start engine.
41
Maintenance
Figure 27
2. Loosen here (right-hand
thread)