Toro Z Master 8000 Series Operator's Manual page 33

Note:
Make sure that the axle does not extend
beyond either nut.
15. Install the seal guards over the wheel hub and
insert wheel into the caster fork.
16. Install the caster bolt and tighten the nut fully.
Important:
To prevent seal and bearing damage,
check the bearing adjustment often. Spin the
caster tire. The tire should not spin freely (more
than 1 or 2 revolutions) or have any side play. If
the wheel spins freely, adjust the torque on the
spacer nut until there is a slight amount of drag.
Apply another layer of thread-locking compound.
Lubricating the Brake-Handle
Pivot
Service Interval: Every 160 hours
1. Shut off the engine, wait for all moving parts to
stop, remove the key, and engage the parking
brake.
2. Lubricate the bronze bushings on the
brake-handle pivot with a spray type lubricant
or light oil (Figure
Figure 33
Left Side of Machine Shown
1. Brake-handle pivot
2. PTO-handle pivot
33).
3. Spring-arm pivot
4. Toggle pivot
Lubricating the Brake-Rod
Bushings and Steering-Linkage
Rod Ends
Service Interval: Every 160 hours
1. Shut off the engine, wait for all moving parts to
stop, remove the key, and engage the parking
brake.
2. Unlatch the seat latch and tilt the seat up; refer
to Unlatching the Seat (page
3. Lubricate the bronze bushings on each end of
the brake rod shaft with a spray type lubricant
or a light oil.
Note:
The bushings are located to the inside
of the flange bearings.
4. Lubricate each end of both steering linkage rods
with a spray lubricant or a light oil.
Changing the Gearbox Oil
Service Interval: After the first 50 hours—Change
Every 100 hours—Check the oil in all 3 gearbox
housings and add oil as needed.
Every 2,000 hours—Change the oil in all 3
gearbox housings and add oil as needed.
1. Place the machine on a level surface.
2. Shut off the engine, wait for all moving parts to
stop, remove the key, and engage the parking
brake.
3. Remove the guard to access the gearbox
(Figure 34)
g006835
33
24).
the oil in all 3 gearbox housings and
add oil as needed.
Figure 34
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