Mower Deck Maintenance; Leveling The Mower Deck - Toro Z Master Commercial 2000 74141TE Operator's Manual

Bleeding the Hydraulic System
1. Raise the rear of machine up and support with jack
stands (or equivalent support) just high enough to
allow drive wheels to turn freely.
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Figure 68
1. Jacking points
2. Enter the operator's position. Start engine and
move throttle control ahead to 1/2 throttle position.
Disengage parking brake.
A. Move the bypass levers into the pushing the
machine position; refer to the Pushing the
Machine by Hand section in Operation. With the
bypass valves open and the engine running, slowly
move the motion control levers in both forward
and reverse (5 or 6 times).
B. Move the bypass levers into the operating
the machine position. With the bypass valve
closed and the engine running, slowly move the
directional control in both forward and reverse
directions (5 to 6 times).
C. Stop the engine and check the oil level in the
expansion reservoir. Add the specified oil as until
it reaches the FULL COLD line on the expansion
reservoir.
3. Repeat step 2 until all the air is completely purged from
the system.
When the transaxle operates at normal noise levels and
moves smoothly forward and reverse at normal speeds,
then the transaxle is considered purged.
4. Check the oil level in the expansion reservoir one last
time. Add the specified oil as until it reaches the FULL
COLD line on the expansion reservoir if necessary.
Mower Deck
Maintenance

Leveling the Mower Deck

Setting Up the Machine
Note: Ensure the mower deck is leveled before matching the
height-of-cut (HOC).
1. Position mower on a flat surface.
2. Disengage the blade control switch (PTO), move the
3. Stop the engine, remove the key, and wait for all moving
1
4. Check tire pressure of the tires. If needed, adjust to
5. Position the mower to the 3 inch (76 mm) height-of-cut
Deck Leveling
1. Position the mower on a flat surface.
2. Stop engine, wait for all moving parts to stop, and
3. Check the tire pressure in the drive tires. Proper
4. Position the transport lock in the latching position.
5. Push the deck lift pedal all the way forward and the
1. Deck lift pedal
2. Height of cut pin
46
motion control levers to the neutral locked position
and set the parking brake.
parts to stop before leaving the operating position.
13 psi (90 kPa)
position.
remove key. Engage parking brake.
inflation pressure for tires is 13 psi (90 kPa). Adjust
if necessary.
deck will latch at the 5 1/2 inch (14 cm) transport
position (Figure 69).
3
1
Figure 69
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3. Transport lock
2