Replacing The Pump Drive; Belt; Controls System Maintenance; Adjusting The Control Handle - Toro 74272CP Operator's Manual

With 60in or 72in turbo force side discharge mower
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Figure 59
1. Fixed idler

Replacing the Pump Drive

Belt

Check pump drive belt for wear after every
50 hours of operation.
1. Pull the spring loaded idler down and remove
traction belt from the engine and hydro pump
pulleys (Figure 60). Remove belt between
pulleys.
Figure 60
2. Install new belt around engine and hydro pump
pulleys (Figure 60).
3. Pull spring loaded idler down and align below
traction belt. Release the pressure on the
spring loaded idler (Figure 60).
2. Adjustment slot
Controls System
Maintenance
Adjusting the Control
Handle Neutral Position
If motion control levers do not align, or move
easily into the console notch, adjustment is
required. Adjust each lever, spring and rod
separately.
Note: Motion control levers must be installed
correctly. See Installing the Motion Control Levers
in the set up instructions.
1. Disengage the PTO, move the motion control
levers to the neutral locked position and set
the parking brake.
2. Stop the engine, remove the key, and wait for
all moving parts to stop before leaving the
operating position.
3. Unlatch the seat and tilt the seat forward.
4. Begin with either the left or right motion
control lever.
5. Move the lever to the neutral position but not
locked (Figure 61).
Figure 61
1. Neutral locked position
2. Control lever
6. Pull the lever back until the clevis pin (on arm
below pivot shaft) contacts the end of the slot
(just beginning to put pressure on the spring)
(Figure 61).
7. Check where the control lever is relative to
notch in console (Figure 61). It should be
45

3. Neutral position

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