Belt Maintenance; Checking The Alternator Belt Tension; Controls System Maintenance; Adjusting The Control Lever Neutral Interlock Switch - Toro 30381N Operator's Manual

Traction unit
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Belt Maintenance

Checking the Alternator Belt
Tension
Service Interval: After the first 10 hours
Every 200 hours
1. Apply 10 lb of force to the alternator belt, midway
between the pulleys.
2. If the deflection is not 10 mm (3/8 inch), loosen the
alternator mounting bolts (Figure 68).
Figure 68
1. Mounting bolt
3. Increase or decrease the alternator belt tension and
tighten the bolts.
4. Check the deflection of the belt again to ensure that
the tension is correct.
2. Alternator
Controls System
Maintenance
Adjusting the Control Lever
Neutral Interlock Switch
1. Stop the machine, move the control levers fully into
the neutral-locked position, set the parking brake, and
remove the ignition key.
2. Unlatch the seat and pivot it forward.
Note: If additional access is required under the seat,
the side panels may be removed.
3. Loosen the 2 screws securing the interlock switch
(Figure 69).
1. Control lever
2. Neutral interlock switch
4. Holding the control lever against the frame, move the
switch toward the lever until the distance between lever
and switch body is 0.015 to 0.045 inch (0.4 to 1 mm)
(Figure 69).
5. Secure the switch.
6. Repeat steps 3 to 5 for the other lever.
7. Lower the seat.
Adjusting the Control Lever
Neutral Return
If the motion control levers do not align with the neutral slots
when released from the reverse drive position, adjustment is
required. Adjust each lever, spring, and rod separately.
40
Figure 69
3. Screws
4. 0.4 to 1 mm (0.015 to
0.045 inch)

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