Belt Maintenance; Inspecting The Reel Drive Belt; Transmission Cover Access Hole; Transmission Belt Tensioner - Toro 04042 Operator's Manual

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Belt Maintenance

Inspecting the Reel Drive Belt

Service Interval: Every 1,000 hours
Make sure the reel drive belt is properly tensioned to ensure
proper operation of the machine and unnecessary wear.
1. Turn off the machine and disconnect the battery pack.
2. Loosen the flange bolt securing the belt cover and
remove the belt cover to expose the belt (Figure 41).
Figure 41
1. Belt cover
3. To adjust the belt tension:
A. Loosen the bearing housing mounting nut (Figure
42).
Figure 42
1. Bearing housing mounting
nut
2. Reel drive belt
B. Using a 16 mm (5/8 inch) wrench, rotate the
bearing housing to make sure it operates freely.
C. Clean any debris from inside the belt compartment
and from around the compression spring (Figure
42).
D. Make sure the compression spring is applying the
proper tension on the belt.
g018273
3. Compression spring
E. Tighten the bearing housing mounting nut.
F. Install the belt cover.
Transmission Cover Access
Hole
Remove the rubber plug (Figure 43) from the hole in the
front of the transmission if you need to access the reel clutch.
Important: Do not operate the machine with the rubber
plug removed.
1
2
1. Engage/disengage shaft

Transmission Belt Tensioner

The transmission belt is tensioned by a spring loaded idler
pulley. If the belt tension has to be engaged/disengaged, use a
3/8 inch wrench to rotate the engage/disengage shaft (Figure
43) to the desired position. Rotating the shaft 1/4 turn
clockwise will disengage the idler from the belt (Figure 44).
Note: The belt tension must be disengaged prior to
removing the transmission cover.
Note: The transmission belt is properly tensioned when
the alignment marks on the transmission cover and the
engagement shaft are aligned.
35
G017387
Figure 43
2. Rubber hole plug

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