Releasing The Electric Brake; Belt Maintenance; Inspecting The Belts; Replacing The Mower-Deck Belt - Toro 74686 Operator's Manual

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Releasing the Electric
Brake
You can manually release the electric brake by
rotating the link arms forward. Once the electric brake
is energized, the brake resets.
1.
Turn the key to the
the battery.
2.
Loosen the bottom 2 bolts holding the
mower-deck curtain to the mower deck. Refer to
Releasing the Mower-Deck Curtain (page
3.
Locate the shaft on the electric brake where the
brake link arms are connected
4.
Rotate the shaft forward to release the brake.
5.
Tighten the bottom 2 bolts for the mower-deck
curtain to the mower deck. Refer to
the Mower-Deck Curtain (page
Figure 56
1. Brake-link arm on the electric brake control module
2. Left, rear tire
position or disconnect
OFF
(Figure
56).
Releasing
39).

Belt Maintenance

Inspecting the Belts

Service Interval: Every 25 hours—Check the belts
Replace the belt if it is worn. The signs of a worn belt
include squealing while the belt is rotating; the blades
slipping while cutting grass; and frayed edges, burn
marks, and cracks on the belt.
39).
Replacing the Mower-Deck
Belt
The signs of a worn belt include squealing while the
belt is rotating, blades slipping while cutting grass,
and frayed edges, burn marks, and cracks on the belt.
Replace the mower belt if any of these conditions are
evident.
1.
Park the machine on a level surface, disengage
the blade-control switch (PTO), and engage the
parking brake.
2.
Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3.
Set the height-of-cut at the lowest cutting
position of 38 mm (1-1/2 inches).
4.
Remove the pulley covers
g027911
1. Cover
5.
Loosen the bottom 2 bolts holding the
mower-deck curtain to the mower deck. Refer to
Releasing the Mower-Deck Curtain (page
6.
Using a spring-removal tool, (Toro Part No.
92-5771), remove the idler spring from the deck
hook to remove tension on the idler pulley, and
roll the belt off the pulleys
59).
49
for wear or cracks.
(Figure
57).
Figure 57
2. Screw
(Figure 58
g032555
39).
and
Figure

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