Toro TimeCutter 4225 Addendum

TimeCutter
If the pulley covers on your mower deck are secured with a screw, follow this procedure for replacing the
mower belt.
Replacing the Mower 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, and move the
motion-control levers outward to the P
position.
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
(38 mm (1-1/2 inches).
4. Loosen the screw and push in the tab on the
cover to remove the pulley covers
1. Cover
2. Tab
© 2020—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
® Riding Mower
ARK
(Figure
Figure 1
3. Screw
Register at www.Toro.com.
5. 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
WARNING
The spring is under tension when
installed and can cause personal injury.
Be careful when removing the belt.
1).
g296848
1. Idler pulley
2. Mower belt
3. Outside pulley
Form No. 3439-471 Rev A
(Figure 2
Figure 2
Mower decks with 2 blades
4. Spring
5. Engine pulley
6. Spring-removal tool
Original Instructions (EN) All Rights Reserved *3439-471* A
Printed in the USA
Addendum
or Figure 3).
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