Installing The Mower; Replacing The Grass Deflector; Operator - Toro TimeCutter Z4220 Operator's Manual

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2.,
3.
Figure 54
Mower Decks with 2 Blades
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Idler pulley
Mower belt
Outside pulley
4. Spring
5. Engine pulley
4
Figure 55
Mower Decks with 3 Blades
3
t,, Idler pulley 4. Spring
2, Mower belt 5, Engine pulley
3. Outside pulley
3,
4.
5
,.
.,
wait for all moxdng parts to stop before leaving the
operating position
Slide the mower under the machine
Lower the height-of-cut lever to the lowest position.,
Lift the rear of the mower de& and guide the hanger
brackets over the rear lift rod (Figure 53)
Attach the front support rod to the mower deck with
the clevis pin and hairpin cotter (Figure 52)
Install the mower belt onto the engine pulley; refer
to Replacing the Mower Belt
Replacing the Grass Deflector
Service Interval: Befo,'e each use or daily--Inspect the
grass deflector for damage
An uncovered discharge opet_dng could allow
the lawn mower to throw objects in the
operator's or bystander's direction and result
in serious injury. Also, contact with the blade
could occur.
Never operate the machine without grass
deflector, discharge cover or grass collection
system in place.
Inspect the grass deflector for damage before each use.
Replace any damaged parts before use..
1. Locate items shown in Figure 56.
6. Route the new belt around the engine pulley and
mower pulleys (Figure 55).
7. Pull the idler pulley in the direction shown in
Figure 55 and route the belt onto the idler pulley
(Figure 55)..
8. Install the bdt covers over the outside spindles..
installing the Mower
1. Park the machine on a level surface and disengage
the blade control switch..
2. Move the motion control levers outward to the
park position, stop the engine, remove the key, and
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