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1. Turn the left knob on the front pulley box to loosen the
PTO drive belt (Fig. 34).
2. Remove the PTO belt from the clutch pulley (Fig. 34).
3. Remove the PTO belt from the upper pulley and upper
idler pulley in the pulley box (Fig. 34).
4. Install the PTO new belt onto the clutch pulley
(Fig. 34).
5. Install the PTO belt onto the upper pulley and upper
idler pulley in the pulley box (Fig. 34).
6. Turn the left knob on the front pulley box to tighten the
PTO drive belt (Fig. 34). There needs to be a 1/2 inch
(13 mm) deflection in the belt.
4
7
8
5
Figure 34
1. Pulley box
2. Upper pulley
3. Upper Idler pulley
4. PTO clutch pulley
5. Right knob
Replacing the Mower Drive Belt
1. Turn the right knob on the front pulley box to loosen the
mower drive belt (Fig. 9).
2. Remove the mower drive belt from the mower center
pulley (Fig. 10).
3. Remove the mower drive belt from the lower pulley and
the lower idler pulley in the pulley box (Fig. 10).
4. Install the new mower drive belt onto the mower center
pulley (Fig. 10). Ensure that it is on the upper center
pulley.
5. Install the mower drive belt onto the lower pulley and
the lower idler pulley in the pulley box (Fig. 10).
6. Turn the right knob on the front pulley box to adjust the
mower drive belt (Fig. 9). There needs to be a 1/2 inch
(13 mm) deflection in the belt.
3
2
6
1
m–6624
6. Left knob
7. PTO belt
8. Check 1/2 inch deflection
here
18
4
3
Figure 35
1. Pulley box
2. Lower pulley
3. Lower Idler pulley
4. Mower center pulley
Cleaning and Storage
1. Clean dirt and chaff from the outside of the engine's
cylinder head fins and blower housing. Also remove
grass clippings, dirt, and grime from the external parts
of the entire machine, especially the engine, shrouding,
and the top of the mower.
Important
You can wash the machine with mild
detergent and water. Do not pressure wash the machine.
Avoid excessive use of water, especially near the control
panel, lights, engine, and the battery.
2. Scrape heavy buildup of grass and dirt from the
underside of the mower. Then wash the mower with a
garden hose.
3. Check the condition of the blade(s); refer to Servicing
the Cutting Blades, page 14.
4. Check the condition of all belts.
5. Grease the mower deck; refer to Greasing and
Lubrication, page 16.
6. Check and tighten all bolts, nuts, and screws. Repair or
replace any part that is damaged or defective.
7. Paint all scratched or bare metal surfaces. Paint is
available from your Authorized Service Dealer.
8. Store the machine in a clean, dry garage or storage area.
Remove the key from the ignition switch and keep it in
a memorable place. Cover the machine to protect it and
keep it clean.
6
5
1
2
m–6625
5. Mower drive belt
6. Check 1/2 inch deflection
here
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