Caster Wheels; Cleaning; Hardware - Husqvarna RZ4621 CA Operator's Manual

Caster Wheels

Check every 200 hours. Check that wheels rotate
freely. If wheels do not rotate freely take the unit to
your dealer for service.
foam filled tires or solid tires will void the warranty.
Removal and installation of caster wheel
Remove nut and caster bolt.
Pull the wheel out of the yoke and take care of the
spacers.
Install in reverse order. tighten caster bolt.
IMPORTANT INFORMATION
DO NOT add any type of tire liner or foam fill
material to the tires. Excessive loads created
by foam filled tires will cause premature
failures.
Only use O.E.M. specified tires.

Cleaning

Regular cleaning, especially under the mower deck,
will increase the machine's life-span. make it a habit to
clean the machine directly after use (after it is cooled),
before the debris sticks.
Do not spray water on the top of the mower deck. Use
compressed air to clean the top side of mower deck.
Regularly clean the underside of the deck with normal
water pressure. Do not use a high pressure washer or
steam cleaner. Avoid spraying engine and electrical
components with water.
For models fitted with a cleanout port, attach the quick
connect (from the accessory packet) to any garden
hose. After mowing, snap the hose to the cleanout
port and turn on water supply.
Restart the mower and engage the blades to use the
spinning action to wash away debris. make sure the
hose is away from the mower blades.
Do not rinse hot surfaces with cold water. let unit cool
before washing.

Hardware

Check daily. Inspect the entire machine for loose or
missing hardware.
mAIntenAnCe
1. Caster yoke
2. Caster bolt
3. Caster long spacer
4. Caster small spacers
Caster wheels
Clean regularly
2
1
4
3
IMPORTANT INFORMATION
Use protective glasses when
cleaning and washing.
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