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IMPORTANT: Avoid damage! Place jack stands under frame, not
under transmission or engine, when raising or supporting
machine.
2. Raise machine with a safe lifting device and lower machine onto
jack stands or other stable supports. Block wheels remaining on the
ground to prevent machine movement.
MXAL42875—UN—09APR13
3. Remove the wheel nuts (A).
4. Remove the wheel assembly.
CAUTION: Avoid injury! Explosive separation of tire and rim
parts is possible when they are serviced incorrectly:
● Do not attempt to mount a tire without the proper
equipment and experience to perform the job.
5. Take wheel assembly to an authorized service dealer for repairs.
Installing
1. Install wheel assembly with valve stem to the outside.
2. Tighten wheel nuts evenly in alternating sequence until snug.
3. Lower machine completely to the ground.
4. Tighten wheel nuts to specication.
Specication
Wheel Nuts—Torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 N·m (75 lb.-ft.)
MP47322,00F4678-19-26MAY15
Removing and Installing Front Caster Wheels
Disassembly:
1. Park machine safely. (See Park Machine Safely in the Safety
section.)
CAUTION: Avoid injury! The machine can fall or slip from an
unsafe lifting device or supports.
● Use a safe lifting device rated for the load to be lifted.
● Lower machine onto jackstands or other stable supports
and block wheels before servicing.
NOTE: Remove all attachments prior to lifting machine.
2. Jack up front of machine and place on safety stands.
GX536029—UN—25APR22
3. Support caster assembly and remove ange bolt (A) and cap (B).
4. Remove caster from machine.
5. Inspect bearings at top and bottom of frame. Replace worn or
damaged bearings.
NOTE: Inner race extends above outer race.
GX536030—UN—25APR22
6. Remove nut (C) and pull bolt out of caster.
7. Remove wheel assembly (D).
MXAL47140—UN—16APR13
8. Remove shield (F) and bearing (G). Inspect shields, wheel, and
bearings for wear or damage. Replace worn or damaged parts.
Service Miscellaneous
48
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