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MAINTENANCE
Frame Maintenance
1. Inspect hub bearings for restriction, noise or abnormal play in
rotation. Promptly replace all hub bearings if a bearing displays one
of these defects. Always replace all bearings any time one bearing
requires replacement.
2. Clean and lubricate the hub seal to maintain sealing performance
and prolong hub bearing lifespan. See page 35.
3. Inspect track guides for wear. See page 38. Replace worn or
damaged track guides.
4. Inspect the condition of the rubber cones on the stabilizer assembly
of the front track systems and rear track systems. If cone bores
show oval-shaped wear, replace the cones. Use new bolts and
washers.
5. Inspect frames for cracks or defects. Damaged components can
impair proper operation of the systems. Replace any damaged
components.
Sprocket Maintenance
Inspect sprockets for wear. See page 37. Replace worn sprockets.
Anti-Rotation Maintenance
1. Clean and lubricate the stabilizing arms (anti-rotation arms). See
page 36.
2. Check the torque of assembly bolts on anchor brackets and
stabilizing arms (anti-rotation arms).
3. Inspect stabilizing arms (anti-rotation arms) for cracks or bent parts
that can impair proper operation. Replace damaged components.
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