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BH40/60 Owners Manual
Maintenance
Service of the drive belt system
• Replacement - use only the belts and sprockets
recommended as per the correct spare parts
number. Wrong pitch drive belts
fi
tted will cause
excessive sprocket wear and possible drive failure.
Service of smoothing roller bearings
• Whilst the Roller is suspended by the Trailer, check
operational smoothness of the bearings
fi
tted to
each smoothing roller by rotating the rollers by
hand. If bearing tightness, roughness or excessive
looseness is detected, replace the faulty bearings.
• If bearings are faulty. Fit new bearings, replace
rollers into the heads, lubricate shaft bolts with
an anti-seize compound before installing them.
Tighten securely and ensure rollers rotate freely
when fully tightened.
