Blue Diamond Drum Mulcher, Operation And Maintenance Manual, Page: 39 / 90

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Drum Mulcher Operation and Maintenance Manual
Maintenance
Replacement
Figure 15
NOTE: Very important the belt be fully seated in
the sprocket grooves before applying final
tension.
1. Install replacement belt [Figure 15] .
2. Tighten the tension bolts to apply tension on
the belt.
3. Tighten overhung lock bolts and check tension.
Figure 16
4. Once belt tension is as specified, tighten and
torque:
a. Overhung Lock Bolts: 218 ft lb (296 N·m)
b. Overhung Locknuts: 218 ft lb (296 N·m)
c. Motor Lock Bolts: 140 ft lb (190 N·m)
d. Tension Bolt Locknut: light lock [Figure 16]