Spearhead Star-Cut
910/1210
Drive Shaft Alignment
It’s very important to maintain the correct alignment between the inner and outer wing
drive shafts where they connect onto the middle wing rotor gearbox, if any item is
removed or replaced. This is to ensure that the cross journals (UJ’s) can pivot around
the wing drive shafts as the rotor gearbox rotates, during the opening or closing of
the mower. The cross journal axis must be in the same position, see diagram below.
Warning
Failure to set this will result in damage to drive lines, if in
doubt please contact Spearhead.
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