Exmark Lazer Z Operator's Manual page 42

Operation
Figure 30
1. Full-width ramp in
stowed position
2. Side view of full-width
ramp in loading position
3. Not greater than
15 degrees
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4. Ramp is at least four
times (4X) as long as the
height of the trailer or
truck bed to the ground
5. H= height of the trailer or
truck bed to the ground
6. Trailer
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