Adjusting The Gear Rack - Harmar Mobility Vantage SL400 Installation And Service Manual

Vantage Stair Lift

ADJUSTING THE GEAR RACK

1. Loosen the splice bars just enough to allow for
some play between the rails.
2. Loosen all of the screws in the gear rack using the
9/64" hex wrench included with the lift [Figure 18-1].
(Do not remove the screws)
DO NOT remove the screws
from the gear rack. If you do, the
fastening plate will become lost
within the channel and the gear
TIP
rack will need to be removed.
3. Position the lower gear rack to the correct end of rail
spacing dimension (shown below).
[Figure 18-2 and 18-3]
BOTTOM GEAR SPACING
Left hand installation = 9 in. maximum
Right hand installation = 1-1/2 in. maximum
Left Hand Install Shown
18
ADJUSTING THE GEAR RACK
Figure 18-2
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TOP GEAR SPACING
Left hand installation = 1-1/2 in. maximum
Right hand installation = 9 in. maximum
Figure 18-3
Left Hand Install Shown
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Figure 18-1