Adjusting The Center Of Gravity (Evo) - TiLite Rigid TR Series Owner's Manual

In this case, you may need to adjust the height of
the armrest (see "Adjusting the Height of the
Tubular Swing Away Armrest (TRA, YRA and Evo)"
on page 41) and/or the anti-tippers (see "Rear Anti-
Tips" on pages 86 and 87) in order to compensate
for raising or lowering the armrest and/or anti-tip
receiver.
5. Reinstall the two Allen Screws that secure the
adjustable axle plate to the frame, making sure all
washers and nuts (and any other parts, such as
anti-tip receptacles) are reinstalled in the exact
same order as they were originally installed.
6. Repeat steps 4 and 5 with the adjustable axle plate
on the opposite side of the chair. Make sure the
second adjustable axle plate is mounted in exactly
the same location on the opposite side of the frame.
7. Securely tighten all four Allen Screws.
8. Reinstall the rear wheels.
9. Check the toe-in/toe-out and adjust as needed and
square the front casters as needed.
Note: The camber tube may be mounted either above
or below the adjustable axle plate. In most instances,
making a rear seat height adjustment will not require
reversing this configuration. However, if necessary
you can reverse the direction of the adjustable
camber clamps to switch the position of the camber
tube from above the adjustable axle plate to below it
or vice versa. See Figure 72.
Adjusting the Center of Gravity
(Evo)
Tools Needed:
• 5/32" Allen Wrench
• 7/16" End Wrench
1. Remove the rear wheels.
2. Remove the four Allen Screws (two on each side of
the chair) that secure the camber clamps to the
adjustable axle plates. See Figure 72.
3. Reposition one camber clamp to the desired
location and align the two holes in the adjustable
camber clamp with two holes in the adjustable axle
plate.
4. Reinsert the two Allen Screws through the
adjustable axle plate, the adjustable camber clamp
and the nylock locknuts.
5. Repeat steps 3 and 4 with the adjustable camber
clamp on the opposite side of the chair. Make sure
the second camber tube clamp is mounted in
exactly the same location on the opposite side of
the frame.
6. Securely tighten all four Allen Screws.
7. Reinstall the rear wheels.
8. Check the toe-in/toe-out and adjust as needed and
square the front casters as needed.
60
Adjustable
Nylock Nuts
Camber Clamp
Allen
Button Head
Screws
Cap Screws
Frame
Figure 72
Adjusting the Camber Tube on the Evo
TiLite ® OM000007 - Rev. B
Camber
Tube
Allen
Socket Head
Screw
Cap Screw
Adjustable
Axle Plate