Adjusting/Replacing Telescoping Front Rigging Supports - Van Style Seats - Invacare Pronto M91 Service Manual

SECTION 6—FRONT RIGGINGS
Adjusting/Replacing Telescoping Front Rigging
Supports - Van Style Seats
NOTE: For this procedure, refer to FIGURE 6.6.
NOTE: When adjusting the telescoping front rigging support depth, ensure the footplate does not
interfere with the caster wheel rotation.
NOTE: Telescoping front rigging supports can be extended up to 2-inches from the wheelchair
frame in 1-inch increments. This adjustment does not affect seat depth.
NOTE: When installing the front riggings support tubes, ensure that the hinge pins are on the
outside of the chair facing away from the seat frame.
1. Remove the seat. Refer to Removing/Installing or Tilting the Seat Assembly on
page 30.
2. Remove the two socket bolts, spacers and locknuts that secure telescoping front
rigging support to the seat frame.
3. Perform one of the following:
• Adjusting -
i. Align the appropriate mounting hole of the telescoping front rigging support
with the middle mounting hole in the seat frame tubes to achieve the desired
depth. Refer to Front Rigging Support Mounting Positions in FIGURE 6.6.
• Replacing -
i. Remove the existing telescoping front rigging support from the wheelchair
frame.
ii. Insert the new telescoping front rigging support into the seat frame.
iii. Align the appropriate mounting hole of the telescoping front rigging support
with the middle mounting hole in the seat frame tubes to achieve the desired
depth. Refer to Front Rigging Support Mounting Positions in FIGURE 6.6.
NOTE: The footplate will be on the inside of the wheelchair when locked in place.
4. Using the two socket bolts and locknuts, secure the telescoping front rigging support
to the seat frame.
5. If necessary, repeat STEPS 2-4 on remaining telescoping front rigging support.
6. Reinstall the seat. Refer to Removing/Installing or Tilting the Seat Assembly on
page 30.
Pronto® M91™ and M94™
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Part No. 1125038