Replacing Sector Block - Invacare ORBIT Owner's Operator And Maintenance Manual

FRONT RIGGINGS
Adjustable Angle Flip-up Footplate Depth
Adjustment (FIGURE 5)
NOTE: Observe the angle of the articulating footplate for
reinstallation.
1. Remove the two (2) flat screws, washers and lock-
nuts that secure articulating footplate to the footplate
hinge.
2. Move the articulating footplate to one (1) of four (4)
mounting positions.
NOTE: If desired depth is still not obtained, rotate the half
clamp on the footplate hinge 180
3. Retighten the two (2) flat screws, washers and lock-
nuts.
NOTE: The settings for positioning the articulating
footplates on the half-clamps may vary for each footplate.
Adjustable Angle Flip-up Footplate Angle
Adjustment (FIGURES 5 AND 6)
1. Loosen, but do not remove the two (2) flat screws
and locknuts that secure the footplate to the footplate
hinge. (FIGURE 5)
2. Position the adjustable angle flip-up footplate to
the desired angle to accommodate the user.
3. Retighten the two (2) flat screws and locknuts. (FIG-
URE 5)
Footrest
Support
Footplate
FIGURE 6 - ADJUSTABLE ANGLE FLIP-UP
FOOTPLATE ANGLE ADJUSTMENT
Adjustable Angle Flip-up Footplate
Perpendicular and/or Inversion/
Eversion Adjustment (FIGURES 5 AND 7)
NOTE: It is not necessary to remove the footplate to per-
form this adjustment.
1. Insert a flathead screwdriver through the half clamp
on the adjustable angle footplate.
o
.
SIDE VIEW OF
FOOTPLATE
AND FOOTREST
9
2. Slowly turn the nylon adjustment screw in or out until
the adjustable angle footplate is perpendicular to the
footrest assembly or the desired inversion or ever-
sion is obtained.
Footrest
Support
Footplate
FIGURE 7 - ADJUSTABLE ANGLE FLIP-UP
FOOTPLATE PERPENDICULAR AND/OR
INVERSION/EVERSION ADJUSTMENT

REPLACING SECTOR BLOCK

(FIGURE 8)
1. Remove the hex screw and washer that secure
the existing sector block to the wheelchair frame.
2. Position the NEW sector block on the wheel-
chair frame. Make sure the locking pin is facing
UP.
3. Secure the NEW sector block to the wheelchair
frame with the existing hex screw and washer.
Use Loctite 242 and securely tighten.
®
Washer
Hex Screw
FIGURE 8 - REPLACING SECTOR BLOCK
Loctite - Registered trademark of Loctite Corporation.
PROCEDURE 2
FRONT VIEW OF
FOOTPLATE
AND FOOTREST
SUPPORT.
Wheelchair
Frame
Locking Pin
Sector Block
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