Invacare nutron R51 Owner And Maintenance Manual page 48

SECTION 9—BACK
3. Position the back angle plate to one of six back angles. Refer to Detail "A" of
FIGURE 9.3.
4. Reinstall the front hex screw and washer, securely tighten with locknut. Refer to
FIGURE 9.3 for correct hardware orientation.
5. Securely tighten the rear hex screw that secures the back adjustment plate to the
wheelchair frame.
Back
Angle
Plate
Rear Hex
Screw
(Loosen, but
do not
Remove)
R51™and R51LXP
Washer
Locknut
Wheelchair
Frame
Front
Hex
Screw
FIGURE 9.3 Changing the Back Angle
48
Detail "A"
Back
Angle
Plate
Back Angles
85º
90º
95º
100º
105º
110º
Part No. 1106645