Invacare 4000 - Manual (Page 4)

4
CONVERTING FROM ATTENDANT
OPERATED WHEEL LOCKS
(FIGURE 4)
NOTE: Refer to INSTALLATION WARNINGS and
CAUTIONS in the SAFETY SUMMARY in this instruc-
tion sheet.
1. Loosen the bolt and locknut that secures the atten-
dant operated wheel lock to the recliner tube.
2. Remove the mounting screw and locknut that se-
cures the locking rod to the back tube mounting
bracket.
3. Slide anti-rattle up and off of locking rod.
4. Slide the attendant operated wheel lock up and off of
the locking rod.
5. Reposition anti-rattle on top of recliner tube.
6. Resecure the locking rod to the back tube mounting
bracket with the existing mounting screw and lock-
nut. Securely tighten.
7. Remove the axle mounting screw and locknut the
secure the spacer and rear wheel to the wheel-
chair frame.
8. Install the plug button into end of pivot arm assembly.
9. Insert the strap and stud assembly through the pivot
arm assembly and secure with locknut.
10. Install the tube clamp over the frame and mea-
sure 4-3/16-inches from the back tube of the frame
assembly to the center of the tube clamp.
11. Insert the 2-inch mounting screw through the tube
clamp, bushing, strap/stud assembly and thin washer.
Secure with locknut.
12. Insert the pivot arm spacer into pivot arm assembly.
13. Insert the axle mounting screw through the rear wheel,
pivot arm spacer, pivot arm assembly and axle lug.
14. Install locknut onto axle mounting screw and securely
tighten.
15. Attach the wheel lock assembly to the pivot arm as-
sembly by using the 3/4-inch mounting screw and
thin washer.
16. Repeat STEPS 1-15 for opposite wheel lock.
17. Adjust the wheel locks. Refer to ADJUSTING THE
PATIENT OPERATED WHEEL LOCKS in this in-
struction sheet.