13-5
ZR Owner’s Manual
OM0005_Rev A_ZR
CHAPTER 13: ANTI-TIPS
I
WARNING
The threads on the Allen screws that connect the Front Roller to the footrest tube are treated with Loctite
®
242
®
, a
medium strength thread lock. If you loosen either Allen screw, you MUST remove and reapply Loctite
®
242
®
or an
equivalent medium strength thread lock.
If you ignore this Warning, your front roller could fall off and you could fall, tip
over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair.
Figure 13-7
Front Roller
Allen
Screws
Front
Roller
With an Angle Adjustable Footrest:
1. Remove the Allen screws that secure the Front Roller to the roller plate. See Figure 13-8.
2. Remove the Allen screws that secure the footplate and the clamp to the roller plate.
3. Reassemble the angle adjustable footplate as shown in Figure 3-6.
Note:
If removing the Front Roller from an angle adjustable footrest, you will need to order new, shorter Allen screws
and washers to secure the footplate to the clamp.
Figure 13-8
Front Roller with Angle Adjustable Footplate
Locknuts
Allen Screws
Clamp
Roller Plate
Front
Roller
Allen Screws
Washers