Invacare Tracer EXIR Mobility Aid User Manual


 
Tracer® EXI 34 Part No. 1110547
REPLACING FRONT CASTERS (FIGURE 2)
WARNING
If converting from six-inch casters to eight-inch casters or vice versa, the
fork assemblies MUST be replaced. Refer to INSTALLING/REPLACING
FORK ASSEMBLIES in this section of the manual. In addition, there are
SEAT-TO-FLOOR height adjustments that must be made. A qualified
technician MUST perform these adjustments if this is the case.
Make sure both front casters are the same size and are installed into the
same respective mounting hole BEFORE using the wheelchair, otherwise
injury may occur.
NOTE: If replacing the same size front caster, note the mounting position on the fork assembly for
proper reinstallation of the NEW front caster.
1. Remove the hex screw, washers and locknut that secure the front caster to the fork.
NOTE: Washers are only used with 6 and 8-inch casters with precision bearings.
2. To reinstall the new front caster onto the fork, reverse STEP 1.
REPLACING/REPAIRING FRONT CASTER TIRE/TUBE
WARNINGWARNING
WARNINGWARNING
WARNING
Replacement of front caster tire or tube MUST be performed by a quali-
fied technician.
CAUTION
As with any vehicle, the wheels and tires should be checked periodically
for cracks and wear, and should be replaced if damaged.
2. Test wheelchair for maneuverability.
3. Readjust locknuts if necessary, and repeat STEPS 1-2 until correct.
4. Snap dust cover over the locknut and stem.
FIGURE 2 - REPLACING FRONT CASTERS
Washer (if applicable)
Hex Screw
Washer (if applicable)
Front Caster
Locknut
6 or 8-inch Fork
SECTION 7 FRONT CASTERS
FRONT CASTERS