Adjusting Caster Assembly Position - Invacare Action 3 NG Service Manual

Caster
Head Tube
RH
Mounting
pre-glued
Bolts

Adjusting Caster Assembly Position

NOTE: For this procedure, refer to FIGURE 5.11.
1. Remove the two mounting bolts that secure the caster head tube assembly to
wheelchair frame.
NOTE: To adjust the caster position on both sides, use 4 new mounting pre-glued bolts
(M6).
2. Move the caster head tube assembly to one of two positions. Refer to Detail "A" of
FIGURE 5.11. Always check that the plastic insert is present before tightening the
mounting screws.
NOTE: Both caster head tube assemblies should be set at the same position.
3. Tighten the new mounting pre-glued bolts (13/14 Nm) that secure the caster head
tube assembly to the wheelchair frame.
4. Repeat STEPS 1 to 3 for the other caster head tube assembly.
Mounting
pre-glued
Bolts
Caster
Head Tube
RH
DETAIL «A»
Front RH
FIGURE 5.10 Adjusting Caster Angle
DETAIL «A»
Position P2
Plastic insert
Adjusting Caster Assembly Position
F I G U R E 5 . 1 1
SECTION 9—REAR WHEELS/FRONT CASTERS
Upper Plate
Position P1
3 7
Lower Plate