Anti-Tipper Arm; Adjusting Anti-Tipper Wheel Height - Invacare Action3 NG RC Service Manual

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Invacare

Action3 NG RC

4 Anti-Tipper Arm

WARNING

After ANY adjustments, repair or service and BEFORE use, make sure all attaching

hardware is tightened securely - otherwise injury or damage may occur.

Ensure both anti-tipper arms are fitted correctly on each side before using the wheelchair

and have it set or readjusted if necessary.

Always check that security levers are activated in forwards position, close to the

adjustable axle bracket before using the wheelchair.

NOTE: This adjustment is required with reference to the position and diameter of the central wheel as

well as the user's conditions and his/her safety limits.

NOTE: For this procedure, refer to FIGURE 4.1.

Unscrew but do not remove the adjusting screws A that secures the vertical axle B to

the anti-tipper wheel bracket.

Adjust vertical axle to the two desired heights C = 485mm (central wheel 24") D =

460mm (central wheel 22") with one of the two adjustment circles on the vertical axle

body.

Secure the vertical axle to the anti-tipper wheel bracket, at the desired height, with the

adjusting screws A (5mm Allen key/8-9 Nm).

Repeat STEPS 1 to 3 for the other side.

NOTE: Make sure that the anti-tipper wheel is fitted at the same height on both sides.

FIGURE 4.1

C = 485mm (cental wheel 24")

D = 460mm (central wheel 22")

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