Invacare TDX-SP Service Manual page 157

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Invacare - TDX-SP / TDX-SP N
● Put the springs (7) into position between the suspension arm (6) and the stop (1).
● Ensure that the rear springs are compressed:
Block method:
● Raise the suspension arms and replace the wooden blocks underneath them until the
springs are compressed.
Clamp method:
● Press the springs together with a joiner's clamp or similar suitable clamp until the nylon
spacer (2) can be fitted into the recesses provided in the suspension (6).
● Fit the two bolts (3) including the nylon spacer (2).
● Tighten the bolts to 8.5 Nm.
● Fit the two nylon stoppers (4).
● Fit the washer and nuts to secure the nylon stoppers.
● Tighten the nuts to 8.5 Nm.
● Remove the wooden blocks or joiner's clamps carefully so that the springs are released.
● Reinsert all the necessary plugs and fix the cables with cable ties as previously (see also
Chapter 8.2.8).
● Refit the rear panel as described in Chapter 8.1.2.
● Lift the mobility aid off the wooden blocks.
● Check all the mobility aid functions.
● If necessary, carry out adjustments to the setting screw on the anti-tip system as described in
Chapter 8.16.5.
● Fit both the anti-tip system protective caps.
The protective caps on the anti-tip system will either be held using a screw or a cable tie
depending on the mobility aid's date of manufacture.
SERVICE MANUAL
157