Permobil C500, Service Manual

Page: 17 / 68

17
Rear wheel suspension
Rear wheel suspension
Removal
1. Switch off the main power switch on the control
panel.
2. Lift up and chock up the wheelchair chassis so
that the rear wheel suspension is free of the
ground.
3. Remove the rear wheel suspension. It is fitted
with three bolts with two washers and one nut
each, see fig.
4. Pull the rear wheel suspension straight
backwards.
Fitting
1. Check that the rear wheel suspension
bushings are undamaged. Clean as necessary
to remove dirt and rust. Replace damaged
parts.
2. Fit the rear wheel suspension to the chassis.
3. Fit the three bolts with washers and nuts, see fig.
Tighten the bolts holding the rear wheel suspension
in place with a torque wrench.
Use a torque wrench to tighten the bolt to 91Nm.
The rear wheel suspension is fitted with three
bolts with two washers and one nut each.
1
2
Pos. Description
1 Bolt, DIN 931 M12x75 8.8 FE/Zn 8 C1
2 Washer, ISO 7089 12 200 HV Fe/Zn 8 C1 (13x24x2.5)
3 Nut, DIN 982 M12 8 Fe/Zn 8 C1
2
3
Other types of bolts or washers are not to be used.
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WaRNINg
Do not use a Pneumatic impact wrench.
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NOTE