Permobil K450, Service Manual

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16
Wheel fork
Wheel fork
Removal
1. Switch off the main power switch on the
control panel.
2. Lift and chock up the wheelchair chassis so
that the wheel in question is free of the ground.
3. Remove the cap (1) from the top of the link
arm. See illustration.
4. Remove the wheel fork, which is held in place
with a nut (2) from above. See illustration.
Fitting
Fit in the reverse order. Lubricate the bolt (8) with
a thin layer of copper paste (Würth 0893800x, Art.
no. 1820540)
Use a torque wrench to tighten the bolt to
51.6 ft-lbs (70 Nm)
Do not use an impact wrench for the tightening torque.
Wheel fork.
1 Cap
2 Nut DIN 934 M14x1.5 8 Fe/Zn 8 C1
3 Link arm
4 Bearings, 6002-2RS1 (15x32x9)
5 Circlips, DIN 472 Ø32
6 Spacer, SS-EN 10277-5 - 1.6582 QT+C
(SS 2541-03)
7 Wheel fork
8 Bolt, ISO 2768-m Stainless
Item Description
1
2
7
8
4
3
5
6

NOTE