Nilfisk-ALTO FLOORTEC R 870 Service Manual page 221

Service Manual – Floortec R 870
Front Wheel Rubber Ring Disassembly/Assembly
Disassembly
1 If possible, place the machine on a hoisting system.
2 Turn the ignition key to "0" Ensure that the machine cannot move by placing opposite wedges (A) on the
rear wheels
3 With a proper hoisting system applied to the machine chassis, to the front wheel area (B), lift the
machine a few centimetres, in order to reach the rubber ring and remove it.
4 Steer the front wheel to the right, about 90°.
5 Unscrew nut and locknut (C) then remove the brake cable (D) from the brackets (E) Retrieve the spring
(F)
B
D
A
Wheel System, Traction
E
C
F
221
P200203