ROLLAND ROLLFORCE Instruction Manual page 35

Control the wearing of trimmings through the hole provided for
this purpose.
If trimmings are out of use or unreliable, contact your seller ROLLAND.
Brake Cam
c- Checking wheel hub bearings:
Bearings are wearing pieces, their lifetime depend on their work, their loading, their speed and
above all on their adjustments and their greasing.
To control the set of wheel hub bearings, you have to lift the axle (vehicle stopped
and empty) in a way that the wheel doesn't touch the ground anymore (need of a
on page 3)
5 T capacity jack with plumb under the axle) and grab the wheel in right and left sides
trying to make it move.
Control after the first operation.
Every two years, provide for the control of conic bearings adjustments. An excess of
backlash can deteriorate the bearings seats and braking devices.
d- Control of hub caps :
For fitted caps, visually control that they are well pressed to the bottom in the hubs.
For the screwed caps, verify that they are in correct place in the hub front side.
2. Maintenance of Baring :
The maintenance operations on bearings should be done by a qualified and competent
staff, with adequate tools and in a specialized workshop authorized by the vehicle
manufacturer.
Notice originale : Français
Hole for viewing
trimmings
Fig. 1
Brake cylinder
Circlips
35
Fig. 2
(see §1-1
NT0002 V –p – 03/2014