10.8.2.3 Ball coupling maintenance
Fig. 74 Ball coupling maintenance
Fig. 75 Ball coupling maintenance (USA version)
1
Lubricating points
2
Greasing points
1. Check the ball coupling for correct function and movement.
2. Clean the ball coupling. Grease or oil the ball cup, joints and bearings.
10.8.3 Brake maintenance
The brake adjusting procedure ensures even wear on the brake linings.
The following points must be observed:
■ Carry out the adjustment procedure on all wheel brakes, one after the other.
■ During adjustment, turn the wheel in the 'forward' direction only.
Material Screwdriver
Torch
Lithium enriched multi-purpose grease
Precondition The machine is switched off.
1. Jack up the machine and lower it onto supports.
2. Release the parking brake and pull out the overrun braking mechanism fully.
There is no braking effect applied.
10 Maintenance
10.8 Chassis
138
Service Manual Screw Compressor
M135 SIGMA CONTROL MOBIL
No.: 9_6975 00 E
Option sa, sd
Option sh