Overrun device greasing
Lubricating points
Option Illustration
sb
3
4
1
2
2
Tab. 62 Overrun brake mechanism lubricating point
Item 1 is omitted in the fixed height towbar version.
1. Use a grease gun 2 on all nipples 3 until grease flows from the bearing points.
2.
Lubricate the serrated joints 1
with an acid-free oil 4 .
Further information See table 62 for oil and grease points.
Checking the overrun damper
1.
Loosen the transfer cable one side.
2. Press in the damper against its damping force.
Have the damper replaced by a specialist workshop if:
■ There is little resistance to pushing in,
■ Air has entered the device,
■ There is little resistance to pulling out the shock absorber.
■ Oil leaks out.
10.5.4 Greasing the brake rods
Grease the brake rods when necessary (stiff movement) but at least annually.
Material Lithium enriched multi-purpose grease
Non-corroding oil
Cleaning rags
Precondition The machine is shut down.
The machine is disconnected from the towing vehicle and safely parked.
➤ Greasing the brake rods
10.5.5 Checking brake linings
A visual check can be made through the inspection hole in the brake anchor plate.
10 Maintenance
10.5 Chassis
100
SERVICE MANUAL Screw Compressor
M26
No.: 9_9446 01 USE
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