BA 50Z3/6003 en – Edition 4.3 * 5003b530.fm 5-35
Maintenance
Reducing tension
☞ Place a suitable container underneath to collect the grease.
☞ Slowly slacken lubricating valve A one revolution counterclockwise to release the
grease.
➥ The grease flows out of the groove of the lubricating valve.
☞ Retighten the lubricating valve A.
☞ Check the tension is correct by lowering the machine to the ground, starting the engine,
letting it run at idling speed without any load and slowly moving the machine forward
and reverse and switching it off again.
☞ Lift the machine again.
☞ Check the tension of the tracks again.
➥ If the tension is not correct:
☞ Adjust again.
Use a suitable container to collect the grease as it flows out and dispose of it in
an environmentally friendly manner.
Fig. 299: Releasing grease
A
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