Wacker Neuson 28Z3 Service Manual

3-58 SHB 28Z3 EN – Edition 2.0 * 28z3s314.fm
Maintenance
☞ Drive and stop the machine over a pit.
☞ The lubrication point is located on the lower side of the undercarriage.
☞ Remove cover A by means of six screws B on the lower side.
☞ Apply grease to lubrication point 12 with five strokes of the grease gun.
☞ Remove ejected grease.
☞ Install the cover.
Lubrication point of VDS live ring teeth
☞ Drive and stop the machine over a pit.
☞ The lubrication point is located on the right-hand side of the undercarriage.
☞ Apply grease to lubrication point 13 with five strokes of the grease gun.
☞ Remove ejected grease.
☞ Turn the machine 90° at a time and apply grease to lubrication point 13 with five
strokes of the grease gun in the following three positions.
☞ Remove ejected grease.
☞ Turn the machine 360° twice.
Fig. 81: Remove the cover
A
B
B
Fig. 82: Lubrication point on teeth
12
Fig. 83: Lubrication point of VDS live ring teeth
13
Fig. 84: Turn the machine 90° at a time

Wacker Neuson 28Z3 Specifications

General

Brand	Wacker Neuson
Model	28Z3
Category	Excavators
Language	English