TEUPEN LEO 27T, Translation Of The Operating Instructions

Page: 184 / 312

Maintenance
184
07/05/2018
8.2.2 Tensioning the chain
Personnel:
n Qualified personnel
Protective equipment:
n
Occupational safety clothing
n Safety boots
Special tool:
n
Grease gun
Materials:
n
Multi-purpose grease
1. Move the machine into work position (
Ä
Chapter 7.10 „Operating the bracing”,
on page 106). The machine must be braced properly and the crawler tracks
must no longer touch the ground.
1
2
Fig. 231
2. Take the button head coupler out of the stowage space (Fig.231/1).
3. Unscrew and remove the maintenance cover (Fig.231/2).
1
2 3
Fig. 232
4. Push the button head coupler (Fig.232/1) onto the grease tensioning cylinder
(Fig.232/3) with the grease nipple (Fig.232/2) facing forwards.
1
2
Fig. 233
5. Turn the button head coupler (Fig.233/1) 180° clockwise until the grease
nipple (Fig.233/2) points outwards.
6. Use a grease gun to inject multi-purpose grease through the grease nipple
(Fig.233/2) until the crawler track has been tensioned.