47-8
10 11
6
7 83
41
Servicing of Tracks
Type C and D
1. Refer to these instruction for servicing if the
casing has two plugs and appears as shown.
2. Observe all safety warnings.
3. Drive the track to position the motor and
gearbox with a plug at the lowest point for
drainage.
4. The plant should be positioned horizontally side
to side.
5. Place a suitable container in position to collect
the old oil.
6. Remove the lling plug.
7. Remove the drain plug and drain the old oil,
looking for metal particles indicating component
wear.
8. Clean and re-t the drain plug, taking care not to
damage the seal.
9. Use only the correct type and quantity oil
suitable for the type of gearbox and ambient
temperature, refer to servicing - lubrication.
10. Add new oil until it is level with the lling hole.
11. Clean and re-t level and ll plug, taking care
not to damage the seal.
12. Repeat procedure on the other side.