Dynapac CA 301 - Page 28

28 CA 251/301 M251EN2
EVERY 2000 HOURS OF OPERATION (Yearly)
Never work under the machine while the
engine is running. Always park the
machine on level ground and chock the
wheels.
1. Position the roller level.
2. Remove all three drain plugs (3) and empty the oil
into a can, big enough for about 15 litres (4 gal).
Also remove the filler plug (2) and the level plugs
(1).
3. Refit the drain plugs and fill with fresh oil up to the
correct level. Refit the filler plug and level plugs.
Use transmission oil, see Lubricant Specification.
1. Position the roller on a level surface with one of the
plugs straight down.
2. Unscrew this plug and drain off the oil into a can, big
enough for about 4 litres (4 qts).
Loosen the other plug to speed up the flow of oil.
3. Run the roller to position one of the plugs at the top
and the other horizontally.
4. Fill with oil through the upper hole (2) until it runs
out at the lower hole.
5. Refit the plugs and repeat the procedure in the
same way on the other side. Use transmission oil,
see Lubricant Specification.
Fig. 49 Rear axle
1. Level plugs
2. Filler plug
3. Drain plugs
Rear axle differential
- Changing the oil
1
1
3
1
Fig. 50 Planetary gear/position for
draining
1. Level plug
2. Drain plug
Rear axle planetary gear
- Changing the oil
2
1
2
2
Fig. 51 Planetary gear/position for filling
1. Level plug
2. Filler plug
WARNING