Routine Service and Maintenance
4.7
e. If any signs of damage are visible, do not operate the machine until repairs have
been made.
f. Some examples of common hydraulic hose damage are shown in
Figure 4–7
:
Figure 4-7 Hydraulic Hose Damage
3. Outer covering ballooning.Lubricate pivot shafts with grease. There are 9 lubrication
points on this machine, see
Figure 4–8
.
Figure 4-8 Lubrication Points
1
3
4
2
1.
End fittings damaged or leaking
2. Outer covering chafed or cut, and wire reinforcing is exposed
3. Hose shows signs of kinking or crushing
4. Outer covering ballooning
