18
1
2
3
Before starting work
Perform the following tasks before starting to work in order to
prevent failures or excessive wear.
Visual inspections
Hydraulic line for leaks
Fuel system for leaks
Rubber buffers for crack formation
Other damage
Check and, if necessary,
correct the fill levels
Engine oil
Hydraulic oil
Fuel
Other inspections
Check all threaded unions for firm seat
Verify compliance with the maintenance schedule
Figure 4
1* Vandalism flap
2* Valve box
3
Set screw
*Only CR 7-II Hd E and CR 7-II Hd CCD
