SANY SY500H Operation And Maintenance Manual page 147

Figure 5-67
2. Remove the cover (1) over the breather valve.
2
Figure 5-68
3. Remove the wing nut (2) and spacer from the
breather valve.
3
Figure 5-69
4. To relieve pressure in the hydraulic system, press the
hydraulic tank vent button (3).
SY500H Excavator OMM
1
0004763
0005034
0000774
5-39
4
Figure 5-70
5. Unscrew and remove the filter element cover (4) from
the filter (5).
6. Pull the filter up and remove it from the valve body.
NOTICE!
Dispose of the filter in accordance with all
applicable environmental regulations. Failure to
do so could damage the environment.
6
Figure 5-71
7. Install the new breather filter.
8. Install the breather filter cover (6).
9. Install the spacer and wing nut.
MAINTENANCE
5
0000791
0000790