g007839
Figure 54
1.
Filler-neck cap
2.
Hydraulic-fluid filter
6.
If the level is low, add fluid until it is visible in the
glass bubble.
7.
Install the cap and filter on the filler neck and
torque bolt on top to 13 to 15.5 N∙m (110 to 140
in-lb).
8.
Install the cover plate; refer to
Cover Plate (page 21)
.
Replacing the Hydraulic
Filter
Service Interval:
Every 200 hours
1.
Park the machine on a level surface, engage
the parking brake (if applicable), and lower the
grinder.
2.
Shut off the engine and remove the key.
3.
Remove the top cover.
4.
Remove and discard the old filter (
g007839
Figure 55
1.
Filler cap
2.
Hydraulic filter
5.
Install the replacement hydraulic filter and filler
cap (
) and torque the bolt on top to 13
to 15.5 N∙m (110 to 140 in-lb).
6.
Clean up any spilled fluid.
7.
Install the top cover.
Changing the Hydraulic
Fluid
Service Interval:
Every 400 hours/Yearly (whichever
comes first)
1.
Park the machine on a level surface, engage
the parking brake (if applicable), and lower the
grinder.
2.
Shut off the engine and remove the key.
3.
Allow the machine to cool completely.
4.
Remove the top cover.
5.
Remove the hydraulic-tank filler cap and filter
(
).
6.
Place a drain pan capable of holding 37.8 L (10
US gallons) under the hydraulic tank.
7.
Pinch the hose clamp and slide the clamp and
hose off the fitting on the hydraulic tank, allowing
38