BOXER 322D - Annual Maintenance Procedures

Routine Service and Maintenance
4.23
Annual Maintenance Procedures
Do the following procedures annually:
1. Do all Daily, Weekly and Monthly maintenance procedures.
2. Replace air lter** See page 4-19, Step 3.
3. Check engine idle speed (Refer to engine manual).
4. Replace hydraulic uid**.
a. Place a suitable sized container at the right rear corner of the Boxer.
b. Remove the hydraulic tank drain plug (Item 1, Figure 4–24) and drain all hydraulic uid
from the machine.
NOTE: Make sure to inspect the O-ring (Item 2, Figure 4–24) on the drain plug. Replace
the O-ring if any signs of damage are noted.
**Extremely dusty or dirty working conditions may require more frequent service/
replacement.
Figure 4-24 Hydraulic Tank Drain Plug
c. When all of the hydraulic uid has drained out of the tank, reinstall and secure the drain
plug.
• Make sure to dispose of the used hydraulic fluid in an appropriate manner and according to
State and Local regulations.
• The hydraulic filter will be filled with hydraulic fluid. Make sure to dispose of the used
hydraulic filter in an appropriate manner and according to State and Local regulations.
d. Replace hydraulic lter. See page 4-13, Step 3.
NOTE: The hydraulic dipstick is located underneath the hydraulic ller plug, located
along the outside of the machine. See Figure 4–25.
NOTICE
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2