Routine Service and Maintenance
4.17
Annual Maintenance Procedures
Do the following procedures annually:
1. Do all Daily, Weekly, and Monthly maintenance procedures.
2. Replace air lter** See page 4-12, 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 4–16) and drain all hydraulic uid
from the machine.
**Make sure to inspect the O-ring (Item 2, Figure 4–16) on the drain plug. Replace the
O-ring if any signs of damage are noted.
Figure 4-16 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 uid 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 4-9, Step 3.
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2
NOTICE