Morbark BOXER 320 - New Machine Brake-In Maintenance Procedures

Routine Service and Maintenance
4.9
New Machine Brake-in Maintenance Procedures
Do the following after the rst 20 operating hours for a new machine only.
1. Change engine oil - Refer to the engine manual for the proper engine oil changing
instructions.
2. Change engine oil lter, which is located on the left side of the engine. Refer to the engine
manual for the proper engine oil lter changing instructions. The oil lter is located at the
front of the engine (Item 1, Figure 4–10).
Figure 4-10 Engine Oil Filter
3. Change the hydraulic lter. See Service Manual and Figure 4–11.
a. Remove the front cover (Item 3, Figure 4–11) to enable access to the lter assembly
(Item 11, Figure 4–11).
b. Remove the three bolts (Item 6, Figure 4–11) holding the lter cover (Item 7, Figure
4–11) in place.
Press downwards on lter cover to relieve the upwards pressure from the spring.
c. Remove the lter cover and spring (Item 8, Figure 4–11).
d. Remove the lter element (Item 9, Figure 4–11) and replace with a new lter element.
e. Inspect the lter cover O-ring (Item 10, Figure 4–11) for any signs of wear or damage.
Replace as needed.
f. Reinstall spring and lter cover.
Make sure that the O-ring is properly seated in the lter cover.
g. Start and run the engine for about 30 seconds.
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NOTICE
NOTICE