Routine Service and Maintenance
4.14
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 4–14).
Figure 4-14 Engine Oil Filter
3. Replace the hydraulic lter. See Service Manual and Figure 4–15.
a. Remove the three bolts (Item 1, Figure 4–15) holding the lter cover (Item 2, Figure
4–15) in place.
NOTE: Press downwards on lter cover to relieve the upwards pressure from the
spring.
b. Remove the lter cover and spring (Item 4, Figure 4–15).
c. Remove the lter element (Item 5, Figure 4–15) and replace with a new lter element.
d. Inspect the lter cover O-ring (Item 3, Figure 4–15) for any signs of wear or damage.
Replace as needed.
e. Reinstall spring and lter cover.
NOTE: Make sure that the O-ring is properly seated in the lter cover.
f. Start and run the engine for about 30 seconds.
Using the hydraulic oil level dip stick (Item 6, Figure 4–15), check the hydraulic oil level.
Add the appropriate hydraulic uid as needed.
Figure 4-15 Hydraulic Oil Filter Assembly
1