Model 30 Pavement Router Manual
Maintenance Instructions
Chapter 6
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6.0 Maintenance Instructions
This chapter contains all normal maintenance instructions to properly maintain your machine.
6.1 Oil Recommendations
Using the proper type and weight of oil in the crankcase is extremely important. Failure to use the
correct oil, or using dirty oil, causes premature engine wear and failure. Check engine oil daily.
Change oil after every 100 hours of operation. Change oil filter every 200 hours. Use Crafco part
number 31330. Refer to engine owner’s manual for more information.
Oil type
6.1.1
Use high quality detergent oil of API (American Petroleum Institute) service class SG or SH. Select
the viscosity based on the air temperature at the time of operation as shown in
Note:
Using oil other than service class SG or SH or extending oil change intervals longer than
recommended can cause engine damage. Refer to the engine owner’s manual for detailed oil check,
oil change, and oil filter change procedures and intervals.
Figure 6.1 Recommended Engine Oil Viscosity
