65E, 75E, 85E and 95E Agricultural Tractors Caterpillar

Synthetic base oils are acceptable for use in Caterpillar engines and in this machine if these oils meet the performance requirements that are specified for a particular compartment. Each compartment has requirements for lubrication and requirements for lubrication specifications in order to ensure proper lubrication and life of the system.

Synthetic base oils generally perform better than conventional oils in the following two areas:

• Synthetic base oils have improved flow at low temperatures especially in arctic conditions.

• Synthetic base oils have improved oxidation stability especially at high operating temperatures.

Some synthetic base oils have performance characteristics that enhance the service life of the oil. However, CLAAS does not recommend automatic extending of the oil drain intervals for any type of oil. Oil drain intervals for Caterpillar diesel engines can only be adjusted after an oil analysis program that contains the following tests:

• Oil condition and wear metal analysis (Caterpillar S·O·S Oil Analysis)

• Trend analysis

• Fuel consumption

• Oil consumption