Case CX75SR Operator's Manual page 92

CT02D203
If CASE No. 1 Multi performance or Performance
engine oil cannot be obtained, use only oil of the
API/CG/CF category.
NOTE: Do not put any Performance Additive or other
additive in the sump. Oil change intervals shown in
this manual are based on tests carried out on CASE
lubricants.
RB97F100
5-10
CHAPTER 5 - LUBRICATION, FILTERS, AND FLUIDS
Figure 2
Figure 3
Issued 8-04 Bur 6-34551NA