What oil do I use in my power unit?

Recommended Operating Conditions for Fixed Clearance
Pumps:
• Operating Temperature: 20°F to 130°F (29°C to 54°C) Oil
Viscosity:
Optimum 100 to 350 SUS (Cst = .22 x SUS 135/SUS)
Minimum 100 SUS at Operating
Maximum Start Up 4000 SUS
• Recommended Fluid for indoor use: Mobile DTE 24 or
equal
• Recommended Fluid for outdoor use: ATF Dexron Il or
equal