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Application
Recommendation
Capacity (ltr)
Engine (DT) (Cummins QSX15; 400kW)
Product 1
Qualube Extremol 15W40
45.0
Product 2
Qualube Extremol 10W40
Product 3
Qualube Supremol 10W40
Engine (DT) (Cat C-15; 403kW [DT])
Product 1
Qualube Extremol 15W40
38.0
Product 2
Qualube Extremol 10W40
Product 3
Qualube Supremol 10W40
Transmission (Clark 6422 powershift & C8612 Torque Converter)
Qualube WBTO 10W30 (a)
87.0
Coolant (Cummins)
Product 1
Qualube Qualguard Si-OAT Coolant (b)
55.0
Product 2
Qualube Qualguard ORATEC Coolant
Coolant (Cat)
Qualube Qualguard ORATEC Coolant (c)
55.0
Hydraulics
Qualube WBTO 10W30 (d)
606 - 965
Grease Points
Product 1
Qualube Lithium Complex Moly EP2M
Product 2
Qualube Pin & Bush Grease
Product 3
Qualube LM2 Grease
Front Axle Differential & Reduction Hubs (Bogie - Clark Posi-Torque)
Product 1
Qualube Syntogear SA 75W-140 (e, f)
Product 2
Qualube HD EP 85W140
Product 3
Qualube LSHDEP 85W140
Rear Axle & Hubs (Chassis - Clark)
Product 1
Qualube Syntogear SA 75W-140 (g)
Product 2
Qualube HD EP 85W140
Product 3
Qualube LSHDEP 85W140

Lubricant / Capacity Notes

a. Alternative recommendations: Qualube WBTO 10W30 / Qualube Agri - Supreme 10W40
b. Mix ratio, 50% >-37°C
c. Mix ratio, 50% >-37°C
d. Alternative recommendations: Qualube WBTO 10W30 / Qualube Agri - Supreme 10W40
e. Add recommended quantity of Lubrizol #6178 additive
f. Alternative recommendations: Qualube Syntogear SA 75W-140
g. Alternative recommendations: Qualube Syntogear SA 75W-140

General Notes

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Oil Change Intervals

Engine (DT) (Cummins QSX15; 400kW)
Months Max 1
Hours Max 250
Engine (DT) (Cat C-15; 403kW [DT])
Months Max 1
Hours Max 250
Transmission (Clark 6422 powershift & C8612 Torque Converter)
Months Max 6
Hours Max 1000
Coolant (Cummins)
Months Max 24
Hours Max 2000
Coolant (Cat)
Months Max 24
Hours Max 2000
Hydraulics
Months Max 12
Hours Max 2000
Front Axle Differential & Reduction Hubs (Bogie - Clark Posi-Torque)
Months Max 12
Hours Max 2000
Rear Axle & Hubs (Chassis - Clark)
Months Max 12
Hours Max 2000