Rural King (RK) Tractors (TYM build)

Coolant capacity & service interval

Rural King (RK) Tractors (TYM build) require coolant with a capacity range of 3,5 to 10 liters. Service intervals include checks at 10 hours and changes at 2000 hours or 24 months. The data covers 16 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
RK19 H, Yanmar 3TNV74F-SDKTF2
  • Use: Normal
  • Capacity 3,5 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK21 H, Yanmar 3TNV74F-SDKTF2
  • Use: Normal
  • Capacity 3,5 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK24 H, Yanmar 3TNV80F-SDKTFF
  • Use: Normal
  • Capacity 3,6 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK25 H, Yanmar 3TNV80F
  • Use: Normal
  • Capacity 3,6 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK37 H, Yanmar 3TNV88C-DKTF
  • Use: Normal
  • Capacity 4,8 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK37 HC, Yanmar 3TNV88C-DKTF
  • Use: Normal
  • Capacity 4,8 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK37 S, Yanmar 3TNV88C-DKTF
  • Use: Normal
  • Capacity 4,8 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK37 SC, Yanmar 3TNV88C-DKTF
  • Use: Normal
  • Capacity 4,8 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK55 H, Yanmar 4TNV86CT-KKTF
  • Use: Normal
  • Capacity 9,3 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK55 HC, Yanmar 4TNV86CT-KKTF
  • Use: Normal
  • Capacity 9,3 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK55 S, Yanmar 4TNV86CT-KKTF
  • Use: Normal
  • Capacity 9,3 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK55 SC, Yanmar 4TNV86CT-KKTF
  • Use: Normal
  • Capacity 9,3 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK74 S (2WD), Deutz TCD2.9 L4
  • Use: Normal
  • Capacity 10 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK74 S (4WD), Deutz TCD2.9 L4
  • Use: Normal
  • Capacity 10 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK74 SC (2WD), Deutz TCD2.9 L4
  • Use: Normal
  • Capacity 10 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
RK74 SC (4WD), Deutz TCD2.9 L4
  • Use: Normal
  • Capacity 10 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months