Caterpillar Tracked loaders

Coolant capacity & service interval

Caterpillar Tracked loaders use coolant with a capacity range of 21 to 53 liters. Service intervals include checks at 10 hours and changes at 24 months/3000 hours, 6000 hours, or 72 months/6000 hours. The data covers 15 configurations.

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

Type	Specifications
953, C7.1 Acert (2021- )	Use: Preferred Capacity 31 liter Check 10 hours Change 6000 hours
953, C7.1 Acert (2021- )	Use: Acceptable Capacity 31 liter Check 10 hours Change 24 months/ 3000 hours
963, C7.1 Acert (2021- )	Use: Preferred Capacity 31 liter Check 10 hours Change 6000 hours
963, C7.1 Acert (2021- )	Use: Acceptable Capacity 31 liter Check 10 hours Change 24 months/ 3000 hours
973K, AF9 (2017- )	Use: Preferred Capacity 53 liter Check 10 hours Change 6000 hours
973K, AF9 (2017- )	Use: Acceptable Capacity 53 liter Check 10 hours Change 24 months/ 3000 hours
973D, LCP (2007- )	Use: Normal Capacity 44 liter Check 10 hours Change 24 months/ 3000 hours
953D, LBP (2006- )	Use: Normal Capacity 29,5 liter Check 10 hours Change 24 months/ 3000 hours
963D (2006- )	Use: Normal Capacity 31 liter Check 10 hours Change 72 months/ 6000 hours
973C, LDX (2005- )	Use: Normal Capacity 43 liter Check 10 hours Change 24 months/ 3000 hours
963C, BBD (2003-2005)	Use: Normal Capacity 32 liter Check 10 hours Change 72 months/ 6000 hours
973C, BCP (2003-2005)	Use: Normal Capacity 43 liter Check 10 hours Change 24 months/ 3000 hours
973C, 3RZ (1999-2003)	Use: Normal Capacity 51 liter Check 10 hours Change 24 months/ 3000 hours
939C Hystat (1997- )	Use: Normal Capacity 21 liter Check 10 hours Change 24 months/ 3000 hours
963C, 2DS (1997-2003)	Use: Normal Capacity 50,2 liter Check 10 hours Change 72 months/ 6000 hours