Caterpillar Rigid dump trucks

Automatic transmission fluid capacity & service interval

Caterpillar Rigid dump trucks use automatic transmission fluid with capacities ranging from 49 to 629 liters. Service intervals include checks at 10, 500, or 6 months, and changes at 1000 hours or 6 to 12 months. The data covers 51 configurations.

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

TypeSpecifications
  • 770G Tier 4f/Stage V, TWA (2022- )
  • + torque converter
  • Use: Normal
  • Capacity 91-95 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 770G Tier 4f/Stage V, TWA (2022- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 91-95 liter
  • Check 6 months/ 500 hours
  • 770G Tier 4f/Stage V, KD2 (2022- )
  • + torque converter
  • Use: Normal
  • Capacity 91 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 770G Tier 4f/Stage V, KD2 (2022- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 91 liter
  • Check 6 months/ 500 hours
  • 770G Tier 4f/Stage V, KDH (2022- )
  • + torque converter
  • Use: Normal
  • Capacity 91 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 770G Tier 4f/Stage V, KDH (2022- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 91 liter
  • Check 6 months/ 500 hours
  • 772G Tier 4f/Stage IV, KEX (2022- )
  • + torque converter
  • Use: Normal
  • Capacity 106 liter
  • Capacity 49 liter (Torque converter)
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 772G Tier 4f/Stage IV, KEX (2022- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 106 liter
  • Capacity 49 liter (Torque converter)
  • Check 6 months/ 500 hours
  • 772G Tier 4f/Stage IV, LTS (2022- )
  • + torque converter
  • Use: Normal
  • Capacity 49 liter (Torque converter sump)
  • Capacity 95-106 liter (Total system volume)
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 772G Tier 4f/Stage IV, LTS (2022- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 49 liter (Torque converter sump)
  • Capacity 95-106 liter (Total system volume)
  • Check 6 months/ 500 hours
  • 777 Tier 4f/Stage V, 7M2 (2022- )
  • + torque converter
  • Use: Normal
  • Capacity 138,5 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 777 Tier 4f/Stage V, 7M2 (2022- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 138,5 liter
  • Check 6 months/ 500 hours
  • 777 Tier 4f/Stage V, 7W2 (2022- )
  • + torque converter
  • Use: Normal
  • Capacity 138,5 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 777 Tier 4f/Stage V, 7W2 (2022- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 138,5 liter
  • Check 6 months/ 500 hours
  • 777 Tier 4f/Stage V, 7W8 (2022- )
  • + torque converter
  • Use: Normal
  • Capacity 138,5 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 777 Tier 4f/Stage V, 7W8 (2022- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 138,5 liter
  • Check 6 months/ 500 hours
  • 772G Tier 4f/Stage IV, RME (2019- )
  • + torque converter
  • Use: Normal
  • Capacity 106 liter
  • Capacity 49 liter (Torque converter)
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 772G Tier 4f/Stage IV, RME (2019- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 106 liter
  • Capacity 49 liter (Torque converter)
  • Check 6 months/ 500 hours
  • 770G Tier 4f/Stage IV, RMA (2018- )
  • + torque converter
  • Use: Normal
  • Capacity 91 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 770G Tier 4f/Stage IV, RMA (2018- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 91 liter
  • Check 6 months/ 500 hours
  • 772G Tier 4f/Stage IV, KE3 (2018- )
  • + torque converter
  • Use: Normal
  • Capacity 106 liter
  • Capacity 49 liter (Torque converter)
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 772G Tier 4f/Stage IV, KE3 (2018- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 106 liter
  • Capacity 49 liter (Torque converter)
  • Check 6 months/ 500 hours
  • 770G, ECX (2014- )
  • + torque converter
  • Use: Normal
  • Capacity 91-95 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 770G, ECX (2014- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 91-95 liter
  • Check 6 months/ 500 hours
  • 772G (2014- )
  • + torque converter
  • Use: Normal
  • Capacity 95 liter
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 772G (2014- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 95 liter
  • Check 500 hours
  • 770G, ECM (2012- )
  • + torque converter
  • Use: Normal
  • Capacity 91-95 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 770G, ECM (2012- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 91-95 liter
  • Check 6 months/ 500 hours
  • 770G, RMD (2012- )
  • + torque converter
  • Use: Normal
  • Capacity 91-95 liter
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 770G, RMD (2012- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 91-95 liter
  • Check 6 months/ 500 hours
  • 772G, LTX (2012- )
  • + torque converter
  • Use: Normal
  • Capacity 49 liter (Torque converter sump)
  • Capacity 95-106 liter (Total system volume)
  • Check 10 hours
  • Change 1000 hours/ 12 months
  • 772G, LTX (2012- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 49 liter (Torque converter sump)
  • Capacity 95-106 liter (Total system volume)
  • Check 6 months/ 500 hours
  • 773G (2012- )
  • + torque converter
  • Use: Flexible (max)
  • Capacity 70 liter (Complete)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 775G (2012- )
  • + torque converter
  • Use: Flexible (max)
  • Capacity 70 liter (Complete)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 777G (2012- )
  • + torque converter
  • Use: Normal
  • Capacity 166 liter
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 777G (2012- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 166 liter
  • Check 500 hours
  • 789D (2012- )
  • + torque converter
  • Use: Normal
  • Capacity 78 liter (Hydraulic tank)
  • Capacity 224 liter (System)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 789D (2012- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 78 liter (Hydraulic tank)
  • Capacity 224 liter (System)
  • Check 500 hours
  • 793D, FDB (2010- )
  • + torque converter
  • Use: Normal
  • Capacity 227 liter (System)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 793D, FDB (2010- )
  • + torque converter
  • Use: Fluid analysis
  • Capacity 227 liter (System)
  • Check 500 hours
  • 770 (2008-2013)
  • + torque converter
  • Use: Normal
  • Capacity 95 liter
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 772 (2008-2013)
  • + torque converter
  • Use: Normal
  • Capacity 95 liter
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 797F, LAJ (2008- )
  • + torque converter
  • Use: Normal
  • Capacity 629 liter (System)
  • Capacity 303 liter (Torque converter sump)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 797F, WSP (2008- )
  • + torque converter
  • Use: Normal
  • Capacity 629 liter (System)
  • Capacity 303 liter (Torque converter sump)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 773F, EED (2006-2012)
  • + torque converter
  • Use: Flexible (max)
  • Capacity 61 liter (Complete)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 773F, EXD (2006-2012)
  • + torque converter
  • Use: Flexible (max)
  • Capacity 61 liter (Complete)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 775F (2006-2011)
  • + torque converter
  • Use: Flexible (max)
  • Capacity 53 liter
  • Capacity 72 liter (Complete)
  • 793C (2004-2009)
  • + torque converter
  • Use: Flexible (max)
  • Capacity 102 liter
  • Capacity 227 liter (Complete)
  • 797B (2003- )
  • + torque converter
  • Use: Normal
  • Capacity 322 liter (Refill)
  • Capacity 628 liter (System)
  • Capacity 303 liter (Torque converter sump)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 773D, NBJ (1996-2001)
  • + torque converter
  • Use: Flexible (max)
  • Capacity 53 liter
  • Capacity 96 liter (Complete)
  • Check 10 hours
  • Change 6 months/ 1000 hours
  • 773D, 7CS (1996-2001)
  • + torque converter
  • Use: Flexible (max)
  • Capacity 53 liter
  • Capacity 72 liter (Complete)
  • Check 10 hours
  • Change 6 months/ 1000 hours

Other Systems