Caterpillar Articulated dump trucks

Transfer case fluid capacity & service interval

Caterpillar Articulated dump trucks require transfer case fluid with a capacity range of 2.5 to 24 liters. Service intervals include checks at 10, 50, and 500 hours, and changes at 3 months, 12 months, 500 hours, or 1000 hours. The data covers 62 configurations.

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

TypeSpecifications
730, 3F5 (2021- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours
730, 3F5 (2021- )
  • Use: Fluid analysis
  • Capacity 24 liter
  • Check 500 hours
730, 3T5 (2021- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours
730, 3T5 (2021- )
  • Use: Fluid analysis
  • Capacity 24 liter
  • Check 500 hours
730 Tier 3/Stage IIIA, 3F3 (2021- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours
730 Tier 3/Stage IIIA, 3F3 (2021- )
  • Use: Fluid analysis
  • Capacity 24 liter
  • Check 500 hours
730 Tier 3/Stage IIIA, 3T3 (2021- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours
730 Tier 3/Stage IIIA, 3T3 (2021- )
  • Use: Fluid analysis
  • Capacity 24 liter
  • Check 500 hours
730C2 Tier 4F/Stage IV, 2L7 (2021- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours/ 12 months
730C2 Tier 4F/Stage IV, 2L7 (2021- )
  • Use: Fluid analysis, preferred
  • Capacity 24 liter
  • Check 500 hours
725, 3T9 (2020- )
  • Use: Normal
  • Capacity 23 liter
  • Change 1000 hours/ 12 months
725, 3T9 (2020- )
  • Use: Fluid analysis
  • Capacity 23 liter
  • Check 500 hours
730 EJ, 3F4 (2018- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours
730 EJ, 3F4 (2018- )
  • Use: Fluid analysis
  • Capacity 24 liter
  • Check 500 hours
730 EJ, 3T4 (2018- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours
730 EJ, 3T4 (2018- )
  • Use: Fluid analysis
  • Capacity 24 liter
  • Check 500 hours
725C2 Tier 4F/Stage IV, 2L6/2T3/TA7 (2015- )
  • Use: Alternative (acceptable)
  • Capacity 23 liter
  • Check 50 hours
  • Change 1000 hours
725C2 Tier 4F/Stage IV, 2L6/2T3/TA7 (2015- )
  • Use: Fluid analysis, preferred
  • Capacity 23 liter
  • Check 500 hours
730C2 EJ Tier 4F/Stage IV, 2L8/2T5 (2015- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours/ 12 months
730C2 EJ Tier 4F/Stage IV, 2L8/2T5 (2015- )
  • Use: Fluid analysis, preferred
  • Capacity 24 liter
  • Check 500 hours
730C2 Tier 4F/Stage IV, TA8/TA9 (2015- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours/ 12 months
730C2 Tier 4F/Stage IV, TA8/TA9 (2015- )
  • Use: Fluid analysis, preferred
  • Capacity 24 liter
  • Check 500 hours
730C2 Tier 4F/Stage IV, 2T4 (2015- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours/ 12 months
730C2 Tier 4F/Stage IV, 2T4 (2015- )
  • Use: Fluid analysis, preferred
  • Capacity 24 liter
  • Check 500 hours
725C Tier 4, LFB (2014- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours
725C Tier 4, LFB (2014- )
  • Use: Fluid analysis
  • Capacity 24 liter
  • Check 500 hours
725C Tier 4, TFB (2014- )
  • Use: Normal
  • Capacity 24 liter
  • Check 50 hours
  • Change 1000 hours
725C Tier 4, TFB (2014- )
  • Use: Fluid analysis
  • Capacity 24 liter
  • Check 500 hours
730C Tier 4, LFF (2014- )
  • Use: Normal
  • Capacity 20-24 liter
  • Check 50 hours
  • Change 1000 hours
730C Tier 4, LFF (2014- )
  • Use: Fluid analysis
  • Capacity 20-24 liter
  • Check 500 hours
730C Tier 4, TFF (2014- )
  • Use: Normal
  • Capacity 20-24 liter
  • Check 50 hours
  • Change 1000 hours
730C Tier 4, TFF (2014- )
  • Use: Fluid analysis
  • Capacity 20-24 liter
  • Check 500 hours
730 Tier 3, B1M (2011- )
  • Use: Normal
  • Capacity 18 liter
  • Check 500 hours
  • Change 1000 hours
735B Tier 4i, L4D (2011- )
  • Use: Normal
  • Capacity 18 liter
  • Check 50 hours
  • Change 1000 hours
735B Tier 4i, L4D (2011- )
  • Use: Fluid analysis
  • Capacity 18 liter
  • Check 500 hours
735B Tier 4i, T4P (2011- )
  • Use: Normal
  • Capacity 18 liter
  • Check 50 hours
  • Change 1000 hours
735B Tier 4i, T4P (2011- )
  • Use: Fluid analysis
  • Capacity 18 liter
  • Check 500 hours
740B Tier 4i, L4E (2011- )
  • Use: Normal
  • Capacity 18 liter
  • Check 50 hours
  • Change 1000 hours
740B Tier 4i, L4E (2011- )
  • Use: Fluid analysis
  • Capacity 18 liter
  • Check 500 hours
740B Tier 4i, T4R (2011- )
  • Use: Normal
  • Capacity 18 liter
  • Check 50 hours
  • Change 1000 hours
740B Tier 4i, T4R (2011- )
  • Use: Fluid analysis
  • Capacity 18 liter
  • Check 500 hours
730 Tier 3, WWB (2009- )
  • Use: Normal
  • Capacity 18 liter
  • Check 50 hours
  • Change 1000 hours
735 Tier 3/Stage IIIA, B1N (S/N: B1N1-879) (2009- )
  • Use: Normal
  • Capacity 20-24 liter
  • Check 50 hours
  • Change 1000 hours/ 12 months
735 Tier 3/Stage IIIA, B1N (S/N: B1N1-879) (2009- )
  • Use: Fluid analysis
  • Capacity 20-24 liter
  • Check 500 hours
735 Tier 3/Stage IIIA, B1N (S/N: B1N880->) (2009- )
  • Use: Normal
  • Capacity 18 liter
  • Check 50 hours
  • Change 1000 hours/ 12 months
735 Tier 3/Stage IIIA, B1N (S/N: B1N880->) (2009- )
  • Use: Fluid analysis
  • Capacity 18 liter
  • Check 500 hours
735 Tier 3, WWC (2008- )
  • Use: Normal
  • Capacity 18 liter
  • Check 50 hours
  • Change 1000 hours
740 Ejector Tier 3, B1R (2008- )
  • Use: Normal
  • Capacity 19 liter
  • Check 500 hours
  • Change 1000 hours
740 Ejector Tier 3, AZZ (2008- )
  • Use: Normal
  • Capacity 19 liter
  • Check 10 hours
  • Change 3 months/ 500 hours
740 Tier 3, B1P (2008- )
  • Use: Normal
  • Capacity 19 liter
  • Check 500 hours
  • Change 1000 hours
740 Tier 3, WWD (2008- )
  • Use: Normal
  • Capacity 18 liter
  • Check 50 hours
  • Change 1000 hours
725 Tier 3, B1L (2007- )
  • Use: Normal
  • Capacity 18 liter
  • Check 500 hours
  • Change 1000 hours
725 Tier 3, WWA (2007- )
  • Use: Normal
  • Capacity 18 liter
  • Check 50 hours
  • Change 1000 hours
730 Ejector Tier 3, B1W (2007- )
  • Use: Normal
  • Capacity 18 liter
  • Check 500 hours
  • Change 1000 hours
725, AFX (2003-2007)
  • Use: Normal
  • Capacity 18 liter
  • Check 500 hours
  • Change 1000 hours
730, AGF (2003-2007)
  • Use: Normal
  • Capacity 18 liter
  • Check 500 hours
  • Change 1000 hours
D350E, 9LR (1996-2001)
  • Use: Normal
  • Capacity 2,5 liter
  • Check 500 hours
  • Change 1000 hours
D400E (1996-2001)
  • Use: Normal
  • Capacity 2,5 liter
  • Check 500 hours
  • Change 1000 hours
D400D, 8TF (1993-1996)
  • Use: Normal
  • Capacity 2,5 liter
  • Check 500 hours
  • Change 1000 hours
735, AWR ( -2008)
  • Use: Normal
  • Capacity 21 liter
  • Check 500 hours
  • Change 1000 hours
740, AXM ( -2008)
  • Use: Normal
  • Capacity 21 liter
  • Check 500 hours
  • Change 1000 hours
D250D, 6NG ( -1995)
  • Use: Normal
  • Capacity 2,5 liter
  • Check 500 hours
  • Change 1000 hours

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