John Deere 6020 series

Differential fluid capacity & service interval

John Deere 6020 series differential fluid capacity ranges from 3,6 to 6,5 liters. Service intervals include checks at 250 hours and changes at 1500 hours or 24 months. The data covers 12 configurations.

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

TypeSpecifications
  • 6020 Tier II (nr. 398791 ->) (2003-2005)
  • Front
  • Use: Normal
  • Capacity 6,5 liter
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6120 Tier II (nr. 398791 ->) (2003-2005)
  • Front
  • Use: Normal
  • Capacity 6,5 liter
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6220 Tier II (nr. 398791 ->) (2003-2005)
  • Front
  • Use: Normal
  • Capacity 6,5 liter
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6320 Tier II (nr. 398791 ->) (2003-2005)
  • Front
  • Use: Normal
  • Capacity 6,5 liter
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6420 Tier II (nr. 398791 ->) (2003-2005)
  • Front
  • Use: Normal
  • Capacity 6,5 liter
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6420S Tier II (nr. 398791 ->) (2003-2005)
  • Front
  • Use: Normal
  • Capacity 6,5 liter
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6020 (-> nr. 398790) (2002-2003)
  • Front
  • Use: Normal
  • Capacity 6 liter (APL/AS 2025 + TLS without brakes)
  • Capacity 5 liter (APL/AS 2025 without TLS)
  • Capacity 3,6 liter (APL/AS 2035 without TLS)
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6120 (-> nr. 398790) (2002-2003)
  • Front
  • Use: Normal
  • Capacity 6 liter (APL/AS 2025 + TLS without brakes)
  • Capacity 5 liter (APL/AS 2025 without TLS)
  • Capacity 3,6 liter (APL/AS 2035 without TLS)
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6220 (-> nr. 398790) (2002-2003)
  • Front
  • Use: Normal
  • Capacity 6 liter (APL/AS 2025 + TLS without brakes)
  • Capacity 5 liter (APL/AS 2025 without TLS)
  • Capacity 3,6 liter (APL/AS 2035 without TLS)
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6320 (-> nr. 398790) (2002-2003)
  • Front
  • Use: Normal
  • Capacity 6 liter (APL/AS 2025 + TLS without brakes)
  • Capacity 5 liter (APL/AS 2025 without TLS)
  • Capacity 3,6 liter (APL/AS 2035 without TLS)
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6420 (-> nr. 398790) (2002-2003)
  • Front
  • Use: Normal
  • Capacity 5 liter (APL/AS 2025 without TLS)
  • Capacity 6 liter (APL/AS 2035 + TLS + brakes)
  • Capacity 3,6 liter (APL/AS 2035 without TLS)
  • Check 250 hours
  • Change 1500 hours/ 24 months
  • 6420S (-> nr. 398790) (2002-2003)
  • Front
  • Use: Normal
  • Capacity 6 liter (APL/AS 2025 + TLS without brakes)
  • Capacity 5 liter (APL/AS 2025 without TLS)
  • Capacity 3,6 liter (APL/AS 2035 without TLS)
  • Check 250 hours
  • Change 1500 hours/ 24 months

Other Systems