John Deere 6050 series

Manual transmission fluid capacity & service interval

John Deere 6050 series manual transmission fluid capacity is 7 liters. Service intervals include checking every 250 hours and changing every 1000 hours. The data covers 4 configurations.

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

TypeSpecifications
6650 (1998-2003)
  • Use: Normal
  • Capacity 7 liter
  • Check 250 hours
  • Change 1000 hours
  • Code: 3/1
6750 (1998-2003)
  • Use: Normal
  • Capacity 7 liter
  • Check 250 hours
  • Change 1000 hours
  • Code: 3/1
6850 (1998-2003)
  • Use: Normal
  • Capacity 7 liter
  • Check 250 hours
  • Change 1000 hours
  • Code: 3/1
6950 (1998-2003)
  • Use: Normal
  • Capacity 7 liter
  • Check 250 hours
  • Change 1000 hours
  • Code: 3/1

Additional Notes

  • The John Deere 6050 series manual transmission fluid capacity is 7 liters across all four models in the 1998-2003 range, covering the 6650, 6750, 6850, and 6950.
  • A 7-liter capacity is consistent with a service fill figure, representing the amount of fluid required during a standard drain-and-refill procedure rather than a full overhaul or component replacement.
  • The check interval is set at 250 hours under normal use conditions, meaning fluid level verification is due well before a full change is required.
  • The change interval is specified at 1000 hours under normal use conditions, placing a full fluid replacement at four times the frequency of a routine level check.
  • All four models share identical capacity, check, and change specifications, indicating no variation in manual transmission fluid requirements across the 6650, 6750, 6850, and 6950 within the 1998-2003 production span.

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