John Deere 7000 series

Manual transmission fluid capacity & service interval

John Deere 7000 series manual transmission fluid capacity is 10 liters. Service intervals include checking at 100 hours and changing at 800 hours. The data covers 3 configurations.

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

TypeSpecifications
7720, John Deere 6466 TH05 (1986-2000)
  • Use: Normal
  • Capacity 10 liter
  • Check 100 hours
  • Change 800 hours
  • Code: 4/1
7720, John Deere 6466 TH02 (1986-2000)
  • Use: Normal
  • Capacity 10 liter
  • Check 100 hours
  • Change 800 hours
  • Code: 4/1
7722 (1986-2000)
  • Use: Normal
  • Capacity 10 liter
  • Check 100 hours
  • Change 800 hours
  • Code: 4/1

Additional Notes

  • All three configurations in the 7000 series manual transmission data share an identical 10-liter fluid capacity, a check interval of 100 hours, and a change interval of 800 hours under normal use conditions.
  • The 10-liter capacity figure represents a service fill level, which is the working volume maintained during regular operation rather than a full overhaul or dry-fill quantity.
  • The 100-hour check interval means fluid level and condition are to be inspected at that frequency, well ahead of the 800-hour change point, allowing early detection of contamination or loss.
  • The 800-hour change interval is tied specifically to normal use conditions, as listed in the row specifications for the John Deere 7720 and 7722 configurations across the 1986-2000 span.
  • The John Deere 7720 appears with two distinct engine variants, the 6466 TH02 and the 6466 TH05, yet both carry the same 10-liter capacity and identical service intervals, indicating no fluid system differentiation between those two engine builds.
  • The 7722 shares the same manual transmission fluid specifications as both 7720 engine variants, placing all three configurations on a uniform service schedule despite being separate machine models.

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