Dennis Lance

Differential fluid capacity & service interval

Dennis Lance differential fluid capacity is 15 liters. Service intervals include normal use. Data covers 3 configurations.

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

TypeSpecifications
  • Lance D.D. (1993-2001)
  • Rear
  • Use: Normal
  • Capacity 15 liter
  • Code: Eaton 11.28
  • Lance S.L.F. (1993-2001)
  • Rear
  • Use: Normal
  • Capacity 15 liter
  • Code: Eaton 11.28
  • Lance P.S.V. chassis (1990-2001)
  • Rear
  • Use: Normal
  • Capacity 15 liter
  • Code: Eaton 11.28

Additional Notes

  • The Dennis Lance D.D., Lance P.S.V. chassis, and Lance S.L.F. all share a rear differential fluid capacity of 15 liters, recorded under normal use conditions.
  • A 15-liter rear differential capacity is characteristic of heavy-duty commercial vehicle axle assemblies, reflecting the large sump volumes needed to lubricate high-load final drive components in service bus and specialist vehicle applications.
  • The Lance P.S.V. chassis rear differential capacity of 15 liters applies across the full 1990-2001 span covered in the specifications, while the Lance D.D. and Lance S.L.F. share the same 15-liter figure but only from 1993 onward.
  • All three configurations carry their 15-liter rear differential capacity under normal use conditions, meaning the interval and fill volume are not adjusted for severe-duty operating cycles in the data presented here.
  • The alignment of rear differential capacity across the D.D., P.S.V. chassis, and S.L.F. variants suggests a common rear axle unit is used across the Lance range, since differing axle designs would typically produce differing fluid capacities.

Other Systems