JLG Scissor lifts, electric

Transfer case fluid capacity & service interval

JLG Scissor lifts, electric require 0,3 liter of transfer case fluid. The service interval for checking the fluid is 12 months. The data covers 6 configurations.

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

TypeSpecifications
1230ES
  • Use: Normal
  • Capacity 0,3 liter
  • Check 12 months
1930ES
  • Use: Normal
  • Capacity 0,3 liter
  • Check 12 months
2030ES
  • Use: Normal
  • Capacity 0,3 liter
  • Check 12 months
2630ES
  • Use: Normal
  • Capacity 0,3 liter
  • Check 12 months
2646ES
  • Use: Normal
  • Capacity 0,3 liter
  • Check 12 months
3246ES
  • Use: Normal
  • Capacity 0,3 liter
  • Check 12 months

Additional Notes

  • The transfer case fluid system on JLG electric scissor lifts is referred to in the specifications as a transferbox, a compact gearbox unit that transfers drive torque between axles or drive components.
  • All six models — the 1230ES, 1930ES, 2030ES, 2630ES, 2646ES, and 3246ES — share an identical transfer case fluid capacity of 0.3 liter, indicating a small, sealed unit rather than a large multi-plate or gear-driven assembly.
  • A 0.3 liter capacity is notably low compared to transfer cases found in heavy-duty vehicles, which is consistent with the compact drive architecture typical of electric-powered aerial work platforms.
  • The specified service action for all six models is a fluid check rather than a drain-and-fill interval, meaning the 12-month interval is tied to inspection of the existing fluid level and condition rather than a scheduled replacement.
  • The 12-month check interval applies under normal use conditions across the entire model range, from the compact 1230ES to the larger 3246ES platform.
  • The uniformity of both the 0.3 liter capacity and the 12-month check interval across models of varying platform heights — from the 1230ES to the 3246ES — reflects a shared drivetrain component used across the ES series lineup.