Lindner Unitrac

Transfer case fluid capacity & service interval

Lindner Unitrac transfer case fluid capacity is 2 liters. Service intervals include checking at 50 hours and changing at 50 or 250 hours. The data covers 6 configurations.

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

TypeSpecifications
Unitrac 68 (2004- )
  • Use: Normal
  • Capacity 2 liter
  • Check 50 hours
  • Change 250 hours
Unitrac 68 (2004- )
  • Use: Initial service
  • Capacity 2 liter
  • Change 50 hours
Unitrac 78 (2004- )
  • Use: Normal
  • Capacity 2 liter
  • Check 50 hours
  • Change 250 hours
Unitrac 78 (2004- )
  • Use: Initial service
  • Capacity 2 liter
  • Change 50 hours
Unitrac 95 (2004- )
  • Use: Normal
  • Capacity 2 liter
  • Check 50 hours
  • Change 250 hours
Unitrac 95 (2004- )
  • Use: Initial service
  • Capacity 2 liter
  • Change 50 hours

Additional Notes

  • The Lindner Unitrac 68, 78, and 95 all share an identical transfer box fluid capacity of 2 liters, indicating a uniform transfer case design across the three variants in the 2004 model range.
  • A 50-hour initial service change interval applies to the transfer box on all three variants, which is a break-in drain intended to remove metal particles and contaminants generated during early mechanical wear-in.
  • Under normal use conditions, the transfer box fluid check interval is set at 50 hours across the Unitrac 68, 78, and 95, while the full fluid change is scheduled at 250 hours.
  • The gap between the normal-use check interval (50 hours) and the change interval (250 hours) means the fluid level is inspected five times before a full drain and refill is due under normal operating conditions.
  • The initial service change interval of 50 hours on all three variants coincides with the normal-use check interval, meaning the first scheduled check and the break-in drain occur at the same point in the service timeline.
  • The 2-liter transfer box capacity is consistent across the Unitrac 68, 78, and 95 regardless of the differing power outputs implied by the model designations, suggesting the transfer case unit itself is shared across the lineup from 2004 onward.

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