Liebherr Tracked excavators, R
Automatic transmission fluid capacity & service interval
Liebherr R tracked excavators require 1,5 liters of automatic transmission fluid. The service interval for the fluid is 1000 hours. The data covers 1 configuration.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| R994B Litronic (2003- ) |
|
Additional Notes
- The Liebherr R994B Litronic, introduced from 2003, carries a torque converter automatic transmission fluid capacity of 1.5 liters, which represents a service fill volume for the torque converter circuit rather than a full system overhaul quantity.
- The 1,000-hour change interval on the R994B Litronic applies under normal use conditions, reflecting standard operating cycles without the accelerated fluid degradation associated with severe-duty environments.
- A 1,000-hour service interval is a common benchmark in heavy construction equipment, where engine hours rather than distance or calendar time govern maintenance schedules due to the variable and often continuous nature of machine operation.