Komatsu Rigid dump trucks, HD
Clutch fluid capacity & service interval
Komatsu Rigid dump trucks, HD use clutch fluid with a capacity of 1 liter. The data covers 1 configuration.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| HD180-4 (1977-1985) |
|
Additional Notes
- The Komatsu HD180-4 rigid dump truck carries a clutch fluid capacity of 1 liter, which is a relatively small volume consistent with a hydraulic actuator reservoir rather than a full transmission or torque converter fill.
- The 1-liter capacity figure applies to normal use conditions, meaning the specification reflects standard operating environments rather than severe-duty or high-cycle applications.
- The HD180-4 runs a hydraulic clutch system, which means clutch engagement is controlled through pressurized fluid rather than a mechanical linkage, making the fluid reservoir volume a functionally critical measurement for proper system operation.