Iso Rivolta
Power steering fluid capacity & service interval
Iso Rivolta power steering fluid capacity is 0,3 liter. Service intervals consist of a check every 5000 km. The data covers 2 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Rivolta 300 (1963-1970) |
|
| Rivolta 340 (1963-1970) |
|
Additional Notes
- Both the Rivolta 300 and Rivolta 340 share an identical power steering fluid capacity of 0.3 liter, which is a relatively small volume consistent with a recirculating ball or worm-type steering box rather than a rack-and-pinion hydraulic system with a larger reservoir.
- The 0.3 liter figure represents a service fill capacity for the steering box unit, meaning the amount of fluid the housing holds during normal operation rather than a full system flush or overhaul quantity.
- A check interval of 5,000 km applies to both the 300 and 340 variants under normal use conditions, indicating a periodic inspection of fluid level rather than a scheduled replacement at that mileage.
- The Iso Rivolta 300 and Rivolta 340 each carry a steering box notation, distinguishing the lubrication point as the gearbox housing itself, which in period designs typically required gear oil or a specified hydraulic fluid rather than a pressurized pump-fed fluid circuit.
- The identical specifications across the 300 and 340 for the 1963-1970 production span suggest the two variants shared the same steering box assembly, with no differentiation in fluid capacity or service interval between the two engine configurations.