This is a manual for OS 203 engine, which introduces the safety instructions and warnings, structure and installation, maintenance and maintenance of the engine
This document is the owner's instruction manual for the O.S. MAX-21VZ-B(P), a high-performance 3.5cc power unit designed specifically for one-eighth-scale radio-controlled 'off-road' or 'buggy' cars. It emphasizes strict adherence to safety instructions regarding fuel toxicity, carbon monoxide exhaust, and hot engine parts before operation.
| Displacement Class | 3.5cc class |
|---|---|
| Included Gaskets | 0.1mm and 0.2mm cylinder-head gasket |
It uses a heavy-duty wet type air cleaner specifically developed for 3.5cc 'off-road' model car engines.
It is advisable to replace the filter element after each hour of running time.