This document is an instruction manual for an O.S. engine. It emphasizes the importance of safe operation and provides guidance on the construction, operation, installation, adjustment, and maintenance of the engine. It also reminds users that the engine is not a toy and should be used with caution.
This manual provides comprehensive instructions for the O.S. 21XZ-R engine, designed specifically for 1/8 On-Road Racing. It details safety precautions, engine construction, and necessary tools for operation. Key sections include installation of standard accessories like the glow plug and carburetor, as well as specific notes on using an electric starter.
| Intended Use | 1/8 On-Road Racing |
|---|---|
| Standard Glow Plug | RP7 |
| Head Type | T-type head (Turbo head) |
| Fuel Nitromethane Content | 10-30% |
| Recommended Starting Fuel | 20% nitromethane |
The manufacturer recommends starting with a fuel containing 20% nitromethane.
No, the manufacturer does not offer a guarantee against material wear or damage resulting from actual use.
The wearing of safety glasses is strongly recommended.