Materials Added To Fuel
All gasoline sold in the United States is required to contain effective detergent additives. Use of additional detergents or other additives is not needed under normal conditions and they would result in additional cost.
Therefore, you should not have to add anything to the fuel.
See also:
Fluid And Filter Changes
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
If the transmission is disassembled for any reason, the
fluid and filter should be changed. ...
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
WARNING!
...
After Starting
The idle speed is controlled automatically and it will
decrease as the engine warms up. ...