Catalytic Converters - Honda 2003 ST1300lA Owner's Manual

This motorcycle is equipped with three-way catalytic converters. Each catalytic
converter contains precious metals that serve as catalysts, promoting chemical
reactions to convert the exhaust gasses without affecting the metals.
The catalytic converters act on HC, CO, and
original Honda parts or equivalents.
The catalytic converters must operate at high temperature for the chemical
reactions to take place. They can set fire to any combustible materials that come
near them. Park your motorcycle away from high grasses, dry leaves, or other
flammables.
Defective catalytic converters contribute to air pollution, and can impair your
engine's performance. Follow these guidelines to protect your motorcycle's

catalytic converters.

Always use unleaded gasoline. Even a small amount of leaded gasoline can
contaminate the catalyst metals, making the catalytic converters ineffective.
Keep the engine tuned-up.
Have your motorcycle diagnosed and repaired if it is misfiring, backfiring,
stalling or otherwise not running properly.

Catalytic Converters

Replacement parts must be
Technical Information
183