Honda 2006 CB600F Owner's Manual page 170

We recommend the use of a garden
hose to wash your motorcycle. High
pressure washers (like those at coin-
operated car washes) can damage
certain parts of your motorcycle.
High pressure water (or air) can damage
certain parts of your motorcycle.
After cleaning, inspect for damage,
wear, and leaks (fuel, oil, coolant, and
brake fluid).
Appearance Care
Servicing Your Honda
161