Mazda 6 2007 Owner's Manual page 296

Maintenance and Care
Owner Maintenance
2. Pull down the blade rubber and slide it
out of the blade holder.
3. Remove the metal stiffeners from the
blade rubber and install them in the
new blades.
CAUTION
Don't bend or discard the stiffeners.
You need to use them again.
8-32
4. Carefully insert the new blade rubber.
Then install the blade assembly in the
reverse order of removal.