Water pump. Repair procedures
...
Blade replacement
When the wipers no longer clean adequately,
the blades may be worn or
cracked, and require replacement.
CAUTION
To prevent damage to the wiper
arms or other components, do not
attempt to mo ...
Schedule 1 - Severe Maintenance
I: Inspect and, if necessary, adjust, correct, clean or replace.
R: Replace or change. ...