940 right side wiper dead

[boml]

Our right side wiper is not moving, while the left behaves just fine.
There are no ominous noises from under the cowl plate. I want to have
the most likely parts on hand when I open this up. Any experiences
with this?

Bliver

 

[hjsjms]

Our right side wiper is not moving, while the left behaves just fine.
There are no ominous noises from under the cowl plate. I want to have
the most likely parts on hand when I open this up. Any experiences
with this?

Bliver

Yup...the nut securing the wiper arm to the splined post came loose.
No movement whatsover of one wiper.