Rear Wiper Motor Problems

[cdeasy]

Hi guys,

Two questions for you with regards to my rear wiper motor on my car.

1st. I have noticed that the rear wiper won't wipe anymore. A look at the wiper revealed the fact that all the splines were worn off the wiper motor shaft. Is it possible to just replace the shaft or will I have to change the whole lot out.

2nd question. The rear wiper motor cover was broken on my car so I got a new one. There are 3 holes in the cover, 2 at one end and 1 at the other end. For people familar with this cover....how the F$%k does one put it on? I have tried all manners and means and I just can't do it man..I just can't do it. Am I stupid or something?

Somebody please help me out.