I could use the groups' help here. My driver's side windshield wiper arm shaft is really loose where they go into where the mechanism is. It still functions, but it no longer stops the arms where they aren't a little bit in the way. 
Unfortunately, I'm not able to consult a manual right now. Can someone help me out here please? Would someone be so kind as to post a scan/photo of the service manual so I can see the parts? I'm not even sure how to get in there and tighten things up.
Thanks,
Mark.

Unfortunately, I'm not able to consult a manual right now. Can someone help me out here please? Would someone be so kind as to post a scan/photo of the service manual so I can see the parts? I'm not even sure how to get in there and tighten things up.
Thanks,
Mark.