Over the weekend I finally got around to attempting to sort the rear wiper after intermittent issues.
I removed the spoiler, rear wiper arm and motor assembly. I stripped the motor back, cleaned with WD40, replaced the plastic motor gear, re-greased and reassembled.
![](http://i68.tinypic.com/izaiqh.jpg) | Click image to enlarge |
![](http://i64.tinypic.com/2qnxwgi.jpg) | Click image to enlarge |
Reassembled back on the tailgate and reattached the wiper arm, tested and nothing...
So I removed the front cover from the motor assembly and reconnected, on engine start up the motor mechanics oved so I reassembled and reattached the wiper arm again and tested but no movement...
Inspected the spindle/pline and motor arm and the arm looks a little worn. Do I need a replacement arm or is it likely to be something else?
![](http://i65.tinypic.com/2eelowg.jpg) | Click image to enlarge |
Any helps greatly appreciated
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