Both of my front wiper arms are no longer making good purchase on the shafts, which causes them to stop working at the worst times. My wiper arms are pretty new, and I've cleaned any grime out of there and used a fresh serrated nut but the PS wiper stopped working again yesterday so I need to do something about the worn shaft. I've already got the nuts on there pretty darn tight.
Since wiper linkage is NLA, I want to make my current linkage work and I am curious what other people have done.
Do some precision dremeling to deepen the shaft splines?
JB Weld?
Add some sort of material between the shaft and arm to get better purchase?
Tack weld the wiper arm onto the shaft?
Since wiper linkage is NLA, I want to make my current linkage work and I am curious what other people have done.
Do some precision dremeling to deepen the shaft splines?
JB Weld?
Add some sort of material between the shaft and arm to get better purchase?
Tack weld the wiper arm onto the shaft?