Jump to content
Ultimate Subaru Message Board

Subaru windshield wipers running backwards after replacing the wiper transmission


Recommended Posts

So you replaced the motor and left the wiper arms on the shaft.  

The easy way, I'd remove the wiper arms.  14mm nut.  Then turn on the wiper motor and watch the arm shaft.  It should be normal.  

Turn off the wipers and then shut down the car.  

 

The arms can be installed in the park positon.

Link to comment
Share on other sites

Was the arm from the transmission fitted correctly and not upside down/180 out?CheersBennie

 

Good morning and thank you, when you say the arm of the transmission do you mean the short section that attaches the mechanism to the wiper motor? If so, that arm is currently pointed toward the passenger side of the car.

 

Thank you again

Shell

Edited by Impress owner
Link to comment
Share on other sites

On my outback I rebuilt the rear wiper assembly and had the exact same result (I think).

The round gear in the motor/transmission assembly the wiper rack connected to had 2 holes, 180 degrees out. I picked one, and choose poorly!

 

When I put the wiper on and tried it out, it went from normal park position to down across where the license plate sits.

In that case, I just moved the wiper on the post to put park on the right side of the car instead of left.

 

If that happened on the front wipers, they would park straight up and wipe down towards the bottom of the windshield when you turned them on (after adjusting their position on the posts)

Link to comment
Share on other sites

Good morning and thank you, when you say the arm of the transmission do you mean the short section that attaches the mechanism to the wiper motor? If so, that arm is currently pointed toward the passenger side of the car.

Hey Shell,

 

I can't be sure on specifics - I'm in Oz and haven't pulled one of these apart, but I'm sure there's something that's interchangable between AUD and USD markets.

 

CNY Dave has my other suggestion - gears intalled backwards or a second mounting point for it to run in the opposite direction.

 

Might be worth pulling it out and having a close look at it's setup to see what's up ;)

 

Cheers

 

Bennie

Link to comment
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
 Share

×
×
  • Create New...