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Sturdaa

Member

• Aug 30, 2017

• #1

hi folks

I have a problem with the rear wiper spindle on my Defender. The electric motor and gearbox are fine, however the teeth on the spindle have worn away so much that the wiper arm can't get a good grip on it. I've looked for a replacement spindle, but all I can see is those for the front. Is my only option to buy an entire new motor assembly? Seems a shame when everything else is ok.


Donald

 

zeaphod

Well-Known Member

• Aug 30, 2017

• #2

Either use chemical metal, or file a flat on the spindle and drill and tap the arm then secure with a small bolt.

 

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Sturdaa

Member

• Aug 31, 2017

• #3

zeaphod said:

Either use chemical metal, or file a flat on the spindle and drill and tap the arm then secure with a small bolt.

Click to expand...

I like the idea of the bolt, so will try that first, can always bodge it later with chemical metal.

 

alexc2701

Active Member

• Sep 1, 2017

• #4

Are you certain it's the spindle? Mine looked crap but when I changed the wiper arm it worked fine. The notches on the arm are softer than the spindle

 

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Sturdaa

Member

• Sep 1, 2017

• #5

alexc2701 said:

Are you certain it's the spindle? Mine looked crap but when I changed the wiper arm it worked fine. The notches on the arm are softer than the spindle

Click to expand...

The spindle feels completely smooth, and haven't looked at arm

 

alexc2701

Active Member

• Sep 2, 2017

• #6

Sturdaa said:

The spindle feels completely smooth, and haven't looked at arm

Click to expand...

The teeth are pretty fine on them anyway, just thought it might be worth a try before you start drilling it! They usually go on the arm before the spindle