Cleaning the back of R32 calipers?

[rich83]

You know... the metal alloy part? Whats the best way to get all the dirt off them?

Rich

[GTI-Ross]

I just use G101 dilutred to about 1/25, works a treat. I pretty much G101 on everything now a days 

[Dave J]

I used an aerosol I bought from Halfords - brake & clutch cleaner;

http://www.halfords.com/webapp/wcs/stores/servlet/product_storeId_10001_catalogId_10151_productId_274611_langId_-1_categoryId_255218

Sprayed on and wiped off with a rag - seemed to do the trick ok!

[SurreyED30]

I used brake cleaner and panel wipe with a rag to get the worst off then a cotton bud to get the gaps with 

[rich83]

Brake cleaner isnt really cutting the mustard. I tried power washing them, but still not as clean as i would like.

[TForrest94]

If they are stripped I left mine in soak with some cheap apc over night mixed with boiling water (to start anyway) a lot of the sh*t came off with a little elbow grease, been told white vinegar is also very useful for soaking by a few relatives could be worth a go

[rich83]

Will try apc. Cheers.