Cleaning the alloy engine casings on my 900A4 , I have done the cam cover with gunk then soap and water then a coating of Fertan H102 Aluminium Cleaner then Solvol Autosol and wire wool , them final polish with Solvol only.
Trouble is there are still blackish markings etch on the alloy, I am thinking Vapour Blast is the answer but any ideas would be welcome.
Hello Guest User,
Please feel free to have a look around the forum but be aware that as an unregistered guest you can't see all of it and you can't post.
To access these 'Registered Users Only' areas simply register and login.
Please feel free to have a look around the forum but be aware that as an unregistered guest you can't see all of it and you can't post.
To access these 'Registered Users Only' areas simply register and login.
Alloy casing cleaning
Moderators: chrisu, paul doran, Taffus, KeithZ1R
Who is online
Users browsing this forum: Mark W and 19 guests