Fazer Callipers

[DryRob]

[quote author=Fizzy Pies link=topic=11698.msg127586#msg127586 date=1392667001]
did you polish the grooves with autosol and a tooth brush, and use new copper washers and 30Nm on the banjo bolts?

No autosol, just brake cleaner and a toothbrush. The other pistons went back in a treat. Haven't torqued the banjo up properly yet as will likely need to come off again, although can't see it being the issue as the other three pistons are fine. As for washers, no need - the old ones are fine.
[/quote]

Have you used red rubber grease?