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Removed spark plug leads and theres a build up of white powder in the rocker cover around the spark plug, anyone know whats caused this or what to check for?
Removed spark plug leads and theres a build up of white powder in the rocker cover around the spark plug, anyone know whats caused this or what to check for?
When an engine has been steam cleaned a lot of the crap ends up 'cooking' in the plug sockets, but i can't see it, so can't be sure what your looking at.
Just make sure you get rid of it all before you remove any plugs.
05 October 2010, 10:45 AM
White powder build up around spark plug
