chrisday1990 Posted November 16, 2014 Share Posted November 16, 2014 I have this low level screech on ac clutch pulley.......once I engage the ac clutch by turning the ac ON the screeching stops further more once i placed some well aimed wd40 the screech stopped altogether, I can't see wd40 lasting log, I was thinking of injecting some grease but unsure what would suit best or if such a move is daft. possibly some copper slip grease??? Link to comment Share on other sites More sharing options...
Neilp Posted November 16, 2014 Share Posted November 16, 2014 putting WD40 on it was the wrong thing to do as now the belt will just slip on the pulley! All that is required is to go under the car and tighten up the tensioner. Pretty simple process with some spanners and some strength Link to comment Share on other sites More sharing options...
chrisday1990 Posted November 16, 2014 Author Share Posted November 16, 2014 putting WD40 on it was the wrong thing to do as now the belt will just slip on the pulley! All that is required is to go under the car and tighten up the tensioner. Pretty simple process with some spanners and some strength My car is the HR Think my tensioner is adjacent to the cooling fan LHS. Looks prity tight as the lines Match up? Link to comment Share on other sites More sharing options...
Neilp Posted November 16, 2014 Share Posted November 16, 2014 Apologies misread and just realised it was an HR Link to comment Share on other sites More sharing options...
Neilp Posted November 16, 2014 Share Posted November 16, 2014 Locked due to duplicate thread http://www.350z-uk.com/topic/92432-313-hr-aux-belt/ Link to comment Share on other sites More sharing options...
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