jimskillet Posted October 10, 2013 Share Posted October 10, 2013 Hey Guys, I am hoping someone can help me out with this question. I was removing my fan clutch from my 78' 280z and one of the 4 flange nuts that attach the fan clutch to the water pump pulley fell and is deemed forever missing. I'd like to order genuine Nissan replacement flange nuts but I just need to know which size. They are either 5mm or 6mm. I tried measuring the opening of the flange nut but it is difficult to say for sure. Any help would be sincerely appreciated. Quote Link to comment Share on other sites More sharing options...
z240 Posted October 10, 2013 Share Posted October 10, 2013 6m x 1.00mm Use fresh lock washers, but any 6x1 nut will work just fine. For balance, use all 4 the same at least Quote Link to comment Share on other sites More sharing options...
jimskillet Posted October 10, 2013 Author Share Posted October 10, 2013 You're awesome, thank you so much! Great call on balancing. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.