Ask The Editors: Symptoms of Valve Clearance Trouble

Tic. Tic. Boom. Dear ATVC: I’ve got a 2016 Yamaha Raptor 700R. It has started to make a tapping noise which is coming from near the water pump. I personally think it is valve clearances. Out of curiosity, do out of sync valve clearance cause a lot of power loss? Jimbo333 While you don’t specify […] More »
By: Jason Giacchino | May 7, 2018


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