NST (NonStopTuning) Pulleys. Info, Specs, User Data... - Toyota Yaris Forums

PetersRedYaris · 04-05-2007, 12:46 PM

Question: Some new vehicles require a new crank pulley bolt if it has been removed, sort of like a one time use head bolt, because they stretch and are considered a one time use item. Is this true with the Yaris? If the crank bolt worked it's way loose because it was reused when it wasn't supposed to be that would be bad.

I'm going to talk to a service guy I know down at our Toyota dealer and see what his take is on this mod.

04-05-2007, 12:46 PM	#11
PetersRedYaris View User's Garage Drives: 2005 Scion xB Join Date: Nov 2006 Location: The Black Hills of South Dakota Posts: 1,059	Question: Some new vehicles require a new crank pulley bolt if it has been removed, sort of like a one time use head bolt, because they stretch and are considered a one time use item. Is this true with the Yaris? If the crank bolt worked it's way loose because it was reused when it wasn't supposed to be that would be bad. I'm going to talk to a service guy I know down at our Toyota dealer and see what his take is on this mod.