× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: belt noise
Posted to Technical Discussion Forum on 4/20/2017 1 Reply

It is a one way sprag pulley.

If it has one it only turns the alt in one direction if working correctly. Login to read more.

1 Replies Received (View Replies)