Replacing these belts often requires a long breaker bar or a specific belt tensioner tool to safely compress the high-tension spring.
: Most heavy-duty trucks have a belt routing sticker located on the underside of the hood or the radiator shroud . cat c15 belt diagram
: Use a long-handled 1/2-inch or 3/4-inch drive breaker bar to rotate the tensioner arm and relieve pressure. Replacing these belts often requires a long breaker
Never guess. Here is where to find the official routing guide for your specific C15: cat c15 belt diagram