Cat C15 Fan Belt Diagram Review

– Your belt will have a number like 197-7850 (common for standard on-highway C15). Search that number + "routing" in the Cat Parts Store or SIS (Service Information System) .

Do rely on memory alone. Use these three reliable methods: cat c15 fan belt diagram

The belt goes around the bottom of the Crankshaft Pulley . – Your belt will have a number like

Visualizing the belt path is easiest if you break it down by component contact points. Starting from the crankshaft (the bottom center driver): cat c15 fan belt diagram

If the underside of the belt looks shiny or "burnt," it has been slipping and losing efficiency. Step-by-Step Replacement Guide