September 16, 2021
Belt Routing Diagrams
There are more than 16,000 belt routing diagrams available in Dayco’s Find Your Part search platform, covering millions of vehicles makes and models.
July 14, 2021
Choosing the Right HD Water Pump
Learn about inspection and installation intervals for heavy-duty water pumps from Dayco’s tech team. They share the top do’s and don’ts and explain what happens…
July 14, 2021
Measuring Belt Wear
Learn how to use the Dayco Awearness gauge during a proper belt inspection. This quick tutorial shows how to measure the belt’s rib depth and…
July 14, 2021
HD Serpentine Belt Inspection Tips
Go under the hood of a big rig with Dayco’s tech team members to learn about serpentine belt maintenance for heavy-duty vehicles. They’ll show you…
July 14, 2021
HD Two-Piece Tensioner #89947 DD15 Series Install
Our ASE master tech and product specialist take you step-by-step through the installation of Dayco’s new two-piece tensioner on a Freightliner DD15 engine. This particular…
May 23, 2021
Pulleys and 8 Signs of Failure
Learn about the basic types of pulleys for today’s front end drive system and the eight key signs it’s time to change one. Watch as…
April 20, 2021
Belt Tools Help Reduce Comebacks
At Dayco, we’ve learned that some technicians aren’t checking total system alignment, they are only checking the belt itself. Below we outline two...
April 20, 2021
Serpentine Belt Inspection
Most modern vehicles use serpentine belts that are now made with EPDM compounds. But EPDM belts wear differently than the earlier...
April 20, 2021
How to Fix Serpentine Belt Noise
If a newly installed serpentine belt is making noise, it is a sign of a problem within the engine’s front end drive system.
