The hardest part of disassembling the brakes is usually removing the drum. Some drums and most backing plates have inspection slots near the bottom (sometimes covered with a rubber plug or a steel ...

Drum brakes are essentially extinct on new cars today—save for a few budget-minded holdouts like the Ford Focus 1.0-liter. But for nearly a century, they were the standard system of choice on nearly ...

Most modern cars stopped using drum brakes years ago, adopting disc brakes for their improved performance and heat resistance. Those sound like pretty good reasons, so you'd think they'd be just as ...

Classic Mustang drum brakes have never been big performers. Even when these cars were new, their drum brakes were problematic, noisy, and often pulled badly. Fade was terrible under hard braking, ...

Though a decade ago it was far from the case, nowadays, the likelihood for a technician to work on a newer truck with air disc brakes (ADBs) is about the same as one with drum brakes. “Almost half of ...

You never see them, but you always need them. Behind those rear brake drums they lead thankless lives, and hopefully are always ready to slow your 3,500-pound musclecar down. In a world of four-wheel ...

As you can see in Figure 15-3, you have to remove a bunch of stuff to get to a drum brake. The steps here explain how to do so and what to look for when you finally get to your brakes. Caution: ...

Modern trucks come equipped with advanced technologies, yet many still rely on drum brakes, a design that has been around for more than a century. Drum brakes remain widely used in the trucking ...

Semi air brakes rely on compressors, reservoirs, dryers, valves, brake chambers, pushrods, and S-cams to move shoes or pads ...