how to tighten drum brakes

How to Tighten Drum Brakes A Step-by-Step Guide

Drum brakes are a common type of braking system found in many vehicles, especially older models. Over time, they can become loose or worn, leading to decreased braking performance. Tightening your drum brakes is crucial for ensuring your vehicle stops safely and effectively. Here’s a comprehensive guide to help you through the process.

Tools You'll Need - Jack and jack stands - Lug wrench - Drum brake adjustment tool (or a flat-head screwdriver) - Clean cloth or brake cleaner - Safety goggles and gloves

Step 1 Preparation Before you begin, ensure your vehicle is parked on a flat surface and turn on the hazard lights. Engage the parking brake for added safety. Gather all required tools and wear safety goggles and gloves to protect yourself from dust and debris.

Step 2 Loosen the Wheel Lug Nuts Using a lug wrench, slightly loosen the lug nuts on the wheel where you’ll be working. Do not remove them completely yet, just break the initial tightness.

Step 3 Lift the Vehicle Using a jack, lift the vehicle until the wheel is off the ground. Secure it with jack stands to ensure it remains elevated while you work. Once secure, remove the loosened lug nuts and take off the wheel.

Step 4 Inspect the Drum Brakes With the wheel removed, inspect the drum brakes for any visible signs of wear, such as frayed shoes or excessive debris. If the brake shoes are worn down, it may be time for a replacement rather than just an adjustment.

how to tighten drum brakes

Step 5 Locate the Adjuster Drum brakes will have an adjustment mechanism, typically located between the brake shoes. You can access this mechanism through the hole in the backing plate or by removing the drum. The adjuster is often a star wheel that can be turned using a brake adjustment tool or a flat-head screwdriver.

Step 6 Tighten the Brake Shoes Turn the adjuster in the direction that will expand the brake shoes. You will feel resistance as the shoes start to make contact with the drum. Adjust until there is a slight drag when turning the drum by hand—this indicates the shoes are properly tightened without being overly tight.

Step 7 Reassemble the Wheel Once you have securely adjusted the brakes, reattach the drum (if removed) and the wheel

. Tighten the lug nuts in a crisscross pattern to ensure even pressure.

Step 8 Lower the Vehicle Carefully lower the vehicle back to the ground and remove the jack stands. Finish tightening the lug nuts to the manufacturer’s specifications.

Step 9 Test Drive Finally, take your vehicle for a test drive in a safe area to ensure the brakes are functioning correctly. Listen for any unusual noises and check for proper engagement.

Tightening drum brakes is a relatively straightforward task that can improve your vehicle’s braking performance significantly. Regular maintenance is key to safe driving, so don’t hesitate to address brake issues as they arise.