To back off automatic slack adjusters, first, locate the adjusting nut on the slack adjuster. Then, use a suitable wrench to turn the nut counterclockwise. Adjust to the desired slack to ensure proper brake performance and safety. Proper adjustment prevents brake issues and potential violations. Regularly checking and adjusting automatic slack adjusters is crucial for…
The best time to buy truck tires is during spring and fall when retailers offer promotions and discounts to clear out old inventory and make way for new models. This is especially true if you’re looking for deals on seasonal tires, as summer tires go on sale in the spring and winter/snow tires go on…
To fix high exhaust temperature, check for clogged/damaged parts, adjust timing setting, and reduce engine load. High exhaust temperature can lead to various engine issues and reduced performance. It is crucial to address this problem promptly to prevent further damage and maintain engine efficiency. Timely corrective measures can ensure optimal engine functioning and longevity. Additionally,…
To remove a slack adjuster, first, cut it apart if frozen on the shaft and a puller fails. Then replace it by pulling wheels and drum for manual adjusters. A Haldex slack adjuster requires specific removal techniques, such as using a puller or cutting it apart if frozen. Identifying a failing slack adjuster involves symptoms…
To prevent dry rot on tires, use and store tires properly: keep away from direct sunlight, maintain consistent temperature, store in airtight bags. Dry rot occurs when rubber breaks down due to factors like excess heat or extended inactivity. By following preventative measures, such as proper storage and maintenance, you can extend the lifespan of…
To adjust a Holland fifth wheel, start by checking for any play or movement in the jaws. Use a lock tester to measure the free play and then rotate the lock adjustment tool to make the necessary adjustments. Afterward, perform a free play check and remove the lock tester. If you don’t have a spare…
To unfreeze trailer brakes, turn on your vehicle and gently rev the engine to warm it up, which will help melt the ice. Try to disengage the parking brake multiple times after the car has warmed up. Additionally, always check for frozen brakes in the winter before hooking up a trailer. Credit: www.youtube.com Symptoms Of…
To disable the Collision Mitigation System in a Peterbilt 579, press and hold the CMBS button until you hear a beep and see a message on the display. This deactivates the system until the engine is restarted. If you’re looking to disable the Collision Mitigation System in your Peterbilt 579, follow these simple steps. By…
An Engine Family Number is a specific identifier given to every engine by the U.S. EPA. This number helps identify engine specifications and emissions control equipment. When purchasing parts or servicing the engine, the Engine Family Number is crucial for accuracy. Understanding this unique identifier ensures the proper functioning of a vehicle’s engine and compliance…
