Here's what you need to know to troubleshoot or replace the emergency brake cable:
* Identify your specific model: Knowing the exact model and trim level is crucial. This information is usually found on a sticker inside the driver's side door jamb.
* Determine the problem: Is the emergency brake not engaging at all? Does it engage but not hold? Is there a specific cable or lever that seems broken?
* Locate the cable: The emergency brake cable runs from the handle inside the cab, under the vehicle, to the rear brakes. Accessing it will usually require working underneath the truck.
* Consult a repair manual: A repair manual specific to your 1987 Dodge Ram model is your best resource. It will have diagrams showing the cable routing, component locations, and step-by-step instructions for replacement. Haynes and Chilton manuals are readily available online and in auto parts stores.
* Consider professional help: If you're not comfortable working under your truck or are unsure about the repair process, it's best to take it to a qualified mechanic. Improperly adjusted or installed emergency brakes are a safety hazard.
Common issues with emergency brake cables:
* Cable breakage: The cable itself can fray or snap, especially with age and use.
* Cable stretching: Over time, the cable can stretch, reducing its effectiveness.
* Adjuster issues: The rear brake adjusters may need adjustment to compensate for wear.
* Lever or handle problems: The emergency brake lever or handle inside the cab may be broken or improperly connected.
* Corrosion: Rust and corrosion can affect the cable's functionality and even seize components.
Before attempting any repairs, make sure to disconnect the battery's negative terminal to prevent electrical shorts. Safety first! Remember to consult your specific repair manual for detailed instructions and diagrams.