Solution for Surge Trailer Brakes that Activate When Backing Trailer Up
Updated 04/06/2016 | Published 04/04/2016 >
Products Featured in This Question
Question:
I am assuming my issue is related to the electric system not disengaging the brakes while in reverse. My brakes work while driving. What I have been doing is restricting the slide before backing and brakes do not engage. How do a determine my issue before I begin replacing parts?
asked by: Lee
Expert Reply:
Surge brakes will activate when backing the trailer up unless you do one of two things to address the problem.
You can install free-backing brake assemblies on the trailer (I attached a link to a page that has all of the ones we carry) or you can use a reverse lockout solenoid which will prevent hydraulic pressure from making it to the wheel cylinders when the reverse light circuit activates the solenoid.
If you have a Titan actuator you would need the part # T4748800 or if you have a Demco part # DM11993.
Product Page this Question was Asked From
Demco Hydraulic Drum Brake Assembly - Single Servo - Galvanized - 10" - Right Hand - 3,500 lbs
- Accessories and Parts
- Trailer Brakes
- Hydraulic Drum Brakes
- RH
- 3500 lbs
- Brake Assembly
- Single Servo
- 10 x 2-1/4 Inch Drum
- Demco
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: brake actuator
- Search Results: trailer tires and wheels
- Search Results: accessories and parts
- Shop: Goodyear Endurance ST235/80R16 Radial Tire w/ 16" Eagle Aluminum Wheel - 8 on 6-1/2 - LR E
- Shop: Demco DA86 Brake Actuator for Disc Brakes w/ Solenoid - Zinc Plated - 2" Ball - 8,600 lbs
- Search Results: titan model 20
- Shop: Dexter Zinc-Plated Brake Actuator w/ Drop, Electric Lockout - Disc - 2-5/16" Ball - 20,000 lbs
- Search Results: boat trailer wheels
- Shop: Kodiak Disc Brake Caliper - Dacromet - 7,000 lbs to 8,000 lbs
- Shop: Replacement Rubber Piston Seal for Kodiak Disc Brake Calipers - 7,000 lbs to 8,000 lbs
- Video: Checking Out the Replacement Rubber Piston Seal for Kodiak Disc Brake Calipers
- Video: Demco Hydraulic Brake Actuator w Drop and Electric Lockout Spec Review
- Q&A: Is Titan 10,000 Pound Brake Actuator Compatible with Kodiak Stainless Steel Disc Brakes
- Q&A: Replacement Master Cylinder for Titan Model 10 Actuator
- Shop: Replacement Rubber Dust Boot for Kodiak Disc Brake Calipers - 9,000 lbs to 10,000 lbs
- Shop: Replacement Master Cylinder Assembly for Dexter Model 10 and Model 20 Brake Actuators - Disc
- Video: Install: Timbren Suspension Enhancement System on a 2022 Chevrolet Silverado 1500
- Video: Timbren Suspension Enhancement System-T28MR: The Breakdown
- Video: Installing the Timbren Suspension Enhancement System on your 2023 Chevrolet Silverado 1500
- Search Results: dutton~lainson parts
- Video: An In-Depth Look at the Dexter Zinc-Plated Brake Actuator w/ Drop
- Q&A: Why Does Boat Trailer Lock Up Brakes when Backing Up
- Q&A: My Surge Brakes Are Activating When I Back Up My Trailer - What Can I Do?
- Q&A: Disc Master Cylinder and Reverse Lock Out Recommendation for Titan Model 20 Actuator
- Video: Hands-On with the Reverse Lockout Solenoid for Demco Hydraulic Brake Actuators
- Search Results: profile 2000 winch
- Q&A: Recommended Replacement for a Atwood 84132 Drum Brake Actuator
- Shop: Performance Chip Tuners
- Shop: Trailer Hitch
- Shop: Trailer Wiring

