Troubleshooting Surge Brakes Locking up When in Reverse
Question:
surge brakes lock in reverse and will not apply going forward
asked by: Bill D
Expert Reply:
With surge brakes, you have a brake actuator applying the needed pressure to the brakes but to be able to back up you will need to have a manual lockout or an electric lockout solenoid, like # T4748800, which will close when you shift the vehicle into reverse, allowing the trailer to be backed up.
You may also need a solenoid cover like the Titan # T4835800183, depending on what brake actuator you currently have.
Typically surge brakes are found on boat trailers, and commonly the trailer ends up being to light after the boat has been launched for the brakes to actuate properly when going forward. The fact that the brakes lock up in reverse makes me think they work, but a change in the weight of the trailer can prevent them from working properly under normal operation. If you could provide me with some more information about your setup, I would be more than happy to further troubleshoot this issue with you.
Products Referenced in This Question
Replacement Solenoid Valve for Dexter Brake Actuators with Reverse Lockouts
- Accessories and Parts
- Brake Actuator
- Disc Brakes
- Hydraulic Drum Brakes
- Solenoid
- Valve
- Dexter
more information >
Solenoid Shield for Dexter Model 60 Trailer Brake Actuators - Zinc
- Accessories and Parts
- Brake Actuator
- Disc Brakes
- Hydraulic Drum Brakes
- Solenoid
- Shield
- Dexter
more information >
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 >
Continue Researching
- Shop: Replacement Solenoid Valve for Dexter Brake Actuators with Reverse Lockouts
- Q&A: Does The Curt 7-Way For a 2022 Hyundai Palisade Include Reverse Circuit For Lockout on Surge Brakes?
- Q&A: When Truck is Put in Reverse the Trailer Brakes Lock Up
- Shop: Trailer Wiring
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector
- Search Results: dexter grease seal
- Search Results: bearing seal
- Search Results: grease seal
- Shop: Curt Mounting Bracket for 7-Way Connector Plug
- Shop: 7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Video: Review of DeeMaxx Trailer Bearings Races Seals Caps - Stainless Steel Grease Cap with Plug - DE79YR
- Video: Review of TruRyde Trailer Bearings Races Seals Caps - Seals - GS-2250DL
- Video: TruRyde Double Lip Grease Seals Review
- Shop: Grease Seal - Double Lip - 2.250" ID - 3.376" OD - GS-2250DL
- Shop: 2-1/2" Lubed Dust Cap and Rubber Plug - 2.45" x 1.52" x 1.18" - Qty 1
- Shop: Grease Seals 10-36 (pair)
- Video: DeeMaxx Disc Brake Kit Review
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2022 Hyundai Palisade
- Video: Titan Brake Actuators with Reverse Lockout Replacement Solenoid Valve Installation
- Video: Titan Brake Actuator T4748800 Review
- Q&A: What Causes a Trailer With Surge Brakes To Lockup While In Reverse
- Search Results: 205 x 8 x 10 tire
- Q&A: Reset Breakaway Lever of Titan Surge Brake Actuator
- Search Results: 23~459
- Q&A: Troubleshooting Smoke Coming From Trailer Tire Area on Trailer
- Q&A: Why Does Boat Trailer Lock Up Brakes when Backing Up
- Search Results: 205 80 10 tire
- Q&A: Troubleshooting Surge Brakes Locking Up When Moving Forward
- Shop: RV Roof Membrane
- Search Results: ce11416