How To Adjust Dexter Electric Trailer Brake Assembly
Question:
Brakes have a light humming sound when brake pedal applied but not stopping. Is there any adjustments to these brakes without a total replacement?
asked by: Tim S
Expert Reply:
The Dexter Electric Trailer Brake Assembly, # 23-438 (left side) # 23-439 (right side) when first installed require manual adjustment. Simply use a small screwdriver or similar tool to turn the adjustment wheel to push out the shoes. You will keep turning the wheel until the pads lightly, but consistently, drag on the drum.
I've linked a video below, you can jump to the 4:40 mark for adjustment.
Products Referenced in This Question
Dexter Electric Trailer Brake Assembly - Self-Adjusting - 12-1/4" - Right Hand - 10,000 lbs
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- RH
- 10000 lbs
- Brake Assembly
- Self Adjust
- 12-1/4 x 4 Inch Drum
- Dexter
more information >
Product Page this Question was Asked From
Dexter Electric Trailer Brake Assembly - Self-Adjusting - 12-1/4" - Left Hand - 10,000 lbs
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- LH
- 10000 lbs
- Brake Assembly
- Self Adjust
- 12-1/4 x 4 Inch Drum
- Dexter
more information >
Continue Researching
- Video: Trailer Brakes and Wiring Installation
- Q&A: Adjusting Dexter 10K Electric Trailer Brakes
- Shop: Dexter Electric Trailer Brake Assembly - Self-Adjusting - 12-1/4" - Left Hand - 10,000 lbs
- Shop: Dexter Nev-R-Adjust Electric Trailer Brakes - 12-1/4" - Left/Right Hand Assemblies - 10K
- Video: Dexter Axle Trailer Brakes 23-438 Review
- Video: Redline Trailer Brakes BP01-265 Review
- Q&A: How to Determine the Correct Replacement Brake Magnets for Trailer Brakes
- Shop: Adjuster Plugs for 7", 10", and 12" Brake Assemblies - Qty 4
- Shop: Timken Replacement Trailer Wheel Bearing - 28580
- Shop: Oil Seal
- Search Results: rg04~270
- Search Results: timken bearings
- Article: Testing Trailer Brake Magnets for Proper Function
- Q&A: Proper Way to Tighten Trailer Spindle of Castle Nut
- Q&A: How to Manually Adjust Dexter Electric Brake Assemblies
- Video: Redline Oil Seal Installation
- Video: Dexter Electric Trailer Brake Assembly Installation
- Shop: Dexter 5-Leaf Slipper Spring w/ Flat End for 10,000-lb Trailer Axles - 30-1/2" Long
- Shop: Dexter 5-Leaf Slipper Spring for 10,000-lb Trailer Axles - 30-1/2" Long
- Search Results: electric drum brakes
- Search Results: dexter brake magnets
- Search Results: seal tool
- Article: Trailer Wiring Diagrams
- Q&A: Recommended Replacement for Atwood Surge Brake Actuator 85778
- Search Results: 44649
- Shop: Trailer Hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: 10k Dexter Replacement Hub for a 8-415
- Search Results: 25580
- Shop: Trailer Wiring