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NHTSA ID Number: 10108962
Manufacturer Communication Number: Product Bulletin
Summary
10″ and 12″ Magnet Spring and Lever Arm Update
1 Affected Product
Equipment
| BRAND | PART NO. | PRODUCTION DATES |
| DEXTER AXLE | AXLE ASSEMBLY | |
PRODUCT BULLETIN #389
Date: June 19, 2017
Subject: 10″ and 12″ Magnet Spring and Lever Arm Update
In keeping with Dexter’s quest for continual improvement and a stronger product offering, Dexter is pleased to announce changes within the 10″ and 12″ electric brake offering. The update transitions from the existing magnet lever arm to a more durable design. The update concurrently requires a change to the magnet spring.
The changes are as follows, with pictures and part numbers shown below:
Magnet Spring – The 046-080-00 will be replaced by 046-175-00. The new magnet spring changes shape, requiring a smaller circumference as the new larger magnet lever arm provides a more consistent mounting surface. The change also removes the hassle of inserting the magnet spring into the lever arm during assembly.
Magnet Lever Arm – The lever arm part numbers do not change and will continue under the same part numbering scheme. The updated lever arm utilizes additional material at the base of the anchor post and can be identified by the lack of an indexing hole used for the previous magnet spring (see pictures below).
The new magnet spring and lever arm are compatible with all previous brake assemblies, but must be changed in conjunction with each other. Changing either component individually will create fitment issues and should be changed together. All existing magnet assemblies are compatible with the new magnet spring and lever arm. Moving forward, magnet service kits will include both the new and old magnet springs. As with all magnets, they should be replaced in pairs – both sides of the axle.
Building safety into every brake, Dexter proudly manufactures our magnets and other brake components to the highest level of quality and integrity from our facility in the American heartland – Albion, Indiana.
| Old Magnet Spring and Lever Arm | New Magnet Spring and Lever Arm |
| Magnet Spring P/N 046-080-00 | Magnet Spring P/N 046-175-00 |
Magnet kits that will now include both magnet springs:
| Part Number | Description |
| K71-104-00 | Magnet Replacement Kit for 10″ x 1-1/2″ and 10″ x 2-1/4″ brakes |
| K71-105-00 | Magnet Replacement Kit for 12″ x 2″ (5.2K and 6K) |
| K71-125-00 | Magnet Replacement Kit for 10″ x 2-1/4″ (4.4K) and 12″ x 2″ (7K) |
Brake assemblies affected:
D30 & D35 Series 10″ brake
| Part Number | Kit Number | Description |
| 023-472-00 | K23-472-00 | 10″ x 1-1/2″ LH |
| 023-473-00 | K23-473-00 | 10″ x 1-1/2″ RH |
| 023-476-00 | K23-476-00 | 10″ x 1-1/2″ LH Nev-R-Adjust® |
| Part Number | Kit Number | Description |
| 023-477-00 | K23-477-00 | 10″ X 1-1/2″ RH Nev-R-Adjust® |
| 023-026-00 | K23-026-00 | 10″ x 2-1/4″ LH |
| 023-027-00 | K23-027-00 | 10″ x 2-1/4″ RH |
| 023-216-00 | N/A | 10″ x 2-1/4″ LH 33″ Leads |
| 023-217-00 | N/A | 10″ x 2-1/4″ RH 33″ Leads |
| 023-086-00 | K23-086-00 | 10″ x 2-1/4″ LH with Park |
| 023-087-00 | K23-087-00 | 10″ x 2-1/4″ RH with Park |
| 023-468-00 | K23-468-00 | 10″ x 2-1/4″ LH Nev-R-Adjust® |
| 023-468-01 | N/A | 10″ x 2-1/4″ LH Nev-R-Adjust® 33″ Leads |
| 023-469-00 | K23-469-00 | 10″ X 2-1/4″ RH Nev-R-Adjust® |
| 023-469-01 | N/A | 10″ X 2-1/4″ RH Nev-R-Adjust® 33″ Leads |
D44 Series 10″ brake
| Part Number | Kit Number | Description |
| 023-454-00 | K23-454-00 | 10″ x 2-1/4″ LH Old Bolt Pattern |
| 023-454-01 | N/A | 10″ x 2-1/4″ LH Old Bolt Pattern 33″ Leads |
| 023-455-00 | K23-455-00 | 10″ x 2-1/4″ RH Old Bolt Pattern |
| 023-455-01 | N/A | 10″ x 2-1/4″ RH Old Bolt Pattern 33″ Leads |
| 023-462-00 | K23-462-00 | 10″ x 2-1/4″ LH New Bolt Pattern |
| 023-462-01 | N/A | 10″ x 2-1/4″ LH New Bolt Pattern 33″ Leads |
| 023-463-00 | K23-463-00 | 10″ x 2-1/4″ RH New Bolt Pattern |
| 023-462-01 | N/A | 10″ x 2-1/4″ RH New Bolt Pattern 33″ Leads |
| 023-478-00 | K23-478-00 | 10″ x 2-1/4″ LH New Bolt Pattern Nev-R-Adjust® |
| 023-478-01 | N/A | 10″ x 2-14″ LH New Bolt Pattern Nev-R-Adjust® 33″ Leads |
| 023-479-00 | K23-479-00 | 10″ x 2-1/4″ RH New Bolt Pattern Nev-R-Adjust® |
| 023-479-01 | N/A | 10″ x 2-1/4″ RH New Bolt Pattern Nev-R-Adjust® 33″ Leads |
D52 & D60 Series 12″ brake
| Part Number | Kit Number | Description |
| 023-105-00 | K23-105-00 | 12″ x 2″ LH 6K CSA |
| 023-105-09 | N/A | 12″ x 2″ LH 6K CSA 9 Hole Mounting |
| 023-106-00 | K23-106-00 | 12″ x 2″ RH 6K CSA |
| 023-106-09 | N/A | 12″ x 2″ RH 6K CSA 9 Hole Mounting |
| 023-112-00 | K23-112-00 | 12″ x 2″ LH 6K CSA with Park |
| 023-113-00 | K23-113-00 | 12″ x 2″ RH 6K CSA with Park |
| 023-458-00 | K23-458-00 | 12″ x 2″ LH 6K FSA |
| 023-458-01 | N/A | 12″ x 2″ LH 6K FSA 33″ Leads |
| 023-459-00 | K23-459-00 | 12″ x 2″ RH 6K FSA |
| 023-459-01 | N/A | 12″ x 2″ RH 6K FSA 33″ Leads |
D70 Series 12″ brake
| Part Number | Kit Number | Description |
| 023-180-00 | K23-180-00 | 12″ x 2″ LH 7K CSA |
| 023-359-00 | N/A | 12″ x 2″ LH 7K CSA 33″ Leads |
| 023-181-00 | K23-181-00 | 12″ x 2″ RH 7K CSA |
| 023-360-00 | N/A | 12″ x 2″ RH 7K CSA 33″ Leads |
| 023-464-00 | K23-464-00 | 12″ x 2″ LH 7K CSA Nev-R-Adjust® |
| 023-464-01 | N/A | 12″ x 2″ LH 7K CSA 33″ Leads Nev-R-Adjust® |
| 023-465-00 | K23-465-00 | 12″ x 2″ RH 7K CSA Nev-R-Adjust® |
| 023-465-01 | N/A | 12″ x 2″ RH 7K CSA 33″ Leads Nev-R-Adjust® |
Updates to the new magnet lever arm and magnet spring are running changes in production.
Please contact your Dexter Sales Engineer for additional questions, ordering information, and product availability.
Product Bulletin
https://www.nhtsa.gov/recalls?nhtsaId=10108962
https://static.nhtsa.gov/odi/tsbs/2017/MC-10108962-9999.pdf
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- Self-Adjusting Electric Brake: Say goodbye to manual adjustments! Dive into the world of 12" x 2" electric trailer brake assemblies that self-adjust. It's not just smart; it's efficient and gives your trailer that smooth braking touch.
- Hassle-Free Installation: DIY's best friend! Our electric trailer brake is straightforward and a breeze to install. It's ready to install right out of the box and boasts high compatibility. Wherever you are, installation is just a few steps away.
- Built for the Long Haul: Keep on rolling! With a lifespan of up to 30,000 kilometers, these trailer brakes are in it for the long haul, designed for your trailer's daily adventures. Constructed from premium materials, our brakes promise robust durability and resistance to wear and tear.
- Versatility at Its Best: The trailer brake kit has a broad range of applications, including towing trailers, transporting goods, camping trips, and more. It's compatible with Dexter, AL-KO (a brand under the former), and other trailer axles.
- Top-Notch Packaging: When it comes to packaging, we don't just box; we care. Our trailer electric brake kit is packaged above industry standards. Every brake is meticulously checked and wrapped to ensure what you get is nothing short of perfect.
- 4 x trailer 5 on 4.5" hub drum kits + 4 x 10"x2-1/4" electric brakes for Dexter and other brands 3,500 lbs trailer axle
- Drum Bolt pattern: 5 on 4.5", bearing races and 1/2"-20 studs installed, Ref part #. 008-247-05, 84546
- Kits also includ: 4x L68149 inner cone bearings and 4x L44649 outer cone bearings, 4x Grease seals 1.719" x 2.565", 4x E Z lube grease caps with rubber plug; 20 cone wheel nuts 1/2"-20 thread
- Also include: 2 left + 2 right 10"x2-1/4" electric brakes with 3" center bore and 4" mounting bolts circle diamter
- Pair of 10" x 2.25" TruRdye electric trailer brake assemblies with parts.
- 4 Hole mounting, comes with mounting bolts, nuts, and lock washers
- For Alko, Dexter, Quality, or other popular trailer axle manufacturers.
- TruRyde Brakes
- TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory.
- 2x Trailer 6 on 5.5" B.C. hub drum Kits + 2x 12"x2" electric brakes for 5200-6000 Lbs Axle. Bolt pattern: 6 on 5.5";
- Kit also include: 2x 25580 inner cone bearings and 2x 15123 outer cone bearings, 2x Grease seals 2.25" x 3.371", 2x EZ lube grease caps with rubber plug, 12 cone wheel nuts 1/2"x20 thread,
- Also include: One right and one left 12" x 2" electric brakes with 3-1/4" center hole
- Ref drum part #. 008-201, 42656; ref brake part #. K23-180-00, K23-181-00
- 2-Pack 3,500 lbs. Trailer Axle Self Adjusting Electric Brake Kit 5-4.5" Bolt Circle
- 4 x 10" x 2 1/4" 5-4.5" bolt circle TruRyde hub and drums with parts (2 5/8" from center of one stud to the center of the next stud)
- 2 x 10" x 2 1/4" TruRyde Self-Adjusting electric backing plates
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- Compatible with: Fit For Alko/ for Dexter/ for Quality, and other brands 3,500lbs trailer axle
- Kit Includes: 2x 10" x 2-1/4" left electric brake assemblies, 2x 10" x 2-1/4" right electric brake assemblies, 16x spring pad, 16x nut
- Production and Installation: Strictly follow automotive standards and comply with the G3000 standard in the US; Easy to install
- Product Introduction: The AEagle electronic brake features non-asbestos brake linings for superior friction performance, ensuring longevity and enhanced braking capabilities.
- Quality Assurance: 12-month warranty! Tested before shipping.
- Set of two 12" x 2" electric trailer brake assembly, for most 5200lbs 6000lbs 7000lbs trailer axle；Center hole diameter: 3-1/4"
- Fits the wheel bolt pattern 6 lug or 8 lug,fits spline size #42 steel brake drum.Bolt hole spacing: 2.0" O.C. around the top,Bolt hole spacing: 3.0" O.C.across the bottom
- Replace ：K23-180-00，K23-181-00；77-12EA-1-2；replace Axletech B12E-22 (12x2)；Al-Ko Lippert,etc
- The trailer brakes are NOT self adjusting, unlike most drum brakes on cars and trucks,need to be done when installed and periodically thereafter.If you cannot adjust yourself, please find a professional adjustment
- JADODE electric and hydraulic trailer brake parts offers 3 years warranty.Note make sure it matches you size,hub has to fit over
- 10" x 2.25"electric trailer brake assembly (left & right side), fit most 3500lbs - 4000lbs trailer axle; 4-hole mount w/mounting bolt
- Fits the wheel bolt pattern 4 lug,fits spline size #84 steel drum; center hole diameter: 3" ; bolt circle diameter: 4"
- Replace 023-026-00 and 023-027-00；77-10-2；23-105, 23-106，296649；replace Dexter Lippert Al-Ko,etc brake assemblies
- The electric brakes are NOT self adjusting, unlike most drum brakes on cars and trucks,need to be done when installed and periodically thereafter.If you cannot adjust yourself, please find a professional adjustment
- JADODE electric and hydraulic trailer brake parts offers 3 years warranty.Note make sure it matches you size,hub has to fit over
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