Dexter Axles & Brakes

Nev-R-Adjust, E-Z Lube, Torflex and Dexter magnets.

Lessons

1. 01Dexter Nev-R-Adjust BrakesSelf-adjusting electric brakes and how they differ from manual-adjust.
2. 02Dexter E-Z Lube SpindlesGreasing hubs through the spindle without pulling them.
3. 03Dexter Torsion (Torflex) AxlesRubber-cord torsion suspension: inspection and limits.
4. 04Dexter Magnets & Brake PartsMagnet inspection, replacement and kit matching.
5. 05Running Gear Capacity and Axle ApplicationMatch Dexter running gear to the trailer by checking component ratings, load distribution, suspension configuration, and installation orientation.
6. 06Electric Brake Operation, Synchronization, and WearExplain electric brake operation and apply Dexter's synchronization, adjustment, and wear-inspection requirements.
7. 07Electric Brake Voltage and Current DiagnosisUse controller-first testing, magnet measurements, and circuit isolation to diagnose electric brake electrical faults.
8. 08Light-Duty Surge Actuator Installation and ChecksMatch and install the specified surge actuator, prepare its hydraulic system correctly, and verify safe hitching and breakaway status.
9. 09Standard, E-Z Lube, and Nev-R-Lube BearingsDistinguish Dexter bearing systems and apply the lubrication, inspection, and adjustment requirements specific to each design.
10. 10S-Cam Air Brake Operation and Adjustment ChecksTrace S-cam brake operation and check manual adjustment, chamber stroke, lining contact, and release without disturbing spring-brake hazards.