Wacker Neuson G 25 — Testing the Breakaway System (Hydraulic Surge Brakes)
Maintenance · Trailer breakaway system
For the Wacker Neuson G 25, from the Wacker Neuson owner's manual.
Applies to: Wacker Neuson G 25
Before you start
- Personal injury hazard if breakaway system is faulty.
Procedure
- Position machine/trailer on a flat surface.
- Connect breakaway cable to tow vehicle, not via hitch.
- Slowly move tow vehicle until emergency lever locks into ON.
- Connect machine/trailer to tow vehicle via hitch.
- Attempt to tow at less than 5 mph; check for drag.
- Repair faults if brakes did not function.
- Stop the tow vehicle.
- Release brake by pulling breakaway cord and prying locking spring.
Tools required
- Screwdriver or pry bar Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Source: Wacker Neuson owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.