• To test the breakaway brake battery, remove the pull-pin from the switch and attempt to pull
the trailer forward. You should feel the trailer resisting being towed, but the wheels will not necessarily
be locked. If the brakes do not function, do not tow the trailer until brakes, or battery,
are repaired.
• Immediately replace the pull-pin. The breakaway brake system battery discharges rapidly
when the pull-pin is removed.
• Do Not Use Breakaway Switch as Parking Brake.
Do not tow the trailer with the breakaway brake system ON because the brakes will overheat
which can result in permanent brake failure.
61
COUPLING TO THE TOW VEHICLE
WARNING
An ineffective breakaway brake system can result in a runaway trailer, leading
to death or serious injury, if the coupler or ball hitch fails.
Connect the breakaway cable to the tow vehicle; and NOT to the hitch, ball or
support.
Before towing the trailer, test the function of the breakaway brake system. If the
breakaway brake system is not working, do not tow the trailer. Have it serviced
or repaired.
WARNING
Failure to replace the pull-pin can result in ineffective brakes, leading to loss of
control, serious injury or death.
If you do not use your trailer for three or more months, or during winter months:
• Store the battery indoors; and
• Charge the battery every three months.
-
er.
4.3.1.9 TEST SURGE BRAKES (IF EQUIPPED)
Hydraulic surge actuator systems provide automatic and smooth trailer braking without special
application by the tow vehicle driver. While this is extremely convenient it can sometimes be dif-
WARNING
Regular inspection, maintenance, and adjustment of all brake system components
(including the surge actuator, tubing, hoses, brake clusters, drums, and
brake performance and smooth, even brake operation.