Operating Instructions Using the Brake System
Medium Duty
(R10/06) Y53-6008 – 91 –
Brake Warning Lamp
When the brake warning lamp comes on, it indicates a mal-
function in the brake system. Possible malfunctions include
loss of hydraulic pressure from the power steering circuit or a
pressure differential between the primary and secondary
brake circuits.
WARNING! Do not operate the vehicle if the
brake light or buzzer comes on. The light or
buzzer indicates a failure in one of the brake
components/system. Drive your vehicle to the
side of the road immediately. Failure to do this
may lead to an accident and severe injury.
If the buzzer sounds while driving, or if the BRAKE light
comes on, do the following:
1. Slow down carefully.
Here are some things you can do to assist in slowing
the vehicle:
• Downshift - Putting the transmission into a lower
gear will help slow the vehicle.
!
LOW
WATER
BRAKE
MIRROR
HEAT
WATER
OIL
SERVICE BRAKE WARNING INDICATOR
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