2012 FORD F650 parking brake

These are some of the symbols you may see on your vehicle.
Vehicle Symbol Glossary
Safety Alert
See Owner’s Guide
Fasten Safety BeltAirbag - Front
Airbag - SideChild Seat Lower
Anchor
Child Seat Tether
AnchorBrake System
Anti-Lock Brake SystemParking Brake System
Brake Fluid -
Non-Petroleum BasedParking Aid System
Stability Control SystemSpeed Control
Master Lighting SwitchHazard Warning Flasher
Fog Lamps-FrontFuse Compartment
Fuel Pump ResetWindshield Wash/Wipe
Windshield
Defrost/DemistRear Window
Defrost/Demist
Introduction
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2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

To be sure your vehicle is ready to operate, conduct a pre-trip inspection
at the beginning of each work period. Follow the steps listed in this
section to ensure a proper vehicle inspection procedure. The pages in
this section may be produced locally and used on a regular basis.
VEHICLE INSPECTION INFORMATION
Note:Always make sure the parking brake is applied before starting the
engine.
Engine compartment (with engine stopped)
Engine oilUse the dipstick to verify the oil level is in the
proper operating range.
Engine coolantLook through the plastic reservoir or the clear
sight glass on the reservoir (depending upon
vehicle equipment) and verify the coolant level is
within the proper operating range as marked on
the reservoir.Do not remove pressure cap
until the coolant has cooled.
Power steering
fluidVerify that the fluid level is in the proper
operating range. Refer toPower steering fluidin
theMaintenance and Specificationschapter.
Brake fluidRemove the master cylinder caps and inspect the
fluid level. The full mark is at the bottom of the
opening of the fluid ports.
Hydraulic clutch
fluidRemove the cap and inspect the fluid level. The
full mark is at the step of the reservoir.
Belts (fan,
alternator, water
pump and A/C
compressor)Inspect for glazing, fraying or cracking. There
should be no more than 5-7 cracks per rib, per
inch (2.5 cm).
Fluid leaksInspect for signs of fluid puddles, dripping fluid
on the ground under the engine or the underside
of the engine.
HVAC air inletInspect for debris that may have collected on the
HVAC air inlet grille or inside the exterior module
as this may cause reduced system performance.
Vehicle Inspection Guide
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2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

WARNING:Exercise great caution when working on vehicle
equipped with an automatic fan clutch. The fan starts in motion
only after the engine coolant reaches a predetermined temperature or
the refrigerant pressure (if equipped with air conditioning) reaches a
predetermined setting. The fan starts at this point with no advance
warning. Never reach near, or permit objects to protrude into, the fan
blade radius while the engine is running as this could result in vehicle
damage, personal injury or death.
Engine starting (parking brake applied)
Safety/Emergency
equipmentBefore entering the cab, verify that the vehicle is
equipped with spare electrical fuses (if used),
three red reflective triangles, a properly charged
and rated fire extinguisher and wheel chocks.
Walk around the vehicle and verify all steps and
grab handles, inside and out as well as behind,
are tight and clean. Use extreme caution and a
three-point stance at all times. Inspect door
latches for positive closing, latching and locking.
Starting the
engineSet the parking brake, press the clutch (if
equipped with a manual transmission) and verify
the transmission is in neutral. Vehicles equipped
with an automatic transmission should be in N
(Neutral) or P (Park) (if equipped with a park
position).
Diesel engine:Turn the key to the on position;
when the
light in the instrument cluster
turns off, turn the key to start.
Gas engine:Turn the key to start, then release
it as soon as the engine starts.
Oil pressureVerify engine oil pressure builds to normal
operating range.
Vehicle Inspection Guide
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2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

Engine starting (parking brake applied)
Air chime (if
equipped with air
compressor)The low air pressure warning chime should sound
immediately after the engine starts but before the
compressor has built-up pressure. The chime
should stop when the air pressure reaches 70 psi
(483 kPa) (or more). Let the air pressure build
to governed cut-out pressure, which should occur
between 115–130 psi (793–896 kPa).
AcceleratorPress the accelerator and verify that it operates
smoothly, without any binding or irregular feel.
Release the pedal and verify the engine returns
to idle speed immediately.
VoltmeterInspect the gauge (diesel engine) or indicator
light (gasoline engine) to verify the alternator is
charging.
Steering linkage
free playInspect for excessive free play in the steering
linkages. The steering wheel should have less
than 2 inches (5 cm) of free play at its rim.
Full Power
Hydraulic brake
inspectionPump the brake pedal several times with the
ignition in the off or run position; the
motor/pumps can be heard momentarily
replenishing the accumulators.
Parking brakeVerify the parking brake holds the vehicle by
gently trying to pull forward with the parking
brake applied.
Vehicle Inspection Guide
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2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

Engine starting (parking brake applied)
Air brakesVerify air brake operation in the following manner
(chock the wheels, if necessary. Push in the
parking brake and on tractors, also push in the
tractor parking brake knob):
1. Verify the air compressor or governor cut-out
pressure is approximately 120 psi (827 kPa).
2. Turn off the engine, then turn the key back to
the on position, without starting the engine.
3. Without the brake pedal applied, note the air
pressure drop for one minute; it should be less
than 2 psi (14 kPa) for single vehicles and 3 psi
(21 kPa) for combination vehicles.
4. Press and hold the brake pedal with 90 psi
(621 kPa) or more and make sure there is no
more than a 3 psi (21 kPa) per minute leak; for
combination vehicles, no more than 4 psi
(28 kPa) per minute.
5. Pump the brake pedal to deplete the system of
air pressure. The warning light and chime should
activate at 57 psi (393 kPa).
6. Pump the brake pedal and make sure the
parking brake and trailer parking brake knobs
pop out at 20 psi (138 kPa) or higher.
Automatic
transmission fluidInspect the automatic transmission fluid with the
engine idling at normal operating temperature
and the parking brake applied. If fluid needs to
be added, refer toTransmission fluidin the
Maintenance and Specificationschapter.
Vehicle Inspection Guide
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2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

when you start your vehicle to make sure the bulb works. If any light
remains on after starting the vehicle, refer to the respective system
warning light for additional information.
Note:Some warning lights are
reconfigurable telltale (RTT)
indicator lights and illuminate in the
message center. These lights
function the same as the other
warning lights.
Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately by your
authorized dealer. Normal braking is still functional unless the brake
warning light is also illuminated.
Brake system warning light:To
confirm the brake system warning
light is functional, it momentarily
illuminates when the ignition is
turned to the on position when the
engine is not running, or in a
position between on and start, or by
applying the parking brake when the
ignition is turned to the on position.
If the brake system warning light does not illuminate at this time, seek
service immediately from your authorized dealer. Illumination after
releasing the parking brake indicates low brake fluid level and the brake
system should be inspected immediately by your authorized dealer.
WARNING:Driving a vehicle with the brake system warning
light on is dangerous. A significant decrease in braking
performance may occur. It takes you longer to stop the vehicle. Have
the vehicle checked by your authorized dealer. Driving extended
distances with the parking brake engaged can cause brake failure and
the risk of personal injury.
ABS
Instrument Cluster
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2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

Low fuel (RTT) (gasoline engine
only):Illuminates when the fuel
level in the fuel tank is at, or near,
empty.
Parking brake warning:
Momentarily illuminates when the
ignition is turned to the on position
and the engine is off. Also
illuminates when the parking brake
is engaged. If the parking brake
warning lamp does not illuminate at
these times, seek service
immediately.
Vehicles equipped with the Power Park Parking Brake option:If
after setting the parking brake on your vehicle the park brake warning
lamp begins to blink, this may indicate a failure in the parking brake
system. Seek service from your dealer immediately.
Powertrain malfunction/Reduced
power/Electronic throttle
control (RTT) (gasoline engine
only):Illuminates when the engine
has defaulted to a “limp-home” operation or when a transmission
problem has been detected and shifting may be restricted. If the light
remains on, have the system serviced immediately by your authorized
dealer.
Safety belt:Illuminates to remind
you to fasten your safety belt. A
Belt-Minderchime also sounds to
remind you to fasten your safety
belt. Refer to theSeating and
Safety Restraintschapter to activate/deactivate the Belt-Minderchime
feature.
P
Instrument Cluster
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2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

System warnings
PARK BRAKE
ENGAGEDDisplays when the parking brake is set, the
engine is running and vehicle speed is higher
than 3 mph (5 km/h). If the message stays on
after the parking brake is released, contact
your authorized dealer as soon as possible.
CHECK BRAKE
SYSTEMDisplays when a fault is detected by the ABS
module.
CHECK CHARGING
SYSTEMDisplays when the electrical system is not
maintaining proper voltage. If you are
operating electrical accessories when the
engine is idling at a low speed, turn off as
many of them as soon as possible. If the
warning stays on or comes on when the engine
is operating at normal speeds, contact your
authorized dealer as soon as possible.
BRAKE FLUID
LEVEL LOWIndicates the brake fluid level is low and the
brake system should be inspected immediately.
Refer toBrake fluidin theMaintenance and
Specificationschapter.
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event multiple warnings exist, the message center cycles the
display to show each one for four seconds.
The message center displays the last selected feature if there are no
more warning messages.
Types of messages and warnings:
•Some messages appear briefly to inform you of something you may
need to take action on or be informed of.
•Some messages appear once and then again when the vehicle is
restarted.
•Some messages reappear after clearing or being reset if a problem or
condition is still present and needs your attention.
•Some messages can be acknowledged and reset by pressing RESET.
This allows you to use the full message center functionality by clearing
the message.
Instrument Cluster
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2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)