2012 FORD F650 brake fluid

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
33
2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

1. Ensure headlamps and all electrical accessories are turned off, the
parking brake is applied and the transmission is in the neutral position
(or P [Park], if equipped).
2. Turn the key to the on position, but do not start the engine.
In cooler weather, the air intake heater may activate the
light. If
the
light illuminates,do notcrank the engine until it goes off.
WARNING:If equipped with an air intake heater, DO NOT use
ether or any other starting fluids. The use of starting fluids
(ether) in an engine equipped with an air intake heater could cause an
explosion and result in property damage and/or personal injury.
3. When the
light turns off, turn the key to the start position;
when the engine starts, release the key.
If the engine does not start after 30 seconds of cranking, allow two
minutes for the starter to cool before trying again. Excessive cranking
may damage the starter.
After the engine starts:
•On some engines, the
light should illuminate after the engine
starts. Allow the engine to idle about three minutes or until the engine
coolant temperature gauge begins to rise. Maintain idle speed until
the
light turns off to indicate the air intake heater has shut off
(approximately six minutes); operating the engine at higher speeds
reduces the effectiveness of the air inlet heater.
•Do not increase engine speed until the oil pressure gauge indicates
normal pressure (as indicated by the arrows); this should be indicated
on the gauge within 15 seconds after starting.
•Idle the engine for three to five minutes before operating with a full
load.
•Try to limit engine idle to 10 minutes; excessive idling reduces fuel
economy.
•When starting a cold engine, increase the engine RPM slowly to make
sure adequate lubrication is available to the bearings.
Starting the engine (gasoline engine only)
Engine starting is controlled by the powertrain control system.
This system meets all Canadian interference-causing equipment standard
requirements regulating the impulse electrical field strength of radio noise.
Driving
104
2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

WARNING:Do not drive with your foot resting on the brake
pedal. This results in abnormally high brake temperatures,
excessive lining wear and increased stopping distances.
Before descending a long or steep hill, shift to a lower gear and avoid
continuous application of the brakes. Normally, choose the same gear to
descend the hill that you use to ascend the hill.
WARNING:Continuous application of the brakes causes the
brakes to overheat, resulting in a temporary loss of braking.
If brakes do not grip well
•If you have been driving through deep water, gently apply the brakes
several times while the vehicle is moving slowly.
•Let the brakes cool if you have been using them excessively, as in
mountain driving or after several fast, high-speed stops.
•Check brake adjustment.
•Check brake linings for excessive wear.
•Check system air pressure on vehicles equipped with air brakes.
HYDRAULIC BRAKES (IF EQUIPPED)
Full Power Brake System
This system incorporates standard braking, an anti-lock braking system
(ABS) and optional Power Park Brake into one fully-integrated hydraulic
brake system. With the Full Power Brake System, braking energy is
stored, similar to an air brake system, resulting in faster response times
and shorter stopping distances. This is accomplished using motor/pump
assemblies that pressurized the system by pumping brake fluid into
accumulators. This is similar to the air compressor of an air brake system
pressurizing the air tanks. The system includes a master cylinder that
provides the normal pedal “feel” and transfers the pedal force, via brake
fluid, to the main components of the system.
Note:The motor/pumps run momentarily with the ignition switch in the
on or run positions or the switch is in the off position and the brake
pedal is pressed.
Driving
110
2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

Air brake reservoir draining
WARNING:Failure to drain air brake reservoirs can result in a
reduction or loss of braking ability due to fluid accumulation in
the reservoir and/or possible freeze-up during cold weather.
Drain all the air brake reservoirs
daily, completely to 0 psi/kPa, by
opening the draincock at the ends
of the tanks (where accessible.
Pull-chains are used when the
drains are undercab or otherwise
inaccessible). Close draincock after
complete draining. Air tanks
equipped with automatic moisture
ejector valves may also be drained
manually as required to maintain a
dry air system. Contact your dealer if you are unsure of the air reservoir
locations or the draining procedure.
Parking brake
WARNING:Do not use the gearshift selector in place of the
parking brake; unexpected and possible sudden vehicle
movement may occur if these precautions are not taken. Always set
the parking brake fully AND make sure the gearshift selector is in R
(Reverse) for vehicles equipped with manual transmission, N (Neutral)
for vehicles with automatic transmission (except Allison 2200
transmission) or P (Park) (Allison 2200 transmission).
If the service brakes should fail to operate while the vehicle is in motion,
you can make an emergency stop with the parking brake. Since the
parking brake only applies stopping power to the rear wheels, the
vehicle’s stopping distance greatly increases and the handling of the
vehicle is adversely affected. Repairs should be made immediately to an
inoperative air brake system circuit.
Driving
118
2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

Allison 2500
This transmission is available with a column-mounted gearshift lever. The
gear positions are displayed on the RNDL in the instrument cluster.
WARNING: To avoid sudden, unexpected vehicle
movement and possible personal injury or death:
1. Bring the vehicle to a complete stop.
2. Shift the transmission into N (Neutral).
3. Apply the parking brake and make sure it is holding properly.
4. Turn the engine off when you leave the vehicle.Never leave the
vehicle unattended when the engine is running.
Transmission fluid operating temperatures - 2200/2500 models
Allison 2200 and 2500 models:The sump/fluid reservoir temperatures
should not exceed 250°F (120°C). The converter temperature should not
exceed 300°F (144°C). he sump/fluid reservoir temperature should not
exceed 250 F (120 C).
TorqShift6-Speed models:The sump/fluid reservoir temperatures
should not exceed 250°F (120°C).
Allison 3000 series
The Allison 3000 Series offers two shift modes: Performance and
Economy. Performance Mode gives the best all-around transmission
operation; Economy Mode provides operation at lower engine RPM while
maintaining adequate performance. The transmission defaults to
Performance Mode when you start the engine. Pressing MODE on the
shifter activates Economy Mode and illuminates the Mode ON lamp.
If the engine speed is above idle when a gear is selected using the
shifter, the vehicle won’t move; the shifter must be moved to re-select a
gear after the engine speed returns to idle.
Note:For more information regarding the Allison 3000 Series, refer to
the separateAllison 3000 Series Operator’s Manual.
Torque lock
If your vehicle is parked on an incline and P (Park) is not properly
engaged (the parking brake is not applied before the transmission is
shifted into P [Park]), the weight of the vehicle may generate an
excessive amount of torque on the parking pawl, making it difficult to
shift the transmission out of P (Park). Hold the brake pedal down while
shifting out of P (Park), then release the parking brake.
Driving
135
2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

Allison 3000 series push-button shifter
To shift the transmission into R
(Reverse) or D (Drive), press the
brake pedal, press R or D on the
shifter, then release the brake pedal.
To select a lower range when in D
(Drive), press the down-arrow
button. To select a higher range
when in D (Drive), press the
up-arrow button. To place the
transmission in N (Neutral), press
N.
Allison 3000 prognostics
Allison 3000 Series transmissions are equipped with the Allison
Prognostics feature that can alert the driver to needed transmission
maintenance and transmission fluid/filter life. Refer to the separate
Allison transmission manual for complete details.
CLUTCH (IF EQUIPPED)
Do not ride or slip the clutch as this causes unnecessary heat and wear.
Maintain the specified clutch adjustment to prolong its life and regularly
inspect the clutch control linkage for tightness. Refer to theScheduled
Maintenance Guidechapter for other maintenance information. When
adjustment of the clutch is necessary, it is very important that the work
be performed properly or early clutch failure may result and a costly
clutch overhaul may become necessary. Clutch work should only be
performed by a qualified technician.
Note:Continued use of a damaged or worn clutch, prolonged clutch
slippage or downshifting at excessive speeds can result in a failure of the
engine, transmission or clutch components.
Note:To avoid premature clutch wear and failure, do not drive with
your foot resting on the clutch pedal or use it to hold the vehicle at a
standstill on an upgrade as when waiting for a traffic light.
S
E
L
E
C
TM
O
N
I
T
O
R
6
MODER
N
D
1
Driving
136
2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

Power distribution box
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace
the cover to the Power Distribution Box before reconnecting the
battery or refilling fluid reservoirs.
Fuse/Relay
locationFuse amp
ratingFuse description
1 20A Upfitter switches (AUX 2 and AUX 4)/Trailer
12V socket pin
2 30A Power seat (driver)
3 30A Power seat (passenger)
4 15A Windshield washer relay, Washer pump motor
5 5A Brake warning switch (hydraulic brake only)
6 20A Upfitter switches (AUX 1 and AUX 3)
7 15A Brake pressure switches, ABS event relay
8 20A DEF (Urea), Line heaters (diesel engine
only)
9 20A Ignition switch, Starter cutoff
503
502
501304
303
302 301
2119 22 2024
23401
207 201202 203204
209 206
208 205602
601118114
110106
102
117 113 109105
101
116 112 108104
115 111 107103
18 16
14 12 10 864
2
17 15
13 11 9 753
1
Roadside Emergencies
156
2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

•Do not allow paint sealant to come in contact with any non-body
(low-gloss black) colored trim, such as grained door handles, roof
racks, bumpers, side moldings, mirror housings or the windshield cowl
area. The paint sealant will “gray” or stain the parts over time.
PAINT CHIPS
Your authorized dealer has touch-up paint to match your vehicle’s color.
Take your color code (printed on a sticker in the driver’s door jamb) to
your authorized dealer to ensure you get the correct color.
•Remove particles such as bird droppings, tree sap, insect deposits, tar
spots, road salt and industrial fallout before repairing paint chips.
•Always read the instructions before using the products.
ALUMINUM WHEELS AND WHEEL COVERS
Aluminum wheels and wheel covers are coated with a clear coat paint
finish. In order to maintain their shine:
•Clean weekly with MotorcraftWheel and Tire Cleaner, which is
available from your authorized dealer. Heavy dirt and brake dust
accumulation may require agitation with a sponge. Rinse thoroughly
with a strong stream of water.
•
Never apply any cleaning chemical to hot or warm wheel rims or covers.
•Some automatic car washes may cause damage to the finish on your
wheel rims or covers. Industrial-strength (heavy-duty) cleaners, or
cleaning chemicals, in combination with brush agitation to remove
brake dust and dirt, could wear away the clear coat finish over time.
•Do not use hydrofluoric acid-based or high caustic-based wheel
cleaners, steel wool, fuels or strong household detergent.
•To remove tar and grease, use MotorcraftBug and Tar Remover ,
available from your authorized dealer.
ENGINE
Engines are more efficient when they are clean because grease and dirt
buildup keep the engine warmer than normal. When washing:
•
Take care when using a power washer to clean the engine. The
high-pressure fluid could penetrate the sealed parts and cause damage.
Note:To prevent damage to the engine control module, never
spray-wash it directly. Never spray any connector.
•Do not spray a hot engine with cold water to avoid cracking the
engine block or other engine components.
Cleaning
176
2012 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)