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One-time disable
Any time the safety belt is buckled and then unbuckled during an
ignition ON cycle, Belt-Minderwill be disabled for that ignition cycle
only.
Deactivating/Activating the Belt-Minderfeature
Read Steps 1-9 thoroughly before proceeding with the
deactivation/activation programming procedure.
The Belt-Minderfeature can be deactivated/activated by performing the
following procedure:
Before following the procedure, make sure that:
•The parking brake is set.
•The gearshift is in P (Park) (if equipped) or N (Neutral) (automatic
transmissions) or the neutral position (manual transmission).
•The ignition switch is in the off position.
•All vehicle doors are closed.
•The driver’s safety belt is unbuckled.
•The headlamp control is in the
position.
WARNING:While the design allows you to deactivate your
Belt-Minder, this system is designed to improve your chances of
being safely belted and surviving an accident. We recommend you
leave the Belt-Mindersystem activated for yourself and others who
may use the vehicle. To reduce the risk of injury, do not
deactivate/activate the Belt-Minderfeature while driving the vehicle.
Belt-Minderactivation and deactivation procedure
1. Turn the ignition switch to the on position. (DO NOT START THE
ENGINE.)
2. Wait until the safety belt warning light turns off. (Approximately
1–2 minutes.)
•Steps 3–5 must be completed within 60 seconds or the procedure will
have to be repeated.
3. Buckle then unbuckle the safety belt three times, ending with the
safety belt unbuckled. This can be done before or during Belt-Minder
warning activation.
4. Turn on the parklamps/headlamps, turn off the parklamps/headlamps.
Seating and Safety Restraints
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Supplement, 2nd Printing
USA(fus)
Page 105 of 290

Note:When starting the engine, do not press the accelerator as engine
damage may result.
1. Ensure headlamps and all accessories are turned off, the parking
brake is applied and the transmission is in the neutral position (or P
[Park] for Allison 2200 transmissions).
2. Turn the key to the on position, but do not start the engine.
In cooler weather, the air intake
heater may activate the WAIT TO
START light in the instrument
cluster. If the WAIT TO START light
illuminates,do notcrank the engine until the light 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 WAIT TO START 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 WAIT TO
START 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 WAIT TO START light cycles off to
indicate the air intake heater has shut off (approximately six
minutes). Operating the engine at higher speeds will reduce 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.
Driving
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2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)
Page 259 of 290

Maintenance operation Frequency/Observation
Check the transmission and
engine mountings
(2)Hard shifting or excessive vibration.
Check and adjust transmission
controls
(2)High effort to shift or noisy
transmission.
Check fuel pump pressure Insufficient full-throttle power or
backfiring.
Clean radiator cap seal. Clean
and inspect the cap surface on
the radiatorWhen the cap does not hold pressure.
Check the battery terminals for
corrosionWhenever electrical power supply has
diminished.
Tighten the wheel mounting
nuts to the specified torque.
Refer toWheelsin the
Maintenance and
SpecificationschapterRequired initially at 500 and
1000 miles (800 and 1600 km).
Perform again at 500 and 1000 mile
(800 and 1600 km) intervals after
each tire removal/replacement.
Clean body/door drain holes At least twice annually.
Clean windshield wiper blades As required.
Replace windshield wiper
bladesIf wiping the blades with a clean cloth
and mild detergent and washing with
a cleaner does not restore a clean
wipe.
Lubricate body lock cylinders Noisy or difficult to operate.
Check headlamp alignment Lamp beams in wrong position when
vehicle operating loaded.
Check windshield washer fluid
level; add fluid if requiredIf washes do not spray when operated.
1During maintenance and repair, protect the fuel tube and the hose
assemblies, the power steering lines, and the brake lines from the
external heat, the acids and the abrasion that could damage the lines.
2Check for (free) linkage action and ensure that (return) spring force
is adequate to maintain pedal free play.
3Adjust, repair or replace as required with the same or equivalent
parts.
Scheduled Maintenance Guide
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2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)
Page 288 of 290

odometer ...................................31
speedometer .............................31
tachometer ................................31
trip odometer ............................31
H
Hazard flashers
.........................154
Headlamps
...................................51
aiming
........................................52
daytime running lights
.............51
high beam
.................................51
warning chime
..........................23
Heating
heating and air conditioning
system
.......................................48
Hood
..........................................190
I
Ignition
.......................................104
chime
.........................................23
Infant seats (see Safety seats)
..92
Instrument panel
cleaning
...................................178
lighting up panel and
interior
.......................................52
J
Jump-starting your vehicle
......162
K
Keys
key in ignition chime
...............23
positions of the ignition
.........104L
Lamps
bulb replacement
specifications chart ..................53
cargo lamps ...............................52
daytime running light ...............51
headlamps .................................51
high beams ................................51
instrument panel, dimming .....52
interior lamps ...........................53
replacing bulbs ...................53–55
Lane change indicator
(see Turn signal) ........................52
Lights, warning and indicator ....23
air suspension ...........................23
anti-lock brakes (ABS) ....23, 130
brake ..........................................23
charging system ........................23
safety belt .................................23
service engine soon ..................23
traction control off ...................23
turn signal indicator .................23
Locks
childproof ..................................68
Lubricant specifications ...........237
Lumbar support, seats .........75–76
M
Manual transmission .................138
lubricant specifications ..........237
Message center ...........................32
warning messages .....................34
Mirrors .........................................60
fold away .............................61, 63
side view mirrors (power) .......60
signal .........................................63
O
Odometer .....................................31
Index
288
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)