service FORD SUPER DUTY 2006 1.G Workshop Manual

Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If yourCheck engine/Service engine
soonlight is on, refer to the description in theWarning lights and
chimessection of theInstrument Clusterchapter. Your vehicle may not
pass the I/M test with theCheck engine/Service engine soonlight on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a “not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
POWER STEERING FLUID
Check the power steering fluid.
Refer to the scheduled maintenance
guide for the service interval
schedules. If adding fluid is
necessary, use only MERCONAT F.
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Check the fluid level when it is at ambient temperature, 20°F–80°F
(-7°C–25°C):
1. Check the fluid level on the dipstick. It should be between the arrows
in the FULL COLD range. Do not add fluid if the level is within this
range.
2. If the fluid level is low. Add fluid to bring fluid level up to be between
the arrows in the FULL COLD range.
3. Start the engine.
4. While the engine idles, turn the steering wheel left and right several
times.
5. Turn the engine off.
6. Recheck the fluid level on the dipstick. Do not add fluid if the level is
between the arrows in the FULL COLD range.
7. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the FULL COLD range. Be sure to put the
dipstick back in the reservoir.
BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the “MIN” and
“MAX” lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range the performance of your
brake system could be
compromised; seek service from
your authorized dealer immediately.
CLUTCH FLUID (IF EQUIPPED)
Check the clutch fluid level. Refer to thescheduled maintenance
informationfor the service interval schedules.
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Automatic transmission fluid filter (if equipped)
The TorqShift automatic
transmission is equipped with a
serviceable external fluid filter
mounted on the frame rail. Refer to
thescheduled maintenance
informationfor service intervals.
To replace the transmission filter:
1. Shut off the engine.
2. Unscrew filter housing.
3. Replace filter with a new authorized Motorcraft filter element. Refer to
theMotorcraft part numberschart in this chapter.
4. Reinstall housing and check transmission fluid level using procedure in
this section.
2006 F-250/350/450/550(f23)
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FluidFord Part
NameApplication Capacity
Automatic
transmission
fluid
3
Motorcraft
MERCONSP
AT FTorqShift
(5–speed)17.5 quarts
(16.6L)
5(includes
remote filter
element change)
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateAll 4.25 quarts
(4.0L)
1Add 8 oz. (236 ml) of Additive Friction Modifier XL-3 or equivalent
meeting Ford Specification EST-M2C118–A for complete refill of limited
slip axles. Ford design rear axles contain a synthetic lubricant that does
not require changing unless the axle has been submerged in water. Dana
rear axles also contain a synthetic lubricant but do require a change.
Refer to yourscheduled maintenance informationfor change intervals
on Dana rear axles.
2Add the coolant type originally equipped in your vehicle.3Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick handle. Check the
container to verify the fluid being added is of the correct type. Refer to
yourscheduled maintenance informationto determine the correct
service interval.
MERCON, MERCONV and MERCONSP are not
interchangeable. DO NOT mix MERCON, MERCONV and
MERCONSP. Use of dual usage fluids in an automatic
transmission application requiring MERCONSP may cause
transmission damage. Use of a transmission fluid other than the
recommended fluid may cause transmission damage.
4Service refill capacity is determined by filling the transmission to the
bottom of the filler hole with the vehicle on a level surface. The 6–speed
manual transmission is equipped with an in-tank cooler. Verify the fluid
level after operating vehicle to ensure correct fluid level.
5Indicates only approximate dry-fill capacity. Some applications may vary
based on cooler size and if equipped with an in-tank cooler. The amount
of transmission fluid and fluid level should be set by the indication on
the dipstick’s normal operating range.
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slip axles. Ford design rear axles contain a synthetic lubricant that does
not require changing unless the axle has been submerged in water. Dana
rear axles also contain a synthetic lubricant butdorequire a change.
Refer to yourscheduled maintenance informationfor change intervals
on Dana rear axles.
2Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick handle. Check the
container to verify the fluid being added is of the correct type. Refer to
yourscheduled maintenance informationto determine the correct
service interval.
MERCON, MERCONV and MERCONSP are not
interchangeable. DO NOT mix MERCON, MERCONV and
MERCONSP. Use of dual usage fluids in an automatic
transmission application requiring MERCONSP may cause
transmission damage. Use of a transmission fluid other than the
recommended fluid may cause transmission damage.
ENGINE DATA
Engine 5.4L V8 engine 6.8L V10 engine
Cubic inches 330 415
Required fuel 87 octane 87 octane
Firing order 1-3-7-2-6-5-4-8 1-6-5-10-2-7-3-8-4-9
Spark plug gap1.02–1.28mm
(0.040–0.050 inch)*1.02–1.28mm
(0.040–0.050 inch)*
Ignition system Coil on plug Coil on plug
Compression ratio 9.8:1 9.2:1
*The 5.4L 3V and 6.8L 3V spark plug gap CANNOT be adjusted.
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wheels ......................................242
wiper blades ............................244
Climate control (see Air
conditioning or Heating) ............36
Clutch
fluid ..........................................277
operation while driving ..........178
recommended shift speeds ....179
Compass, electronic
set zone adjustment .................71
Console ........................................67
overhead ....................................55
Controls
steering column ........................66
Coolant
checking and adding ..............260
refill capacities ................264, 287
specifications ..........................290
Cruise control
(see Speed control) ....................61
Customer Assistance ................201
Ford accessories for your
vehicle .....................................247
Ford Extended Service
Plan ..........................................238
Getting assistance outside
the U.S. and Canada ..............239
Getting roadside assistance ...201
Getting the service you
need .........................................232
Ordering additional owner’s
literature .................................240
The Dispute Settlement
Board .......................................235
Utilizing the
Mediation/Arbitration
Program ...................................238D
Daytime running lamps
(see Lamps) ................................40
Dipstick
automatic transmission
fluid ..........................................278
engine oil .................................254
Doors
lubricant specifications ..........290
Driveline universal joint and
slip yoke ....................................283
Driving under special
conditions ..................178, 191, 194
sand .........................................193
snow and ice ...........................195
through water .................193, 197
E
Electronic message center ...67, 69
Emergencies, roadside
jump-starting ..........................224
Emergency Flashers .................202
Emission control system ..........274
Engine ................................293–294
cleaning ...................................242
coolant .....................................260
diesel ...........................................7
fail-safe cooling .......................265
idle speed control ...................258
lubrication specifications .......290
refill capacities ........................287
service points ..................251–252
starting after a collision .........203
Engine block heater .................170
Engine oil ..................................254
checking and adding ..............254
dipstick ....................................254
2006 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Index
308