2003 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS jump start

Introduction
3
Instrumentation
8
Warning and control lights 8
Gauges 11
Lights
14
Headlamps 14
Bulb replacement 15
Driver controls
16
Windshield wiper/washer control 16
Speed control (Cruise control) 17
Driving
20
Starting 20
Brakes 23
Transmission operation 27
Vehicle loading 31
Trailer towing 33
Roadside emergencies
36
Hazard flasher switch 36
Fuel pump shut-off switch 36
Fuses and relays 38
Changing tires 45
Jump starting 48
Wrecker towing 52
Table of contents
1

On vehicles equipped with dual rear wheels, retighten the wheel lug nuts
to the specified torque at 160 km (100 miles), and again at 800 km (500
miles) of new vehicle operation and after any wheel disturbance (tire
rotation, changing a flat tire, wheel removal, etc.).
Bolt size Wheel lug nut torque*
Nm Lb-ft
M14 x 1.5 200-225 150-165
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
On all two-piece flat wheel nuts,
apply one drop of motor oil between
the flat washer and the nut. Do not
apply motor oil to the wheel nut
threads or the wheel stud threads.
When a wheel is installed, always remove any corrosion, dirt or
foreign materials present on the mounting surfaces of the wheel or
the surface of the front disc brake hub and rotor that contacts the wheel.
Installing wheels without correct metal-to-metal contact at the wheel
mounting surfaces can cause the wheel nuts to loosen and the wheel to
come off while the vehicle is in motion, resulting in loss of control.
JUMP STARTING YOUR VEHICLE
The gases around the battery can explode if exposed to flames,
sparks, or lit cigarettes. An explosion could result in injury or
vehicle damage.
Batteries contain sulfuric acid which can burn skin, eyes and
clothing, if contacted.
Do not attempt to push-start your vehicle. Automatic
transmissions do not have push-start capability; also, the
catalytic converter may become damaged.
Preparing your vehicle
When the battery is disconnected or a new battery is installed, the
transmission must relearn its shift strategy. As a result, the transmission
may have firm and/or soft shifts. This operation is considered normal and
will not affect function or durability of the transmission. Over time, the
adaptive learning process will fully update transmission operation.
2003 Motorhome(mot)
Supplement(supplement)
USA English(fus)
Roadside emergencies
48

1.Use only a 12–volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle’s electrical system.
3.
Park the booster vehicle close to the hood of the disabled vehicle making
sure the two vehiclesdo nottouch. Set the parking brake on both vehicles
and stay clear of the engine cooling fan and other moving parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
1. Connect the positive (+) booster cable to the positive (+) terminal of
the discharged battery.
Note:In the illustrations,lightning boltsare used to designate the
assisting (boosting) battery.
2. Connect the other end of the positive (+) cable to the positive (+)
terminal of the assisting battery.
+–+–
+–+–
2003 Motorhome(mot)
Supplement(supplement)
USA English(fus)
Roadside emergencies
49

Jump starting
1. Start the engine of the booster vehicle and run the engine at
moderately increased speed.
2. Start the engine of the disabled vehicle.
3. Once the disabled vehicle has been started, run both engines for an
additional three minutes before disconnecting the jumper cables.
Removing the jumper cables
Remove the jumper cables in the reverse order that they were
connected.
1. Remove the jumper cable from thegroundmetal surface.
Note:In the illustrations,lightning boltsare used to designate the
assisting (boosting) battery.
2. Remove the jumper cable on the negative (-) connection of the
booster vehicle’s battery.
+–+–
+–+–
Roadside emergencies
51

3. Remove the jumper cable from the positive (+) terminal of the booster
vehicle’s battery.
4. Remove the jumper cable from the positive (+) terminal of the
disabled vehicle’s battery.
After the disabled vehicle has been started and the jumper cables
removed, allow it to idle for several minutes so the engine computer can
relearnits idle conditions.
WRECKER TOWING
If you need to have your vehicle towed, contact a professional towing
service or, if you are a member, your roadside assistance center.
It is recommended that your vehicle be towed with a wheel lift or flatbed
equipment.
If the vehicle is towed by other means or incorrectly, vehicle
damage may occur.
When calling for a tow truck, tell the operator what kind of vehicle you
have.
+–+–
+–+–
Roadside emergencies
52

A
ABS (see Brakes) .......................24
Air cleaner filter ...................83, 88
Ambulance packages ....................5
Antifreeze (see
Engine coolant) ..........................61
Anti-lock brake system
(see Brakes) ................................24
Automatic transmission
driving an automatic
overdrive ...................................28
fluid, adding ..............................81
fluid, checking ..........................81
fluid, refill capacities ................89
fluid, specification ....................92
Axle
lubricant specifications ......91–92
refill capacities ..........................89
B
Battery .........................................59
acid, treating emergencies .......59
jumping a disabled battery ......48
maintenance-free ......................59
replacement, specifications .....88
servicing ....................................59
Brakes ....................................23, 25
anti-lock .....................................24
anti-lock brake system
(ABS) warning light .................25
fluid, checking and adding ......79
fluid, refill capacities ................89
fluid, specifications .............91–92
lubricant specifications ......91–92
shift interlock ............................27
Bulbs ............................................15
C
Calculating load ..........................32Capacities for refilling fluids ......89
Changing a tire ...........................45
Cleaning your vehicle
engine compartment ................54
wheels ........................................54
Coolant
checking and adding ................61
refill capacities ....................65, 89
specifications ......................91–92
Cruise control
(see Speed control) ....................17
D
Daytime running lamps
(see Lamps) ................................14
Dipstick
automatic transmission fluid ...81
engine oil ...................................57
Doors
lubricant specifications ............91
Driveline universal joint
and slip yoke ...............................82
Driving under special
conditions ....................................30
through water ...........................30
E
Emergencies, roadside
jump-starting ............................48
Emission control system ............76
Engine ..........................................92
cleaning .....................................54
coolant .......................................61
fail-safe coolant ........................66
idle speed control .....................59
lubrication specifications ...91–92
refill capacities ..........................89
service points ............................56
starting after a collision ...........36
Index
94

Engine block heater ...................23
Engine oil ....................................57
checking and adding ................57
dipstick ......................................57
filter, specifications ............58, 88
recommendations .....................58
refill capacities ..........................89
specifications ......................91–92
Exhaust fumes ............................23
F
Fail safe cooling ..........................66
Fluid capacities ...........................89
Fuel ..............................................67
calculating fuel economy .........73
capacity .....................................89
choosing the right fuel .............69
comparisons with EPA fuel
economy estimates ...................76
detergent in fuel .......................70
filling your vehicle
with fuel ..............................67, 73
filter, specifications ............71, 88
fuel pump shut-off switch .......36
improving fuel economy ..........73
octane rating .......................69, 92
quality ........................................70
running out of fuel ...................70
safety information relating to
automotive fuels .......................67
Fuses ............................................38
G
Gas mileage (see
Fuel economy) ............................73
Gauges .........................................11
GAWR (Gross Axle
Weight Rating) ............................31
calculating .................................32
definition ...................................31driving with a heavy load ........31
location ......................................31
GVWR (Gross Vehicle
Weight Rating) ............................31
calculating ...........................31–32
definition ...................................31
driving with a heavy load ........31
location ......................................31
H
Hazard flashers ...........................36
Headlamps ...................................14
daytime running lights .............14
flash to pass ..............................15
high beam .................................14
turning on and off ....................14
I
Ignition ...................................20, 92
Inspection/maintenance
(I/M) testing ................................77
Instrument panel
cluster ..........................................8
lighting up panel and
interior .......................................15
J
Jack ..............................................45
positioning .................................45
storage .......................................45
Jump-starting your vehicle ........48
K
Keys
positions of the ignition ...........20
L
Lamps
cargo lamps ...............................15
Index
95

daytime running light ...............14
headlamps .................................14
headlamps, flash to pass ..........15
instrument panel, dimming .....15
replacing bulbs .........................15
Lights, warning and indicator ......8
anti-lock brakes (ABS) ............25
Load limits ...................................31
GAWR ........................................31
GVWR ........................................31
trailer towing ............................31
Lubricant specifications .......91–92
M
Motorcraft parts ....................71, 88
O
Octane rating ..............................69
Oil (see Engine oil) ....................57
P
Parking brake ..............................26
Parts (see Motorcraft parts) ......88
Power distribution box
(see Fuses) .................................41
Power steering
fluid, checking and adding ......78
fluid, refill capacity ..................89
fluid, specifications .............91–92
R
Relays ....................................38, 44
S
Safety defects, reporting ............93
Servicing your vehicle ................55
Spark plugs, specifications ...88, 92
Special notice ..........................5, 53Specification chart,
lubricants ...............................91–92
Speed control ..............................17
Starting your vehicle ............20–22
jump starting ............................48
Steering wheel
tilting .........................................16
T
Tires .................................45, 84–86
changing ....................................45
replacing ..............................46, 87
rotating ......................................86
snow tires and chains ..............87
tire grades .................................85
treadwear ..................................84
Towing .........................................33
trailer towing ............................33
wrecker ......................................52
Transmission ...............................27
fluid, checking and adding
(automatic) ...............................81
fluid, refill capacities ................89
lubricant specifications ......91–92
V
Vehicle Identification Number
(VIN) ............................................92
Vehicle loading ............................31
Ventilating your vehicle .............23
W
Warning lights (see Lights) .........8
Water, Driving through ...............30
Windshield washer fluid and
wipers ..........................................16
Wrecker towing ...........................52
Index
96