FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2012 12.G Owners Manual

Extensive idling and/or low-speed driving for long distances as
in heavy commercial use (i.e. delivery, taxi, patrol car or livery)
Every 5,000 miles
(8,000 km) or
6 monthsInspect and lubricate U-joints
Every 5,000 miles
(8,000 km),
6 months or 200
engine hoursChange engine oil and filter
Every 30,000 miles
(48,000 km)Change automatic transmission fluid (except
6R80 and TorqShifttransmissions)
Replace front wheel bearing grease/grease seals if
non-sealed bearings are used (2WD vehicles)
Every 60,000 miles
(96,000 km)Replace spark plugs
*Rotate front wheels when specified, rear wheels only if unusual wear
is noted
Operating in dusty or sandy conditions such as unpaved or
dusty roads
Inspect frequently,
service as requiredReplace engine air filter
Replace cabin air filter (if equipped)
Every 5,000 miles
(8,000 km)Inspect the wheels and related components for
abnormal noise, wear, looseness or drag
Rotate tires*, inspect tires for wear and measure
tread depth
Every 5,000 miles
(8,000 km) or
6 monthsChange engine oil and filter
Inspect and lubricate U-joints
Every 30,000 miles
(48,000 km)Change automatic transmission fluid (except
6R80 and TorqShifttransmissions)
Replace front wheel bearing grease/grease seals if
non-sealed bearings are used (2WD vehicles)
Every 50,000 miles
(80,000 km)Change rear axle fluid (E-450, F-450/550 and
Motorhome)
*Rotate front wheels when specified, rear wheels only if unusual wear
is noted
Scheduled Maintenance Guide
151
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)

Special Operating Condition Log
DEALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
Scheduled Maintenance Guide
152
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)

DEALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
Scheduled Maintenance Guide
153
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)

EXCEPTIONS
There are several exceptions to the Normal Schedule. They are listed
below:
Normal vehicle axle maintenance:Rear axles and power take-off
(PTO) units with synthetic fluid and light-duty trucks equipped with
Ford-design axles are lubricated for life; do not check or change fluid
unless a leak is suspected, service is required or the assembly has been
submerged in water. During long periods of trailer towing with outside
temperatures above 70°F (21°C) and at wide-open throttle for long
periods above 45 mph (72 km/h), non-synthetic rear axle fluids should
be changed every 3,000 miles (4,800 km) or three months, whichever
comes first. This interval can be waived if the axle is filled with 75W140
synthetic gear fluid meeting Ford specification WSL-M2C192-A, part
number F1TZ-19580-B or equivalent. Add friction modifier XL-3
(EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear
axles (refer toMaintenance product specifications and capacitiesin
theMaintenance and Specificationschapter for details).
Police/Taxi/Livery vehicle axle maintenance:Change rear axle fluid
every 100,000 miles (160,000 km). Rear axle fluid change may be waived
if the axle was filled with 75W140 synthetic gear fluid meeting Ford
specification WSL-M2C192-A, part number FITZ-19580-B or equivalent.
Add four ounces (118 mL) of additive friction modifier XL-3
(EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear
axles. The axle fluid should be changed anytime the axle has been
submerged in water.
E–450 and F–450/550 axle maintenance:Change rear axle fluid every
100,000 miles (160,000 km) under normal driving conditions. For
vehicles operated at or near maximum Gross Vehicle Weights, the rear
axle fluid should be changed every 50,000 miles (80,000 km). In
addition, this 50,000 mile (80,000 km) schedule should be observed
when the vehicles are operated under the Special Operating Conditions.
California fuel filter replacement:If the vehicle is registered in
California, the California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify the emission
warranty or limit recall liability prior to the completion of the vehicle’s
useful life. Ford Motor Company, however, urges you to have all
recommended maintenance services performed at the specified intervals
and to record all vehicle service.
Scheduled Maintenance Guide
154
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)

Class A Motorhome:Change brake fluid every two years.
Hot climate oil change intervals:Vehicles operating in the Middle
East, North Africa, Sub-Saharan Africa or locations with similar climates
using an American Petroleum Institute (API) Certified for Gasoline
Engines (Certification mark) oil of SM or SN quality, the normal oil
change interval is 5,000 miles (8,000 km).
If the available API “SM” or “SN” oils are not available, then the oil
change service interval is 3,000 mile (4,800 km).
Edge/MKX AWD only– vehicles operating off-road in sand during high
ambient temperatures must replace the AWD PTU (All-wheel drive
Power Transfer Unit) lube every 20,000 miles (32,000 km).
Engine air filter & cabin air filter replacement:Engine air filter and
cabin air filter life is dependent on exposure to dusty and dirty
conditions. Vehicles operated in these conditions will require frequent
inspection and replacement of the engine air filter and cabin air filter.
ENGINE COOLANT CHANGE RECORD
Initial change 6 years or 105,000 miles (168,000 km)
(whichever comes first)
After initial change Every 3 years or 45,000 miles (72,000 km)
Scheduled Maintenance Guide
155
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)

Engine coolant change log
DEALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
Scheduled Maintenance Guide
156
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)

A
ABS (see Brakes) .......................55
Air cleaner filter .......123–124, 127
Ambulance packages ....................5
Antifreeze
(see Engine coolant) ................101
Anti-lock brake system
(see Brakes) ..........................55–56
Automatic transmission
driving an automatic
overdrive ...................................60
fluid, adding ............................120
fluid, checking ........................120
fluid, refill capacities ..............128
fluid, specification ..................128
Axle
lubricant specifications ..........128
refill capacities ........................128
B
Battery .........................................98
acid, treating emergencies .......98
jumping a disabled battery ......80
maintenance-free ......................98
replacement, specifications ...127
servicing ....................................98
Brakes ....................................54–55
anti-lock ...............................55–56
anti-lock brake system (ABS)
warning light .............................56
fluid, checking and
adding ..............................118, 120
fluid, refill capacities ..............128
fluid, specifications .................128
lubricant specifications ..........128
shift interlock ............................58
Bulbs ............................................21
C
Capacities for refilling fluids ....128Cell phone use ..............................7
Changing a tire ...........................74
Cleaning your vehicle
engine compartment ................92
wheels ........................................92
Coolant
checking and adding ..............101
refill capacities ................104, 128
specifications ..........................128
Cruise control
(see Speed control) ....................23
Customer Assistance ..................64
Ford Extended Service
Plan ..................................134, 137
Getting assistance outside the
U.S. and Canada .......................88
Getting roadside assistance .....64
Getting the service you need ..85
Ordering additional owner’s
literature ...................................90
Utilizing the
Mediation/Arbitration
Program .....................................88
D
Daytime running lamps
(see Lamps) ................................20
Dipstick
automatic transmission
fluid ..........................................120
engine oil ...................................96
Driving under special
conditions ....................................62
through water ...........................63
E
Electronic message center .........16
Index
157
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)

Emergencies, roadside
jump-starting ............................80
Emergency Flashers ...................65
Emission control system ..........114
Engine ........................................131
cleaning .....................................92
coolant .....................................101
fail-safe cooling .......................105
idle speed control .....................98
lubrication specifications .......128
refill capacities ........................128
service points ......................94–95
Engine oil ....................................96
checking and adding ................96
dipstick ......................................96
filter, specifications ..........97, 127
recommendations .....................97
refill capacities ........................128
specifications ..........................128
Event data recording ....................5
Exhaust fumes ............................54
F
Fail safe cooling ........................105
Fluid capacities .........................128
Fuel ............................................107
calculating fuel economy .......111
capacity ...................................128
choosing the right fuel ...........109
detergent in fuel .....................110
filling your vehicle with
fuel ...................................107, 111
filter, specifications ........106, 127
improving fuel economy ........111
octane rating ...................109, 131
quality ......................................110
running out of fuel .................110
safety information relating to
automotive fuels .....................107Fuses ......................................66–67
G
Gas mileage
(see Fuel economy) .................111
Gauges .........................................13
H
Hazard flashers ...........................65
Headlamps ...................................20
daytime running lights .............20
flash to pass ..............................21
high beam .................................20
turning on and off ....................20
I
Ignition .................................51, 131
Inspection/maintenance (I/M)
testing ........................................115
Instrument panel
cluster ........................................10
lighting up panel and
interior .......................................21
J
Jump-starting your vehicle ........80
K
Keys
positions of the ignition ...........51
L
Lamps
daytime running light ...............20
headlamps .................................20
Index
158
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)

headlamps, flash to pass ..........21
instrument panel, dimming .....21
Lights, warning and indicator ....10
anti-lock brakes (ABS) ............56
Loading instructions ...................47
Load limits ...................................42
Lubricant specifications ...........128
Lug nuts ......................................79
M
Message center ...........................16
english/metric button ...............18
system check button ................18
warning messages .....................18
Motorcraftparts ......................127
O
Octane rating ............................109
Oil (see Engine oil) ....................96
P
Parking brake ..............................57
Parts
(see Motorcraftparts) ...........127
Power distribution box
(see Fuses) .................................70
Power steering
fluid, checking and adding ....117
fluid, refill capacity ................128
fluid, specifications .................128
R
Relays ....................................66, 74
Roadside assistance ....................64S
Safety defects, reporting ............91
Scheduled Maintenance Guide
Normal Scheduled
Maintenance and Log .............143
Servicing your vehicle ................93
Spark plugs,
specifications .....................127, 131
Special notice ................................5
Specification chart,
lubricants ...................................128
Speed control ..............................23
Starting your vehicle ............51–53
jump starting ............................80
Steering wheel
tilting .........................................22
T
Tilt steering wheel ......................22
Tires .......................................25–26
alignment ..................................35
care ............................................31
changing ..............................74, 77
checking the pressure ..............30
inflating .....................................27
replacing ..............................33, 78
rotating ......................................36
safety practices .........................34
sidewall information .................37
snow tires and chains ..............42
spare tire ...................................74
terminology ...............................26
tire grades .................................26
treadwear ............................25, 32
Towing .........................................48
trailer towing ............................48
wrecker ......................................83
Index
159
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)

Transmission ...............................58
brake-shift interlock (BSI) ......58
fluid, checking and adding
(automatic) .............................120
fluid, refill capacities ..............128
lubricant specifications ..........128
Turn signal ..................................21
V
Vehicle Identification Number
(VIN) ..................................132–133Vehicle loading ............................42
Ventilating your vehicle .............54
W
Warning lights (see Lights)
.......10
Water, Driving through
...............63
Windshield washer fluid and
wipers
..........................................22
Wrecker towing
...........................83
Index
160
2012 Motorhome(mot)
Supplement, 2nd Printing
USA(fus)