spark plugs FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS 2003 10.G Owners Manual

Follow these guidelines when using snow tires and chains:
•Use only SAE Class S chains.
•Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
•Drive cautiously. If you hear the chains rub or bang against your
vehicle, stop and re-tighten the chains. If this does not work, remove
the chains to prevent damage to your vehicle.
•If possible, avoid fully loading your vehicle.
•Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
•The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
MOTORCRAFT PART NUMBERS
Component 6.8L V10 engine
Air filter element FA-1634
Battery BXT-65-750
Fuel filter FG-986B
Oil filter FL-820-S
PCV valve EV-233
Spark plugs* AWSF-22E
*Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
Maintenance and specifications
88

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