Page 24 of 56
F-550
Fifth
Wheel
OptionRear axle
ratioMaximum GCWR -
kg (lbs.)Maximum
trailer weight -
kg (lbs.)
Regular Chassis Cab 4x2
7.3L All 11793 (26000) 8165 (18000)
Regular Chassis Cab 4x4
7.3L All 11793 (26000) 8029 (17700)
SuperCab Chassis Cab 4x2
7.3L All 11793 (26000) 8029 (17700)
SuperCab Chassis Cab 4x4 with manual transmission
7.3L All 11793 (26000) 7802 (17200)
SuperCab Chassis Cab 4x4 with automatic transmission
7.3L All 11793 (26000) 7847 (17300)
Crew Cab Chassis Cab 4x2 with manual transmission
7.3L All 11793 (26000) 7893 (17400)
Crew Cab Chassis Cab 4x2 with automatic transmission
7.3L 4.88 11793 (26000) 7939 (17500)
7.3L 5.38 13608 (30000) 9752 (21500)
Crew Cab Chassis Cab 4x4
7.3L All 11793 (26000) 7756 (17100)
Driving tips
24
Page 46 of 56

IF THE ENGINE WON’T CRANK
Turn on the headlights. If the lights are dim, do not go on at all or if
when the ignition is turned to START the lights become dim or go out,
the battery connections may be loose or corroded, or the battery may be
discharged. If there is a clicking or stuttering sound coming from the
engine compartment when you turn the key to START, this may also
indicate a loose or corroded battery connection.
Check the battery connections at the battery posts, cable connection to
the engine grounding point and at the starter relay terminals. Also, make
sure the relay bracket is securely fastened to its mounting surface.
If the starter relay clicks, but the starter does not crank, check the
connections at the starter terminal. If a discharged battery is suspected,
have it checked and corrected.
•For vehicles with manual transmissions, the clutch pedalmustbe fully
depressed in order for the starter to operate.
•For vehicles with automatic transmissions, the gearshift lever must be
in Park or Neutral in order for the starter to operate.
•Try operating the starter switch several times. Should the switch be
corroded, this operation may clean the contacts or make the switch
temporarily operable until you can reach the dealer.
•If all electrical connections are tight and you need assistance to start,
see“Jump Starting Your Vehicle”.
IF ENGINE CRANKS BUT WON’T START
Prolonged starter cranking (in excess of 30 seconds) could cause
damage to the starter motor.
•Check the fuel gauge. You may be out of fuel. If the gauge shows that
there is fuel in the tank, the trouble may be in the electrical system or
the fuel system. If equipped with an auxiliary tank, be sure that the
tank control switch is set for the tank with fuel and not on an empty
tank.
•Leaving the ignition key ON for over two minutes without starting may
make starting difficult because the glow plugs will cease activation.
Reset the system by turning the ignition key to OFF and then back to
ON again.
Minor troubleshooting guide
46
Page 48 of 56

REFILL CAPACITIES
Component Capacity
Cooling system (E-Series)1, 2, 328.5L (30.0 quarts)
Cooling system (F-Series and Excursion)1, 331.0L (32.75 quarts)
Engine oil414.2 L (15.0 quarts)
Fuel tank (F-Series) Refer to Owner Guide
Fuel tank (Excursion) 166.6L (44.0 gallons)
Fuel tank (E-Series)
5132.5L (35.0 gallons)
Radiator cap 90 kPa (13 psi)
Manual transmission
65.5L (5.8 quarts)
Automatic transmission Refer to Owner Guide
1Includes heater and 4.7L (5 quarts) in coolant recovery.
2Add 2.5L (2.6 quarts) if equipped with auxiliary heater option.
3Add the coolant type originally equipped in your vehicle. For vehicles
filled with Motorcraft Premium Engine Coolant (green-colored) add
1.89L (4 pints) of supplemental coolant additive, FW-16 or equivalent,
meeting Ford Specification ESN-M99B169–A.
4Includes 1.9L (2 quarts) in engine oil filter.
5Optional DRW cutaway and all standard E-450 models are 208.2L (55.0
gallons).
6Use Motorcraft MERCONATF, Motorcraft part number XT-2–QDX,
meeting Ford specification MERCON.
BULB SPECIFICATIONS
Lamp descriptionNumber of bulbs
requiredTrade number
Wait to Start Light 1 194
Water-in-Fuel Light 1 194
Engine Temp. Light 1 194
Capacities and specifications
48
Page 50 of 56
E-SERIES ENGINE COMPARTMENT
1. Battery
2. Windshield washer fluid reservoir
3. Engine oil dipstick
4. Fuel filter/water separator drain valve release handle
5. Automatic transmission fluid dipstick
6. Air filter assembly
7. Engine oil filler
8. Air filter restriction gauge
9. Power steering fluid reservoir
10. Brake fluid reservoir
11. Engine coolant recovery reservoir
1
2345678910
11
Service points
50
Page 51 of 56
F-SERIES AND EXCURSION ENGINE COMPARTMENT
1. Battery (dual batteries shown)
2. Engine coolant recovery reservoir
3. Engine oil filler
4. Engine oil dipstick
5. Automatic transmission dipstick (if equipped)
6. Fuel filter drain valve
7. Clutch fluid reservoir (if equipped)
8. Brake fluid reservoir
9. Air filter restriction gauge
10. Air filter assembly
11. Power steering fluid reservoir
12. Windshield washer fluid reservoir
Service points
51