Page 178 of 272

Fan clutches
Your vehicle’s cooling system is equipped with a viscous fan clutch.
•The fan clutch helps control cooling, increase performance, improve
fuel economy and reduce noise.
•The fan clutch is controlled by bimetallic spring sensors. Do not
tamper with these sensors as this may change their calibration or keep
the fan clutch from operating at all.
Stay clear of the fan/fan area while the engine is running or
possible personal injury may occur.
WINDSHIELD WASHER FLUID
Inspect the solution level in the
washer reservoir when insufficient
solution is sprayed.
The reservoir capacity is 4.0 quarts
(3.8L); use windshield washer fluid
that meets the Ford specification
listed. Refer toLubricant
specificationsin this chapter.
State or local regulations on volatile
organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle’s paint finish, wiper blades or washer system.
Do not put engine coolant in the washer fluid reservoir. Engine
coolant can severely reduce visibility if sprayed on the
windshield.
2005 F650/750(f67)
Supplement
USA English(fus)
Maintenance and specifications
178
Page 223 of 272

Engine coolant and oil
Engine type Engine coolant
(approximate capacity)Engine oil
(approximate capacity)
6.0L Power Stroke 54.4 pints (25.7L) 19.0 quarts (18.0L)
Caterpillar 60.0 pints (28.4L)
1
Cummins B 48.8 pints (23.1L)1
1Refer to the engine operator manual for engine oil refill capacities.
Power steering system
Steering gearPower steering fluid volume (cubic
inches/liters/pints)
V8 engine
TAS40 steering gear 506/8.3/17.6
TAS65 steering gear 533/8.7/18.4
Transmission
Description Pints Liters
MD-3060P 5–speed automatic 58.0127.4
MD-3560P 5–speed automatic 58.0127.4
MD-3060P 6–speed automatic 58.0127.4
FS-4205A 5–speed manual 11.5 5.4
MD-3066P 6–speed automatic 58.0
127.4
FS-5406A 6–speed manual 19.5 9.2
FS-5406N 6–speed manual 19.5 9.2
MD-3560P 6–speed automatic 58.0
127.4
2000P Series 5–speed automatic 38.0118.0
2400 Series 5–speed automatic 38.0118.0
FS-5205A 5–speed manual 12.5 5.9
FS-6406N 6–speed manual 19.5 9.2
FS-6406A 6–speed manual 19.5 9.2
ES066–7B 7–speed manual 20.9 9.9
ES56–7B 7–speed manual 20.9 9.9
FR-9210B 10–speed manual 23.5 11.1
RT–8908LL 10–speed manual 28.0 13.2
1Total fluid capacity (dry transmission and torque converter).
2005 F650/750(f67)
Supplement
USA English(fus)
Maintenance and specifications
223
Page 264 of 272

Coolant ......................................174
checking and adding ..............174
refill capacities ........................223
specifications ..........................213
temperature gauge ...................26
Cruise control
(see Speed control) ....................58
Customer Assistance ........139, 154
Getting assistance outside the
U.S. and Canada .............154, 156
Getting roadside assistance ...139
Getting the service you
need .........................................154
Ordering additional owner’s
literature .................................157
D
Daytime running lamps
(see Lamps) ................................47
Defects, reporting .....................157
Defrost ...................................44–45
windshield ...........................44–45
with heating and air
conditioning system .................45
with standard heating
system .......................................44
Doors
lubricant specifications ..........213
Driving under special
conditions
through water ...........................92
E
Emergencies, roadside
jump-starting ..........................147
Emission control system ..199, 228
catalytic converter ..................188Engine
cleaning ...................................159
lubrication specifications .......213
Engine fan .................................178
Engine oil ..................................170
checking and adding ..............170
oil pressure gauge ....................26
recommendations ...................171
refill capacities ........................223
specifications ..........................213
F
Flashers, hazard ........................140
Fuel ............................................189
calculating fuel
economy ..........................196–197
capacity ...................................224
choosing the right fuel ...........190
filling your vehicle with fuel ..189
filter,
specifications ..........191–192, 194
gauge .........................................26
improving fuel
economy ..........................196–197
running out of fuel ...........88, 191
safety information relating to
automotive fuels .....................189
Fuses ..........................................140
G
Gas mileage
(see Fuel economy) .........196–197
Gauges .........................................26
battery voltage gauge ...............26
engine coolant temperature
gauge .........................................26
engine oil pressure gauge ........26
fuel gauge ..................................26
odometer ...................................26
2005 F650/750(f67)
Supplement
USA English(fus)
Index
264