towing FORD F750 2005 11.G User Guide

* Heavy duty trailer towing with ambient temperatures above 50°F
(10°C) requires 15W-40 engine oil.
Using the chart, determine which SAE viscosity grade best suits the
temperature range in which you expect to operate your vehicle. The use
of the correct oil viscosity grade for diesel engines is important for
satisfactory engine operation.
A symbol has been developed by the American Petroleum Institute (API)
to help you select the proper engine oil. The symbol will be included on
the oil container you purchase.
The top section of the symbol shows
the API service category
designation. This should be CI-4/SL.
The center section of the API
symbol shows the SAE viscosity
grade.
The lower section of the API symbol will stateenergy conservingif the
engine oil has been proven to have fuel savings capabilities.
Use a Ford engine oil filter, part number FL-1995 or equivalent. This
filter protects your engine by filtering harmful, abrasive or sludge
particles.
SAE VISCOSITY GRADES
EXPECTED TEMPERATURE RANGE
F˚ -20 -10 0 10 20 30 40
40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 C˚50 60 70 80 90 100
*15W-40 Preferred
10W-30
5W-30
0W-30Preferred
2005 F650/750(f67)
Supplement
USA English(fus)
Maintenance and specifications
173

Parking brake ......................95, 102
warning light .............................21
Power door locks ........................64
Power mirrors .............................57
Power point .................................54
Power steering ..........................182
fluid, checking and adding ....183
fluid, refill capacity ................223
fluid, specifications .................213
Power Windows ...........................55
R
Radio ..........................30, 32, 35, 39
Relays ........................................141
Remote entry system
locking/unlocking doors ...........64
Roadside assistance ..................139
S
Safety belts
(see Safety restraints) .........70–72
Safety defects, reporting ..........157
Safety restraints ....................70–72
belt minder ...............................75
cleaning the safety belts ..........79
extension assembly ..................78
for adults .............................71–72
for children .........................79–80
lap belt ......................................74
warning light and
chime .............................21, 74–75
Safety seats for children ............83
Seat belts
(see Safety restraints) ...............70
Seats ............................................65
child safety seats ......................83heated ........................................69
Servicing your vehicle ..............231
Special notice ................................6
Specification chart,
lubricants ...................................213
Speed control ..............................58
Speedometer ...............................26
Starting your vehicle ..................87
jump starting ..........................147
preparing to start your
vehicle .......................................87
Steering .....................................182
Steering wheel
controls ................................53, 58
tilting .........................................53
Suspension ........................115, 201
T
Tachometer .................................26
Temperature control
(see Climate control) ...........44–45
Tires
checking the pressure ............210
Towing
wrecker ....................................150
Traction control
off light ......................................21
Transmission .....................118, 123
automatic operation ...............118
fluid, checking and adding
(automatic) .............................185
fluid, checking and adding
(manual) .................................186
fluid, refill capacities ..............223
lubricant specifications ..........213
manual operation ....................123
2005 F650/750(f67)
Supplement
USA English(fus)
Index
266

Turn signal ..................................48
V
Vehicle loading ..................134–135
Voltmeter
(see Battery voltage gauge) ......26
W
Warning chimes ...........................21
Warning lights (see Lights) .......21
Warranty coverage ........................6
Washer fluid ..............................178
Washing your vehicle ................158Water, Driving through ...............92
Waxing your vehicle .................158
Wheels .......................................205
Windows
power .........................................55
Windshield
defrosting
............................44–45
Windshield washer fluid and
wipers
..........................................52
checking and cleaning
..............52
operation
...................................52
replacing wiper blades
.............53
Wrecker towing
.........................150
2005 F650/750(f67)
Supplement
USA English(fus)
Index
267