2021 FORD F650/750 power steering fluid

UNDER HOOD OVERVIEW - 7.3L
Engine compartment fuse box. See Fuses (page 193).
A
Windshield washer fluid reservoir. See
Washer Fluid Check (page 242).
B
Automatic transmission fluid dipstick. See
Automatic Transmission Fluid
Check (page 236).
C
Engine coolant reservoir. See
Engine Coolant Check (page 226).
D
Engine oil dipstick. See
Engine Oil Dipstick (page 217).
E
Engine oil filler cap. See
Engine Oil Check (page 217).
F
Brake fluid reservoir. See
Brake Fluid Check (page 237).
G
Power steering fluid reservoir. See
Power Steering Fluid Check (page 238).
H
Air cleaner assembly. See
Changing the Engine Air Filter (page 223).
I
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1. Park your vehicle on a level surface.
2. Look at the brake fluid reservoir to see
where the brake fluid level is relative
to the MIN and the MAX marks on the
reservoir.
Note: If the brake fluid level is between the
MIN
and the MAX marks on the reservoir, it
is acceptable.
Note: If the brake fluid level is below the
MIN
mark or above the MAX mark, have
your vehicle checked as soon as possible.
Note: To avoid fluid contamination, the
reservoir cap must remain in place and fully
tight, unless you are adding fluid.
Only use fluid that meets our
specifications. See
Capacities and
Specifications (page 281).
Brake Fluid Service Interval
Brake fluid absorbs water over time which
degrades the effectiveness of the brake
fluid. Change the brake fluid at the
specified intervals to prevent degraded
braking performance. For detailed interval information, see
Scheduled Maintenance in your Owner's
Manual or your local maintenance guide.
POWER STEERING FLUID
CHECK
Check the power steering fluid. See
Scheduled Maintenance
(page 319). If
adding fluid is necessary, use only
MERCON LV ATF
Check the fluid level when it is at ambient
temperature.
1. Check the fluid level in the reservoir. It should be between the MIN and MAX
range. Do not add fluid if the level is
within this range.
2. If the fluid level is low, add fluid to bring
the fluid level up to between the MIN
and MAX range.
3. Switch the engine on.
4. While the engine idles, turn the steering
wheel left and right several times.
5. Switch the engine off.
6. Recheck the fluid level in the reservoir. Do not add fluid if the level is between
the MIN and MAX range.
7. If the fluid is low, add the proper type of fluid in small amounts, continuously
checking the level until it is between
the MIN and MAX range. See
Capacities and Specifications (page
288). Be sure to put the cap back on the
reservoir.
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Materials
Specification
Name
WSS-M6C65-A3
Motorcraft® DOT 5.1 Motor Vehicle Brake Fluid(U.S.)
Motorcraft® DOT 5.1 Motor Vehicle Brake Fluid /
Liquide de frein automobile DOT 5.1 Motor-
craft®(Canada)
PM-21(U.S. & Canada)
Power Steering System
Capacities Quantity
Variant
5.2 qt (4.9 L)
With air brakes.
6.1 qt (5.8 L)
With hydraulic brakes.
Materials Specification
Name
WSS-M2C938-AMERCON® LV,
Motorcraft® MERCON® LV Automatic Transmission
Fluid(U.S.)
Motorcraft® MERCON® LV Automatic Transmission
Fluid / Huile pour boîte automatique MERCON® LV
Motorcraft®(Canada)
XT-10-QLVC(U.S.)
CXT-10-LV6(Canada)
Locks
Materials Specification
Name
-
Motorcraft® Penetrating and Lock Lubricant(U.S.)
Motorcraft® Penetrating Fluid / Liquide dégrippant
Motorcraft®(Canada)
XL-1(U.S.)
CXC-51-A(Canada)
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Materials
Specification
Name
WSS-M6C65-A3
Motorcraft® DOT 5.1 Motor Vehicle Brake Fluid(U.S.)
Motorcraft® DOT 5.1 Motor Vehicle Brake Fluid /
Liquide de frein automobile DOT 5.1 Motor-
craft®(Canada)
PM-21(U.S. & Canada)
Power Steering System
Capacities Quantity
Variant
5.2 qt (4.9 L)
With air brakes.
6.1 qt (5.8 L)
With hydraulic brakes.
Materials Specification
Name
WSS-M2C938-AMERCON® LV,
Motorcraft® MERCON® LV Automatic Transmission
Fluid(U.S.)
Motorcraft® MERCON® LV Automatic Transmission
Fluid / Huile pour boîte automatique MERCON® LV
Motorcraft®(Canada)
XT-10-QLVC(U.S.)
CXT-10-LV6(Canada)
Locks
Materials Specification
Name
-
Motorcraft® Penetrating and Lock Lubricant(U.S.)
Motorcraft® Penetrating Fluid / Liquide dégrippant
Motorcraft®(Canada)
XL-1(U.S.)
CXC-51-A(Canada)
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F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Capacities and Specifications

Multi-point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great.Multi-point Inspection
Horn operation
Accessory drive belt(s)
Radiator, cooler, heater and A/C hoses
Battery performance
Suspension component for leaks ordamage
Engine air filter
Steering and linkage
Exhaust system
Tires (including spare) for wear and properpressure2
Exterior lamps operation
Windshield for cracks, chips or pits
Fluid levels 1
; fill if necessary
Washer spray and wiper operation
For oil and fluid leaks
Hazard warning system operation
Hood rest for lubrication
1 Brake, coolant recovery reservoir, automatic transmission, power steering and window
washer.
2 If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration
Use By date on the canister. Replace as needed.
Be sure to ask your dealership service
advisor or technician about the multi-point
vehicle inspection. It is a comprehensive
way to perform a thorough inspection of
your vehicle. Your checklist gives you
immediate feedback on the overall
condition of your vehicle. NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor™ -
Diesel Engine Only
Your diesel engine has an Intelligent
Oil-Life Monitor that determines when you
should change the engine oil based on how
you use your vehicle. By using several
important factors in its calculations, the
monitor helps reduce the cost of owning
your vehicle and reduces environmental
waste at the same time.
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2
2-Speed Rear Axle.......................................129
Axle Shifting......................................................... 129
A
A/C See: Climate Control........................................... 79
About This Manual
...........................................7
Diesel Engine Information................................... 8
Minor Troubleshooting Guide............................ 9
Warnings.................................................................... 8
ABS See: Brakes........................................................... 130
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes.................................................................. 131
Accessories.....................................................315
Accessories See: Replacement Parts
Recommendation............................................. 17
ACC See: Using Adaptive Cruise Control............148
Adjusting the Headlamps........................240 Horizontal Aim Adjustment............................ 241
Vertical Aim Adjustment................................ 240
Adjusting the Steering Wheel
....................52
Air Brakes.........................................................135
Air Chamber Stroke Indication...................... 135
Cam Brakes - Automatic Slack Adjusters........................................................... 136
Emergency Air Brake......................................... 136
Air Conditioning See: Climate Control........................................... 79
Air Filter See: Changing the Engine Air Filter - 6.7L
Diesel.................................................................. 221
See: Changing the Engine Air Filter - 7.3L...................................................................... 223
Air Induction System Inspection............247 Chassis-mounted Charge Air Cooler..........247
Air Suspension
..............................................169
Air Suspension Dump Button........................ 169
Connecting and Disconnecting a Trailer with Air Suspension and Air Suspension
Dump Button.................................................. 169
Suspension Conversions................................. 169System Indicator Light.....................................
169
Appendices....................................................348
At a Glance
........................................................22
Audible Warnings and Indicators.............69 Headlamps On Warning Chime..................... 69
Key in Ignition Warning Chime........................ 69
Parking Brake On Warning Chime.................69
Audio System
................................................307
General Information......................................... 307
Audio Unit
.......................................................307
Accessing the Sound Settings..................... 308
Accessing the System Settings................... 308
Adjusting the Volume...................................... 308
Changing Radio Stations............................... 308
Pausing or Playing Media............................... 308
Returning to the Previous Screen...............308
Scrolling Through the Menu Options........308
Selecting a Menu Option............................... 309
Selecting Media................................................. 308
Selecting the Radio.......................................... 309
Setting a Memory Preset............................... 309
Switching the Audio Unit On and Off........309
Using a Cell Phone........................................... 309
Using Seek, Fast Forward and Reverse............................................................. 309
Autolamps........................................................56 Windshield Wiper Activated
Headlamps........................................................ 56
Automatic High Beam Control..................57 Automatic High Beam Indicator..................... 58
Switching the System On and Off.................57
Automatic Transmission............................122 Brake-Shift Interlock......................................... 125
If Your Vehicle Gets Stuck in Mud or Snow................................................................... 126
Progressive Range Selection - PRS.............125
Understanding the Shift Positions of a 6– Speed Automatic Transmission.........122
Understanding Your SelectShift™ Automatic Transmission............................. 123
Automatic Transmission Fluid Check............................................................236
Transmission Fluid Level................................. 236
Auxiliary Power Points
.................................89
110 Volt AC Power Point.................................... 89
12 Volt DC Power Point...................................... 89
Locations................................................................ 89
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Auxiliary Switches........................................315
Upfitter Interface Module................................ 316
Axle Inspection..............................................251
Front Axle............................................................... 251
B
Battery See: Changing the 12V Battery..................... 239
Bonnet Lock See: Opening and Closing the Hood...........213
Booster Seats
..................................................32
Types of Booster Seats...................................... 33
Brake Fluid Check.........................................237 Brake Fluid Service Interval............................ 238
Brakes...............................................................130 General Information.......................................... 130
Brake System Inspection..........................248 Air Brakes.............................................................. 249
Driveline Parking Brake..................................... 251
Hydraulic Brakes................................................ 250
Breaking-In......................................................179
Bulb Specification Chart
..........................305
C
Canceling the Set Speed...........................155
Capacities and Specifications - 6.7L Diesel
............................................................288
Air Conditioning System................................. 288
Alternative Engine Oil for Biodiesel Fuel Blends (B20 Max)......................................... 291
Alternative Engine Oil for Extremely Cold Climates............................................................ 291
Alternative Engine Oil for Severe Duty Service............................................................... 292
Alternative Rear Axle Fluid for Severe Duty Service.............................................................. 296
Automatic Transmission................................ 288
Diesel Exhaust Fluid (DEF) Tank.................293
Engine Coolant................................................... 289
Engine Oil............................................................. 290
Front Wheel Bearing Oil.................................. 295
Fuel Tank............................................................... 292
Grease.................................................................... 293
Hydraulic Brake System.................................. 293
Locks...................................................................... 294
Power Steering System................................... 294Rear Axle...............................................................
295
Washer Reservoir............................................... 296
Capacities and Specifications - 7.3L..................................................................297
Air Conditioning System.................................. 297
Alternative Engine Oil for Extremely Cold Climates.......................................................... 300
Alternative Rear Axle Fluid for Severe Duty Service.............................................................. 304
Automatic Transmission................................ 298
Engine Coolant................................................... 299
Engine Oil............................................................. 299
Front Wheel Bearing Oil.................................. 303
Fuel Tank............................................................... 301
Grease..................................................................... 301
Hydraulic Brake System................................... 301
Locks...................................................................... 302
Power Steering System................................... 302
Rear Axle............................................................... 303
Washer Reservoir.............................................. 304
Capacities and Specifications
.................281
Car Wash See: Cleaning the Exterior.............................. 256
Catalytic Converter
.......................................110
On-Board Diagnostics (OBD-II)...................... 111
Readiness for Inspection and Maintenance (I/M) Testing...................................................... 111
Changing a Bulb
...........................................243
Brake Lamp, Rear Lamp, Rear Direction
Indicator, License Plate Lamp and
Reverse Lamp................................................ 244
Front Clearance and Identification Lamp.................................................................. 243
Headlamp Bulbs................................................ 243
Changing a Fuse...........................................201 Fuses....................................................................... 201
Changing a Road Wheel............................277 Tire Change Procedure..................................... 277
Changing the 12V Battery.........................239 Battery Management System (If
Equipped)....................................................... 240
Changing the Engine Air Filter - 6.7L Diesel..............................................................221
Air Filter Replacement...................................... 222
Air Filter Restriction Gauge.............................. 221
Changing the Engine Air Filter - 7.3L..................................................................223
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Lug Nuts
See: Changing a Road Wheel........................ 277
M
Maintenance...................................................212 General Information........................................... 212
Manual Climate Control..............................79 Directing the Air..................................................... 79
Setting the Blower Motor Speed.................... 79
Setting the Temperature................................... 79
Switching Defrost On and Off......................... 79
Switching Maximum Air Conditioning On and Off................................................................ 80
Switching Recirculated Air On and Off........................................................................\
80
Switching the Air Conditioning On and Off........................................................................\
. 79
Switching the Climate Control On and Off........................................................................\
. 79
Manual Seats..................................................84 Manual Lumbar ................................................... 85
Moving the Seat Backward and Forward.............................................................. 84
Recline Adjustment............................................ 84
Tilting the Seatback Forward (Two-Passenger Bench Seat)................... 85
Message Center See: Information Displays................................. 70
Mirrors See: Windows and Mirrors................................ 59
Mobile Communications Equipment......19
Motorcraft Parts - 6.7L Diesel.................283
Motorcraft Parts - 7.3L...............................285
N
Noise Pollution Control.................................21 Air Intake System................................................... 21
Body........................................................................\
.... 21
Cooling System...................................................... 21
Engine........................................................................\
21
Exhaust System..................................................... 21
Transmission Enclosure...................................... 21
Normal Scheduled Maintenance...........323 Intelligent Oil-Life Monitor™ - Diesel Engine
Only.................................................................... 323
Normal Maintenance Intervals..................... 324O
Oil Change Indicator Reset......................220
Base Cluster......................................................... 220
High Series Cluster............................................ 220
Oil Check See: Engine Oil Check - 6.7L Diesel.............218
See: Engine Oil Check - 7.3L............................ 217
Opening and Closing the Hood...............213 Closing the Hood................................................ 214
Opening the Hood.............................................. 214
Ordering Additional Owner's Literature.......................................................191
Obtaining a French Owner ’s Manual...........191
Overhead Console
.........................................92
P
Parking Brake
..................................................131
Air Brakes............................................................... 132
Hydraulic Brakes.................................................. 131
Passive Anti-Theft System..........................51 SecuriLock®............................................................ 51
PATS See: Passive Anti-Theft System...................... 51
Perchlorate.........................................................17
Playing Media From a USB Device
.........313
Selecting the USB Device................................ 313
Supported Audio File Formats....................... 313
Power Door Locks See: Locking and Unlocking............................. 49
Power Seats
.....................................................85
Air-Ride Seat......................................................... 85
Power Steering Fluid Check.....................238
Power Take-Off
.............................................126
Power Windows..............................................59
Bounce-Back......................................................... 59
One-Touch Up or Down..................................... 59
Window Lock......................................................... 59
Pre-Collision Assist - Vehicles With: Air Brakes.............................................................161
Blocked Sensors................................................. 162
Pre-Collision Assist Settings.......................... 162
Using the Pre-Collision Assist System........161
Pre-Collision Assist - Vehicles With: Hydraulic Brakes
........................................163
Adjusting the Pre-Collision Assist
Settings............................................................. 165
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