2011 FORD F750 window

Normal maintenance
Over a period of time, if not routinely cleaned, a slight film of oil can
collect dirt around the rubber fill plug and face, which could appear to
be a leak. Routine cleaning ensures that the lube level can be easily
observed through the clear window as intended. In situations where the
window is clean on the outside but discolored on the inside, the lube
level may be checked by inserting a finger through the rubber check
vent hole.
The specified lube level for a clear window type hubcaps is from the
minimum line to + 5/16 inch above the minimum line.
If the lube level should suddenly drop dramatically below the minimum
level, see theWorkshop Manualfor diagnostic procedure.
Installation, tightening and alignment
When installing wheels, be certain that the threads on studs and nuts are
clean to permit correct torque. The mounting surfaces of rims, wheels,
spacer rings and clamps must be free of dirt, rust, lubricants or damage.
Use a wire brush to clean the mounting contact surfaces. Do not use
lubricant on threads.
After the rim or wheel has been properly tightened, it should be checked
for alignment. Rotate the wheel with a piece of chalk attached to a
steady, firm surface, and placed to just barely clear the outside surface of
the tire bead seat. This procedure will point out the high spot. A high
spot does not necessarily mean that the lug nuts have been unevenly
tightened. This condition or misalignment could be caused by a bent
wheel.
Use the following installation procedure:
1. Slide inner rear or front tire and wheel in position over studs and push
it back as far as possible. Use care so that the threads on studs are not
damaged.
Maintenance and Specifications
225
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

Component Lubrication typeViscosity / Ambient
temperature / NotesEquivalent Ford part
name / number
Cab latch pivot pins Light engine oil — MotorcraftSAE
5W-30 Super Premium
Motor Oil /
XO-5W30-QSP
Door lock cylinders Lock oil — Motorcraft
Penetrating and Lock
Lubricant / XL-1
Door window
regulatorsNGLI #2 multipurpose
lithium complex grease— Motorcraft
Multi-Purpose Grease
Spray / XL-5 or
Motorcraft
Multi-Purpose Grease /
XG-4
Weatherstripping Silicone lubricant — MotorcraftSilicone
Spray / XL-6
Engine oil
Refer to engine operator manual
Brake fluid
Master cylinder DOT 3, WSS-M6C62-A
or WSS-M6C65-A1— High Performance DOT
3 Motor Vehicle Brake
Fluid, PM-1-C (U.S.) or
CPM-1-C (Canada)
Maintenance and Specifications
249
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

P
Parking brake ....................112, 119
warning light .............................23
Power door locks ........................67
Power mirrors .............................60
Power point .................................57
Power steering ..........................190
fluid, checking and adding ....214
fluid, refill capacity ................251
fluid, specifications .................237
Power Take-Off (PTO)
operation .................................141
Power Windows ...........................58
R
Radio ......................................36, 38
Relays ........................................154
Remote entry system
locking/unlocking doors ...........67
Roadside assistance ..................153
S
Safety belts (see Safety
restraints) ........................80–81, 83
Safety defects, reporting ..........174
Safety restraints ....................80–83
Belt-Minder.............................84
cleaning the safety belts ........102
extension assembly ..................84
for adults .............................81, 83
for children ...............................88
lap belt ......................................82
warning light and chime ....23, 84
Safety seats for children ............92Scheduled Maintenance
Guide .........................................254
General Maintenance
Information .............................254
Seat belts (see Safety
restraints) ....................................80
Seats ............................................69
child safety seats ......................92
cleaning ...................................180
heated ........................................76
Setting the clock
AM/FM/CD .................................45
Special notice ................................5
Specification chart,
lubricants ...................................237
Speed control ..............................64
Speedometer ...............................31
Starting your vehicle ................104
jump starting ..........................162
preparing to start your
vehicle .....................................104
Steering .....................................189
Steering wheel
controls ......................................57
tilting .........................................57
Suspension ........................132, 221
T
Tachometer .................................31
Tires ...........................................229
Towing
wrecker ....................................166
Traction control
off light ......................................23
Transmission .....................134, 138
automatic operation ...............134
Index
289
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)

fluid, checking and adding
(automatic) .............................218
fluid, checking and adding
(manual) .................................219
fluid, refill capacities ..............252
lubricant specifications ..........237
manual operation ....................138
Turn signal ..................................52
U
Upfitter controls .........................66
UREA .........................................201
V
Vehicle loading ..................147–148
Voltmeter (see Battery voltage
gauge) ..........................................31W
Warning chimes ...........................23
Warning lights (see Lights)
.......23
Washer fluid
..............................192
Water, Driving through
.............109
Wheels
.......................................224
Windows
power
.........................................58
Windshield washer fluid and
wipers
..........................................56
checking and adding fluid
.....192
operation
...................................56
replacing wiper blades
...........193
Wrecker towing
.........................166
Index
290
2011 F-650/750(f67)
Supplement, 2nd Printing
USA(fus)