2015 FORD F750 seats

Air-Ride Seat
(Type 1)
A.Recline:Lift the handle to adjust the angle of the seatback.
B.Power lumbar:
•Press the top of the forward control to inflate the lower lumbar
support.
•Press the bottom of the forward control to deflate the lower lumbar
support.
•Press the top of the rear control to inflate the upper lumbar support.
•Press the bottom of the rear control to deflate the upper lumbar
support.
C.Seat height adjuster:
•Pull the control up to raise the seat.
•Push the control down to lower the seat.
D.Seat adjuster:
•Lift the bar up to move the seat forward or backward.
•Release the bar to lock the seat in position.
D
C
B
A
86Seats
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

(Type 2)
A.Recline:Rotate the handle to adjust the angle of the seatback.
B.Lumbar:
•Press the lever up to inflate the lumbar.
•Press the lever down to deflate the lumbar.
C.Seat height adjust
•Press the lever up to raise the seat height.
•Press the elver down to lower the seat height.
REAR SEATS
Folding Up the Rear Seats (SuperCab)
1. Pull the control to release the
seat cushion.
2. Rotate the seat cushion up until
it locks into the vertical storage
position.
A
BC
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Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Returning the Seat to the Seating Position
WARNING:Make sure that cargo or any objects are not trapped
underneath the seat cushion before returning the seat cushion to
its original position, and that the seat cushion locks into place. Failure
to do so may prevent the seat from operating properly in the event of a
crash, which could increase the risk of serious injury.
1. Pull the control on the side of the seat to release the seat cushion
from the storage position.
2. Push the seat cushion down until it locks into the horizontal position.
Folding the Rear Seat Back (Crew Cab)
1. Pull forward on the control to
fold down the seat back.
2. Pull down on the handle and lift
up on the seat back to return it
to the original position.
REAR SEAT ARMREST (IF EQUIPPED)
(Type 1)
To use the armrest, rotate it
forward.
88Seats
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

(Type 2)
HEATED SEATS (IF EQUIPPED)
WARNING:Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes, spinal cord
injury, medication, alcohol use, exhaustion, or other physical conditions,
must exercise care when using the seat heater. The seat heater may
cause burns even at low temperatures, especially if used for long
periods of time. Do not place anything on the seat that insulates against
heat, such as a blanket or cushion, because this may cause the seat
heater to overheat. Do not puncture the seat with pins, needles, or
other pointed objects because this may damage the heating element
which may cause the seat heater to overheat. An overheated seat may
cause serious personal injury.
Note:Do not do the following:
•Place heavy objects on the seat.
•Operate the seat heater if water or any other liquid is spilled on the
seat. Allow the seat to dry thoroughly.
•Operate the heated seats unless the engine is running. Doing so could
drain your vehicle’s battery.
Press to cycle through the various heat settings and off.
Warmer settings are indicated by more indicator lights.
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FRONT SEAT ARMREST (IF EQUIPPED)
To release the armrest and gain
access to the cupholders and seat
back storage bin, press the button
on the right-hand side of the seat
and pull the seat back down.
Pull up on the tab to open the
storage bin.
Lift up on the seat back to return it to the upright position.
90Seats
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Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
103 20A Ignition switch, Passenger compartment fuse
box fuses 19, 29 and 30
104 20A Power point
105 20A Power door lock switches
106 30A Main light switch, Multi-function switch
107 50A Passenger compartment fuse box fuses 1, 2,
3, 4, 12, 13, 14 and 15
108 40A Fuel heater (diesel engine only)
20A Fuel pump module (gasoline engine only)
109 40A Power window
110 30A Windshield wiper
111 30A Body builder relay, Parking lamps
112 40A Blower motor
113 30A Heated seats, Air-Ride seat
114 — Not used
115 20A Ignition switch, Passenger compartment fuse
box fuses 8, 9, 10 and 11
116 30A Left/Right turn relays, Back up lamp relay
117 20A Stop lamps
118 60A Hydraulic brake vehicles (trailer tow package
only)
601 60A Trailer socket
602 60A Air brake trailer tow fuse block
201 — Windshield washer relay
202 — Wiper high/low relay
203 — Wiper run/park relay
204 — Windshield wiper relay
205 — Body builder relay, right turn
206 — Body builder relay, left turn
207 — ABS event relay (hydraulic brake vehicles
only)
208 — Body builder relay, back up lamps relay
190Fuses
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Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Periodically check:
•Condition of spring leaves for evidence of fatigue, bending or
breakage.
•Condition of suspension mounting brackets and bushings.
•Torque rod mounting fasteners for tightness.
•For proper suspension alignment. Maintain proper alignment at all
times.
•U-bolts. After the chassis has been operating under load for
1000 miles (1600 kilometers) or six months (whichever comes first),
the U-bolt nuts must be re-torqued. Re-torque the U-bolt nuts every
36000 miles (60000 kilometers) thereafter. Clean and lubricate the
U-bolt and nut threads and seats to make sure a like new condition
when re-torqueing.
Note:SeeSpring U-bolt checklater in this chapter.
Supporting Your Vehicle for Service
WARNING:Do not use a jack when working under a vehicle. It
may give way, causing the vehicle to fall and result in property
damage, personal injury or death. Always use floor stands to support
the vehicle.
Prepare your vehicle for service repairs by doing the following:
1. Park your vehicle on a level, concrete floor.
2. Set the parking brake and block the wheels to prevent your vehicle
from moving.
3. Select a jack with a rated capacity sufficient to lift and hold up your
vehicle.
4. Raise your vehicle with the jack applied to the axle(s). Do not use
the bumper as a lifting point.
5. Support your vehicle with floor stands under the axle(s). When
servicing the axle or the suspension, support your vehicle with floor
stands under the frame side-members, preferably between the axles.
Frame and Tow Hooks
Your vehicle’s chassis is manufactured with frame rails of either HSLA
steel or heat-treated steel. Handle each in a specific manner to make
sure maximum service life. Consult the service manual or an authorized
dealer before attempting frame repair or modification.
It is important, particularly on vehicles that use tow hooks frequently, to
inspect the front and rear tow hooks for damage or a loose mounting.
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SPRING U-BOLT CHECKS
Check U-bolt nuts and re-torque every 36000 miles (60000 kilometers)
after initial 1000-mile (1600 kilometer) re-torque. Clean and lubricate the
U-bolt and nut threads and seats to make sure they are in peak condition
when re-torqued.
U-bolt Nut Torque
Suspension ft-lb N•m
Front axle – 8500 lb (3856 kg) 180-200 244-271
Front axle – 10000 lb (4536 kg) and higher 260-300 353-407
Rear axle with multi-leaf 260-300 353-407
Rear axle with IROS air suspension 370-400 502-542
Rear axle with Hendrickson air suspension 400–450 542–610
See air suspension U-bolt re-torqueing and installation information below.
Air Suspension U-bolt Checks and Re-torqueing Procedures
1. Inspect the threads of the U-bolt and nut for rust and debris. Clean
the threads if contaminated.
2. Using a torque wrench, determine if you can turn any nuts with a
force below the specified torque.
3. Using the lowest discovered torqued nut as a starting point,
re-tighten the nuts using the sequence listed underAir suspension
U-bolt and U-bolt nut installation.
Air Suspension U-bolt and U-bolt Nut Installation
1. Inspect the threads of the U-bolt and nut for rust and debris. Clean
the threads if contaminated.
2. Install the U-bolts and nuts and torque the nuts to seat the cap flat
which is about 18 ft-lb (25 N•m) using a diagonal pattern. Use the
same diagonal pattern for each of the following U-bolt nut re-torque
steps.
3. Tighten U-bolt nuts in increments of 74 ft-lb (100 N•m) until
tightened to final torque for the particular suspension.
BRAKE FLUID CHECK
WARNING:Brake fluid is toxic. If brake fluid contacts the eyes,
flush eyes with running water for 15 minutes. Seek medical
attention if irritation persists. If taken internally, drink water and induce
vomiting. Seek medical attention immediately.
220Maintenance
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)