Page 41 of 378
CHILD SAFETY LOCKS (IF EQUIPPED)
When these locks are set, the rear doors cannot be opened from the
inside.
The childproof locks are located on
the rear edge of each rear door and
must be set separately for each
door.
Move the lock control up or down
to engage or disengage the
childproof lock.
40Child Safety
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)
Page 181 of 378

Towing the Vehicle with the Rear Wheels Suspended
Note:To avoid damage to the cab roof or air deflector when towing the
vehicle backward (rear wheels suspended), the air deflector must be
removed.
Whenever possible, it is preferable to tow a disabled vehicle from the
rear by raising the rear of the chassis. When towing a vehicle with the
rear of the chassis suspended, the front wheels must be locked in the
straight-ahead position.
Vehicles equipped with a manual transmission must have at least 1.0 pint
(0.5 liter) of transmission fluid drained from the case. This prevents the
transmission fluid from entering the clutch housing and saturating the
clutch discs. Make sure that the transmission fluid is replaced before the
vehicle is returned to service.
Towing Vehicles Equipped with a Driver-controlled Differential
Lock
Note:If the vehicle must be towed to a service facility with the drive
axle wheels on the ground, it is necessary to remove the axle shafts
before the vehicle is towed.
A. Side gear
B. Differential (plain) case half
C. Shift collar in the locked position
D. Actuator assembly and shift fork
E. Axle shaft
F. Interference between the shift
collar and housing
G. Shift collar in the unlocked
position
H. Outer splines: axle shaft to collar
I. Shift collar and differential case
splines
J. Inner splines: axle shaft to side
gear
E
D
CB
A
J
IH
G
F
180Towing
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)
Page 375 of 378

Exhaust fumes ..........................104
F
Fail safe cooling ........................222
Fan, Engine Cooling .................219
Filter
fuel ...........................................232
Fuel
cap ...........................................118
capacity ...................................277
filler funnel .............................116
filling your vehicle with fuel ..118
octane rating ...................116, 263
quality ......................................114
running out of fuel .................116
safety information relating to
automotive fuels .....................113
Fuses ..........................194–195, 203
G
Gas cap (see Fuel cap) ............118
Gauges ...................................64, 66
H
Hazard flashers .........................185
Headlamps ...................................56
aiming ......................................239
bulb specifications ..................241
daytime running lights .............57
flash to pass ..............................56
replacing bulbs .......................239
turning on and off ....................56
Head restraints ...........................92
Heating ........................................88
Hood ..........................................215I
Ignition ...............................103, 263
Information displays ...................74
Instrument panel
cleaning ...................................247
cluster ........................................68
lighting up panel and
interior .......................................57
J
Joining two calls
(multiparty/conference call) ....328
Jump-starting your vehicle ......185
K
Keys
positions of the ignition .........103
L
Lamps ..........................................56
bulb replacement
specifications chart ................241
daytime running light ...............57
headlamps .................................56
headlamps, flash to pass ..........56
instrument panel, dimming .....57
interior lamps .....................58–59
replacing bulbs .......................239
Lane change indicator
(see Turn signal) ........................58
LATCH anchors ...........................36
Lights, warning and indicator ....68
Load limits .................................174
Locks
childproof ..................................40
doors ..........................................53
374Index
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)