2013 FORD F650 2 speed rear axle

To engage the PTO unit, stop the vehicle and place the transmission in
positionN.Press the clutch and allow the gears to stop rotating, then
engage the PTO unit. The PTO can also be selected with the
transmission in gear as long as the clutch is pressed.
When operating the PTO with the vehicle stationary, first set the parking
brake (chock the wheels if the vehicle is on a hill or another uneven
surface).
REAR AXLES
Gross Axle Weight
WARNING:Exceeding these ratings by overloading can cause
component failure resulting in property damage, personal injury
or death.
Your truck has gross axle weight, gross vehicle weight and gross
combination weight ratings. Do not exceed these ratings.
Locking or Limited-Slip Differentials
WARNING:If both wheels are not raised off the ground, the one
wheel that is not raised may pull the vehicle off its support,
possibly resulting in personal injury
If your vehicle is equipped with a locking or limited-slip differential, note
the following:
•Power is transmitted to the opposite wheel should one of the wheels
begin to slip.
•Both wheels must be raised off the ground should it be necessary to
operate one wheel with the vehicle stationary.
Driver-controlled Differential Lock
Note:Never use the differential lock at vehicle speeds above 25 mph
(40 km/h).
Some drive axles have a driver-controlled differential lock. The
differential lock can lock or unlock the differential when the vehicle is
moving or stopped. When extra traction is required, the differential lock
provides full power to both axles.
When the differential is locked, the vehicle’s turning radius increases
(under-steer).
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2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

It is not recommended, or approved, for axle conversions to be
performed. However, it is understood that, on occasion, aftermarket
add-on axles are installed by others on the truck chassis which allow
operator control for weight transfer from other axles (i.e., air lift axles).
TWO-SPEED REAR AXLE (IF EQUIPPED)
WARNING:Never shift a two-speed axle when descending a
steep grade as this may cause loss of vehicle control and result in
personal injury.
Note:Do not shift between ranges when the speed control is on.
A two-speed rear axle allows the
driver to select a low range for
greater pulling power and a high
range for greater road speed and
fuel economy. These ranges can also
be used to provide additional steps
between transmission shifts when
driving on steep grades or fuel
economy may be factors.
Axle Shifting with a Manual Transmission
To downshift, select the next lower gear, release and press the
accelerator pedal rapidly, or while holding the accelerator pedal down,
release and engage the clutch rapidly.Note:The clutch method is
recommended when driving at slower speeds.
To upshift, keep the accelerator pedal down, select the next higher gear,
release the accelerator and pause until the axle upshifts.Note:
De-clutch for smoother axle upshifts when driving at slower speeds.
Axle Shifting with an Automatic Transmission
Note:You cannot split-shift with an automatic transmission. Also,
downshifting above 40 mph (64 km/h) may result in transmission or axle
damage.
Note:Do not shift the axle to LOW with the vehicle in motion.
Use LOW when you drive a fully-loaded vehicle on a severe grade or in
congested traffic. Press the upper portion of the switch.
Use HIGH for all normal driving conditions with a lightly-loaded or
partially-loaded vehicle. Press the lower portion of the switch.
2SPD
LOW
HIGH
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2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

Proper tire inflation, toe-in adjustment, loads, and road speeds are
important factors governing tire mileage, steering ease and
maneuverability.
Tire Loading
WARNING:Loading tires beyond their rated capacity decreases
tire life requiring more frequent replacement of tires. Overloading
creates an unsafe condition that may result in sudden air loss from a
tire failure resulting in an accident that could cause property damage,
personal injury or death.
Note:Your GAW/GVW rating is correct at the time of your vehicle
production, and reflects the exact rating of the tires specified. When
replacing tires, make sure that the replacement tire load rating (listed in
pounds and kilograms on the tire sidewall) is the same or higher than
the tire that is removed. Failure to do so adversely affects maximum load
carrying capacity. Tires with the same size specification do not always
have the same load specification.
Matching Tires
Dual Tires:Dual tires should be matched using tires of equivalent size.
Tires which differ more than
14inch (6 millimeters) in diameter or34inch (19 millimeters) in circumference should not be mounted on the
same dual wheel assembly.
Mixing:Never mix bias and radial tires on this vehicle. Never mix
different tire sizes or constructions on the same axle.
Rotation:
Rotation is always advisable:
•If front (steering) axle tires become irregularly worn, move to rear
position.
•In a dual assembly, reverse the position of the tires if one tire wears
much faster than its mate.
•On the drive axle, if heel and toe wear or alternate lug wear occurs,
rotating the tires from one end of the axle to the other end of the
axle may help even out this wear.
Rotation may not advisable:
•Front (Steering) Axle:Tires must be removed when tread is worn
to 4/32 inch (3 millimeters) or less. Retread or rotate worn tires to
drive position. Retreaded tires are not recommended to be used on
steering axles.
•Rear Axles:Tires must be removed when tread is worn to 2/32 inch
(2 millimeters).
256Wheels and Tires
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

Component Lubrication TypeViscosity / Ambient
Temperature / NotesEquivalent Ford
Part Name / Number
Rear Axle
Eaton-Spicer -
two-speed axleRHEOLUBE 362 (or
equivalent) (Eaton
part number 113741)——
Eaton - single-speed
axleGeneric lubricant SAE 75W:
–40°F to –15°F
(–40°C to –26°C)Motorcraft® SAE
75W-140 Synthetic
Rear Axle Lubricant /
XY–75W140–QL
SAE 75W-80:
–40°F to 80°F
(–40°C to 27°C)
SAE 75W-140:
–40°F and above
(–40°C and above)
SAE 80W-140:
–15°F and above
(–26°C and above)
SAE 85W-140:
10°F and above
(–12°C and above)
SAE 80W-90:
–15°F to 100°F
(–26°C to 38°C)Motorcraft® SAE
80W-90 Premium Rear
Axle Lubricant /
XY-80W90-QL
272Capacities and Specifications
2013 F-650/750(f67)
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USA(fus)

Component Lubrication TypeViscosity / Ambient
Temperature / NotesEquivalent Ford
Part Name / Number
Spicer - single-speed
axleMultipurpose EP gear
lube of API GL-5
quality meeting
MIL-PRF-2105E
specifications including
synthetic lubricantsSAE 75W:
–40°F to 32°F
(–40°C to 0°C)Motorcraft® SAE
75W-140 Synthetic
Rear Axle Lubricant /
XY–75W140–QL
SAE 75W-140:
–40°F and above
(–40°C and above)
SAE 80W:
–15°F to 70°F
(–26°C to 21°C)
SAE 80W-140:
–15°F and above
(–26°C and above)
SAE 85W-140:
10°F and above
(–12°C and above)
SAE 140W:
40°F and above
(4°C and above)
SAE 90W:
10°F to 100°F
(–12°C to 38°C)Motorcraft® SAE
80W-90 Premium Rear
Axle Lubricant /
XY–80W90–QL
Capacities and Specifications273
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USA(fus)

REFILL CAPACITIES
Engine Coolant and Engine Oil
Engine Engine Coolant*Engine Oil*
Diesel26.0 quarts
(24.6L)**Refer to engine operator’s manual.
Gasoline26.3 quarts
(24.9L)
**7.0 quarts (6.6L) (includes filter
change)
*Quantities listed are approximate.**Add the coolant type originally equipped in your vehicle.
Transmission
Note:Capacities may be increased if the vehicle is equipped with a
cooler. Always check to make sure the fluid level is in the acceptable
range.
Description Capacity - Pints (Liters)
Allison 2000 Series 30.0 (14.2)*
Allison 3000 Series 37.6 (17.8)*
TorqShift® six–speed 31.0 (14.9)
5–speed manual 12.5 (5.9)
6–speed manual 19.5 (9.2)
7–speed manual 22.0 (10.4)
*Total fluid capacity (dry transmission and torque converter).
Rear Axle
Eaton-Spicer
Axle CodeWeight Capacity - lb
(kg)DescriptionCapacity -
Pints
(Liters)
*
S135–S 13500 (6123) Single reduction 24.5 (11.6)
4S150–S 15500 (7031) Single reduction 24.5 (11.6)
17060S 17500 (7938) Single reduction 28.0 (13.2)
19055T 17500 (7938) Two-speed 28.0 (13.2)
19060S 19000 (8618) Single reduction 28.0 (13.2)
M190T 19000 (8618) Two-speed 35.0 (17.0)
Capacities and Specifications277
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)