Ford 2012 Super Duty Pickups F-250 User Manual page 79

F-250/F-350/F-450
Super Duty Pickups
Technical Specifications cont'd
Steering
STEERING SPECIFICATIONS
Cab Style/ Series/
Drive Body Style
Regular Cab 4x2 Pickup
Regular Cab 4x4 Pickup
SuperCab 4x2 Pickup
SuperCab 4x4 Pickup
Crew Cab 4x2 F-250/F-350 Pickup 156.2 SRW
Crew Cab 4x4 F-250/F-350 Pickup 156.2 SRW
F-450 Pickup
(1) Power steering fluid cooler is standard.
Suspensions
FRAME SPECIFICATIONS
Super Duty
Cab Style Series/Model
Regular Cab F-250/F-350 Pickup/Box
Delete
SuperCab F-250/F-350 Pickup
F-250/F-350 Pickup/Box
Delete
Crew Cab F-250/F-350 Pickup
F-250/F-350/F-450
Pickup/Box Delete
(1) Measured to inside of metal.
(2) Cross-sectional modulus calculated at back of cab, to inside of metal.
(3) Box Delete not available on F-450 Pickups.
SHOCK ABSORBER SPECIFICATIONS
Super Duty Wheelbase
Model (in.)
Pickup All
June 2011
Wheelbase
(in.) Gear Ratio Overall Ratio
137.0 SRW 18.14
137.0 DRW 18.14
137.0 SRW 18.14
137.0 DRW 18.14
141.8 SRW 18.14
158.0 SRW 18.14
158.0 DRW 18.14
141.8 SRW 18.14
158.0 SRW 18.14
158.0 DRW 18.14
18.14
156.2 DRW 18.14
172.4 SRW 18.14
172.4 DRW 18.14
18.14
156.2 DRW 18.14
172.4 SRW 18.14
172.4 DRW 18.14
172.4 DRW 18.14
Wheelbase
(in.) Crossmembers
137.0
141.8
158.0
156.2
172.4
(3)
No. Piston
Usage Used Dia. (in.)
Std. 2 1.38
esourcebook.dealerconnection.com
RE&T: 2012 Source Book
Power Steering
(1)
20.49:1
20.49:1
20.41:1
20.41:1
20.49:1
20.49:1
20.49:1
20.41:1
20.41:1
20.41:1
20.49:1
20.49:1
20.49:1
20.49:1
20.41:1
20.41:1
20.41:1
20.41:1
20.41:1
Maximum Side Rail
Section (Height x
No. of Width x Thickness)
(in.)
(1)
5 6.87 x 2.36 x .260
6 6.87 x 2.36 x .260
6 6.87 x 2.36 x .260
6 6.87 x 2.36 x .260
6 6.87 x 2.36 x .260
Front
No.
Type Used
Gas-pressurized
2012
Turning Diameter (ft.)
Curb-to-Curb Wall-to-Wall
47.7 49.6
47.7 49.6
46.1 48.0
46.1 48.0
49.1 51.1
54.1 56.0
54.1 56.0
47.5 49.4
52.3 54.2
52.3 54.2
53.5 55.5
53.6 55.5
58.5 60.4
58.5 60.4
51.8 53.7
51.8 53.7
56.5 58.4
56.6 58.4
50.4 52.5
Section Yield
Modulus Strength
(cu. in.) (psi)
(2)
6.7 36,000
6.7 36,000
6.7 36,000
6.7 36,000
6.7 36,000
Rear
Piston
Dia. (in.) Type
2 1.38 Gas-pressurized
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