Fabco SDA-2300, Service Manual

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1.4 STEERABLE DRIVE AXLE SPECIFICATIONS — FABCO MODEL SDA-2300
MAXIMUM CAPACITY 23,000 Pounds Load Rating
BRAKES
Type Drum, `S' Cam
Size 16.5 Diameter x 7 Inch
Chamber 30 Square Inch
Certification FMVSS 121
Slack Adjusters Automatic
HOUSING Fabricated Steel, Cast Banjo, Center Bowl
CAMBER 1/2° Positive
WHEELS
Mounting 10-Studs on 13.19 Inch Bolt Circle
Minimum Wheel Size 20 Inch
DIFFERENTIAL CARRIER Spiral Bevel
Ring Gear Diameter 18 Inch
Pinion Spline 2.100 Diameter, 41 Spline Involute
Single Reduction Ratios 3.55, 3.70, 3.90, 4.11, 4.33, 4.56
4.88, 5.29, 5.43, 6.17, 6.50, 6.67
UNIVERSAL JOINT Single Cardan, 10C
KINGPINS
Type Spherical, Nylatron Races
Inclination 5°
STEERING Ackerman to Match Wheelbases
160" to 185" or 186" to 219"
Single or Dual Steering Arms
TRACK 91.75 Inches Across Wheel Mounting Faces
AXLE SHAFTS
Spline 2.312 Inch Diameter, 36 Spline Involute
Body 2.16 Inch Diameter
TURN ANGLE 35°
LUBRICATION
Type SAE 90, 140, 80W--140
Capacity Approximately 17 Quarts
WEIGHT – Dry 2,100 Lbs.
OPTIONS
CTI Central Tire Inflation (CTI)
ABS Anti-lock Braking System Sensors (ABS)
Wheel Ends ISO/Hub Piloted Wheel Ends
Double Reduction Differential 5.04, 5.31, 5.60, 5.90, 6.20,
6.64, 7.39, 8.40, 9.08
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