Spicer Steer and Drive Wheel Ends Service Manual - Manual (Page 6)

4
General Information
Drive Axle Identification
Model Number Information
S110 Single Axles Dana Legacy Products
DS - 461 - P
Gearing
D-Forward Tandem Axle
R - Rear Tandem Axle
S - Single Reduction
D - Single Reduction with Wheel Differential Lock
T - Dual Range
P - Planetary Double Reduction
Example:
DS - Forward Tandem Axle/Single Reduction
RS - Rear Tandem/Single Reduction
Lube Pump
P - Standard
(P) - Optional
Design Level
Capacity (x 1000 lbs.)
Example: 46 - 46,000 lbs.
S 14 - 1 1 0 L
S - Single Rear Axle
GAW Rating x 1000 lbs.
Gear Type
1 - Standard Single Reduction
2 - Dual Range
3 - Planetary Double Reduction
4 - Controlled Traction Differential
5 - Helical Reduction
Head Assembly Series
Design Level
Options
B - Bus Specific
D - Differential Lock
H - Heavy Wall
I - Integral Brake
L - Limited-Slip
R - Retarder/Parking Brake Ready
W - Wide-Track