Spicer Single Drive Axles Service Manual: Single Reduction & Single Reduction with Differential Lock - Manual (Page 5)

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General Information
General Information
Introduction
Dana presents this publication to aid in maintenance and
overhaul of Spicer single reduction drive axles. Instructions
contained cover the models listed below. Their design is
common, with differences in load capacity. Capacity
variations are achieved by combining basic differential
carrier assemblies with different axle housings, axle shafts
and wheel equipment. The suffix letter “P” in the model
number indicates a lube pump is standard. Pump models
are equipped with a gerotor pump, designed to provide
additional lubrication to the inter-axle differential and
related parts.
Model Listing
The following models are included in this publication.
Spicer Single Reduction Axles
With Standard
With With Wheel
Wheel Differential IASS Differential Lock
15040S – –
17060S _ 17060D
19050S – –
19055S – 19055D
19060S 19060A 19060D
21060S 21060A 21060D
21065S – 21065D
21080S 21080A 21080D
21090S 21090A 21090D
22060S 22060A 22060D
22065S – 22065D
23070S – 23070D
23080S 23080A 23080D
23085S – 23085D
23090S 23090A 23090D
23105S 23105A 23105D
26080S 26080A 26080D
26090S 26090A 26090D
26105S 26105A 26105D
30105S 30105A 30105D
P22060S - P20060D
P22060S - P22060D
23 080 S
(GAWR x 1000 lbs.)
(GCW x 1000 lbs.)
Gearing:
A - Single Reduction with In-Axle
Speed Sensing
B - Bus Specific
D - Single Reduction with
Wheel Differential Lock
H - Heavy Wall
L - Limited Slip
P - Planetary Double Reduction
R - Retarder/Parking Brake Ready
S - Single Reduction
T - 2-Speed