Spicer Tandem Drive Axles Pro-40 Single Reduction and Single Reduction with Differential Lock - Manual (Page 4)

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Introduction
Introduction
Introduction
Dana Spicer Corporation, Commercial Vehicle Division, presents this publication to aid in maintenance and overhaul of Dana
Spicer single drive axles. Instructions contained cover the models listed. 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.
Model Listing
Model Information
Tandem Axles Load Capacity
D40-145 40,000 Lbs [18,144 kg]
D 40 - 1 4 5 X
D - Dual Drive F or ward A xle
with Inter-A xle Dif ferential
R - Dual Drive Rear A xle
Options
D - W heel Dif ferential Lock
( for ward unit only )
H - Heav y Wall Housing
P - Lube Pump
S - SelectTrack
X - Without Inter-A xle
Gear Type
1 - S t andard Single Reduction
Design Level
Head A ssembly Series
G AW Rating x 10 0 0 lbs.