Spicer Drive Axles Service Manual Wheel Reduction Drive Axles (EA-50) - Manual (Page 2)

Model No.
WR3
WR3N
WR3D
WR5
WR5D
WR7
WR7D
WR10
WR10D
WR12
WR12D
6SLFHU
®
Wheel Reduction Axle Service and
Maintenance Instructions
Introduction
Dana Corporation, Axle & Brake Division,
presents this publication to aid in maintenance
and overhaul of Spicer WheelReduction drive axles.
This manual covers the nine axle models listed
to the right. Their design is generally common,
with differences in load capacity. Capacity
variations are achieved by combining basic
differential carrier assemblies in different axle
housings, axle shafts and hub reduction equipment.
The majority of the instructions in this manual relate
only to the wheel hub. For instructions concerning
non-hub components, it may be necessary to
reference additional service manuals.
For driveline information or axle mounting, refer
to vehicle manufacturer’s literature.