Spicer Tandem Drive Axles Service Manual
Spicer Tandem Drive Axles Service Manual
Spicer Tandem Drive Axles Service Manual
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Introduction<br />
Dana Corporation, Commercial Vehicle Systems Division, presents<br />
this publication to aid in maintenance and overhaul of<br />
Dana tandem drive axles.<br />
Instructions contained cover the models listed. Their design is<br />
similar, with primarily differences in load capacity. Capacity<br />
variations are achieved by combining basic differential carrier<br />
assemblies with different axle housings, axle shafts and wheel<br />
equipment.<br />
The suffix letter “P” in the model number indicates optional<br />
lube pump. The pump is designed to provide additional lubrication<br />
to the inter-axle differential and related parts.<br />
1<br />
Model Listing<br />
D - Dual <strong>Drive</strong> Forward Axle<br />
with Inter-Axle Differential<br />
G - Single Rear Axle (Global)<br />
R - Dual <strong>Drive</strong> Rear Axle<br />
S - Single Rear Axle (N.A.)<br />
GAW Rating<br />
x 1000 lbs. (N. America) "-"<br />
x 1 Tn. (Europe) "."<br />
General Information<br />
Model Information<br />
The following models are included in this publication:<br />
Heavy <strong>Tandem</strong>s<br />
D 46-1 7 0 D<br />
Gear Type<br />
1 - Standard Single Reduction<br />
2 - Dual Range<br />
3 - Planetary Double Reduction<br />
4 - Open<br />
5 - Helical Reduction<br />
D40-170 D46-590HP<br />
D40-170(P) D50-170<br />
D40-170D(P) D52-190P<br />
D46-170 D52-190DP<br />
D46-170(P) D52-590P<br />
D46-170D(P) D60-190P<br />
D46-170H D60-590P<br />
D46-170H(P)<br />
D46-170DH(P)<br />
D70-190P<br />
Design Level<br />
Head Assembly Series<br />
Options<br />
C - Controlled Traction<br />
D - Differential Lock<br />
E - High Entry Single<br />
H - Heavy Wall<br />
I - Integral Brake<br />
L - Limited-Slip<br />
P - Lube Pump<br />
R - Retarder Ready<br />
W - Wide-Track
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