Spicer Tandem Drive Axles Service Manual J340-S, J380-S, J400-S, W460-S - Manual (Page 30)

8 . Install input seal into inter-axle cover. Apply a light coat
of lubricant onto seal prior to installation. Assemble end
yoke onto input shaft of inter-axle differential. Mount
end yoke in vise.
9. Clean and dry threads. Coat threads with Loctite
#680 and torque nut to 900-1,200 Lb-Ft
(1,220-1,627 N-m). See Figure 19
.
10 .Apply 1/16" bead of Loctite #518 Gasket Eliminator to
mating surface on rear side of input shaft bearing retainer.
See Figure 20. Position retainer onto intermediate case.
Install bolts and tighten to 75-90 Lb-Ft (102-122 N-m).
Again check end play to assure proper setting.
11. Apply 1/16" bead of Loctite #518 Gasket Eliminator
onto mounting surface next to cylinder and install onto
intermediate case. See Figure 21.
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INTER-AXLE DIFFERENTIAL ASSEMBLY
12. Torque mounting bolts to 30-40 Lb-Ft (41-55 N-m).
13. As a check, connect air line to power divider control to be
certain it is operable. There should be a distinct “clunk”
sound when air is applied.
Figure 20 Figure 20 Figure 20 Figure 20 Figure 20
28
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Inter-axle Differential Assembly Complete