Spicer Tandem Drive Axles Service Manual D__R440, 460, 480, D_R461, 462, 463, 521, 581, 601, 651, 652, 653 User Manual
Page 35
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Power Divider
Power Divider
Assemble Power Divider Cover
(For Axles with Input Shaft Tapered Roller Bearing)
1.
Install pinion outer bearing race in power divider cov-
er using a driver and a hammer.
2.
For models built before February 1, 2000, install snap
ring to secure bearing race. For models built after
February 1, 2000, a design change to a one piece roll-
er bearing was implemented. Reference Dana Bulletin
ABIB-0102 for more information.
Snap ring is spring steel and may pop out. Wear safety
glasses when installing.
3.
Install pump gears in power divider cover (position
gear with long shaft in opening adjacent to input
shaft).
4.
Install o-ring in pump cover, making sure o-ring is
seated firmly in body. If removed, install dowel pins.
Install pump cover on power divider cover and secure
with capscrews and lock washers. (See Torque Chart
on page 107).
5.
Install pump drive gear. Install drive gear on pump
shaft end. Hand tighten drive gear nut.
Note: Some pump drive shafts use a woodruff key. When key
is used, place key in shaft slot. Position gear on shaft en-
gaging key. Then install gear with driver and hammer.
WARNING