Spicer Dana Spicer Steer Axles - Service Manaul - Manual (Page 31)

27
Disassembly, Overhaul, and
Assembly
Replacing Staked Draw Keys with
Threaded
I-100SA and Up
Threaded draw keys on axle codes I-100SA and up will
replace staked draw keys as follows:
1. Install top draw key with the threaded end of key to
front of axle as shown.
2. To seat the draw key, strike the unthreaded end of
key with the drift and a hammer.
3. Install Belleville washers as shown in the previous
illustration.
4. Install nut and tighten as specified in the torque
chart in the Appendix.
5. Install bottom draw key with threaded end to rear of
axle.
6. Repeat steps 2, 3, and 4 to finish installation of bot-
tom draw key.
I-60SG and I-80SG
Axles coded I-60SG and I-80SG have one threaded and one
staked draw key.
For the staked keys the large end should seat flush to .060
inch (0.0 to 1.52 mm) recessed after being driven into place,
as shown in the following figure. Draw keys must be driven
into axle from opposite sides.
Note: Draw keys must be installed, one from each side of the
axle. Do not install both pins from the same side of the
axle.
1 - Belleville washers
2 - Top draw key
3 - Bottom draw key
1
2
3
1 - I-beam axle
2 - Threaded draw key
3 - Staked draw key
4 - Kingpin
4
4
3
3
2
1
1
Front
Front
Disassembl
y, Overhaul,
and Assembly