Spicer Tandem Drive Axles Pro-40 Single Reduction and Single Reduction with Differential Lock - Manual (Page 25)

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Forward Assembly
18. If input shaft bearing cup needs replacement, use
either of the following recommended practices:
• Weld a bead around the cup, when the weld
cools the cup will fall out.
• Drill a 1/4 size hole through the bearing cover to
the back side of the cup and use a punch to
remove the bearing cup.
19. Press bearing cup in input bearing cover.
20. Install new oil v-ring on input bearing cage cover.
21. If bushing removal is needed, the bushings must exit
from the thrust washer side of the helical gear.
22. Install bronze bushing in helical side gear. Bushings
must be installed from thrust washer side of gear.
See illustration for dimensional tolerances.
1—Bearing cup (press)
2—V-ring
1
2
1—Tap out bronze bushings
1—Press
2—Sleeve
3—1st bronze bushing (press to shoulder)
4—Shoulder
5—Sleeve
6—Second bronze bushing (recess 1/32”)
1
3
1
2
4
6
1
5
1/32"