Components Of A Basic Driveline - freightliner Cascadia CA113SLP Maintenance Manual

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05/01/95
NOTE: Not all fasteners are shown.
1. Transmission
2. Transmission Output-Shaft
End-Yoke (yoke-strap type)
3. U-Joint Assembly
4. Bearing Cap Self-Locking
Capscrew
5. Bearing Cap
5. Check if the midship bearing and mounting are
loose or have deteriorated, by attempting to
move the driveshaft up and down, and from side
to side. If the bearing is loose on its shaft, or
rattles, replace it. If the bearing mount is loose
on the frame, tighten the mounting fasteners to
the proper torque value. See Group 41 of the
™
Cascadia Workshop Manual for torque specifi-
cations. Replace the midship bearing assembly if
the rubber cushion is deteriorated or oil-soaked.
6. Check slip joints for spline wear by moving the
sleeve-yoke and splined shaft back and forth.
See Fig. 4. If the slip joint can be twisted in a
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10
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5
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6. U-Joint Cross
7. Bearing Cup (for yoke strap)
8. Yoke Strap and Capscrew
9. Slip-Joint Assembly
10. Sleeve-Yoke (bearing-cap type)
11. Dust Cap
Fig. 3, Components of a Basic Driveline
15
14
13
12
11
12. Splined Stub Shaft
13. Driveshaft Tube
14. Tube-Yoke (bearing-cap type)
15. Axle Input-Shaft End-Yoke
16. Rear Axle
clockwise, or counterclockwise movement
greater than 0.007 inch (0.18 mm), replace both
the sleeve-yoke and the splined shaft.
7. Visually examine the driveshaft tubes for dents,
bends, twists, or other damage. If any tube ap-
pears to be damaged, refer to Group 41 of the
™
Cascadia Workshop Manual for repair and re-
placement instructions.
8. Examine the driveshaft for evidence of missing
balance weights, and for buildup of foreign mate-
rial. Remove any foreign material. If there is any
Driveline
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3
(yoke-strap type)
Cascadia Maintenance Manual, August 2015
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