freightliner CL112 2015, Maintenance Manual

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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
Columbia® 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
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
Columbia® Workshop Manual for repair and re-
placement instructions.
8. Examine the driveshaft for evidence of missing
balance weights, and for build-up of foreign ma-
terial. Remove any foreign material. If there is
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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
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
12. Splined Stub Shaft
13. Driveshaft Tube
14. Tube-Yoke (bearing-cap type)
15. Axle Input-Shaft End-Yoke
(yoke-strap type)
16. Rear Axle
Fig. 3, Components of a Basic Driveline
Driveline
41
Columbia Maintenance Manual, September 2015
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