TM 5-3805-261-34FRAME MAINTENANCE.16-3. ArticulationHitchBearing.(Sheet 3 of 7)REMOVAL1. Position floor jack under lowerpin bore on front frame (Figure16-23).2. Remove fitting (1), spacer (2),seven bolts (3), washers (4) anditems 5 and 6 as an assembly.3. Remove and discard seal (6) fromcap (5, Figure 16-24).4. Remove shim(s) (7) and bearing(8, Figure 16-25). Tie shim(s)(7) together and tag foridentification.5. Carefully lower floor jack andremove items 9 and 10 as anassembly from bottom of lower pinbore.6. Remove and discard seal (10) fromcap (9, Figure 16-26).7. Using pulling adapter, nut,washer, pump group, puller group,stud and ring installer, removecollar (11, Figure 16-27) fromupper pin bore of front frame.NOTEInspect bearings beforeremoving. Remove bearingsonly if inspection indicatesreplacement is necessary.8. Inspect bearing (12).Replace if cracked, broken,distorted, gouged orexcessively worn.Go to Sheet 416-17Figure 16-23.Figure 16-24.Figure 16-25.Figure 16-27.Figure 16-26.
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