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ELECTRONIC AIR SUSPENSION 21 REPAIR SWIVEL HUB - CHECK/ADJUST Service repair no - 60.15.13 NOTE: This procedure must be followed to adjustment may result in oil seal failure. The 1. Clean seal register in axle case. anti-clockwise. Locate tool into axle casing with NOTE: Ensure that clamp toggle rotates 3. Ensure tool is correctly located in seal register, tighten clamp. Using a copper mallet, tap end of 4. Insert LRT-54-006/2 to check height of hub. Adjustment is correct if the tool is a sliding fit in 5. If adjustment is required, note whether swivel hub requires raising or lowering. 6. Remove LRT-54-006/2. Loosen lower swivel joint nut, break taper. 7. Reseat taper into collet, tighten lower swivel joint nut until the taper is seated in the collet, but the 8. Turn collet as required. If swivel hub is high, tighten collet, if it is low, loosen collet. Note that 9. Tighten lower swivel joint nut. Tighten to 135 Nm. (100 lbf.ft). 10. Recheck adjustment using tool LRT-54-006/2. Repeat procedure if necessary. 11. Loosen clamp screw, remove LRT-54-006/1 from axle casing. 12. Fit hub and drive shaft assembly. See this section. |