|
|
25. Fit a new feed tube if damaged. Tighten union to 22 Nm (16 lbf/ft). 26. Check there is no side play on roller. end float. Fit new adjuster if end float exceeds 0.15 mm. 29. Examine bearing areas on shaft for excessive wear. steering gear. 32. The locknut is also a fluid seal. Fit new nut during assembly. 33. Examine bearing areas for wear. The areas must be smooth and not indented. 34. Examine worm track which must be smooth and not indented. 35. NOTE: Any sign of wear makes it essential to fit new valve and worm assembly. Check for wear on torsion bar assembly pin. No free movement should exist between input shaft and torsion bar or between torsion bar and worm. 36. Examine valve rings for cuts , scratches and grooves. The valve rings should be free to rotate in grooves. Renew the valve and worm assembly if any faults are found. 37. Examine ball races and cups for wear and general condition. 38. If ball cage has worn against bearing cup, fit replacements. |