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57 STEERING 8 OVERHAUL 84. Refit locknut and tighten. NOTE: It is important steering box is 85. Check maximum rolling torque one and a quarter turns either side of centre position, using a 60 Nm (44 lbf/ft). Adjusting rack adjuster. 86. Turn in rack adjuster to increase figure measured in instruction 85. by 0.23 - 0.34 Nm. 87. Lock rack adjuster in position with grub screw. Tighten to 5 Nm (4 lbf/ft). Torque peak check With input shaft rotated from lock to lock, rolling The condition depends on value of shimming fitted Procedure 88. With input coupling shaft toward the operator, turn shaft fully counter-clockwise. 89. Check torque figures obtained from lock to lock using torque wrench and spline socket 90. Check also for equal engagement either side of centre. Adjustments 91. Note where greatest figures are recorded relative to steering position.If greatest figures are If torque peak occurs before centre position, add to refer to fitting valve and worm assembly . Shim washers are available as follows: NOTE: Adjustment of 0.07mm to shim CAUTION: When reshimming valve and reassembly. |