|
|
PS-22 POWER STEERING GEAR AND LINKAGE Revision; 2004 April 2003 Murano Sub-Gear Assembly ● Check pinion gear for damage and wear. Replace it, if necessary. ● Check bearing while rotating it. Replace bearing if bearing ball race was dented, worn, or damaged. Gear Housing Assembly Check gear housing assembly for damage and scratches (inner wall). Replace it, if necessary. Outer Socket and Inner Socket Swing Torque ● Hook a spring balance at the point shown in the figure. Confirm Rotating Torque ● Using a preload gauge (SST), check if reading is within the Axial End Play ● Apply load of 490 N (50 kg, 110 lb) to ball stud axially. Use a dial SGIA0547E Item Outer socket Inner socket Measuring point Cotter pin hole of stud Shown as L: 83.2 mm (3.276 in) Swing torque 0.3 - 2.9 N·m (0.03 - 0.29 kg-m, 3 - 25 in-lb) 1.0 - 7.8 N·m (0.11 - 0.79 kg-m, 9 - 69 in-lb) Measuring value 4.84 - 46.7 N (0.50 - 4.7 kg, 4 - 34 lb) 12.1 - 93.7 N (1.3 - 9.5, kg, 9 - 69 lb) Rotating torque 0.3 - 2.9 N·m (0.03 - 0.29 kg-m, 3 - 25 in-lb) SST882B Outer socket 0.5 mm (0.02 in) or less Inner socket 0.2 mm (0.008 in) or less SGIA0057E |