- 104 -Adjustment of knee g ib:Remove chip wiper and adjust screw until smooth movement is attained. Replacechip wiper.For 3VS, 3VSII, 3VK For 3VKH, 5VK & 6VKFigure 20. Knee/column gibs7-3 Removing Table & SaddleRemove the following: ball crank, handles, dial holders and bearing brackets.Remove the lead screw and slide the tabl e from the saddle.Removing saddleFollow the same procedures above; however, it is necessary to remove the entirefront bracket assembly. Next, remove the cross feed nut bracket with can only bedone by remove the table.7-4 Leadscrew Backlash AdjustmentFor 3VS, 3VSII, 3VK, 3VKH & 5VKTable leadscrew ad justmentCrank the table to the left, loosen 3 screws, turn adjusting nut while slowly turnhandle until 0.004” or 0.005” is obtained, then tighten 3 screws again.Figure 21. Table leadscrew assembly
