Travel Unit 2) Remove the shaft [102] from the spindle [2]. At this time, the ball bearing [149] attached to the shaft is also removed. Note
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• The shaft can easily be removed if the shaft end on the reduction gear side is first struck lightly with a plastic hammer. Be careful as the shaft can fly out if it is struck forcefully.
4) Remove the 2-speed switchover piston assembly and spring [190] from the spindle [2]. ・ Piston [161] ・ Shoe [162]
CO US N F E ID O E F N TS TI M AL GL : F O OR BA T L H
E
・ Piston assembly
IN
3) Remove the 2 pivots [167] and 2 parallel pins [171] from the spindle [2].
[17] Removal of ball bearing Note • Remove the ball bearing only when replacing it. 1) Place the holder fitting (II) (c) on the press work platform and insert the shaft [102] within the holder fitting.
2) Press down on the shaft end section with the press (a) to remove the ball bearing inner race [149] from the shaft [102]. Note • During reassembly, do not reuse the ball bearing. [18] Removal of ring nut 1) Tighten and fasten the 3 or 1 fastening fitting(s) to the hub [1] and spindle [2]. At this time, tighten on the fastening fitting so that the positions are uniform. 2) Invert the travel motor. (reduction gear side faces up)
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ASM-17-21-002EN 19
