Doosan DX60R Shop Manual page 613

4. After applying lubricating oil to the pins (17) (24 pins)
insert between the pin groove of hub (1) and gear teeth
groove.
5. Insert the ball bearing (21) in the hub (1).
NOTE: The fit of the ball bearing (21) outer diameter
and hub (1) inner diameter is press fit. Press fit
gradually and uniformly by tapping the pin
punch. At this time, place the ball bearing (21)
securely in the hub (1).
Hold Flange Mounting
1. Check if the hub (1), spindle kit, ball bearing (21) (2
bearings) parts have been replaced with new ones.
NOTE: If there are no renewal parts, proceed to the
next step. If there is even 1 renewal part,
proceed to the next step after carrying out
"Preload Adjustment of Ball Bearing" on
page 1-69.
2. Install the hold flange (3) on the spindle (2). Make sure the
match mark is in the same position as when it was
disassembled.
NOTE: If it is hard to place the hold flange (3) in the
inner ring or the ball bearing (21), insert into the
ball bearing (21) by tapping the hold flange (3)
uniformly with a plastic hammer.
Travel Motor
Figure 101
Figure 102
Figure 103
SP001686
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