Doosan DX60R Shop Manual page 616

Spur Gear Assembly
1. Match the counter marks (Figure 111) of the spur gears (7)
(2 gears) and mount on the crank shaft (9).
NOTE:
Insert the spur gears (7) (2 gears) on the crank
shaft (9) by matching the counter marks (punch
holes) (Figure 111) as shown in the Figure 111.
2. Install retaining rings (25) into the retaining ring groves in
the crank shafts (9).
Mounting Oil Seal
1. Turn the workbench upside down.
2. Apply lithium grease to the lip section of the oil seal and
press fit the oil seal (132) into spindle (2) with the holder
(III) and hammer.
Travel Motor
Page 58
Figure 109
Figure 110
Figure 111
Figure 112
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