Doosan V158TI Operation & Maintenance Manual page 164

●
Install the thrust collar (36).
Caution :
Align the balance mark on the thrust
collar with that on the shaft.
●
Using clean engine oil, lubricate the thrust bearing (12).
Install the thrust bearing.
- HX35
- HX50
●
Fit the new piston ring seal (13) to the oil
slinger (31).
Main parts maintenance - 158 -
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