Doosan DX300LC Excavator No.1 Carrier Subassemblies Assemble Guide

This instruction show you guide on how to assemble No.1 carrier subassemblies for Doosan DX300LC.

Preparations:

Doosan DMS-5 Diagnostic Software

Doosan EPC Download


Procedures:
1. Put No. 1 carrier on assembly jig

2. Align No. 1shaft with hole and press it into place.



3. Make sure that shaft is fully pressed into position.

4. Install remaining three No. 1 shafts into carrier in same manner.

5. Turn over carrier. Install a No. 1 thrust washer onto each of the four shafts.

6. Install four No. 1 planetary gears.https://www.car-auto-repair.com

7. Position a No. 3 thrust washer on each gear.

8. Install retaining rings on No. 1 shafts. Make sure that retaining rings are fully seated in grooves. Make sure that gears properly rotate.

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