320D2 GC Excavator Machine Systems Track - Connect Caterpillar


Track - Connect
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1.1. Connection Procedure

Connection Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
260-9412  Chain As 
5P-6214  Track Block Assembly 
350-7768  Electric Hydraulic Pump Gp 
350-7769 Electric Hydraulic Pump Gp 
8T-0820 Hydraulic Pressure Gauge 
3B-7722 Pipe Bushing 
1P-2376 Quick Connect Coupler 
1P-2377 Plug As 
6D-7726 Hose As 
5P-2379 Track Press Tool Gp 
8S-7172 Double Acting Cylinder 
8S-9903 Track Press Rollover Gp 


    Illustration 1g01167157


    Illustration 2g01167155

  1. Use Tooling (A) to raise the track into position.

  2. Install pin (4) and cotter pin (3).

    Note: If you cannot install pin (4) with a suitable hammer, use Tooling (C) to install pin (4).



    Illustration 3g01167154

  3. Install track shoe (2) and bolts (1). Tighten bolts (1) to a torque of 400 ± 70 N·m (295 ± 52 lb ft). Tighten bolts (1) by an additional 120 degrees.


    Illustration 4g01174955

  4. Remove Tooling (B) from both ends of the track assembly.

  5. Adjust the track tension. Refer to Operation and Maintenance Manual, "Track Adjust".

Information System:

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