320D2 GC Excavator Machine Systems Track

Track - Separate

320D2 GC Excavator Machine Systems [M0066452]

320D2 GC Excavator Machine Systems Track Roller - Remove and Install

320D2 GC Excavator Machine Systems Track - Connect

POWER TRAIN

TRACK GP

320D2 GC Excavator Machine Systems Track - Separate

320D2 GC Excavator Machine Systems Track - Connect

1.1. Separation Procedure

Separation Procedure

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	260-9412	Chain As	1
B	5P-6214	Track Block Assembly	1
C	350-7768	Electric Hydraulic Pump Gp (115V)	1
	350-7769	Electric Hydraulic Pump Gp (230V)	1
	8T-0820	Hydraulic Pressure Gauge	1
	3B-7722	Pipe Bushing	2
	1P-2376	Quick Connect Coupler	2
	1P-2377	Plug As	2
	6D-7726	Hose As	2
	5P-2379	Track Press Tool Gp	1
	8S-7172	Double Acting Cylinder	1
	8S-9903	Track Press Rollover Gp	1

Note: Cleanliness is an important factor. Before the disassembly procedure, thoroughly clean the exterior of the component. This action will help to prevent dirt from entering the internal mechanism.

Position the track so that the master pin is above the center line of the sprocket or idler.
Stop the machine and release the track tension. Refer to Operation and Maintenance Manual, "Track - Adjust".
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Illustration 1 g01167154

Note: In order to provide additional clearance for the removal of the master pin, remove track shoe (2) on each side of master pin.
Use Tooling (A) to support track shoe (2). Remove bolts (1) and track shoe (2).
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Illustration 2 g01167155
Remove cotter pin (3) from pin (4).
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Illustration 3 g01174955
In order to prevent the track from sliding off the roller frame, place Tooling (B) on opposite ends of the track.
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Illustration 4 g01167157
Remove pin (4) and carefully lower the track assembly to the ground.
Note: If the track does not separate, use Tooling (C) to remove the master pin. For further information, refer to Special Instruction, SMHS6954, "Track Disassembly".