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Shutdown SIS Previous Screen Product: EXCAVATOR Model: 320 EXCAVATOR YBP Configuration: 320 Excavator YBP00001-UP (MACHINE) POWERED BY C7.1 Engine

Disassembly and Assembly 320GC, 320 and 323 Excavators Machine Systems Media Number -M0080364-08

Publication Date -01/09/2018

Date Updated -12/09/2018

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Upper Frame and Undercarriage Frame - Separate SMCS - 4150-076; 7051-076

Separate Table 1 Required Tooling Tool

Part Number

Part Description

Qty

504-9790

Lift Group

3

504-9794

Tool Group

1

FT-3091

Beam

1

1U-7499

Stand - 12T

1

1U-7500

Tube - Extension

1

D

228-4532

Link Assembly - Boom Cylinder

1

E

128-5049

Guide Stud

1

A B C

Note: A CWS is required to access Caterpillar Channel1. Scan the QR code below with a QR enabled devise or copy the link that follows.

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Illustration 1

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Reference: For more information, refer to "320, 320 GC and 323 Excavator Track - Separate" on Caterpillar Channel1. https://channel1.mediaspace.kaltura.com/media/320%2C+320+GC+and+323+Excavator+Track++Separate/1_wxm05xqn Reference: Special Instruction, "Visual Service Procedures - Colors and Symbols" M0066576.

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Illustration 2

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Position stick on tooling, as shown. Ensure the eye of pin hole from the stick is level with the bottom of the frame to enable level lifting. Release system hydraulic pressure and drain hydraulic oil.

Illustration 3

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Drain oil. Refer to final drive oil change.

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Illustration 4

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Illustration 5

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Refill with oil for towing. Refer to final drive oil change.

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Illustration 6

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Illustration 7

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Illustration 8

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Illustration 9

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Illustration 10

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Illustration 11

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Illustration 12

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Illustration 13

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Illustration 14

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Illustration 15

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Illustration 16

Illustration 17

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Illustration 18

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Illustration 19

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Illustration 20

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Illustration 21

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Illustration 22

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Illustration 23

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Illustration 24

Illustration 25

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Illustration 26

Copyright 1993 - 2019 Caterpillar Inc.

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Mon Jul 15 11:46:05 UTC+0700 2019

All Rights Reserved. Private Network For SIS Licensees.

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