EPC Parts Catalogs

303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Platform - Install Caterpillar


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  2. Disassembly and Assembly
  3. #82238
Platform - Install
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303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems [UENR0102]
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Platform - Remove
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Selector Valve (Alternate Pattern Control) - Remove
OPERATOR STATION
PLATFORM GP
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Platform - Remove
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Platform - Install
1.1. Installation Procedure

Installation Procedure

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Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7575     Link Bracket     4    
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    Illustration 1g01230306
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    Illustration 2g01227802

  1. Attach Tooling (A) and a suitable lifting device to platform (31). The weight of platform (31) is approximately 204 kg (450 lb). Position platform (31) and install bolts (32). Connect ground strap (33) .
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    Illustration 3g01227798

  1. Connect hose assemblies (27) and (30) to selector valve (26). Repeat for the opposite side of selector valve (26). Connect hose assemblies (28) and (29) to selector valve (26). Repeat for the opposite side of selector valve (26) .
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    Illustration 4g02157281
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    Illustration 5g02157280

  1. Connect two hose assemblies (24) and (25) .

  1. Install panel (23) .
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    Illustration 6g01227774

  1. Connect hose assemblies (21) and (22) .
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    Illustration 7g02157279

  1. Install panels (20) .
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    Illustration 8g01227770

  1. Close door (19) .
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    Illustration 9g02157257

  1. Install cable strap (18) and connect clip (17) .
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    Illustration 10g02157215

  1. Install clip (16). Connect harness assemblies (12), (13), and (14). Install a new cable strap (15) .
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    Illustration 11g02157213

  1. Connect harness assemblies (10) and (11) .
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    Illustration 12g02157188

  1. Connect negative battery cable assembly (8). Install bolt (9) .
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    Illustration 13g01227643

  1. Connect hose assemblies (6) and (7) to the bottom of pilot valve (5) for the boom swing.
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    Illustration 14g01227626

  1. Connect hose assemblies (3) and (4) to the left side of travel valve (1) .
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    Illustration 15g01227625

  1. Connect four hose assemblies (2) to the bottom of travel valve (1) .

End By: Install the cab. Refer to , "Cab - Install".

Information System:

303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Platform - Remove
450E Backhoe Loader Machine Electronic Control System Steering System
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 0168 - FMI 03
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 0626 - FMI 02
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 1402 - FMI 03
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 0629 - FMI 04
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 0041 - FMI 03
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 1404 - FMI 03
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 0367 - FMI 04
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 0168 - FMI 04
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 0368 - FMI 04
450E Backhoe Loader Machine Electronic Control System MID 039 - CID 2236 - FMI 02
450E Backhoe Loader Machine Electronic Control System Power Supply Circuit of Electronic Control Module
349E Excavator Battery Disconnect Switch
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Selector Valve (Alternate Pattern Control) - Remove
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Selector Valve (Alternate Pattern Control) - Install
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Pilot Valve (Boom Swing) - Remove
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Pilot Valve (Boom Swing) - Install
440, 450 Backhoe Loader Axle and Differential
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Pilot Valve (Blade) - Remove
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems Pilot Valve (Blade) - Install
450E Backhoe Loader Machine Electronic Control System Event Code List
450E Backhoe Loader Machine Electronic Control System Transmission - Autoshift
450E Backhoe Loader Machine Electronic Control System Connector Locations