Selector Valve (Alternate Pattern Control) - Install
`
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
Selector Valve (Alternate Pattern Control) - Remove
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Remove
HYDRAULIC SYSTEM
VALVE GP-FLOW CONTROL
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
1.1. Installation Procedure
Installation Procedure
- Install plate (11) and bolts (10). Install shaft (9) .
Show/hide table
![]() | |
Illustration 1 | g01225420 |
- Install selector valves (6) and (7). Install bolt (5). Install nuts (8) .
Show/hide table
![]() | |
Illustration 2 | g01225419 |
- Connect hose assemblies (4) .
Show/hide table
![]() | |
Illustration 3 | g01225406 |
- Position guard (3) and install bolts (1) and (2) .
Show/hide table
![]() | |
Illustration 4 | g02157297 |
Information System:
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems
Selector Valve (Alternate Pattern Control) - Remove
349E Excavator
Battery Disconnect Switch
450E Backhoe Loader Machine Electronic Control System
Power Supply Circuit of Electronic Control Module
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems
Platform - Install
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
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
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Remove
303.5D CR, 304D CR, 305D CR and 305.5D CR Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Install
320E Excavator
Operator Controls
320E and 323E Excavators
Battery Disconnect Switch