303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications Caterpillar


Coupler Lines

Usage:

304E2 CR CJ2


Illustration 1g03717562

Table 1
Specification for 425-8091 Coupler Lines Gp 
Item  Qty  Part  Specification Description 
8T-4185 Bolt  Torque to 30 ± 7 N·m (266 ± 62 lb in)
2P-1279 Locknut  Torque to 30 ± 3 N·m (266 ± 27 lb in)
8T-4182 Bolt  Torque to 30 ± 7 N·m (266 ± 62 lb in)

Caterpillar Information System:

303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications Coupler Lines
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications Stick Cylinder
2014/11/03 An Improved Swashplate for the Travel Motor is now used on Certain 305.5E, 306, and 306E Mini Hydraulic Excavators {4050}
Rework Procedure for the Travel Motor Swashplate on Certain 305.5E, 306, and 306E Mini Hydraulic Excavators{4050} Rework Procedure for the Travel Motor Swashplate on Certain 305.5E, 306, and 306E Mini Hydraulic Excavators{4050}
Installation Procedure for 455-2652 Chassis Wiring Gp "Quick Coupler" for Certain Hydraulic Excavators{1408} Installation Procedure for 455-2652 Chassis Wiring Gp "Quick Coupler" for Certain Hydraulic Excavators{1408}
312D2, 313D2 and 318D2 Excavators Tool Control System Service Mode - Enter
An Incorrect Fuse Film Panel May be Present on Certain 305.5E Mini Hydraulic Excavators{1408, 7451} An Incorrect Fuse Film Panel May be Present on Certain 305.5E Mini Hydraulic Excavators{1408, 7451}
Wheeled Excavators and Wheeled Material Handlers Air Conditioning and Heating Air Conditioning E12 - Intake Air Temperature Sensor (Short Circuit)
New Cab Harness Assembly Is Now Used on Certain Wheeled Material Handlers {1408} New Cab Harness Assembly Is Now Used on Certain Wheeled Material Handlers {1408}
M318F, M320F and M322F Wheeled Excavators Hydraulic System Stick Hydraulic System
Wheeled Excavators and Wheeled Material Handlers Air Conditioning and Heating Air Conditioning E11 - Intake Air Temperature Sensor (Open Circuit)
Wheeled Excavators and Wheeled Material Handlers Air Conditioning and Heating Troubleshooting Faults With Service Codes
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications Hydraulic Cylinder - Thumb
318D2 Excavator Machine System Specifications Hydraulic Tank and Filter
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications Bucket Lines
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications Hydraulic Tank and Filter
BA118C (Manual Angling) and BA118C (Hydraulic Angling) Angle Brooms (84 Inch) Gerotor Motor (Broom)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications Radiator and Hydraulic Oil Cooler
318D2 Excavator Machine System Specifications Hydraulic Tank Mounting
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications Pilot Lines
318D2 Excavator Machine System Specifications Swing Gear and Bearing
312D2, 313D2 and 318D2 Excavators Tool Control System Monitor Overview
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications Hoist Solenoid Valve
2014/08/29 An Improved Plate is now Available for Certain M313D and M315D Wheeled Excavators {1050, 108D}
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