320D2 and 323D2 Excavators Machine Systems Specifications Caterpillar


Boom Cylinder Lines

Usage:

320D2 DNP


Illustration 1g03476100
Typical example

Table 1
Specification for 373-1110 Boom Cylinder Lines Gp and 373-1115 Boom Cylinder Lines Gp 
Item  Qty  Part  Specification Description 
8T-4648 Bolt  Torque to 62.6 ± 11.7 N·m (46.2 ± 8.6 lb ft)
457-5821 Bolt  Torque to 31.50 ± 5.88 N·m (279.00 ± 52.04 lb in)
Orientation of support assemblies is 50 ± 3 degrees. 
The distance from the center of the mounting pin to the center of the support assemblies is 491 ± 4 mm (19.3 ± 0.2 inch)

Caterpillar Information System:

C32 Marine Engines Valve Mechanism Cover - Remove and Install
3516B Engine Vibration Damper - Remove and Install
2012/08/28 A New Aftercooler Cover, Base Assembly, and Mounting Hardware Are Used on Certain C18 Marine Engines {1063}
C27 Generator Set Model View Illustrations
2012/08/10 Clarification on the Bracket for Use with the Front Oil Cooler Bonnet on Certain 3500 Engines {0635, 1380}
C27 PET GEN SET Electric Power Generation and C27 KNOCKDOWN K Petroleum Power Train Package Maintenance Interval Schedule
C27 Generator Set Maintenance Interval Schedule - Standby
C18 Marine Auxiliary and Marine Generator Set Engines Engine Shutdown Occurrence
C27 PET GEN SET Electric Power Generation and C27 KNOCKDOWN K Petroleum Power Train Package Maintenance Interval Schedule
C27 Generator Set Maintenance Interval Schedule - Prime Power
C32 Marine Engines Housing (Front) - Remove
3116 and 3126 Marine Engines Electrical System
C18 Marine Auxiliary and Marine Generator Set Engines Engine Oil Pressure - Test
C27 Generator Set Air Shutoff - Test
G3500H 50Hz Generator Sets Flexible Coupling - Inspect
G3512 EPA Emergency and Non-Emergency Standby Generator Sets Fuel Filter Differential Pressure - Check - Gas Fuel System
2012/08/07 New Thermostats Are Now Used for Jacket Water Heater on Certain Cat Gensets and Cat Engines {1383}
G3500H 50Hz Generator Sets Generator - Dry
G3512 EPA Emergency and Non-Emergency Standby Generator Sets Hoses and Clamps - Inspect/Replace
PM3516 Power Modules Starting Motor - Inspect
3516B Engine Crankshaft Front Seal and Wear Sleeve - Install
3516B Engine Flywheel - Remove and Install
Reusability Guidelines for Single Tooth Master Links {0729, 4150, 4169, 4171} Reusability Guidelines for Single Tooth Master Links {0729, 4150, 4169, 4171}
3516B Engine Flywheel Housing - Remove
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.