320D3 and 323D3 Excavators Machine System Specifications Caterpillar


Main Hydraulic Pump and Mounting

Usage:

320D3 ESX


Illustration 1g06321401

Table 1
Item  Qty  Part  Specification Description 
7Y-5217 Bolt  Torque to 450 ± 20 N·m (332 ± 15 lb ft)

Caterpillar Information System:

C7.1 (Mechanical) Engines for Caterpillar Built Machines Crankshaft Rear Seal - Remove
New Oil Gauge is Now Used on Certain C9.3 Machine Engines {1326} New Oil Gauge is Now Used on Certain C9.3 Machine Engines {1326}
3516C IMO III Petroleum Engines Air Starting Motor - Install
C175 Tier 4 Final Engines for Caterpillar Built Machines Engine Oil Cooler - Assemble
Rework Procedure for Solar Charger Wires May be Reversed on Certain Generator Sets {1408, 7556} Rework Procedure for Solar Charger Wires May be Reversed on Certain Generator Sets {1408, 7556}
797F Tier 4 Off-Highway Truck Engine Supplement Fuel Filter (Primary) and Fuel Filter Base - Remove and Install
3516C IMO III Petroleum Engines Air Starting Motor - Remove
320D3 Excavators Engine Oil Sample - Obtain
320D3 Excavators Cooling System Coolant (ELC) - Change
C175 Tier 4 Final Engines for Caterpillar Built Machines Engine Oil Cooler - Disassemble
3500C IMO III Engines Solenoid Valve - Test - Engine
C7.1 (Mechanical) Engines for Caterpillar Built Machines Flywheel Housing - Remove and Install
320D3 and 323D3 Excavators Machine System Specifications Main Hydraulic Pump
Improved Switch Assembly for Quick Coupler Is Now Used on Certain 320, 320 GC, and 323 Excavators {1435} Improved Switch Assembly for Quick Coupler Is Now Used on Certain 320, 320 GC, and 323 Excavators {1435}
797F Tier 4 Off-Highway Truck Engine Supplement Fuel Pump (Electric) - Remove and Install - Clean Fuel Module
3516C IMO III Petroleum Engines Electronic Control Module (Engine) - Remove and Install - Primary ECM
3516C IMO III Petroleum Engines Electronic Control Module (Engine) - Remove and Install - Secondary ECM
320D3 and 323D3 Excavators Machine System Specifications Swing Drive
320D3 and 323D3 Excavators Machine System Specifications Pump Head (Main)
320D3 and 323D3 Excavators Machine System Specifications Auxiliary Hydraulic Lines
3516C IMO III Petroleum Engines Fuel Filter Housing - Remove
3516C IMO III Petroleum Engines Fuel Filter Housing - Install
SR5 Electric Power Generation Rotating Rectifier - Test - Discrete Diode Test
3516C IMO III Petroleum Engines Vibration Damper - Remove and Install
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