Caterpillar M320 Repair Manual 9PS 6WL [Excavator]

Factory Repair Manual For Caterpillar 312B & 312B L Excavators Powered By 3054 Engine. Step by step instructions, illustrations, diagrams: Testing and Adjusting, Disassembly and Assembly, Remove and Install, Specifications, Operations, Schematics.

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Models Covered

Caterpillar M320 POWERED BY 3116 Engine

M320 Excavator 9PS00001-UP
M320 Excavator 6WL00001-UP

In Content

Air Inlet And Exhaust System
Basic Engine
Cooling System
Electrical And Starting System
Engine Arrangement
Frame And Body
Fuel System
Hydraulic System
Implements
Lubrication System
Machine Arrangement
Operator Station
Power Train
Electrical Schematics (Wiring Diagrams)
Hydraulic Schematics
Service Equipment And Supplies
Steering System
Work Tools