Download CAT Excavator 345B Electrical Hydraulic Schematic Manual PDF ( English )

Streamline your heavy machinery maintenance and reduce costly downtime with the comprehensive CAT Excavator 345B Electrical and Hydraulic Schematic Manual PDF. Designed for professional technicians, equipment fleets, and operators, this factory-authorized manual provides the precise schematics required to troubleshoot and repair complex electrical and hydraulic systems on the Caterpillar 345B excavator. The CAT 345B is built for heavy-duty earthmoving, mass excavation, and demanding industrial applications. However, high-stress environments frequently put pressure on electrical harnesses and hydraulic circuits. When a machine throws an error code, experiences hydraulic sluggishness, or suffers an electrical failure, guessing the solution wastes valuable time. This detailed digital PDF gives you exact, factory-level blueprints to diagnose and resolve issues efficiently. www.themanualsgroup.com

MODEL COVERED :
CAT 345B Excavator

CONTENTS INCLUDED :
RENR1054-02: 345B Material Handler Hydraulic System – Attachment 153-7926
RENR1066-01: 345B Excavator Hydraulic System – Attachment Super Long Demolition
RENR1905-02: 345B Excavator Hydraulic System (Interactive) 115-3138
RENR1907-01: 345B And 345B Series II Excavators Hydraulic System – Attachment – Boom Lowering Control Valve (Interactive) 146-1529-01
RENR1908-01: 345B Excavators Hydraulic System – Attachment One Way/two Pump Flow
RENR1909-02: 345B And 345B Series II Excavators Hydraulic System – Attachment – Two-Pump Flow With Medium Pressure (Interactive) 143-6860
RENR1910-02: 345B And 345B Series II Excavator Hydraulic Schematic – Attachment – Two-Speed Hammer (Interactive) 131-5658
RENR1911-02: 345B And 345B Series II Excavator Hydraulic Schematic – Attachment – Third Pedal (Interactive) 123-2551
RENR1912-04: 345B And 345B Series II Excavator Hydraulic System – Attachment – Bio Oil (Interactive) 149-1262
RENR1913-01: Caterpillar 345B Excavator Electrical System
RENR1991-03: 345B And 345B Series II Excavator Hydraulic Schematic – Attachment – Fourth Pedal Control (Interactive) 147-2248
RENR2986-01: 345B And 345B L Excavators Hydraulic System 115-3138
RENR2989-02: Caterpillar 345B Excavator Electrical System
RENR3606-03: 345B Series II Excavator Electrical System
RENR3739-01: 345B Series II Material Handler Hydraulic System
RENR3756-04: 345B Series II Excavator Hydraulic System 165-9624
RENR3759-01: 345B Series II Excavator Electrical System 167-3625-03
RENR3762-02: 345B Series II Excavator Electrical System 167-3625-06
RENR5353-01: 345B And 345B Series II Excavator Hydraulic Schematic – Attachment -Stick Lowering Control Valve (Interactive) 147-7204
RENR5354-01: 345B And 345B Series II Excavator Hydraulic System – Attachment – Quick Coupler (Interactive) 156-5471
RENR5356-01: 345B And 345B Series II Excavator Hydraulic System – Attachment – Two Way/two Pump Flow (Interactive) 177-0855
RENR7038-00: 345B And 345B Series II Front Shovel Hydraulic System Bottom Dump Circuit
SENR1937-01: 345B L Excavator Electrical System
SENR1980-01: 345B Excavator Hydraulic System (Interactive) – Attachment – Combined Function – Two Pump Flow, 149-7572-08
SENR1981-01: 345B Excavator Hydraulic System (Interactive) – Attachment – Combined Function – Two Pump Flow With Counterweight, 149-7571-08
SENR1983-02: 345B And 345B L Excavator Hydraulic System – Attachment – Two-Pump Flow 123-2576-01
SENR1990-03: 345B And 345B II Excavators Hydraulic System – Attachment – Third Pedal 123-2551

www.themanualsgroup.com
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