Bobcat E45 Compact Excavator Service Manual – PDF Download

Description

Comprehensive Service Information for Bobcat E45 Excavators

This is the complete factory service manual for the Bobcat E45 Compact Excavator, a 1,101-page technical reference used by Bobcat dealerships and professional mechanics. This Bobcat E45 Compact Excavator Service Manual provides everything needed to diagnose, service, and repair the machine correctly, including detailed step-by-step procedures, specifications, and schematics. Covering serial number ranges AG3G11001 & Above, AHHC11001 & Above, B3NM11001 & Above, and B3NR11001 & Above, it is the official guide for all mechanical, electrical, and hydraulic systems.

File Details

• Manual Type: Official Factory Service Manual
• Brand / Model: Bobcat E45 Compact Excavator
• Language: English
• Page Count: 1,101 Pages
• File Format: PDF
• Document Number: 6989437enUS
• Publication Date: January 2020

Chapters & Systems Covered

The Bobcat E45 Compact Excavator Service Manual is organized into major sections, each covering a critical system or component of the machine. The chapters include:

IMAGES PREVIEW

• General Information & Safety: Foreword, Safety Instructions, Fire Prevention, Serial Number Locations, Delivery Report, Excavator Identification.
• Maintenance & Service (Section 10): Lifting and Blocking, Lifting the Excavator, Operator Cab (ROPS/TOPS), Transporting, Service Schedule, Air Cleaner Service, Cab Filters, Engine Cooling System, Fuel System, Engine Lubrication System, Hydraulic System, Lubricating the Excavator (Earlier and Later Models), Pivot Pins, Travel Motor, Spark Arrester Muffler, Emergency Exit, Seat Belt, Control Console Lockouts, Towing, Remote Start Tool Kits.
• Hydraulic System (Section 20): Glossary of Symbols, Troubleshooting Charts, Cylinder Service and Overhaul (Boom, Arm, Boom Swing, Bucket, Blade, Clamp, Angle Blade, Extendable Arm), Main Relief Valve, Port Relief Valve, Cross Port Relief Valve, Pressure Reducing Valve, Hydraulic Control Valve Disassembly/Assembly, Hydraulic Pump Testing and Overhaul, Manifold/Accumulator, Travel Motor, Swivel Joint, Swing Motor, Control Pattern Selector Valve, Joystick Service (Right and Left), Hydraulic Filter Mount, Reservoir, Oil Cooler, Direct to Tank Valve, Blade Control Lever, Case Drain Filter, Travel Control Valve, Air Bleed Procedure, X-Change Manifold, Secondary Auxiliary Valve, Boom/Arm Lock Valves.
• Undercarriage (Section 30): Blade (Standard and Angle), Track Undercarriage Components (Rubber and Steel Tracks), Track Tension Adjustment, Track Removal and Installation, Idler Service, Track Tensioner Service, Roller Service, Sprocket Service, Track Maintenance & Damage Identification, Swing Circle Gear.
• Upperstructure & Swing Section (Section 40): Removal and Installation of Major Components: Upperstructure, ROPS Canopy, Cab, Seat, Consoles (Right and Left), Covers, Counterweight, Travel Levers and Pedals, Floor Mat, Fuel Tank, Horn, Swing Frame, Boom, Standard, Long, and Extendable Arm, Bucket, Clamp, Tailgate, X-Change (Hydraulic), Quick Coupler Systems (KLAC, Lehnhoff, Pin Grabber).
• Electrical System & Analysis (Section 50): Electrical System Information, Battery Service, Alternator, Starter, Lights, Magnetic Lockout Sensor, Fuel Level Sender, Diagnostic Service Codes (for multiple serial number ranges), Deluxe Instrument Panel Setup, Control Panel Setup, Instrument Panel/Controller, Key Switch, Wiper Motor, Motion Alarm System, Service PC Connection, Shut-off Switch, Travel Motor Auto-Shift, Auto Idle Pressure Sensor, Bobcat Machine IQ.
• Engine Service (Section 60): Complete Engine Information, Specifications, Torque Data, Troubleshooting, Removal and Installation, Engine Speed Control (including calibration), Muffler, Air Cleaner, Engine Cooling System (Radiator, Fan, Water Pump, Thermostat), Lubrication System, Fuel System (Pump, Injectors, Shut-off Solenoid), Cylinder Head Service, Crankshaft and Piston Service, Camshaft and Timing Gears, Flywheel and Housing, RPM Sensor.
• HVAC Systems (Sections 70 & 71): Separate sections for earlier and later serial number models covering A/C system flow, regular maintenance, troubleshooting, system charging and reclamation, and removal/installation of all HVAC components (Compressor, Condenser, Receiver/Drier, Evaporator/Heater Unit, Thermostat, Expansion Valve, Blower Fan, Heater Valve, Ducts).
• Specifications (Section SPEC): Full machine dimensions, rated lift capacities, performance data, engine and hydraulic specifications, torque values for SAE and metric bolts, hydraulic connection specs, fluid specs, conversion charts, and a comprehensive list of service tools.

This Bobcat E45 Compact Excavator Service Manual is the definitive resource for performing any repair or maintenance task. The depth of information ensures that complex jobs like hydraulic pump testing, cylinder rebuilding, track system maintenance, and electrical diagnostics can be carried out accurately and safely. The manual’s systematic approach, combined with its extensive troubleshooting guides, makes it invaluable for both professional mechanics and experienced owners dedicated to maintaining their Bobcat E45.

Key Systems Covered In Detail

Beyond the chapter list, this manual offers exhaustive coverage of the machine’s core systems. This includes complete overhaul procedures for the hydraulic piston pump, detailed testing and calibration for the load-sensing hydraulic system, and comprehensive assembly/disassembly instructions for all cylinders and the main control valve. The undercarriage section provides critical data for track tension and component service. For the engine, it offers full overhaul specs for the Kubota diesel, including timing, valve adjustment, and injection pump service, alongside detailed engine removal and installation procedures.

What This Manual Enables You To Do

• Complex Repairs: Perform major overhauls of the hydraulic system, engine, and drive train with factory-specified clearances and torque values.
• Accurate Diagnostics: Use the detailed troubleshooting charts and diagnostic service codes to quickly identify issues with the electrical, hydraulic, and engine management systems.
• Preventive Maintenance: Follow the detailed service schedule and lubrication procedures to extend the life of your Bobcat E45 and prevent costly downtime.
• Component Overhaul: Rebuild critical components like the travel motor, swing motor, and hydraulic cylinders to like-new condition.
• Safe Servicing: Adhere to the specific safety warnings and procedures for working on a compact excavator, protecting yourself and your equipment.

Why An Official Factory Manual Matters

Using the correct service information is essential for the proper maintenance and repair of your Bobcat E45. This Bobcat E45 Compact Excavator Service Manual contains the exact procedures, specifications, and diagnostic information that Bobcat engineers use. Using aftermarket or generic guides can lead to incorrect repairs, use of improper fluids or parts, and safety risks, potentially resulting in equipment damage, poor performance, and increased repair costs. This manual provides the assurance that every procedure is performed to factory standards.

Instant PDF Download

This is a digital product. Once your payment is confirmed, you will have immediate access to the full PDF file. The Bobcat E45 Compact Excavator Service Manual can be viewed on any device (computer, tablet, or smartphone) and printed for use in the workshop or field. No shipping costs, no waiting—get the complete service information you need instantly.