Bobcat E45 Compact Excavator Service Manual – S/N AG3G11001 & Above PDF Download

Description

Bobcat E45 Compact Excavator Service Manual

This Bobcat E45 Compact Excavator Service Manual (Manual No. 6989437, dated 4-13, covering machines from S/N AG3G11001 and S/N AHHC11001 and above) is the factory-style shop reference written for the excavator mechanic, taking a technician from safety and maintenance procedures through hydraulics, undercarriage, upperstructure, electrical diagnostics, engine service, HVAC, and full specifications.

• Manual type: Service Manual (Bobcat Company, P/N 6989437, Revision 4-13)
• Brand / Model: Bobcat E45 Compact Excavator
• Serial number coverage: S/N AG3G11001 & Above, S/N AHHC11001 & Above
• Language: English
• File format: PDF, instant digital download

Chapters Covered In This E45 Service Manual

• Safety and Maintenance — lifting and blocking, operator cab and canopy (ROPS/TOPS), transporting on a trailer, tailgate and side cover access, service schedule, air cleaner service, cab filters, engine cooling system, fuel system
• Hydraulic System — hydraulic system information, control valve, hydraulic pump, arm/boom swing/bucket/blade cylinders, swing motor, travel motor, swivel joint, X-Change manifold, hydraulic reservoir, oil cooler, relief valves
• Undercarriage — blade and angle blade, rubber and steel track undercarriage components, track maintenance, swing circle gear
• Upperstructure and Swing Section — upperstructure, ROPS canopy, cab, seat, left and right consoles and covers, counterweight, travel levers and pedals
• Electrical System and Analysis — electrical system information, battery, alternator, starter, lights, magnetic lockout sensor, fuel level sender, diagnostic service codes, deluxe instrument panel setup
• Engine Service — engine information, engine speed control, muffler, air cleaner, engine cooling system, lubrication system, fuel system for the Kubota V2403 diesel
• Heating, Ventilation and Air Conditioning — A/C system flow, regular maintenance, troubleshooting, system charging and reclamation, compressor, condenser, receiver/drier, evaporator/heater unit
• Specifications — machine dimensions for standard, long, extendable arm and angle blade configurations, performance and controls, engine and hydraulic system data, hydraulic cylinders and cycle times, electrical, drive and slew system data, undercarriage capacities, ground pressure, torque specifications for SAE and metric bolts, hydraulic connection specifications, hydraulic fluid specifications, conversion charts, and required service tools

Together these sections give a technician everything needed to diagnose, adjust, and repair the E45 from the ground up, rather than a partial excerpt of the machine’s service data.

Engine and Hydraulic Highlights

The E45 is powered by the Kubota V2403-M-DI-E3B-BC-5 diesel engine, a 4-cylinder, 2.433 L unit rated 30.2 kW (40.5 hp) at 2200 rpm with 152.7 N·m (112.7 ft-lb) of torque at 1200 rpm. The hydraulic system uses an engine-driven, load-sensing variable displacement piston pump rated at 99.1 L/min (26.2 U.S. gpm), with a closed-center, individually compensated control valve and full-flow 3-micron hydraulic filtration. This service manual documents the exact relief pressures, cylinder bore/rod/stroke dimensions, and cycle times needed to properly test, adjust, and rebuild these systems.

Why Technicians Rely On This E45 Service Manual

This Bobcat E45 Compact Excavator Service Manual supports troubleshooting hydraulic pressure and flow problems, rebuilding cylinders and the swing motor, diagnosing electrical faults using the listed diagnostic service codes, servicing the Kubota V2403 engine’s cooling, fuel and lubrication systems, and maintaining rubber or steel track undercarriages to factory tolerances. Working from the correct torque values, relief pressures, and clearances in this manual — rather than guesswork — helps avoid comebacks, hydraulic component damage, and warranty issues. As an instant PDF download, the E45 service manual is available immediately after purchase, requires no shipping, can be read on a phone, tablet, or PC, and printed as needed for shop use.