Bobcat 337, 341 Mini Excavator - Repair, Service Manual and Electrical Wiring Diagrams

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BOBCAT 337, 341 - WORKSHOP, SERVICE, REPAIR MANUAL - WIRING DIAGRAMS

- English Service Manual and Wiring Diagrams, for Mini Excavator Bobcat 337, 341.
 

CONTENTS:

Contents

- Foreword
- Safety Instructions
- Fire Prevention
- Serial Number Locations
- Delivery Report
- Bobcat Excavator Identification


Safety And Maintenance

- Lifting And Blocking The Excavator
- Lifting The Excavator
- Operator Cab (Rops/Tops)
- Transporting The Excavator
- Tailgate
- Right Side Cover
- Service Schedule
- Air Cleaner
- Heater Air Filter
- Cooling System
- Fuel System
- Engine Lubrication System
- Hydraulic System
- Lubrication Of The Excavator
- Travel Motor
- Spark Arrestor Muffler
- Engine Accessory Drive Belt
- Seat Belt


Hydraulic System

- Hydraulic / Hydrostatic Schematics
- Hydraulic System Information
- Boom Cylinder
- Arm Cylinder
- Boom Swing Cylinder
- Bucket Cylinder
- Blade Cylinder
- Clamp Cylinder
- Main Relief Valve
- Port Relief Valves
- Crossport Relief Valve
- Pressure Reducing Valve
- Hydraulic Control Valve
- Hydraulic Pump (234611001 - 234613190, 234613193 - 234613247, 234711001 - 234713440)
- Hydraulic Pump (S/N 234613191, 234613192, 234613248 & Above, 234713441 & Above)
- Manifold Assembly/Accumulator
- Travel Motor
- Swivel Joint
- Swing Motor
- Swing Motor Drive Carrier
- Control Pattern Selector Valve
- Right Control Lever (Joystick)
- Left Control Lever (Joystick)
- Travel Control Valve
- Hydraulic Filter Mount
- Hydraulic Reservoir
- Oil Cooler
- Dual Sequence Valve
- Direct To Tank Valve
- Build Up Valve
- Case Drain Filter Mount
- Removing Air From Hydraulic System
- Boom Swing Lock Valve
- Hydraulic X-Change Valve


Undercarriage

- Blade
- Tracks
- Track Frame (S/N 234611163 & Below And 234711197 & Below)
- Track Frame (S/N 234611164 & Above And 234711198 & Above)
- Track Damage Identification
- Track Idler (S/N 234611163 & Below And 234711197 & Below)
- Track Idler (S/N 234611164 & Above And 234711198 & Above)
- Track Roller (S/N 234611163 & Below And 234711197 & Below)
- Track Roller (S/N 234611164 & Above And 234711198 & Above)
- Swing Circle Gear (S/N 234611163 & Below And 234711197 & Below)
- Swing Circle Gear (S/N 234611164 & Above And 234711198 & Above)


Upperstructure & Swing Section

- Upperstructure
- Rops Canopy
- Cab
- Seat And Seat Mount
- Right Console
- Left Console
- Engine Speed Control
- Engine Speed Control (Cont’d)
- Blade Control
- Right Pedal And Linkage
- Travel Controls
- Control Linkage Assembly
- Floormat And Floor Plate
- Fuel Tank
- Horn
- Swing Frame
- Boom
- Arm
- Bucket
- Tailgate
- X-Change
- X-Change (Pin On)
- X-Change (Hydraulic)


Electrical System And Analysis

- Electrical Schematics
- Electrical System Information
- Battery
- Alternator
- Starter
- Lights
- Two Speed Switch
- Fuel Level Sender
- Diagnostics Service Code
- Deluxe Instrument Panel Setup


Engine Service

- Troubleshooting
- Muffler
- Air Cleaner
- Radiator
- Engine Components And Testing
- Engine
- Engine Flywheel
- Reconditioning The Engine


Heating, Ventilation, Air Conditioning

- Heater Coil (Early Models)
- Heater Coil (Later Models)
- Blower Fan (Early Models)
- Blower Fan (Later Models)
- Heater Valve (Early Models)
- Heater Valve (Later Models)
- Air Conditioning System Flow
- Components
- Safety
- Regular Maintenance
- Basic Troubleshooting (Early Models)
- Basic Troubleshooting (Later Models)
- General Air Conditioning Service Guidelines
- System Troubleshooting Chart
- Temperature/Pressure
- Air Conditioning Service
- System Charging And Reclamation
- Compressor
- Condenser
- Receiver/Drier
- Pressure Relief Valve
- Pressure Switch
- Evaporator/Heater Unit (Early Models)
- Evaporator/Heater Unit (Later Models)
- Thermostat (Early Models)
- Thermostat (Later Models)
- Expansion Valve (Early Models)
- Evaporator Valve (Later Models)
- Evaporator (Early Models)
- Evaporator (Later Models)


Specifications

- Specifications
- Engine Specifications
- Torque Specifications
- Hydraulic Connection Specifications
- Hydraulic Fluid Specifications
- Fuel, Coolant And Lubricants
- Conversions


SMR

- 337/341-1
- 337/341-2
- 337/341-3
- 337/341-4
- 337/341-5
- 337/341-6
- 337/341-7
- 337/341-8
- 337/341-9
- 337/341-10