JCB 802.7, 803, 804 Plus & Super Excavator Service Manual

$19.95

Covers: JCB 802.7, 803, 804 Plus & Super Mini Excavator

  • 802.7 Plus S/N 747084 to 747210
  • 802.7 Super S/N 747211 Onwards
  • 803 Plus S/N 765607 Onwards
  • 803 Super S/N 765607 Onwards
  • 804 Plus S/N 734402 to 734629
  • 804 Super S/N 734630 Onwards

Pages: 250
Format: PDF file
Compatibility: Windows/Mac/Tablet
Notes: Instant digital download only – no printed copy or CD-ROM media.

The JCB 802.7, 803, 804 Plus & Super Excavator Service Manual contains detailed maintenance, service and repair procedures, and diagnostics for the excavator. Chapters generally include topics such as a general description, technical data, removal/replacement/disassembly/assembly procedures, inspection and troubleshooting.

Topics:

  • Identification
  • Operating Instructions
  • Fluids, Lubricants, Capacities and Specifications
  • Engine Lubrication Chart
  • Torque Settings
  • Hydraulic Fitting Information
  • Maintenance Schedules and Procedures
  • Bucket Linkage
  • Bucket Ram Pivot and Linkage
  • Dipper
  • Boom
  • Upper Structure
  • Kingpost
  • Electrical System Technical Data
  • Battery
  • Fan Belt
  • Alternator
  • Starter Motor
  • Beacon
  • Wiring Diagram
  • Wiring Harness
  • Harness Specifications
  • Servo Hand Controllers
  • Dozer/Track Levers
  • Hydraulic System Technical Data
  • Hydraulic Circuit Schematic
  • Hydraulic System Fault Diagnosis
  • Hydraulic Pump
  • Track Motor
  • Slew Motor
  • Control Valve
  • Main Relief Valves
  • Servo Relief Valve
  • Dipper Boost Dump Valve
  • Auxiliary Relief Valve
  • Cross-line Relief Valves
  • Boom, Dipper and Bucket Rams
  • Dozer Ram
  • Swing Ram
  • Rotary Coupling
  • Hydraulic Oil Cooler
  • Track Gearbox
  • Slew Gearbox
  • Tracks
  • Track Rollers
  • Track Idler and Recoil Unit
  • Driven Sprocket
  • Track Roller Metallic Face Seals
  • Engine Technical Data
  • Engine Removal and Replacement
  • Engine Oil and Filter
  • Oil Cooler
  • Oil Pressure Relief Valve
  • Oil Sump, Suction Pipe and Strainer
  • Air and Fuel Filter
  • Fuel Lift Pump
  • Fuel Injection Pump
  • Fuel Injection Timing
  • Fuel Injectors and Fuel Pipe Assemblies
  • Fuel System Bleeding
  • Engine Coolant
  • Water Pump, Thermostat Housing Assemblies
  • Cylinder Head
  • Piston and Connecting Rods
  • Timing Gear Case
  • Idler Gear and Oil Pump Assembly
  • Camshaft Assembly and Tachometer Drive
  • Crankshaft

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SKU: JCB-3145 Categories: ,

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