Isuzu Engines BB-4BG1T & BB-6BG1T for Case Service Manual PDF

Service manual contains repair and technical service instructions, operating instructions, wiring electrical diagrams and schematics, technical and troubleshooting information for engines Isuzu BB-4BG1T and BB-6BG1T for Case.
This program helps you to diagnose the troubleshoot of engines, to solve any problems.
Electronic program is very simple and convenient. Service manual comes in PDF and includes 174 pages, which are printable. To view the information you want the program installed Adobe Reader.
Workshop manual is a system of manuals, and which contains the data to diagnose and troubleshoot computer system.

Contents:

• Section 1 - General Information
  • General repair instructions
  • Notes on the format of this manual
  • Main data and specifications
  • External view
  • Tightening torque specifications
  • Angular nut and bolt tightening method
  • Major component mounting nuts and bolts
  • Identification
• Section 2 - Maintenance
  • Fuel system
  • Cooling system
  • Valve clearance adjustment
  • Injection timing
  • Compression pressure measurement
  • Turbocharger inspection
  • Engine repair kit
  • Note: Maintenance intervals such as fuel or oil filter changes should be referred to in the Operator’s Manual.
• Section 3 - Disassembly
  • External parts disassemby steps
  • Major components
  • Rocker arm and rocker arm shaft disassembly steps
  • Cylinder head disassembly steps
  • Piston and connecting rod disassembly steps
• Section 4 - Inspection and repair
  • Cylinder head
  • Valve guide
  • Valve spring
  • Tappet
  • Push rod
  • Rocker arm shaft and rocker arm
  • Idler gear and idler gear shaft
  • Camshaft
  • Cylinder body and liner
  • Piston and piston ring
  • Piston pin
  • Connecting rod
  • Crankshaft
  • Flywheel and flywheel housing
  • Timing gear case cover
• Section 5 - Reassembly
  • Piston and connecting rod reassembly steps
  • Cylinder head reassembly steps
  • Rocker arm and rocker arm shaft reassembly steps
  • Major component reassembly steps
  • Major component reassembly steps II
  • External part reassembly steps (Left-hand side)
  • External part reassembly steps (Right-hand side)
  • Engine tuning operation
• Section 6 - Lubricating system
  • General information
  • Oil pump
  • Oil cooler
• Section 7 - Cooling system
  • General description
  • Water pump
  • Thermostat
• Section 8 - Fuel system
  • General description
  • Injection nozzle (Single stage)
  • Injection nozzle (Two stage)
• Section 12 - Troubleshooting
  • Hard starting
  • Fuel is not being delivered to the injection pump
  • Unstable low idling
  • Insufficient power
  • Excessive fuel consumption
  • Excessive oil consumption
  • Overheating
  • White exhaust smoke
  • Darkish exhaust smoke
  • Oil pressure does not rise
  • Abnormal engine noise
• Section 13 - Special tools
  • Special tool list