Case Isuzu Engines 4JB1 Service Manual PDF

  • Brand: Case
  • Availability: Instant Download or CD via AirMail
  • File Size: 2.37 Mb, 2.34Mb, 2.40 Mb
  • File Format: PDF
  • Language: English, German, French
  • Requirements: PDF Reader
  • Compatible OS: All Windows, Mac OS, iOS, Android, Linux
  • Print Length: 148 pages
  • Publication date: 2000 year

Product Description

This service manual is applicable to the 4JB1 industrial diesel engines Isuzu.
Service manual contains repair and service information, installation instructions, which will help to provide timely and quality care in the installation, dismantling, and repair for special equipment Case.
Each section is divided into sub-sections dealing with disassembly, inspection and repair, and reassembly.
This manual includes detailed diagrams and pictures, with which the user can visually view of a piece of equipment.
Service manual is designed to work on a personal computer or laptop. This manual comes in PDF format. For work with manual you need to install the application Adobe PDF Reader (or any analog).

Section 1 - General Information
        General repair instructions
        Notes on the format of this manual
        Main data and specifications
        Tightening torque specifications
        Major component mounting nuts and bolts

Section 2 - Maintenance
        Fuel system
        Cooling system
        Valve clearance adjustment
        Injection timing
        Compression pressure measurement
        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
        Rocker arm and rocker arm shaft disassembly steps
        Cylinder head disassembly steps
        Piston and connecting rod disassembly steps
        Camshaft, camshaft timing gear and thrust plate disassembly steps

Section 4 - Inspection and repair
        Cylinder head
        Valve guide
        Valve and valve seat insert
        Valve spring
        Rocker arm shaft and rocker arm
        Cylinder body
        Cylinder block
        Crankshaft and bearing
        Crankshaft pilot bearing
        Flywheel and ring gear
        Piston ring
        Piston pin
        Connecting rod
        Idler gear shaft and idler gear
        Timing gear case cover

Section 5 - Reassembly
        Rocker arm shaft and rocker arm reassembly
        Cylinder head reassembly
        Piston and connecting rod reassembly steps
        Camshaft, camshaft timing gear and thrust plate
        Major component reassembly steps
        External parts reassembly steps

Section 6 - Lubricating system
        Main data and specifications
        General information
        Oil pump
        Oil filter with built-in oil cooler

Section 7 - Cooling system
        Main data and specifications
        General description
        Water pump

Section 8 - Fuel system
        Main data and specifications
        General description
        Injection nozzle

Section 12 - Troubleshooting
        Unstable low idling
        Insufficient power
        Excessive fuel consumption
        Excessive oil consumption
        White exhaust smoke
        Dark exhaust smoke
        Oil pressure does not rise
        Abnormal engine noise

Section 13 - Special tools
        Special tool list

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