Isuzu 4BD1 Service Manual Industrial Diesel Engine IDE-2041 manuals in PDF

Factory Service Manual For Isuzu Diesel Engine. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 221
Number: IDE-2041-00 (February 1987)
Bookmarks: Yes

Model

Isuzu Industrial Diesel Engine
4BD1
For K904II, K905LC II Excavators

Contents

-GENERAL INFORMATION
General Repair Instructions
Notes On The Format On This Manual
Main Data And Specifications
Design Features And General Outline
Tightening Torque Specifications
Angular Nut And Bolt Tightening Method
Major Parts Fixing Nuts And Bolts
Identifications
-MAINTENANCE
Lubricating System
Fuel System
Cooling System
Valve Clearance Adjustment
Injection Timing
Compression Pressure Measurement
Turbocharger Inspection
Engine Repair Kit
Recommended Lubricants
Engine Oil Viscosity Chart
-ENGINE ASSEMBLY I (DISASSEMBLY)
External Parts Disassembly Steps
Major Components
Rocker Arm And Rocker Arm Shaft Disassembly Steps
Cylinder Head Disassembly Steps
Piston And Connecting Rod Disassembly Steps
-ENGINE ASSEMBLY II (INSPECTION & 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
-ENGINE ASSEMBLY III (REASSEMBLY)
Piston And Connecting Rod Reassembly Steps
Cylinder Head Reassembly Steps
Rocker Arm And Rocker Arm Shaft Reassembly Steps
Major Component Reassembly Steps I
Major Component Reassembly Steps Ii
External Parts Reassembly Steps (Left-Hand Side)
External Parts Reassembly Steps (Right-Hand Side)
Engine Tuning Operation
Engine Sectional View
-LUBRICATING SYSTEM
General Description
Oil Pump
Main Oil Filter
Oil Cooler
-COOLING SYSTEM
General Description
Water Pump
Thermostat
-FUEL SYSTEM
General Description
Fuel Filter
Injection Nozzle
Injection Pump Calibration Data
-TURBOCHARGER
General Description
Turbocharger Identification
Rotor Shaft Play Inspection
-AIR COMPRESSOR
General Description
Disassembly Steps
Inspection And Repairs
Reassembly Steps
-ENGINE ELECTRICALS
Starter Motor Identification
Starter Main Data And Specifications
Starter Motor Sectional View
Starter Motor Exploded View
Alternator Identification
Main Data And Specifications
Alternator Sectional View
Alternator Exploded View
-TROUBLESHOOTING
Hard Starting
Unstable Low Idling
Insufficient Power
Excessive Fuel Consumption
Excessive Oil Consumption
Overheating
Whity Exhaust Smoke
Darkish Exhaust Smoke
Oil Pressure Does Not Rise
Abnormal Engine Noise
-SPECIAL TOOL LIST
Special Tool List
-CONVERSION TABLE
Length
Area
Volume
Mass
Pressure
Torque
Temperature

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