Isuzu 3LA, Руководство пользователя

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Table of Contents
U
L-Series Diesel
Foreword
1
I. Introduction
Application Notes 2
Maintenance Schedule 3
General Family Information 4
II. Engine Component Description
Injection Pumps, Timing 5-8
Valve Train 9
Camshaft 10
Crank, Block, Pistons, Rods 11-14
Head Gasket 15
Cylinder Head 16
Lubrication 17-18
Cooling 19
III. Engine Servicing Procedures
Spill Port Timing 20
Valve Adjustment 21
Injector Service 22-24
Injector Pop-Off Test 25
Injector Leak Test 26
Glow plug Inspection 26
Hot plug Replacement 27
IV.
Engine Repair Specifications – 3L
28-31
V.
Engine Repair Specifications – 4L
32-35
VI.
Component Failure Analysis
36-40
VII. Appendix – Misc. Service Information
Nozzle Troubleshooting Guide 41
Nozzle Performance & Diagnosis 42
Nozzle Holder Tightening Specifications 43-44
Turbo Diagnosis 45
Exhaust Temperature 46
Crankcase Pressure 46
Inlet Manifold Pressure 46
Used Oil Analysis 47
VIII.
Isuzu Technology – L-Series Direct Injection
48-49