Mitsubishi 4D3/DR Diesel Engine Service Manual (4D31/4D30/4DR5/6DR5) PDF

Description

This is the Mitsubishi Diesel Engine Shop/Service Manual – Model 4D3, DR (For Industrial Use), dated 04/2004 (manual reference 97811-03020-00). It’s designed for professional servicing and includes specifications, inspection/adjustment standards, tightening torques, special tools, troubleshooting, and step-by-step service procedures.

✅ Applicable Engine Models Covered

• 4D31

• 4D31-T

• 4D30

• 4DR5

• 6DR5

 Table of Contents

• ORGANIZATION

• GENERAL (Group 00)

• ENGINE (Group 11)

• LUBRICATION (Group 12)

• FUEL AND ENGINE CONTROL (Group 13)

• COOLING (Group 14)

• INTAKE AND EXHAUST (Group 15)

• ENGINE ELECTRICAL (Group 16)

• CLUTCH (Group 21)

• TRANSMISSION (Group 22)

• PARKING BRAKE (Group 36)

📌 Extra Detail (from the manual’s internal contents pages)

Group 00 — GENERAL (contents)

• External View

• Major Specifications

• Engine Numbers / Nameplate / Caution Plate

• General Bolts & Nuts Tightening Torque Table

Group 11 — ENGINE (contents highlights)

• General / Engine Proper

• Air Compressor (Option – 4D31)

• Flywheel PTO (Option – 4D31)

• Specifications

• Service Standards (tables + tightening torques)

• Special Tools

• Service Procedures (compression check, cylinder head/valve mechanism, timing gears/camshaft, crankcase & moving parts, etc.)

• Troubleshooting

📋 File Details

Get the correct specs, torques, service standards, and step-by-step repair procedures in one place. Buy now for instant download and service your Mitsubishi 4D3/DR industrial diesel engine with confidence.