Key facts
- Brand
- Mitsubishi
- Model
- S6S
- Industry
- Industrial
- Documents
- 5
- Languages
- EN
- Last added
- 2023-03-15
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Mitsubishi S4S S6S Engine Service Manual
This service manual provides detailed specifications, maintenance standards, and step‑by‑step procedures for the Mitsubishi S4S and S6S diesel engines used in excavators and fork lifts. It includes safety cautions, inspection criteria, and torque specifications to ensure safe and reliable engine operation.
The manual is organized into groups covering safety, general maintenance, main engine parts, fuel, lubrication, cooling, inlet/exhaust, electrical systems, and performance testing, with inspection record sheets for critical dimensions such as camshaft and crankshaft measurements.
Mitsubishi S6S specifications
| Camshaft Journal Inside Diameter (S4S) | 53.94–53.96 mm |
|---|---|
| Camshaft Bore Diameter (S48) | 53.030–53.050 mm |
| Crankshaft End Play (Standard) | 0.100–0.264 mm (limit 0.300 mm) |
All Mitsubishi S6S documents by type
Disassembly, diagnostics and part numbers, for repair.
- MITSUBISHI LSls M5M44800CJ TP-5 -6 -7 -5S -6S -7S T) DYNAMIC RAM
- MITSUBISHI LSIs M5M467400/465400BJ BTP -5 -6 -5S -6S M5M467800/465800BJ BTP -5 -6 -5S -6S M5M465160BJ BTP -5 -6 -5S -6S
- MITSUBISHI M5M44265CJ TP-5 -6 -7 -5S -6S -7S
- MITSUBISHI LSIs M5M467405/465405BJ BTP -5 -6 -5S -6S M5M467805/465805BJ BTP -5 -6 -5S -6S M5M465165BJ BTP -5 -6 -5S -6S Datasheet
Questions answered in these manuals
What fire‑safety precautions are required when working on the engine?
Keep flames away, store fuel and oil in a well‑ventilated area, keep the surrounding area clean, and use shatter‑proof lighting.
How should the engine be locked out before inspection or maintenance?
Pull out the starter‑switch key, turn off the battery switch, and post a “Do Not Operate” tag on the starter switch.