The is the definitive technical document required for operating, maintaining, and overhauling Daihatsu's highly efficient, environmentally friendly 6-cylinder medium-speed diesel engines . Primarily deployed as marine generator sets (gensets) aboard commercial vessels, the Daihatsu DE-18 series balances strict global emissions compliance with long-term fuel economy.
A factory-standard technical document for this engine is rarely a single booklet. Instead, a comprehensive PDF package usually compiles three to four distinct sections. When sourcing your manual, ensure it contains the following modules: Instruction and Operation Manual Daihatsu 6de-18 Manual Pdf
Covers daily procedures, including safety precautions, starting and stopping sequences, and standards for engine adjustment. Maintenance Manual: The is the definitive technical document required for
This section hosts schematic blueprints for the fuel piping system, lubricating oil circuit, cooling water system, and electrical control systems. 3. Critical Maintenance Sections Every Engineer Needs Instead, a comprehensive PDF package usually compiles three
| Parameter | Value | |-----------|-------| | Cylinders | 6 inline | | Displacement | ~5.8 L (depending on version) | | Bore x stroke | 102 mm x 118 mm (approx.) | | Compression ratio | 18.0 : 1 | | Firing order | 1-5-3-6-2-4 | | Fuel injection timing | 14–16° BTDC | | Valve clearance (cold) | Intake: 0.25 mm, Exhaust: 0.35 mm | | Oil capacity (with filter) | ~12–14 liters | | Oil pressure (normal) | 3.0–5.0 kg/cm² | | Coolant capacity | ~10–12 liters |
Understanding the core dimensions and capabilities of the 6DE-18 is the first step in successful engine room management. The engine uses a 6-cylinder in-line architecture designed around a high-rigidity frame. Daihatsu 6DE-18 Engine Manual | PDF | Business - Scribd