Daihatsu L251 Workshop Manual -
When removing the cylinder head or intake manifold, the manual provides a numbered diagram showing the order to loosen bolts (reverse order for tightening). Ignore this, and you risk warping the cylinder head.
You can find torque tables on online forums, but they are often incomplete or mis-copied. A single mistake (e.g., an 8mm bolt torqued to 20 Nm instead of 12 Nm) can damage an engine block. The full manual is worth it.
Before diving into the manual itself, it is crucial to understand what the L251 is—and isn’t.
Without the workshop manual, each of these jobs becomes a guessing game that often leads to broken parts or repeat failures. daihatsu l251 workshop manual
A factory workshop manual is a technical document published by Daihatsu Motor Co., Ltd. It is divided into distinct sections, each covering a major vehicle system. Unlike a Haynes or Chilton aftermarket manual (which covers multiple models in a generalized way), the OEM L251 manual is model-specific.
: Mechanics on Live To Dai have used documentation from these manuals for complex tasks like manual gearbox teardowns, though they cautioned that some general manuals (like the L700) might not cover every L251-specific detail like Variable Valve Timing (VVT).
Specific documentation for body dimensions (3DR and 5DR) and geometric control points to restore vehicle integrity after an accident. Maintenance Schedules: When removing the cylinder head or intake manifold,
Check the VIN plate on the driver’s side door jamb. The model code will be something like "L251S" (small body, 2WD) or "L261S" (extended body). The manual covers all sub-variants.
Don’t rely on fragmented forum posts or blurry YouTube videos. Get the official, comprehensive, system-by-system guide. Your L251 Mira, Cuore, or Charade will thank you with another decade of reliable, fuel-sipping service.
The L251 was feature-rich for its class. Higher-spec models included climate control, electric power steering, and advanced audio systems integrated into the dash. The workshop manual contains comprehensive wiring diagrams that are essential for: A single mistake (e
The L251 uses inline connectors with unique codes (e.g., "E12" or "B05"). The manual includes a "Connector Index" at the end of the electrical section. Always locate the connector code before probing any wire.
This section covers the basics: lubricants, fluid capacities, and standard bolt torque tables. It also includes the vital "How to Use This Manual" guide, which explains the glossary of symbols used throughout the diagrams.