Description

Peugeot 307, 607 2002 Technical Manual

If you’re working on a Peugeot 307 or 607 with the HDi diesel injection system and you think you can go by feel on those high-pressure lines, you’re setting yourself up for a bad day. I’ve seen techs skip the 30-second wait after shutdown and get sprayed with fuel at over 1,350 bars. This Peugeot 307, 607 2002 Technical Manual is exactly what you need to keep that from happening. It’s 40 pages of factory-level documentation, not some aftermarket translation. The original file is in Spanish, but the diagrams, torque values, and safety protocols are universal.

Peugeot 307, 607 Technical Manual: What’s Inside

This manual is specifically about the Bosch EDC16C3 injection system used in the 307 and 607. It doesn’t rehash everything from the earlier EDC15C2 – it focuses on the differences. The OCR excerpt on page 1 makes that clear: “Este documento abordará únicamente las diferencias del sistema HDi Bosch EDC16C3 en relación con el sistema HDi Bosch EDC15C2, en particular en su parte hidráulica.” That means the hydraulic side is the main change. The data acquisition and injector control parts are identical. So if you already know the EDC15C2, this manual gets you up to speed without filler.

Safety First: Handling 1,350 Bar Injection Systems

Page 3 is where the safety consignes start. “Todas las intervenciones en el sistema de inyección se deben efectuar por un personal especializado que conozca y respete las consignas de seguridad.” That’s not a suggestion. You need to work clean, cap all high-pressure fittings immediately after disassembly (kit ref 9780-18), and wait 30 seconds after engine stop before touching anything. The manual also says keep a calibrated torque wrench for the high-pressure lines. No guesswork on those fittings.

Does This Manual Cover the Full Fuel System?

Only the injection control side. It assumes you already have the vehicle’s main repair documentation for torque values specific to each model. The manual itself states: “Todos los valores precisados en este documento se dan a título indicativo. Para conocer los valores correspondientes a cada vehículo, remitirse a la documentación ‘métodos y reparaciones’.” So this is a supplement – but a critical one if you’re swapping an EDC16C3 into an older chassis or troubleshooting a no-start condition related to the high-pressure pump or rail pressure sensor.

3 Reasons to Choose OEM Factory Docs Over Aftermarket

1. Real safety data. Aftermarket manuals often skip the detailed precautions about high-pressure fuel. This one doesn’t. 2. Exact hydraulic differences. You get the specific changes in rail pressure control and injector return flow management between EDC15C2 and EDC16C3. 3. No translation errors. This is a direct scan of the factory document. The Peugeot 307 Repair Manual – Factory OEM Specs for 2001-2008 Models from our site follows the same standard. Compare that to a generic Chilton manual that might tell you to “loosen the bolt” without specifying the sequence or the 30-second wait.

Get the Right Torque Data from the Factory

You won’t find torque values for every bolt in this 40-page manual – it’s not that kind of book. But it tells you exactly which torque specs to look up in the vehicle’s main repair manual. The safety section (page 3) instructs you to “respetar los pares de apriete del circuito de alta presión (tubos, racores inyector y rail), con una llave dinamométrica regularmente controlada.” In plain English: use a calibrated torque wrench. If you’re working on a 2002 Peugeot 607 diesel, pair this technical manual with the Peugeot TU3JP, TU5JP, TU5JP4, DW8 Technical Manual | OEM Shop Manual for engine-specific data.

Another workshop tip: after you’ve cleaned the high-pressure circuit, cap everything immediately. The manual gives a kit reference (9780-18) – buy that cap set. Dirt in a common rail system at 1,350 bars will destroy injectors in seconds. The Peugeot 405 1996 Service Manual – Factory Repair Data for Petrol Models isn’t relevant here, but the principle of using factory docs applies.

For a broader understanding of how OEM documentation compares across manufacturers, read the Automotive Industry Overview on quality standards. And if you’re auditing your shop’s safety procedures, the Automotive Industry Overview guidelines are a good benchmark.

This manual is a supplement – it’s not a full service manual. But if you’re diagnosing a fuel pressure fault on a Peugeot 307 HDi or swapping a Bosch EDC16C3 pump into a 607, you need this 40 pages of factory specificity. Don’t rely on YouTube logic. Access the Factory Manual and keep it on your tablet next to the car.

FAQ – Peugeot 307, 607 2002 Technical Manual

What models does this manual cover?

It covers Peugeot 307 and 607 from 2002 equipped with HDi Bosch EDC16C3 injection system.

Is this manual in English?

The original is Spanish, but the safety diagrams, torque instructions, and system schematics are language-independent.

Does it include torque specs for the high-pressure lines?

Yes, page 3 explicitly states to respect the tightening torques for high-pressure pipes and injector fittings using a regularly calibrated torque wrench. However, the manual notes that the values given are indicative; for exact vehicle-specific numbers you need to refer to the main repair documentation (métodos y reparaciones). So you get the procedure and the requirement, but the actual torque numbers are in the vehicle’s service manual.

Can I use this if I don’t speak Spanish?

If you’re an experienced diesel tech, the numerical data and diagrams are usable. Have a translation app handy for the safety warnings on page 3.

Access the Factory Manual now and stop risking a high-pressure injection event in your bay.