Description

Renault Trucks KERAX, PREMIUM 2004 Workshop Manual

I’ve pulled more head bolts than most guys have had hot dinners, and I can tell you the difference between a factory manual and some aftermarket PDF that was scanned from a photocopy of a napkin. This Renault Trucks KERAX, PREMIUM 2004 Workshop Manual is the real thing—254 pages of OEM data straight from Renault Trucks. If you’re working on a KERAX or PREMIUM truck and you don’t have this, you’re guessing. And guessing on a commercial truck costs you time, money, and sometimes a runaway load.

Let’s cut through the nonsense. This manual covers the chassis, engine, cooling, injection, turbo, exhaust brake, and full diagnostic aids. It’s not in English—it’s in Spanish (original factory language for this variant)—but the diagrams and torque tables are universal. If you can read a spec sheet, you can use this.

Torque Specs and Fluid Capacities (Pases de Apriete)

Page B‑2 lists the tightening torques for every major fastener on the truck. I’ve seen guys snap main bearing bolts because they used a generic chart. This manual gives you the exact Nm values for the DXi 11 engine, the transmission mounts, and the cylinder head. One tenth of a torque wrench reading off and you’re machining a new block. Get it right here.

Culata Section: Head Removal and Installation

The cylinder head procedure is in section E. It’s not a three‑step “remove and replace”. You get the tightening sequence, the angle torques, and the surface flatness tolerances. Page E‑2 shows the tightening pattern for the 20‑bolt head. If you skip the pattern, the head warps. I’ve seen it. Follow this.

Ayuda en el Diagnóstico: Diagnostic Help Without the Guessing

Three separate diagnostic aid sections—K, L, and M—cover the B43 and J01 control units. Each one gives you the fault codes, the sensor values, and the step‑by‑step logic to isolate a problem. No more swapping parts until the wallet cries. Section K alone has 18 pages of troubleshooting trees for the injection and engine management. If the truck won’t start, you start here.

3 Sections You’ll Use Every Week

Herramientas / Ingrediente (Tools & Consumables) – Section C lists the special tools required. Don’t think you can get away with a universal puller for the vibration damper. Page C‑1 calls out the Renault tool number. Order it or fab it right.
Desguarnecido e instalación en el bastidor (Frame Mounting & Disassembly) – Section D covers alternator, starter, air conditioner compressor, fan drive, engine mounts. Page D‑4 shows the alternator bracket torque: 58 Nm (43 lb‑ft). Don’t argue with it.
Inyección (Injection System) – Section J is 30 pages of injection pump removal, injector testing, and timing procedures. The injection pump has to be timed to the crankshaft within 0.5°. Page J‑2 shows you how to set the static timing with a dial indicator.

Does This Manual Cover the Fuel System Fully?

Yes, but it’s specific to the DXi 11 engine with common‑rail injection. The manual covers the high‑pressure pump, the rail, the injectors, and the electronic control. If you’re working on a later model with a different ECU, you’ll want the corresponding diagnostic supplement. For the 2004 KERAX and PREMIUM, this is the complete fuel system reference.

Source Authenticity: OEM vs. Aftermarket

This is a digital copy of the original Renault Trucks workshop manual published in 2004. Aftermarket manuals often omit the step‑by‑step disassembly sequence or the torque values for secondary components. This one has every page—from the generalidades (A) to the engine brake (O). No missing pages, no redacted specs. What you see in the TOC is what you get.

FAQ

Can I print the manual or use it on my tablet?

Yes, it’s a PDF. You can print specific sections or keep it on your tablet in the shop. I recommend printing the torque pages and laminating them.

What engines are covered?

The manual is primarily for the DXi 11 engine (11‑liter inline six) used in KERAX and PREMIUM trucks from 2004. It also covers the DXi 13 in some variants—check the injection section for the pump type.

Is there a wiring diagram included?

No full wiring diagram schematic, but the diagnostic aid sections (K, L, M) include connector pinouts and voltage readings for the control units. For a full chassis wiring diagram, you’d need the separate electrical manual.

Will this work for a 2005 PREMIUM?

Yes, the 2004 manual carries over to 2005 for the same engine family. Renault didn’t make major changes to the DXi 11 until 2006. Verify by checking the injection pump part number against section J.

You’re not going to find this level of detail in a generic repair book. The OEM torque values, the diagnostic trees, the tool lists—it’s all here. If you run a shop that touches European trucks, or you own a KERAX or PREMIUM and you do your own work, this file saves you from buying parts you don’t need and breaking bolts you can’t afford to replace. Access the Factory Manual now, and get it on your workbench.

Related manuals you might need:
Renault Automatic Transmission Workshop Manual
Renault Manual gearboxes Workshop Repair Manual 1997
RENAULT FD0A FD0C UD0A UD0C 1997 Workshop Manual

External reference: Manual Transmission – general Wikipedia article for background.