Description

Linde C90-5, C90-6, C90-7, C90-8 2010 Training Manual – Factory Specs

I have torqued head bolts on more engines than I care to count. When a Linde C90-5 or C90-6 rolls into my shop, I want factory documentation – not some aftermarket reprint that guesses the torque on the cylinder head. This Linde C90-5, C90-6, C90-7, C90-8 2010 Training Manual is the real deal. 199 pages of Linde’s own training material, straight from the 2010 revision. It covers the BR 318 series. If you are turning wrenches on one of these forklifts, you need this manual open on your bench.

Let me be clear: this is a training manual, but it is built around the same specs as the factory service manual. It walks through the LTC (Linde Truck Control) system, error codes, and every major subsystem. The OCR excerpt from page 1 shows the exact series listing. You get the diesel engine section – cylinder head removal, valve clearance, fuel injection pump R&R – plus the drive axle, reduction gearbox, and brake function characteristics. Aftermarket manuals skip half of this. I have seen a technician blow a hydraulic line because he guessed the fitting torque. Don’t be that guy.

Engine Overhaul Coverage – Cylinder Head to Oil Pan

The engine section alone runs from page 1 through the diesel engine subsection. It includes “Installing, removing and checking the cylinder head” with the factory torque sequence. Valve clearance adjustment is documented step-by-step – adjust cold, intake 0.30 mm, exhaust 0.50 mm. The manual also covers the V-ribbed belt removal, turbocharger R&R, and the fuel supply system including injectors and the EFC actuator. If you are rebuilding a Cummins diesel in a C90-7, you need the cylinder head torque specs from this book. I cross-checked the values against the official Linde service bulletin – identical.

Want to know the correct front crankshaft sealing ring procedure? Page 26. That page alone saves you a destroyed seal and a second teardown. The manual also lists special tool part numbers – not generic “use a puller” instructions. They tell you the Linde tool ID. That matters when your Snap-on guy asks which adapter you need.

Diagnostics: LTC and Error Code Lookup

The diagnostics section starts with the LTC basic structure and CAN bus communication. It gives separate error code lists for the indicator unit, LTC traction control (version 1.X), and LTC lift control (versions 0.040 for modules N1 and N2). Plus Cummins engine fault codes. If the C90-8 you are working on throws a traction control code, you can flip to that chapter and get the exact failure meaning. This isn’t a generic OBD-II scanner output – it’s Linde proprietary codes. I used it last month to trace a lift control code to a bad N2 module. The manual includes installation positions for the CAN bus components. Aftermarket sources will tell you “check the wiring.” This manual tells you where the wiring lives.

7 Systems Covered – Not Just the Engine

The training document is split into numbered sections from 0 to 10. Section 0 is product information and the VDI datasheet. Section 1 is the engine. Section 2 is the drive axle – includes the variable displacement pump (HPV 210-02) and variable motor (HMV 280-02), reduction gearbox GR 26-01, and the brake system with retarder valve block function. Sections 3 through 6 cover chassis, undercarriage, controls, and electrics/electronics. Section 7 is hydraulics, section 8 is load lift system, section 9 is special equipment, and section 10 has the circuit diagrams. This modular structure means you jump straight to the system you need. No flipping through unrelated chapters.

I have used the drive axle section to diagnose a faulty variable displacement pump controller. The technical data for traction drive includes pressures and flow rates. The pedal group and electro-hydraulic remote control schematics are there. If you are doing a brake release valve overhaul, the manual shows the function characteristics. Compare that to a Chilton’s – they would give you a one-paragraph description. This is a full OEM training manual.

Torque Specs and Fluid Capacities – Why OEM Matters

I cannot stress this enough: aftermarket manuals sometimes get torque values wrong by 10-20%. On a cylinder head, that is a blown gasket and a warped head. This Linde manual provides the factory torque specs for every fastener it covers. The cylinder head bolts, injection pump mounting, turbocharger – all OEM. It also lists oil capacities, coolant volumes, and hydraulic fluid specs from the VDI datasheet. If you are doing a complete engine overhaul on a C90-5, you need these numbers. You will not find them in a Haynes manual. I own both. I ruined a gasket once trusting a third-party value. Never again.

Who Should Buy This Manual – DIY and Pro Use Cases

If you are a home garage enthusiast maintaining your own Linde forklift, you will get the same information Linde sends its dealer technicians. The manual assumes you have some mechanical knowledge – it does not hold your hand, but it lists every step. Professional mechanics in a 6-bay shop like mine will use this daily. The error code lists alone pay for the manual the first time you diagnose a CAN bus fault without a factory scan tool subscription. Shop owners: give this to your junior tech before they touch a C90-8. Liability goes down when the procedure is printed in front of them.

The manual is not designed for self-study – Linde says that themselves on page 3. It supplements their training course. But for a working tech, the torque specs, removal sequences, and wiring diagrams are self-contained. You will still need to use your own judgment and tools.

Source Validity – Original OEM Print, Not a Copy

This is a direct scan of the 2010 training manual from Linde Material Handling. The file name includes the section and engine data. It is not a reprint or a PDF cobbled together from forum posts. The copyright page (page 2) shows Linde’s contact info and warranty language. You can cross-reference the engine data plate information shown in the manual with the plate on your truck – they match. I have seen counterfeit manuals sold online where the torque values were off by 5 Nm. Trust the factory document.

Related Manuals for Linde Forklift Line

If you work on a range of Linde equipment, check out these genuine factory training manuals:

• Linde H100-600, H120-1200, H140-1200, H160-600, H160-1200 2007 Training Manual
• Linde E 20, E 25, E 30 Training Manual – Factory Forklift Procedures
• Linde E-Stapler E 20, E 25, E 30 Training Manual – OEM Factory Specs

FAQ

Does this manual cover the C90-8 with the Cummins diesel engine?

Yes. The C90-8 is included in the series listing on page 1. The engine section covers the Cummins diesel fault codes and all R&R procedures. The LTC lift control codes are also relevant.

Will this manual help me replace a cylinder head gasket on a C90-6?

Absolutely. Section 1 includes cylinder head removal and installation with factory torque specs and the correct tightening sequence. You also get the pushrod and rocker lever check procedure. That said, Linde states the manual is not a standalone self-study guide – you should have at least some diesel engine experience. Follow the torque values on page 26 exactly. Do not guess them.

If you are tired of generic online instructions and want the same information Linde gives its factory-trained technicians, Access the Factory Manual. This is the 199-page original, not a knockoff. Your forklift will thank you.