Description

CASE Poclain 60P, 60CL, 75P, 75CL, 90P Technical Manual – OEM Factory Specs

You’ve got a Poclain on the lift – maybe a 60P, maybe a 75CL – and the customer’s digging a trench tomorrow. The hydraulic lines are weeping, the swing joint is groaning, and you’re staring at a pile of aftermarket printouts that don’t even list the correct tightening torque for the pivot pins. That’s the problem with third-party manuals: they guess. We don’t. This CASE Poclain 60P, 60CL, 75P, 75CL, 90P Technical Manual is the actual factory document that left the CASE plant. It’s 176 pages of what the engineers wrote, in French and English, covering everything from fluid capacities to hydraulic pressure settings. No shortcuts, no fluff – just the spec you need to get the machine back to work.

Generalities and Tightening Torques – What You Actually Need

Every tech knows that a torque wrench is only as good as the number you set it to. This manual lists the tightening torques for every fastener group – from the cylinder mounting bolts to the track group wear limits. The Caractéristiques section gives you the dimensions and capacities for each model (60P, 60CL, 75P, 75CL, 90P) so you can verify fluid volumes without guessing. Need the hydraulic tank capacity for a 75P? It’s in the Capacities – elevators – servicing intervals table. Don’t rely on a generic chart; this manual has the exact values for your machine.

Hydraulic Circuits: Diagrams and Pressure Settings

The hydraulic circuit diagrams cover the full range from 60 to 1000, with separate low-pressure diagrams (75…1000) and a centralized lubrication circuit. The hydraulic pressure setting diagrams (pages 68…107) show you exactly where to tap in and what the pressure should read. If you’re rebuilding a control valve bank or swapping a hydraulic motor, you need these schematics. The Hydraulic and Mechanical Components section dives into cylinders, swing joints, high-pressure pumps, valve banks, and engines. Each component has its own page reference (e.g., cylinders on pages 139…152). That’s the kind of organization that saves you from tearing the wrong hose off.

Electric Circuits: 60C…400C and 60P…115P Diagrams

Electrical gremlins on a Poclain can cost you a whole day if you don’t have the right wiring diagram. This manual gives you separate schematics for the 60C through 400C models and for the 60P through 115P models. The symbols used in the diagrams are explained in the Electric circuit symbols page, so you don’t have to guess what that dotted line means. Batteries, lamps, fuses – all covered. I’ve seen guys hook up a jump pack backward because they didn’t have the pinout; this manual prevents that. Use the Electric connections table to verify the correct wire gauge and connector type.

Pneumatic Circuits and Tyre Inflation Pressures

If your 90P has pneumatic controls, the Pneumatic circuits 60P…115P section gives you the air flow diagrams and inflation pressures. Tyre pressures for the various tire types are listed – don’t over-inflate or under-inflate based on a general chart. The Tyres – inflating pressures – Accessories table is specific to these models. And yes, there’s a whole section on Pipes and connections, O-ring seals, hydraulic hoses that lists the proper replacement part numbers and torque for swivel fittings. That’s the difference between a leak that takes ten minutes to fix and one that keeps you swapping O-rings all afternoon.

Why OEM Documentation Beats Aftermarket Every Time

I’ve seen too many techs waste billable hours because a third-party manual had the wrong hydraulic pressure spec or skipped the Trains de chenilles – Limites d’usure (track groups wear limits). This OEM manual includes that detail – the exact wear limits for tracks, pins, and bushings. The Metric/S. i. measurements conversion table is there for a reason: it ensures you’re using the correct wrench size for a 24 mm bolt that’s actually a 15/16″. Don’t trust a photocopied reprint; use the original factory file. It’s a PDF, so you can zoom in on the Hydraulic circuit diagrams 60…1000 and read every line without squinting.

Audience Fit: Who Should Buy This Manual

This is for any shop that touches a Poclain – whether you’re a mobile tech in San Antonio (like me) or a fleet maintenance facility. The manual covers the 60P, 60CL, 75P, 75CL, and 90P models, which are common in smaller excavation, trenching, and landscaping. If you’re a home garage enthusiast who bought a used 75P at auction, this manual will keep you from making costly mistakes when rebuilding the hydraulic system. Beginners should start with the Oils and greases page to get the right fluid specs before you fill the tank. Professionals will go straight to the Hydraulic pressure setting diagrams for diagnostics.

Related Manuals You Might Need

• Poclain 75-90 P=B Technical Presentation Manual
• Poclain 350CK Presentation General Description Manual
• Case Poclain Hydraulic Excavator Instructions

For more background on hydraulic excavator systems, you can read about Manual Transmission (different application, but same principle of using the correct gear ratio) and Manual Transmission – though honestly, what you need is the factory spec, not Wikipedia.

Frequently Asked Questions

Does this manual cover the 90P model specifically?

Yes. The manual includes the 90P alongside 60P, 60CL, 75P, and 75CL. Hydraulic diagrams and torque tables reference all five models.

What language is the manual in?

French and English. The original file name indicates fr-en-de-es, but the OCR shows French and English content primarily. The English sections start after the French “GENERALITES”.

I’m replacing a hydraulic pump on a 75CL. Which pages should I look at?

Turn to the Hydraulic and Mechanical Components section, specifically the “High pressure pumps” subsection (pages 157–158 in the original pagination). The hydraulic circuit diagrams (pages 68…107) will show you the port connections. Cross-reference the torque values from the Tightening torques table in the General section. Always check the O-rings and seals list (pages 132–133) for the correct seal kit number.

Can I print this manual and take it in the cab?

The manual is a digital PDF file. You can print any or all of the 176 pages. I recommend printing the hydraulic circuit diagram and the torque table – laminate them if you can. They’ll get greasy, but at least they’re the right spec.

Don’t waste time with guesses. Access the Factory Manual with verified OEM torque specs, hydraulic diagrams, and electrical schematics. Your Poclain will thank you, and so will your next paycheck.