Description

MOXY MT25, MT26, MT31, MT36, MT41 2007 Operators Manual

MOXY MT25, MT26, MT31, MT36, MT41 2007 Operators Manual – that’s the real deal. I’ve been turning wrenches for 28 years, and I can tell you straight: if you’re working on one of these articulated haulers, you want the factory book. Not a reprint, not a generic scan. This is the original 248-page OEM document from Moxy Engineering in Norway. Printed January 2007, part number 519828. It covers serial numbers 710655 and up for the MT25/MT26/MT31, and 810109 and up for the MT36/MT41. You get the exact safety protocols, maintenance intervals, and operating procedures that the factory wrote for these machines.

Safety Instructions: Pages 9 to 40 – Read Them

That safety section is 32 pages long for a reason. MOXY didn’t waste space with fluff. It covers everything from hydraulic system hazards to proper lockout/tagout procedures. I’ve seen guys get hurt because they skipped reading the factory warnings and assumed an aftermarket manual was close enough. It’s not. The hand signals, the emergency stop sequences, the specific PPE requirements – it’s all in there. Page 9 starts with general safety, then goes into transport, lifting, and work-site precautions. If you’re training a new operator, this section alone is worth the price of the manual.

Operating Controls: What Each Switch and Gauge Does

You ever get into a truck and start guessing which lever does what? This section ends that. The manual breaks down the instrument panel into every gauge, warning light, and switch. Need to know what the brake pressure warning light means? It’s in the warning/indicator lights subsection. Want to understand the differential lock control? That’s in the controls chapter starting on page 65. The Manual Transmission operation – shift pattern, range selection, clutch brake – is covered in the operating instructions later, but the controls section gives you the layout first. Don’t try to drive a MT36 without knowing where the retarder lever is. The manual tells you.

Running-in Period: Why It Exists and What It Costs You to Skip

A new dump truck isn’t ready to hammer right out of the crate. The running-in period covers pages 81 to 86. It tells you exactly how to operate the machine for the first 100 hours: speed limits, load restrictions, and the two mandatory running-in services. I’ve had customers ignore this and then wonder why they burned a transmission at 500 hours. The manual gives you the procedure – follow it. The Manual Transmission especially needs proper break-in to seat the synchronizers and gears. The factory knows what they’re doing; don’t outsmart them.

Maintenance Schedule at 8, 40, 500, 1000, 2000, and 4000 Hours

Here’s where most DIY guys get lost: when to change filters, what grease to use, which bolts to retorque. This manual splits maintenance into three intervals: 8 to 40 hours (first service), 500 to 1000 hours, and 2000 to 4000 hours. Each one lists the exact checks – engine oil, transmission oil, axle lubricants, steering system, brake inspection, and more. The 2000-hour service includes things like hydraulic oil change and filter replacement. If you’re running a fleet of MT25s and MT41s, having this schedule in front of you keeps all trucks on the same maintenance plan. Page 2 of the manual shows the table of contents with these chapters right there.

Technical Data Section: Torque Specs and Fluid Capacities

The technical data chapter (MT3641-08) is the part I go to most. Need the charge pressure? Fluids? Tire pressures? It’s all in there. The troubleshooting guide on page 117 covers common problems – engine won’t start, hydraulic system noise, brake fade – and the factory-recommended fixes. This is not a manual that tells you to “inspect and repair as necessary.” It gives you specific values. For example, the running-in service on page 84 lists exactly what to check after the first 50 hours. You don’t guess; you know.

Lubricants: The Exact Grease and Oil the Factory Specifies

Another section where aftermarket manuals fail: they tell you “use equivalent” without telling you what equivalent means. MOXY specifies the exact grades for engine oil, transmission oil, axles, and grease fittings. The lubricants chapter includes viscosity charts and capacity tables. If you mix the wrong grease in the articulation joint, you get wear. The manual prevents that. And if you’re working on a MT31 that’s been sitting, you need to know the long-term storage procedures – that’s in the operating instructions chapter.

Related Manuals

• Moxy MT25/MT26/MT31 Operating & Maintenance Manual
• Moxy MT36 Series II Operator & Maintenance Manual
• Moxy MT41 Operating & Maintenance Manual 2004

Does this manual cover all five models (MT25, MT26, MT31, MT36, MT41)?

Yes. The manual covers MT25, MT26, MT31, MT36, and MT41 from serial numbers specified.

Are torque values given in both metric and imperial?

The technical data section lists specifications in metric units. You will find fluid capacities, torque values, and dimensions in the factory metric system. For imperial conversions, you will need a conversion table – the manual sticks to what Moxy Engineering used at the factory. That is standard for European OEMs. If you need imperial, you can convert, but at least the numbers are the correct factory values, not approximations from an aftermarket source.

Is this an original OEM manual or a reprint?

Original OEM print from Moxy Engineering, 2007. Not a photocopy, not a digital scan of a scan. This is the factory file.

What kind of maintenance intervals are covered?

The manual breaks maintenance into three phases: 8-40 hours (first service), 500-1000 hours, and 2000-4000 hours. Each section lists what to check and replace.

Final word: If you are serious about keeping these haulers running without chasing ghost problems or risking a safety failure, get the factory documentation. Access the Factory Manual now and keep a copy in the shop – your future self will thank you when a torque spec is needed at 9 p.m. on a Friday.