Cometto MSPE 4/4/2.43-40T Transporter Electrical Schematics

A self-propelled modular transporter carries very heavy loads on coupled multi-axle platform modules, with electronic steering and hydraulic suspension doing the work under the load. When a module won't steer right or an ASR sensor drops out, the person with the meter needs the drawings to trace the fault from the fuse to the sensor. That's who reaches for this set of schematics for the MSPE unit.

What these schematics help you do

• Trace the emergency stop circuit through the unit and find where a break in the loop sits.
• Follow the control and bus system from the global bus at the rear to the bus box, then on to the steer box and the ASR box.
• Check the steering circuits, including the steering valve automatic switch and the steer box connections.
• Identify the sensor wiring for the ASR sensors and the individual axles, such as axle 2 left and right, axle 3 left and axle 4.
• Locate the I/O digital cards, TSR-44 and ETN-40, and the heater and side marker circuits, then match parts against the component list.

Who this is for

An electrician or field service technician chasing a steering or sensor fault on an MSPE module will use these sheets most. A buyer of a used transporter or power pack that came without its drawings gets the same benefit, since the wiring is on paper again.

FAQ

Q: What do I receive and how is it organised?

A: You get 1 PDF file of 55 pages in English, titled "MSPE Unit Electric System", publication number 360263901. It holds electrical wiring sheets and hydraulic drawings with component lists.

Q: Which machine does it fit?

A: It is for the Cometto MSPE 4/4/2.43-40T self-propelled modular transporter.

Q: How does it fit my job?

A: If you're tracing a circuit, replacing a control box or sensor, or filing drawings before a module goes back to work, you can follow each circuit sheet by sheet and match every part to the component list.

Open the PDF next to the machine and work the fault from the supply to the valve or sensor.

Click here to view the preview (PDF)

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