If the clutch clearance has increased for whatever reason, the clutch may slip, the comparator signals wouldn't match and Klima portion of the MAS Controller would cut off the compressor; correct?

So, as determined earlier today with my wife depressing the accelerator in neutral (risky) to 3000 rpm while watching the temp guage stuck in the center vent rise from 60°F to over 90°F and I visually locked onto the compressor watching the it spin, the clutch did not disengage.

Since I currently work for an Emergency Generator Service Company, I'm somewhat familiar with alternators, current, regulators and their operation. However, after a complete (triclke) charge and the voltage over 13.0v, it still happened. I have deduced the need for a larger alternator, but for now, this one is working. I suspect the reason voltage was down (mentioned in my first post) was because of the aux fans being on nearly constant. The tricking resistor has been removed for now.

Saumil I thank you very kindly for your input. If you're out of ideas, is there anyone else out there that can offer a suggestion or diagnostic. As someone else said in another thread, "I throw my self at the mercy of this forum and its collective knowledge".

Most respectfully,
Michael B.

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1992 300CE - 157kMi (my white beauty)
1992 300CE - 220kMi (sold)
1990 300E - 189kMi (sold)
1990 300SL - 102kMi (salvaged parts available)
1986 300E - 230kMi (salvaged parts available)

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