I'm hoping one of the IP experts can chime in and shed some light on this.

OM616 & WM IP
In short, is there an idle governor?

The long, idle set in park to 750-800 via the adjustment on the outside of the pump. Should idle not dip and then recover to the set point when a load is applied, like shifting into drive or when the A/C compressor kicks on?

I've been searching all week for info on both the mechanics of the pump and the governor assembly. I found a lot of great info on the actual workings of the WM pump but haven't found a single thing on the governor. If anyone could point me to some info on that I'd really appreciate it as I would really like to get a grasp on that portion of the pump.

Thanks!

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'83 240D