I had planned to replace the starter anyway so I pulled it to give better accesibility and view. I can see the oil pressure sender but sure can't get a normal 17mm open end wrench on it.

Could anyone who has changed one of these shed some light on how they did it? I'm going to pick up some stubby wrenches and try that to start.

Thanks.

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Tim Benner

00 ML320 170K
95 E320 wgn 160K