Thursday, March 31, 2011

CL500 Restoration 7

The CL500 restoration project really is a month-long journey, tough and expensive.


The front upper arms have been replaced. The steering feels wonderful and buttery smooth but still the steering vibration isn't all filtered out. And I wonder if the mysterious steering vibration still exists. I suspect it still does, but at a smaller degree. Anyway I need to plan to have a wheel alignment done.

The crank position sensor (also known as flywheel sensor) has been replaced. The knock sensors were also replaced, which were buried underneath the engine mounts. The engine mounts were also replaced as they sacked and leaked oil. The engine would start very smoothly and willingly now every time. All the engine vibrations have been isolated to a large degree, with or without the a/c compressor on.

Overall the car feels silky smooth and flow through the traffic with grace, and rough roads with aplomb. It irons out all the road impacts and irregularities with the classic Merc signature selected bump-thumps, while keeping the car very quiet and comfortable. The road manner should be over 80% of what it used to be. At least this is what I have hoped for.

The driver side window now goes up and down with some assurance and determination, and not get stuck in the middle occasionally.

I love this project car, but I really spend too much. However, let me borrow from a saying:

‘There are two mistakes one can make along the road to truth…not going all the way, and not starting.’
Oh well....I really go all the way here with CL500. I am slightly upset with the on-going list of parts to change.

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