The Cosworth's second (final?) mechanical phase begins

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My 1986 Mercedes-Benz 190E 2.3-16 Cosworth has left the body shop after being there for over a year. To say the owners of the shop were glad to see it go is an understatement; there is still some finish work left to do but hopefully, if it does go back, it will be in the paint booth for a day or so and then completely done.

Right now, it is back at my mechanic's for the second phase of mechanical work that will hopefully see the car fully sorted out after starting with the basics of getting it operational, which took place over three years ago. The first order of business was to replace the chain tensioner, a known failure point, and completely devastating to the these engines should it fail. 

Upon inspection, there was a good deal of slack in the chain. This was not entirely unexpected, and I bought both the tensioner and the chain when I acquired the Cosworth in 2018, figuring it would not have been done based on who owned the car last. At the same time, the water pump was replaced along with the thermostat. 

Other updates include replacing crushed sections of hydraulic hard lines supporting the rear load leveling system; these were obliterated when the 190E was moved by forklift in the junkyard. In addition, the Cosworth-specific oil cooler that hangs adjacent to the radiator is an obsolete part that was removed in the salvage yard, stripping the threads on the oil lines in the process. The shop made it work on a temporary basis but the cooler was rendered junk when it was removed as part of the radiator removal process. Incredibly, a radiator shop in Rhode Island that maintains a large stash of obsolete components in a warehouse on the Cape had the *exact* replacement part, and OEM to boot. I'm blown away by that ridiculous stroke of good luck. 

A few more things to button up and then it's onto the interior for dash replacement.