The 3 in 1 crucial project for any M111 Mercedes Engine

The 3 in 1 crucial project for any M111 Mercedes Engine, to make this engine shine again.
Mercedes M111 2.3 Kompressor from a 1998 SLK230 K. In this video, I will do the below projects and repairs:

1. Replacement of the spark plugs.
2. Cleaning the engine
3. Replacement of valve cover gasket
4. Restoration of valve cover.


Here's a summary of the YouTube video in 10 bullet points:

The video begins with an introduction to the presenter's newly acquired SLK 230, noting the previous owner's neglect of essential servicing, specifically the rocker cover gasket and spark plugs [00:03].
The initial step involves removing the splash tray to reveal the extent of the rocker cover leak and the engine's greasy condition [01:03].
The engine is cleaned to prepare for the rocker cover gasket replacement [02:08].
The presenter details the removal of bolts and hoses to access the rocker cover and spark plugs, emphasizing the different sizes of screws used [02:22].
The process includes cleaning the spark plug chambers and removing the old spark plugs, noting their condition and the presence of water [04:24].
The presenter discusses the choice of replacement spark plugs, opting for NGK and checks their gap [07:08].
The rocker cover is addressed, involving the removal of old paint and cleaning, with the presenter experimenting with heat and sandpaper for paint removal [10:28].
The process of reapplying the paint is shown [19:15].
The video details the replacement of the rocker cover gasket and spark plug seals, including the application of a gasket maker [21:10].
The presenter concludes by reassembling the engine components, including coil packs, and recaps the three main projects completed: spark plug replacement, engine cleaning, and gasket replacement [31:32].

Tags:
M111 2.3 Kompressor
SLK230
CLK230
E230
C230
W202
R170
W210
W208
W203