Sorry for the poor sound quality! There are subtitles available.
Having replaced the rear 'ESA' suspension on my R1200GS, here's what I found inside the failed unit. See Part 2 for the spring pre-load adjusting jack
01:00 Ride height motor removal
07:00 Pressure reservoir (gold)
08:00 Spring removed
09:30 Strut cap removed
11:00 Ride height jack
12:00 Lower cap removal
14:00 Component layout
16:45 Electrically controlled shuttle valve
[L]
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