Reinstalling the air flow sensor and vacuum system

Mercedes 1983 R107 380SL

Reinstalling the air flow sensor, idle air valve, warm up regulator and remaining vacuum tubing.

I am an enthusiast doing this in my free time and sharing for your entertainment. Do not take these videos as technical advise.

00:12 rebuilding air flow sensor
00:49 installing fuel distributor
01:20 new flange
01:59 fitting frequency valve and dampers
03:51 damper leak tubes
04:25 idle air hose
04:52 reinstalling in the engine
05:40 WUR return line
05:55 idle air valve
07:37 frequency valve return line
08:56 cold start valve
09:22 WUR and vacuum lines
11:27 vacuum advance unit
11:35 to air pump switchover valve

Music:
Music by Placidplace from Pixabay