[380slcagedsenior]

Hello all I have been told you can adjust the strength if the gear change on the vacuum module. All I can see is this plastic cap. Does this have to be removed? As it doesn't turn in or out.
I hope the pic is showing

Best regards
IanC.

 

[GearheadGreg]

The cap comes off& there's a tiny blade\screw underneath that gets turned.

 

[380slcagedsenior]

Many thanks Gearhead. Your a pal

Best regards
Ian C

 

[GearheadGreg]

No prob! I don't know everything about these cars, but what I learn, I learn thoroughly and opt to share since much of the R107 specifics, I've learned here. And since mine is making me do everything... someday perhaps I'll be a savant lol. When I replaced my shift modulator, I pressed the new one against the old one, adjusted the new one until the spring resistance was equal. The new one operated perfectly but did not solve an evasive vacuum leak.

 

[380slcagedsenior]

Good luck with your vac leak 👍

 

[MattiasS430]

Just be sure that the cap seats correctly, if it isn't that will be a vacuum leak.