Remove the FSS - a few experiences to help others.
My FSS is Bosch part 0 330 001 015 12v (087) 03F.It is 24mm hex.
ARJ_069-12-846.jpg
To avoid butchering it you need a thin wall crowfoot flare socket.No I don't have one but now I am looking for a set!Even this tool may need grinding !
The FSS was in perfect condition physically as shown in the photo.
IMG_0275.jpg
It showed no response to 12v applied directly to the terminal with the body grounded. The coil resistance of the windings is 8.3 ohms on the 200 ohm scale.
Note the rubber tip is perfect.I removed the plunger & spring and then refitted the 'gutted' FSS.
The tedious part was removing the FSS.
Cut off as much of the excess vertical portion of the 1/4" thick bracket as you can. You need a steady hand otherwise you'll damage nearby parts! Even when you twist off the excess with vise grips you may need to grind down more if you are using an open-end 24mm wrench.Mine was super tight so I had to find space for an extra long wrench(HF).
IMG_0276.jpg
But before you start the 'surgery' ,move the big bracket with all the accelerator linkage on it. The top two bolts are 1/2" and of course the one at the bottom,that you can't really see is not- it isn't even SAE ! It is 10mm!
If you didn't mark the connectors before you ripped them off, the blue & the grey fit on the double terminal on top of the FSS .The single black conductor goes to the Cold Start Device(KSB).
I hope this helps others who follow.
You do not have the required permissions to view the files attached to this post.