Author Topic: S6 crankcase pressure venting  (Read 463 times)

0 Members and 1 Guest are viewing this topic.

Offline Kalle

  • Full Member
  • **
  • Join Date: Aug 2015
  • Posts: 35
  • Location: Gothenborg
S6 crankcase pressure venting
« on: 14 Aug 2019 at 11:31 »
Hi
Does anyone on the forum know, have a ventilation disk or drawing for a S6 1930 according to photo. (photo from Ian Dabney)
Regards
Kalle

Offline Bert

  • Full Member
  • **
  • Join Date: Nov 2014
  • Posts: 50
  • Location: Adelaide
Re: S6 crankcase pressure venting
« Reply #1 on: 07 Sep 2019 at 03:08 »
Hello Kalle,

I found a drawing that I made from my very worn breather disc and estimated the dimensions from that. Also attached are some photos. Note that there is a ring around the disc with mesh wire holes in it - you can just see it in the photo of the assembled engine. You will have to make a bronze bush to suit the size of your shaft and press it in.

Good luck.

Bert

Offline Bert

  • Full Member
  • **
  • Join Date: Nov 2014
  • Posts: 50
  • Location: Adelaide
Re: S6 crankcase pressure venting
« Reply #2 on: 08 Sep 2019 at 23:15 »
o