Author Topic: 2 3/4 non-return oil valve  (Read 3225 times)

0 Members and 1 Guest are viewing this topic.

Offline kmd

  • Full Member
  • **
  • Join Date: Mar 2008
  • Posts: 60
  • Location: Hampshire
2 3/4 non-return oil valve
« on: 02 Jul 2010 at 18:11 »
Hi All

Can anyone help me with with drawings for the non return valve on a 2 3/4.
or is it the same as Doug's drawing of the 350 ew.

https://www.douglasmotorcycles.net/index.php?topic=2140.msg7758#msg7758

Regards
Kevin

Offline Chris

  • Master Member
  • ****
  • Join Date: Jun 2004
  • Posts: 507
  • Location: Kent, UK.
Re: 2 3/4 non-return oil valve
« Reply #1 on: 02 Jul 2010 at 20:35 »
Hi Kevin
    Yes; the non-return valve for the EW is the same as for the 2.3/4hp. Also the disc and spring in this valve may also be used in the base of the manual oil pump. Chris.

Offline oily bloke

  • Senior Member
  • ***
  • Join Date: Mar 2009
  • Posts: 219
  • Location: Surrey. UK
Re: 2 3/4 non-return oil valve
« Reply #2 on: 03 Jul 2010 at 07:07 »
Hi Kevin
The disc & spring is available from the LDMCC pre war spares.
regards
Andrew

Offline kmd

  • Full Member
  • **
  • Join Date: Mar 2008
  • Posts: 60
  • Location: Hampshire
Re: 2 3/4 non-return oil valve
« Reply #3 on: 03 Jul 2010 at 17:07 »
Thank you both for the info.
Regards
Kevin

 

motorcycle