

| Subject: | Re: Throttle Valve Stop Screw Adjustment. |
| From: | Alistair Bell |
| Date: | Tue, 3 Jul 2012 16:12:38 -0700 |
I think not Neil. I believe the hole remains clear when throttle plate closed. But as in all things, I'm open to correction :) alistair On 2012-07-03, at 3:38 PM, neil n wrote: > Hi all. > > When idle stop screw is set correctly, should the throttle valve be > blocking the EVAP (canister purge) hole in throttle body? > > I removed a small divot worn on face where stop screw rests. This divot > would allow the stop screw to compress my 0.076 mm feeler gauge a little > and leave a dent. > > The idle stop screw had red adhesive keeping it in place. I am checking, > resetting this screw and will reapply adhesive of some kind. > > Possibly moot given the throttle body wear but it seems to me that the > valve is thick-ish at that point to stop a vacuum from being applied to the > EVAP canister purge valve. > > Thanks > > Neil. > > -- > Neil n > > 65 kb image Myford Ready For Assembly http://tinyurl.com/64sx4rp > > '88 Slate Blue Westy to be named. > > '81 VanaJetta 2.0 "Jaco" http://tubaneil.googlepages.com/ > > Vanagon VAG Gas I4/VR Swap Google Group: > > http://groups.google.com/group/vanagons-with-vw-inline-4-cylinder-gas-engines
Have something to add on this topic today? Revive this thread in the forum »