[urq] CIS stuff-

[Frederick Smith]

B.Rogers said.........

>I was reading a Bosch FI book last night, it said the _system_ fuel pressure
>regulator is in the FD, and its _secondary_ function is to prevent gas from
>rushing back into the tank at shutdown.  My thought is that a rebuilt fuel
>distributor may solve this.  I know the dealer have a rebuild kit with new
>washers, seals, etc.  Has anybody had this same scenario where a rebuilt FD
>kept gas from rushing back to the gas tank and thus solving hard warm
>starts??

You can get a rebuild kit for the system pressure regulator for a lot less than
a rebuilt FD.Replaceing the seals is simple and worth a try.

IPC (Rod) has the  "IPC 035 198 685" for $40. I think this is a complete kit
for the FD.

and

"a kit containing all the seals and
rings for the control valve. The part # for the kit is 035-198-691
(Bosch # 3 437-010-046). It's listed as being for the K-jetronic system
but works on all the CIS FD's."

"The # for the Flachdichtring (flat seal ring) is 2 916 710 607 (Bosch#).
This is the ring that goes on the end of the plunger.