guide pin

[stock91w350]

well ive tried everything , small screw driver, small magnet and i even took a littl alan wrench and bent the tip and stuck it the afc to the guide pin hole and tried to free the guide pin but nothing worked, the tip of the alan wrench went into the guide pin hole but not far before it snubbed up on what im guessing was the pin, is it possible that there is no guidpin at all? could the last owner have takin it out for some kind of performance upgrade? i colord the fuel pin with a sharpie to see if there would be any marks and it kinda looked like there was but it also could of been just where the wd40 i used ran down and made it look like a ware mark. mite be time for me to take it to the diesel shop and drain my wallet

[ahale2772]

u can pull the pump top pretty easily its something pretty much anyone can do

[kensmachine]

You don't need to pull the lid off but you will need to pull the throttle lever assy. off. On the throttle side of the AFC hsg. you will see a Allen headed plug take that out and push in with your Allen wrench and it will free up the pin. best thing to do would be to pull the top cover and reseal it. Ken

[ccoxva]

I'm doing the same thing this weekend. Ordered the seal kit for the topend of the pump gonna do mine when I do the GSK install.

Here is you some instructions.
http://www.dieseltruckresource.com/dev/ ... p;t=153154

[stock91w350]

I'm doing the same thing this weekend. Ordered the seal kit for the topend of the pump gonna do mine when I do the GSK install.
thanks, i see a few o rings in one of theese instuctional pictures, i thought there is only one? is there more than one?
Here is you some instructions.
http://www.dieseltruckresource.com/dev/ ... p;t=153154

[stock91w350]

how many o rings are there behind the hex head cover in with the guide pin?

[dpuckett]

No o-rings, just a soft metal washer on the plug. There is one o-ring that seals in the guide pin, but you have to R&R the pump top to access it.

DP