Author Topic: Boost Pin/What's all needed?? (Read 5216 times)

ein bora · « **on:** January 13, 2009, 12:04:22 pm »

Thanks to the help of a couple of fellow enthusiast I'm finally in the process of doing the boost pin upgrade on my 1.9TD. Is there anything else that I'm going to need to do this properly other than the rover pin??
Thanks.

ein bora · « **Reply #1 on:** January 13, 2009, 01:16:53 pm »

Quote from: "libbybapa"

Yes, from what I've seen you need several other parts, depending on how your AAZ pump is currently set up. You also need the rover pin spring, the starwheel, the little starwheel metal clip thingy (technical term) and maybe the nylon washer. You will want to measure the diameter of the pins and make sure they are the same. If they aren't, then you will also need the threaded tube that the pin slides in and the locknut that keeps it in place.

HTH,
Andrew

Yikes!! I had trouble enough just finding the pin let alone all that other stuff. Where do I begin to look?? :?:

ein bora · « **Reply #2 on:** January 13, 2009, 02:38:00 pm »

Quote from: "libbybapa"

In a used pump...

Pull the four screws from the aneroid top and snap a picture of what's in your current pump and the info provided will be more accurate.

Andrew

Thanks, I won't be able to take any pictures until tomorrow but for today I can tell you that's it a 94 Canadian 1.9 TD. If that helps any??

Vincent Waldon · « **Reply #3 on:** January 13, 2009, 04:17:39 pm »

Nope, unfortunately, Canada got multiple different IP versions on the AAZ engine.

The key thing to confirm before you go any farther is if it even has a boost pin... one version of the early AAZ engine (common on early Canadian Passats and possibly MK3s) did not, and if this is the case you'll want to track down a whole new lid.

The no-boost-pin version looks like this:

Flat top where the LDA normally sits... no boost pin nor any of the other internals required to "read" it.

ein bora · « **Reply #4 on:** January 14, 2009, 02:45:31 pm »

Quote from: "libbybapa"

In a used pump...

Pull the four screws from the aneroid top and snap a picture of what's in your current pump and the info provided will be more accurate.

Andrew

Way to cold to take anything apart today and it's suppose to get even colder tonight. I did mange to take a couple of pictures though.

http://img.photobucket.com/albums/v518/truszip/parts002-1.jpg

Hopes this helps some? Thanks.

ein bora · « **Reply #5 on:** January 14, 2009, 06:10:26 pm »

"joke pin"??
Just my luck! I gather I will be farther ahead looking for a dilapidated pump for parts. What would be a fair price to have to pay for something like that?? Any idea's??

Dirtrag2 · « **Reply #6 on:** January 14, 2009, 06:13:28 pm »

contact Gilles in the vendor's section he may be able to help.

blackdogvan · « **Reply #7 on:** January 14, 2009, 08:24:29 pm »

Who says you have to add a star wheel & clippy thing? Its not an eco, he should be fine with the pin & spring, no?

jimfoo · « **Reply #8 on:** January 16, 2009, 09:36:41 pm »

I don't have a starwheel or clippy thing, though I did get a much stronger spring. I don't smoke like a freight train either.

dillenger1 · « **Reply #9 on:** January 17, 2009, 03:46:26 am »

Quote from: "libbybapa"

Yes, from what I've seen you need several other parts, depending on how your AAZ pump is currently set up. You also need the rover pin spring, the starwheel, the little starwheel metal clip thingy (technical term) and maybe the nylon washer. You will want to measure the diameter of the pins and make sure they are the same. If they aren't, then you will also need the threaded tube that the pin slides in and the locknut that keeps it in place.

HTH,
Andrew

I took my washer out.

Clintwalker85 · « **Reply #10 on:** January 17, 2009, 11:19:41 pm »

i have the same inection pump as that...now where is the screw to turn up the fuel????sorry i'm new:P

ein bora · « **Reply #11 on:** January 18, 2009, 10:09:13 pm »

I found a guy selling a pump, apparently it's a 1.6 td - can anybody verify that for me and is this what I'll need to do the boost pin mod??
Thanks.

ein bora · « **Reply #12 on:** January 19, 2009, 11:36:03 am »

blackdogvan · « **Reply #13 on:** January 19, 2009, 12:56:06 pm »

Ya looks good! You might want to pull your pin out & check the diameters. Whats he asking for it?