[Vwdiesel] Injection Pump talk ---- ( for the pump gang and all )
Shawn Wright
swright at zuiko.sls.bc.ca
Sun Mar 20 22:04:57 EST 2005
On 20 Mar 2005 at 17:22, H . Hagar. <h_hagar at prcn.org> wrote:
> I am trying to help Shawn Wright in Shawn--i--gan Lake do his pump.
Thanks, I'll need the help! :-)
> First be careful take it slow.----if you are stuck just phone me. ----parts are available
> from Valley Injection ---you may twist the arm of Island Injection.
There's also a Bosch shop in Salmon Arm, where I'm going this week, so I might
drop in there while I'm killing time at the inlaws... they had a VW symbol on their sign,
which is good...
> I shall tell you some tests to run before taking anything apart. In any case get
> an impact screwdriver -----a faily good one cost about 16.00 Dollars Canadian.
Is this air driven, or mechanical? I'm not sure I've seen one of these. I assume this is
for breaking loose small threadlocked screws?
> If you can get hold of a can of Diesel Purge ---it works pretty good. For cleaning interior
> of pump. There may be better stuff. Anyway get a new stub shaft assembly for
> cold shaft ---very cheap. Two screws and nothing is connected to it inside pump.
Even if the cold start shaft isn't leaking? Is this just preventative maintenance for the
eventual leak, or is there some other reason? I've never had a leaky pump yet, so I
don't really know.
> It comes with two new Orings. Do the pump step by step. And my suggestion is do not hot
> tank block if it is a caustic tank----like a boilout tank. A good chemical steamcleaning will do.
Why do you say this? Is it too hard on the metal? I've heard of coolant passages
getting thin on older blocks.
> Is the pump a four cylinder ?. Keep in mind that Governor shaft and locknut ---
> IS LEFT HAND thread.
Yes, it's from an '86 TD, so should be same as your Bunny Bondo.
> All the tools needed for taking a pump apart are at your fingertips. BUT do not do it
> just yet. BUT get a pack of ParoWax and soon you will need som locktite.
I'll be up to my eyeballs in parts soon, so I'll just be in learning mode for the pump
stuff until the engine rebuild is done. But my goal is to have it all ready for the May
long weekend. (rebuild, plus swap of 2.1 wbx & 4 speed with 1.6TD & 5 speed into
'88 Westy). I suppose I could run the engine with an NA pump for a while if I decide I
need to rebuild the TD pump though...
Shawn Wright
http://zuiko.sls.bc.ca/~swright
'85 Jetta TD (retired)
'85 Jetta D
'88 Westy 2.1L
'82 Diesel Westy
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