Technical Injection pump leak

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Technical Injection pump leak

claymas

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Mar 6, 2015
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Hello again guys.Today evening I noticed my injection pump leaking on my uno 1.7.I guess that's the reason for my reduced fuel economy.I made a 600 km trip (both ways) last week and the problem started after that.
I did notice a slight drop in pickup but not that much.It stops leaking when I shut off the car.

I did use biodiesel once,but only a litre and when I went on my trip I did use 2.5 litres of wvo with 10 litres of diesel.

I've attached some pics ,it's leaking on the right hand side of the pump.
I'm guessing I have a Lucas pump and not a bosch.

Please reply and tell me what I can do.

The first pic is the top view.

Second pic is the bottom view ,it's leaking somewhere near the black ring at the end.
 

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Last edited:
I found out it leaking from the area which had the blue plug and red wire connected to it
 
Very poor response on this forum.Thanks a lot for all the help.
 
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