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Old 10-27-2014, 12:15 PM
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JamesDean JamesDean is offline
Electrical Engineer
 
Join Date: Apr 2005
Location: NE Ohio
Posts: 5,038
Those are the delivery valves coming off the injection pump but I'm not seeing the leak.

If the leak is coming from the delivery valve(s)...they have o-rings that can go bad from time to time. They are pretty easy to replace and cheap to buy. You need a special socket to remove the holder. Its on Amazon (that where I got mine). Then you need new o-rings and crush washers.

If the leak is from the hard line the only solution is to buy a replacement hard line. They are about $60 new I think. At least my 602 lines were.
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