Fuel Inj. Pump - Slow Fuel Leak

mdt

Veteran Member
Joined
Dec 19, 2002
Location
sunnyvale, ca
Hey All,

This past weekend I was checking my oil level when I noticed what I
believe to be a fuel leak between the sprocket that runs my fuel injector
pump and the pump itself. I'm guessing, though I'm no mechanic, that
it's a failed seal in the shaft that runs the pump.

The following is a picture of the leakage (89K image):

http://www.perilith.com/~marshall/golf_tdi/golf_tdi_fuel_pump_leak.jpg

A little bit of background - my TDI is a 2001 1.9L U.S. Golf assembled
in Brazil with 51K miles on it. I bought it this past spring with 41K
miles on it. I've been running B100 in it for 10K miles and have had zero
problems with it thusfar. No matter what happens, I'm going to continue
to burn B100 despite the rubber products VWAG is putting in their engines.
If I need to buy a new pump because my current one is unservicable, I'd
like to know where if possible to purchase one with modern fluoropolymer
seals. Ideally I'd only need to purchase a seal and get busy with some
tools, but... Maybe this seal will just weep a few cc's of bio-d a week
and last another 50K miles, but I'd luv to hear what my options are.

Thanks very much in advance!

Marshall
 

AutoDiesel

Veteran Member
Joined
Sep 23, 2000
Location
Pacific Northwest
[ QUOTE ]
Maybe this seal will just weep a few cc's of bio-d a week and last another 50K miles.......

[/ QUOTE ]

Make sure it isn't getting on the timing belt.
Bad news over time.
 
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