The fuel distributer is supposed to be an "unserviceable" unit assembly. In reality it can be disassembled but there is a metal gasket that once used (crushed) it isn't supposed to be reused. If the unit is leaking from there it can be reused if you are VERY careful with it and don't bend it. Spread a THIN layer of silicone (sensor safe of course) on both sides and tighten REALLY tight. If you suspect a gas leak be EXTREMLY careful as a small leak can be invisible as the fuel comes out under high pressure and if warm can vaporize immediatly. You won't see it but can only smell it. Once ignited it is literaly a blowtorch and will destroy the car quickly if undetected. David Teitelbaum vin 10757 --- In dmcnews@xxxx, "Jerry Harry" <jerryHarry@xxxx> wrote: > Hello List: > The fuel distributor has a small gas leak on the back side at the joint were the top and bottom haves meet. I took the unit off and tried to tighten it but it is very tight already.