What is the switch located on the rear of the pump by the lines,mines leaking.

 

i believe your talking about the shutoff solenoid. its the plunger that kills the engine when you turn off the key

 

Yor o-ring on the fuel shutoff solenoid is probably shot.

 

Is this a standard o-ring?

 

prolly metric, should come in a pump seal kit

 

After further inspection it is leaking from the fuel screw, any ideas?

 

i think there are o-rings on the fuel screws too

 

Fixed im a tard the jam nut on the power adj screw was loose.No I have not messed with my pump yet been waiting on gauges.I guess the last owner did when he put the fuel pin in,I thought he just messed with the smoke screw.

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Looked at the Bosch parts diagram and didnt see one.I was about to panic I have spent too much money on this thing (if you ask my wife!) and I was not lookin forward to sending the pump off for repair.Thanks for your help.

 

440warwagon

I've got about 25 of them just PM me with your address and I will send a couple to you - no charge. I needed 1 and they had a $5.00 minum purchase price so I bought about 40 of them and have sent almost 1/2 of them to those that need them.

Bob

 

440warwagon

The "O" rings were mailed out today.

Bob