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RE: [alfa] Parts cleaning and Storage



I pickle SPICA FI pumps by:

1. Thoroughly cleaning the outside
2. Remove the old FI pump oil filter and clean the inside cavity.
2. In a dry heated area, removing the Altitude Compensator, turning the pump upside down and letting the logic section residual oil drain completely. Inspect the tension spring at the same time to be sure it's good and not rusted to impending failure.
3. Drain all fuel out of the pump section.
4. Pour enough clean engine oil into the logic section and roll around to thoroughly coat the inside of the pump.
5. Pour some Marvel Mystery Oil into each fuel fitting tower on top of pump as well as into the fuel inlet and outlets. Roll around to thoroughly coat the interior.
6. Install tight fitting plugs/caps to the all six fuel fittings as well as the thermostatic actuator hole.
7. Put in a plastic bag and seal. Add a dessicant if you have a packet.
8. Store in dry heated storage, not a shed.

As far as the supply pump goes . . . . . If it's an old original SPICA or Bosch supply pump with the fuel fittings in an "L" configuration, drain it and coat inside with MMO, then save it as an emergency spare. It's probably junk. When you put the car back together use a new supply pump (from a L-Jetronic model) and a solder in and drilled out (narrowed down 1/16") fuel restriction in the FI pump outlet fitting.

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