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Friday, April 19, 2013

Step by step how to assemble a fuel pump on a B&S 18HP (422707-1522-01) Overhaul kit #694056

(392A) Diaphragm Spring, (432A) Spring-Cap, (860) Valve Spring x2
(391A) Fuel Pump Body and (434A) Diaphragm Cover
(394A) Outer Diaphragm, (394B) Inner Diaphragm, (859B) Gasket






This is where the springs line up on the fuel body.