FUEL BACKFLOW VALVE REPLACEMENT (Sheet 2 of 7)
Using 1/2 inch wrench to hold adapter (A) and 5/8 inch wrench on hose fitting (B), loosen fitting
Using fingers, pull hose assembly (C) loose from adapter (A).
Using 13/16 inch wrench to hold adapter (D) and 7/8 inch wrench on hose fitting (E), loosen
Using fingers, pull hose assembly (F) loose from adapter (D).
Insert fuel line plug into hose assembly (F).
Using fingers, disconnect two primer fuel
lines from fuel backflow valve quick-dis-
connects (G) and (Early Model Only) (H).
Go on to Sheet 3
7-42 Change 1