Lingenfelter L710660504 Lingenfelter Pontiac GTO Fuel Pump 2003-2006 v4.41 - Manual (Page 14)

45. Reinstall the black plastic fuel level
bracket and fuel level float arm.
46. Replace the module O-ring seal with
the new supplied seal & place the module
halfway back into the tank. Reconnect the
fuel-pump outlet and fuel module outlet
hoses.
47. Place the module back into the tank,
making sure that the outlet faces the filler
neck and the plastic tab on the module fits
between two mounting tabs.
48. Reinstall the retainer ring by using the
punch as before (if any radial assembly lines
exist, make sure they line up).
49. Reinstall the wiring connections and the
outlet hose.
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