1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 137Get this manual

1996-2005 Suzuki DF40, DF50 Four Stroke Outboard Service Manual, Page 137

5-13 FUEL SYSTEM
INSTALLATION
1Use care when installing to prevent any O-ring damage2Always replace injector cushion with newAssemble cushion to fuel injector3Apply thin coat of fuel to injector O-rings before installing injector into intake manifold4Install injector stopper and tighten stopper screw securely5Connect lead wire connector to injector securely