2009-2010 Suzuki DF70A DF80A DF90A Outboard Service Manual, Page 200Get this manual
1G-17 Fuel System: 4) If no pump operating sound is heard: a) Turn ignition key to the "OFF" position, check for contact failure in the lead wire connectorb) Check that the drive voltage is outputting from the ECM and no abnormal conditions exist in the engine main wiring harnessc) If inspection in steps "a" and "b" are OK, replace the high pressure fuel pump Fuel Vapor Separator Disassembly and Assembly
Disassembly 1) Remove five screws (1)Remove the separator cover (2) with the high pressure fuel pump from separator case (3)
Z9J0111706008
Fuel Vapor Separator Removal and Installation
Removal 1) Remove the intake manifold assemblyRefer to "Intake Manifold Removal and Installation" in Section 1D (Page 1D-7)2) Remove the bolts and fuel vapor separatorDisconnect fuel outlet hose and evaporation hose from fuel vapor separator