2009 Suzuki 400 LTZ Quad Sport Service Manual, Page 247Get this manual
1G-10 Fuel System: Full open the fuel valve screw (1) by turning the fuel valve screw counter clockwise3) Remove the fuel valve (3) and O-ring (4)3 1
I933H1170017-08 I933H1170016-03
4) Remove the fuel filters (5)
"a": Full open: 5.5 mm (0.2 in)
Connect the breather hose and fuel vapor return hose as shown in the oil return tank hose routing diagram and throttle body constructionRefer to "Oil Return Tank Hose Routing Diagram in Section 1B (Page 1B1)" and "Throttle Body Construction in Section 1D (Page 1D-8)"
Fuel Valve Removal and Installation
Removal!