2006 Johnson SD 30 HP 4 Stroke Outboards Service Manual, PN 5006592, Page 106Get this manual
FUEL SYSTEM
CARBURETORS
Jet and Nozzle
Inspect the jet and nozzle for obstructions, cracksand other damage
Assembly
When installing new parts from carburetor rebuild kit, inspect gaskets and compare to original gaskets to ensure all holes are correctly punchedAlso, inspect new gaskets for any loose fibers or particles of gasket material
IMPORTANT: Before proceeding, make sure that all parts are clean Make sure that all replacement parts match the original ones in size and shapeReplace all gaskets, O-rings, and sealing washers each time you assemble carburetor001625
Refer to the figure in the Disassembly procedure for proper assembly of the carburetor