1997 Johnson Evinrude "EU" 9.9 thru 30 2-Cylinder Service Manual, P/N 507263, Page 90Get this manual
Carburetor Servicing2530 Removal
rn 4Remove carburetor mounting nuts5Remove carburetor from manifold
1Remove electric starter bracket (if equipped) and set it aside2Remove primer hose from nipple3Push throttle link out of cam follower
rn 6Remove and discard tie strapDisconnect hose from fuel nipplesDisassembly
[[] 1Remove manual primer fuel nipple and high-speed orifice from float chamber using OMC Orifice Driver, PIN 317002[[] 2Remove intermediate air bleed orifice [[] 3Remove retaining screws and float chamber [[] 4Remove float and inlet valve assembly [[] 5Remove nozzle well gasket