2006 Johnson SD 30 HP 4 Stroke Outboards Service Manual, PN 5006592, Page 108Get this manual
FUEL SYSTEM
CARBURETORS
Installation
Install the choke solenoid (TEL models only) or the carburetor protector (tiller handle model only)Install and tighten the bolts securelyInstall the choke rods and the throttle link rods on each carburetorInstall the air silencer case and four (4) screws2
CAUTION
Do not reuse gasketsThe sealing ability of used gaskets is insufficientAir leakage will induce lean airfuel mix which will result in severe engine damage
Install new carburetor gaskets, the insulators, the carburetors, the air silencer pipe, and the plates on the inlet caseInstall and tighten the carburetor flange nuts to torque of ftIbs(10 Nm)1 1