1978 Johnson 55 HP Outboards Service Manual, Page 23Get this manual
Figure 3-5Air Silencer Cover Screws dRemove six screws retaining air silencer coverSee Figures 3-5 apd 3-9eRemove disconnect choke retaining solenoid springSee Figure 3-4ring and
fRemove four carburetor mounting nuts, lockwashersRemove carburetor and air silencer assemblyDiscard gasketsSee Figure 3-7
REMOVAL OF CHOKE SOLENOID
Disconnect lead at Terminal BoardaRemove two screws and clamp retaining solenoidSee Figure 3-9Figure 3-6Air Silencer Screws