1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 87Get this manual

1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 87

6To test your adjustment, run engine near full throttle for three minutesReturn the engine to idle in gearThe engine should maintain smooth idle RPM If your test results vary, repeat Steps thru 4If the engine does not respond properly to these adjustments, check the following: Engine temperature Linkage adjustment External recirculation system Sufficient exhaust back pressure
Important

Intake Manifold Servicing
Removal 1Follow steps listed in Carburetor Servicing and remove the carburetors
IT] 2Remove the two ba lance tube retaining clips from the crankcase flange