Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 114Get this manual

Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 114

TIMING, SYNCHRONIZINGADJUSTING
4Check for free play (roller lifts from cam) between roller and cam at full throttle to prevent linkage from bindingReadjust full throttle stop screw, if necessary

aThrottle ArmStopFull Throttle Stop Screw

dThrottle Shaft Arm0.020 in(0.508 mm) ClearanceStop on Attenuator Box

Throttle Plate Screw

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