Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 109Get this manual

Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 109

TIMING, SYNCHRONIZINGADJUSTING
ELECTRICAL
Section 2C Timing, SynchronizingAdjusting

Table of Contents
Specifications 2C-1 Special Tools 2C-2 Crank Position Sensor 2C-4 Throttle Cam Adjustment 2C-5 Maximum Throttle 2C-5 Throttle Plate Screw 2C-6 Throttle Position Sensor (TPS) Adjustment 2C-6 Idle Speed 2C-6

Specifications
FULL THROTTLE RPM RANGE IDLE RPM (IN FORWARD GEAR) MAXIMUM TIMING: WIDE OPEN IDLE TIMING SPARK PLUG TYPE LIGHT DUTY HEAVY DUTY SPARK PLUG GAP FIRING ORDER THROTTLE POSITION SENSOR (INNER TPS) IDLE W.O.TTHROTTLE POSITION SENSOR (OUTER TPS) IDLE W.O.T50005600 550 25 Not Adjustable Controlled by ECM Not Adjustable Controlled by ECM NGK: ZFR5F-11 Champion RC12MC4 NGK: PZFR5F-11 (Heavy Duty) 0.040 in(1.0 mm) 1-2-3-4-5-6

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