Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 44Get this manual
IGNITION SYSTEM
ELECTRICAL
Section 2AIgnition System
Table of Contents
Specifications Direct Voltage Adaptor Specifications Special Tools Electrical Components Description Test Procedures Direct Voltage Adaptor Specifications Capacitor Charging Coil Trigger Coil 2A-1 2A-1 2A-2 2A-4 2A-6 2A-6 2A-6 2A-6 2A-7 Ignition Coil 2A-7 CDI Unit 2A-11 Ignition Components Removal and Installation 2A-12 Flywheel 2A-12 Capacitor Charging Coil 2A-17 Trigger Coil 2A-18 Ignition Coil 2A-19 CDI Unit 2A-20
Specifications
Type Spark Plug: Type Gap Hex Size Torque Firing Order Ignition Timing: (Fixed) Capacitor Charge Coil Resistance Trigger Coil Resistance Ignition Coil Resistance: Primary Secondary (wo Boots) Spark Plug Boot Engine Speed Limiter Oil Pressure Switch (Red Light) Capacitor Discharge Ignition NGK DCPR6E 0.035 in(0.9 mm) 58 in(16 mm) 13 lb-ft (17.5 Nm) 25 B.T.D.C95134 (WHTBLKRED) 149243 (REDWHTBLK) 0.020.38 30004400 35005200 6300 200 RPM Continuity Below 3.5 psi 0.7 psi (24.5 kPa) 68F (20C)