Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 49Get this manual

Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 49

Quality of the image is intentionally reduced!

IGNITION SYSTEM
Volts (1) 300-2000 RPM 120-300 150-325 175-300

at cranking andor idle speed
IMPORTANT: If DVA or Multi-MeterDVA Tester is not available, alternate tests can be