2003+ Mercury Mariner 225 HP EFI 4-Stroke Service Manual, Page 171Get this manual

2003+ Mercury Mariner 225 HP EFI 4-Stroke Service Manual, Page 171

Quality of the image is intentionally reduced!

TIMING, SYNCHRONIZING,ADJUSTING
Specifications Special Tools Timing Checking Ignition Timing Throttle Shutter Synchronization 2C-2 2C-4 2C-5 2C-6 2C-8 Engine Idle Speed Engine Idle Speed Check E