1992-2000 Mercury Mariner 105-225HP outboards Factory Service Manual, Page 227Get this manual

1992-2000 Mercury Mariner 105-225HP outboards Factory Service Manual, Page 227

Quality of the image is intentionally reduced!

EFI Fuel Management (High Pressure Fuel Route) Perform low pressure checks (3C-19) before performing checks on high pressure route Install fuel pressure gauge (PN 91-16850A2) on to manifold pressure p