You Do
Repair
Repair is no longer a Secret!
Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 188
Get this manual
DIRECT FUEL INJECTION
Tracker Valve
Engine Off (No Pressure) Engine at Operating Pressures
Back to Mercury Optimax Models 135, 150, Direct Fuel Injection.
Links:
ATV
Jet Ski
Outboard Motors
Personal Watercraft
Snowmobiles
Stern Drives