Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 345Get this manual

Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 345

MANUAL TILT SSIST
Shock Function Return
After the drive clears the object, the shock return valve (0) will allow the oil to flow from between the shock piston (n) and memory piston (m) onto the down cavity as the drive returns to its original running position