1987-1993 Mercury Mariner Outboards 70/75/80/90/100/115HP 3 and 4-cylinder Factory Service Manual, Page 306Get this manual
Table Of Contents Page Page
Special Tools Quicksilver Lubricants and Service Aids Power TrimGeneral Information Description Trimming Characteristics Trimming Outboard "Up" ("Out") Trimming Outboard "Down" ("In") Trailering Outboard Tilting Outboard Up and Down Manually Trim "In" Angle Adjustment Power Trim System Components Troubleshooting Determining if Problem is Electrical or Hydraulic Problem Chart Hydraulic System Troubleshooting Date Code Location Preliminary Checks Leak Down CheckPump and Manifold Assembly Reassembly Power Trim Partial Leak Down at Maximum Trim Leak Down Check Pilot Valve Assembly Leak Down Check Manual Release Valve Leaks Past Ball and Seat Piston Assembly Power Trim Rocker Arm Troubleshooting Flow Diagram Electrical System Troubleshooting
6C-1 6C-1 6C-1 6C-1 6C-1 6C-1 6C-1 6C-2 6C-2 6C-2 6C-4 6C-6 6C-6 6C-6 6C-7 6C-7 6C-7 6C-8 6C-9 6C-10 6C-11 6C-11 6C-11 6C-12 6C-13 6C-15