Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 305Get this manual
POWER TRIM
MID-SECTION
Section 5B Power Trim
Table of Contents
Power Trim Specifications 5B-1 Special Tools 5B-2 Power Trim Components 5B-4 Power Trim Motor 5B-6 Power TrimGeneral Information 5B-7 Description 5B-7 Trimming Characteristics 5B-7 Trailering Outboard 5B-8 Tilting Outboard Manually 5B-8 Trim "In" Angle Adjustment 5B-9 Striker Plate Replacement 5B-9 Anode Plate 5B-10 Trim Indicator Gauge 5B-10 Check, Fill and PurgePower Trim System 5B-10 Troubleshooting 5B-12 Power Trim System with Relays and Wire Trim Motor 5B-14 Electrical System Troubleshooting 5B-15 General Checks 5B-15 Troubleshooting the "Down Circuit" 5B-15 Troubleshooting the "Up" Circuit 5B-16 Troubleshooting the "Down" and "Up" Circuits (All Circuits Inoperative) 5B-17 Power Trim Assembly Removal and Installation 5B-18 Removal 5B-18 Installation 5B-21 Testing Power Trim System With Test Gauge Kit (91-52915A6) 5B-23 "UP" Pressure Check 5B-23 "DOWN" Pressure Check 5B-26 Hydraulic Repair 5B-28 Trim Rod End Cap Seal 5B-29 Tilt Ram 5B-30 Disassembly 5B-31 Scraper Seal Replacement 5B-34 Motor and Electrical TestsRepair 5B-38 Trim Pump Motor Test 5B-38 Motor Disassembly 5B-38 Armature Tests 5B-39 Motor Repair 5B-40 Reassembly 5B-44 ReassemblyMotor and Pump 5B-46 Priming Power Trim System 5B-47 Trim Sender Test 5B-47 Trim Indicator Gauge Needle Adjustment 5B-48 Trim Indicator Wiring Diagrams 5B-49