TABLE OF CONTENTS 12/05 Tests and Adjustments.................................................................... 7-7 Pressure Test Cooling System and Filler Cap........................... 7-7 Test Thermostat ........................................................................ 7-8 Repair.............................................................................................. 7-8 Drain and Refill Seawater Cooling System................................ 7-8 Check and Replace Anodes...................................................... 7-9 Drain and Fill Closed Cooling System..................................... 7-10 Disconnect and Connect Quick-Connect Fittings....................
7-11 Remove and Install Hydraulic Oil Cooler................................. 7-11 Inspect and Clean Hydraulic Oil Cooler................................... 7-12 Remove and Install Charge Air Cooler.................................... 7-12 Disassemble and Assemble Charge Air Cooler ...................... 7-13 Remove and Install Heat Exchanger....................................... 7-13 Disassemble and Assemble Heat Exchanger ......................... 7-14 Remove and Install Coolant Pump.......................................... 7-15 Remove and Install Thermostat...............................................
7-16 Seawater Pump....................................................................... 7-18 Lubrication ........................................................................................... 8-1 Safety Precautions .......................................................................... 8-3 Introduction...................................................................................... 8-3 Specifications .................................................................................. 8-4 Test and Adjustment Specifications .......................................... 8-4 Special Torque Chart.................................................................
8-4 Special Service Tools...................................................................... 8-5 Measuring instruments .................................................................... 8-5 Tests and Adjustments.................................................................... 8-6 Engine Oil Flow ......................................................................... 8-6 Check Engine Oil Pressure ....................................................... 8-7 Repair.............................................................................................. 8-8 Engine Lubrication System Components ..................................
8-8 Change Engine Oil and Replace Engine Oil Filter Element ...... 8-9 Remove and Install Oil Cooler................................................... 8-9 Remove and Install Oil Filter Housing ..................................... 8-11 Remove and Install Oil Sump.................................................. 8-11 Oil Pump.................................................................................. 8-12 Turbocharger ....................................................................................... 9-1 Safety Precautions ..........................................................................
9-3 Introduction...................................................................................... 9-3 Specifications .................................................................................. 9-3 Test and Adjustment Specifications .......................................... 9-3 Special Torque Chart................................................................. 9-3 Special Service Tools...................................................................... 9-4 Sealants and compounds................................................................ 9-4 Tests and Adjustments....................................................................
9-5 Measure Charge Pressure ........................................................ 9-5 © 2009 Yanmar Marine International BY Service Manual vii