GENERAL SERVICE INFORMATION
3-2
6LPA Service Manual
© 2007 Yanmar Marine International
Engine Oil....................................................................................... 3-22
Engine Oil Specifications ......................................................... 3-22
Checking the Engine Oil........................................................... 3-23
Adding Engine Oil..................................................................... 3-23
Marine Drive Oil ............................................................................. 3-23
Mercruiser® Bravo Stern Drive Oil Specifications.................... 3-23
Checking and Adding Marine Drive Oil .................................... 3-23
Checking and Adding Power Steering Oil
(6LPA-STZP2 Models) ............................................................. 3-24
Engine Coolant............................................................................... 3-24
Engine Coolant Specifications.................................................. 3-24
Checking and Adding Engine Coolant...................................... 3-25
Draining the Freshwater and Seawater Cooling System.......... 3-26
Principal Engine Specifications ...................................................... 3-27
Marine Gear (Optional)............................................................. 3-28
Special Torque Chart ..................................................................... 3-29
Tightening Torques for Standard Bolts and Nuts ........................... 3-30
Tightening Fasteners................................................................ 3-30
Abbreviations and Symbols............................................................ 3-31
Abbreviations............................................................................ 3-31
Symbols.................................................................................... 3-31
Unit Conversions ............................................................................ 3-32
Unit Prefixes ............................................................................. 3-32
Units of Length ......................................................................... 3-32
Units of Volume ........................................................................ 3-32
Units of Mass............................................................................ 3-32
Units of Force ........................................................................... 3-32
Units of Torque......................................................................... 3-32
Units of Pressure...................................................................... 3-32
Units of Power .......................................................................... 3-32
Units of Temperature................................................................ 3-32
Special Service Tools..................................................................... 3-33
Equipment (Locally Available) .................................................. 3-42
Measuring Instruments................................................................... 3-44
Special Service Materials (Locally Available)................................. 3-46
Special Service Materials Reference (Locally Available) ......... 3-47
Wiring Diagrams............................................................................. 3-48
B-Type Instrument Panel.......................................................... 3-48
C/D-Type x B-Type Instrument Panel ...................................... 3-49
C/D-Type x C-Type Instrument Panel ...................................... 3-50