Yanmar 4JH45 - Safety Precautions

TABLE OF CONTENTS
ii JH Series Operation Manual
CONTROL EQUIPMENT.......................................... 20
Instrument Panel (Optional) ............................... 20
Accessory Power Output.................................... 32
Single-Lever Remote Control Handle ................ 33
VESSEL CONTROL SYSTEM (VC10)..................... 34
Display ............................................................... 35
VESSEL CONTROL SYSTEM (VC20)..................... 38
Display ............................................................... 40
BEFORE YOU OPERATE .............................................. 45
INTRODUCTION ...................................................... 45
SAFETY PRECAUTIONS......................................... 45
DIESEL FUEL........................................................... 46
Diesel Fuel Specifications .................................. 46
Filling the Fuel Tank........................................... 49
Bleeding the Fuel System .................................. 50
Priming the Fuel System .................................... 51
ENGINE OIL ............................................................. 51
Engine Oil Specifications .................................. 51
Engine Oil Viscosity ........................................... 52
Checking the Engine Oil..................................... 52
ADDING ENGINE OIL........................................ 53
MARINE GEAR OR SAIL DRIVE OIL ...................... 53
Marine Gear Oil Specifications........................... 53
Sail Drive Oil Specifications ............................... 53
Checking Marine Gear Oil.................................. 54
Adding Marine Gear Oil...................................... 54
Checking and Adding Sail Drive Oil ................... 54
ENGINE COOLANT ................................................. 55
Engine Coolant Specifications ........................... 55
Coolant (Closed Cooling System) ...................... 55
Checking and Adding Coolant............................ 56
ENGINE OPERATION .................................................... 61
INTRODUCTION ...................................................... 61
SAFETY PRECAUTIONS......................................... 61
OPERATION
(B25, C35-TYPE INSTRUMENT PANEL) ................ 63
Starting the Engine............................................. 63
If the Engine Fails to Start.................................. 64
Starting at Low Temperatures............................ 64
After the Engine has Started .............................. 65
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