Mitsubishi S12R-T2MPTK Operation & Maintenance Manual page 10

CONTENTS
About Stop Panel.................................2-9
Using Manual Turning Gear ..............2-10
Chapter 3
OPERATION
Preparation for Operation of New or
Overhauled Engine..............................3-1
Preparation of Fuel System.............................. 3-1
Preparation of Lubrication System ................... 3-4
Preparation of Cooling System ........................ 3-5
Preparation of Electrical System ...................... 3-7
Test Operation ................................................. 3-8
Normal Engine Operation ....................3-9
Preparations for Operation ..................3-9
Engine External - Inspect ................................. 3-9
Fuel Tank Oil Level - Check........................... 3-10
Oil-Water Separator - Drain Water................. 3-10
Fuel Control Link - Check............................... 3-11
Engine Oil Level - Check................................ 3-12
Coolant Level - Check.................................... 3-13
Warning Indicator Light - Operation Check .... 3-14
Control Cable - Check.................................... 3-14
Control Lever - Operation Check ................... 3-14
Starting-up .........................................3-15
Cautions When Starting ................................. 3-15
Starting Procedures ....................................... 3-16
Warm-up Operation ...........................3-17
Engine Oil Pressure - Check.......................... 3-17
Engine External Inspection During Warm-up .. 3-17
Operation...........................................3-18
Cautions During Operation............................. 3-18
Stopping ............................................3-19
Cautions When Stopping ............................... 3-19
Stopping Procedure ....................................... 3-19
Chapter 4
FUEL
Recommended Fuel ............................4-1
Handling Fuel ......................................4-1
Fuel Specifications ..............................4-2
CONTENTS-2
Chapter 5
ENGINE OIL
Recommended Engine Oil .................. 5-1
Engine Oil Grade ................................ 5-1
Engine Oil Specifications .................... 5-2
Selection of Oil Viscosity..................... 5-3
Handling Engine Oil ............................ 5-4
Service Limits of Engine Oil ................ 5-4
Definition of Properties of Engine Oil .. 5-5
Kinetic viscosity ................................................ 5-5
Base number .................................................... 5-5
Acid number ..................................................... 5-5
Water content ................................................... 5-5
Flash point........................................................ 5-5
Insolubles ......................................................... 5-5
Engine Oil Analysis Service ................ 5-6
Chapter 6
COOLANT
Recommended Water for Coolant ...... 6-1
Long Life Coolant (LLC)...................... 6-1
Genuine LLC....................................... 6-1
Other Brand LLCs ............................... 6-2
Requirements for Other Brand LLC .... 6-2
General Quality Requirements for LLC ............ 6-2
LLC Quality Requirements ............................... 6-3
Maintenance of LLC............................ 6-6
Replacement Intervals of LLC .......................... 6-6
LLC concentration (GLASSY, PG GLASSY).... 6-7
Importance of LLC .............................. 6-8
Characteristics of LLC Additive and
Points to Remember ........................... 6-8
Examples of Abnormalities Caused by
LLC (Amine Type)............................... 6-8
Pitting of Iron Parts........................................... 6-8
Corrosion of Aluminum Parts ........................... 6-8
Pitting and Clogging of the Heat Exchanger .... 6-8
Chapter 7
MAINTENANCE SCHEDULE
How to Use Maintenance Schedule.... 7-1
MAINTENANCE SCHEDULE ............. 7-2