Mitsubishi S12U Manuals

Mitsubishi S12U Manuals

Manuals and User Guides for Mitsubishi S12U. We have 1 Mitsubishi S12U manual available for free PDF download: Operation & Maintenance Manual

Mitsubishi S12U Operation & Maintenance Manual

Mitsubishi S12U Operation & Maintenance Manual (106 pages)

Mitsubishi S12U; S16U Diesel engines

Brand: Mitsubishi | Category: Engine | Size: 6.05 MB

Table of Contents

Limited Warranty
4
Important Information
5
Table of Contents
9
Chapter 1 BASIC SAFETY PRECAUTIONS

15
- Warning Fire and Explosion
  15
- Inspection and Maintenance
  16
- Warning be Careful of Burns
  17
- Lifting Engine Carefully
  18
- Handle Battery Carefully
  19
- Stopping Engine
  20
- Cleaner
  21
- Caution about Warning Labels
  22
- Fig.1-3 Warning for Oil Mist
  23
- Fig.1-4 Caution for Footing
  23
- Fig.1-6 Warning for Rotating Parts
  23
- Fig.1-7 Caution for Burns
  23
- Fig.1-8 Warning for Rotating Parts
  23
- Fig.1-9 Caution for Referring to Manual
  23
- Fig.1-10 Caution for Burns
  23
- Warning Labels
  23
Chapter 2

25
- NAME of PARTS Engine External Diagrams
  25
- S12U Left View
  25
- S12U Right View
  25
- Fig.2-1 S12U Engine Left View
  25
- Fig.2-2 S12U Engine Right View
  25
- S16U Left View
  26
- S16U Right View
  26
- Fig.2-3 S16U Engine Left View
  26
- Fig.2-4 S16U Engine Right View
  26
- Equipment and Instrument
  27
- Starting and Shutdown Devices
  27
- Start Switch
  27
- Stop Switch
  27
- Start Lever
  27
- Manual Stop Lever
  27
- Fig.2-5 Start Switch and Stop Switch
  27
- Instruments
  28
- Tachometer
  28
- Hour Meter
  28
- Oil Pressure Gage
  28
- Oil Temperature Gage
  28
- Jacket Coolant Temperature Gage
  28
- Oil Cooler Coolant Temperature Gage
  28
- Air Cooler Coolant Temperature Gage
  28
- Jacket Coolant Pressure Gage
  28
- Oil Cooler Coolant Pressure Gage
  28
- Engine Protection Devices
  29
- Low Oil Pressure Alarm
  29
- High Coolant Temperature Alarm
  29
- Oil Filter Clog Alarm
  29
- Overspeed Alarm
  29
- Using Turning Gear
  30
Chapter 3

31
- Operation
  31
- Preparation for Operation of New or Overhauled Engine
  31
- Fuel System
  31
- Pouring Fuel
  31
- Bleeding Fuel System
  32
- Bleeding Air from Fuel Filters (Wire-Element Type)
  32
- Bleeding Air from Fuel Feed Pipe
  33
- Lubricating System
  34
- Pouring Engine Oil
  34
- Cooling System
  35
- Pouring Coolant
  35
- Electrical Systems
  36
- Checking Battery
  36
- Electrolyte Level
  36
- Checking Specific Gravity of Electrolyte
  36
- Checking Loosened Wire
  36
- Table 3-1 Specific Gravity of Electrolyte
  36
- Checking Valves for Open/Closed Position
  37
- Test Operation
  37
- Normal Engine Operation
  38
- Preparations for Operation (Pre-Start Inspection)
  38
- External Inspection
  38
- Cleaning Fuel Filters (Wire-Element Type)
  38
- Checking Fuel Level in Tank
  39
- Draining Water from Fuel Tank
  39
- Checking Engine Oil Level
  39
- Checking Coolant Level
  40
- Inspection of Air Cleaner Indicator
  40
- Draining Water from Air Starter Tank
  41
- Inspection of Air Tank Air Pressure
  41
- Starting
  42
- Warming-Up Operation
  42
- Inspection of Oil Pressure
  42
- External Inspection During Warming-Up
  42
- Operation
  43
- Inspection During Operation
  43
- Table 3-2 Data for Rated Speed
  43
- Stopping
  44
- Emergency Stop
  44
- Inspection after Stopping
  44
Chapter 4

45
- Maintenance
  45
- Cautions Concerning Maintenance
  45
- Stop the Engine before Checking or Adding Fuel, Oil or Coolant
  45
- Handle Electrolyte Carefully
  45
- Handle LLC Carefully
  45
- Always Wear Protective Gear
  45
- Use Recommended Fuel, Engine Oil and Coolant
  45
- Perform All Specified Pre-Start Inspections and Periodic Inspections
  45
- Use Only Genuine Mitsubishi Parts
  45
- Fuel
  46
- Recommended Fuel
  46
- Handling Fuel
  46
- Table 4-2 Fuel Use Limit Property Guideline
  47
- Engine Oil
  48
- Recommended Engine Oil
  48
- Selection of Oil Viscosity
  48
- Handling Engine Oil
  49
- Coolant
  50
- Recommended Coolant
  50
- Long Life Coolant (LLC)
  50
- Table 4-3 Water Quality Standards
  50
- Recommended LLC
  51
- Features and Performance of Recommended LLC
  51
- Maintenance of LLC
  51
- Replacement Timing of LLC
  51
- LLC Concentration
  51
- Table 4-4 Recommended Brands of LLC
  51
- Table 4-5 Recommended LLC Concentration
  51
- Importance of LLC
  52
- Characteristics of LLC Additive and Important Notes
  52
- Examples of Abnormalities Caused by LLC
  52
- Pitting on Iron Parts
  52
- Corrosion of Aluminum Parts
  52
- Pitting and Clogging of Radiator
  52
- Filters
  53
- Electrical Parts
  53
- Cautions in Operating Engine in Cold Weather Season
  54
- Fuel
  54
- Engine Oil
  54
- Coolant
  54
- Battery
  54
- Maintenance after Cold Season
  54
Chapter 5

55
Chapter 6

73
Chapter 7

91
Chapter 8

93
- Transportation
  93
- Lifting Engine Carefully
  93
Chapter 9

95
Chapter 10

105
- Main Specifications
  105
- Table 10-1 Main Specifications Table
  105

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