Komatsu 6D125 Series Diesel Engine Service Repair Manual
This Factory Service Repair Manual offers all the service and repair information about Komatsu 6D105 Series Diesel Engine. The information on this manual covered everything you need to know when you want to repair or service Komatsu 6D105 Series Diesel Engine.
Manual Contents:
01 General
General View
Specifications
Assembly Drawing
Weight Table
Performance Curve
11 Structure And Function
General Structure
Intake And Exhaust System
Intake And Exhaust System Chart
Turbocharger
Engine Body
Cylinder Head
Main Circulation Part (1/3)
Main Circulation Part (2/3)
Main Circulation Part (3/3)
Lubricating System
Lubricating System Chart
Oil Pump
Regulator Valve
Oil Filter
Oil Cooler
Fuel System
Fuel System Chart
For Construction Equipment
For Generator
Fuel Injection Pump
Governor
Feed Pump
Fuel Injection Nozzle
Fuel Filter
Fuel Cut Solenoid
Cooling System
Cooling System Chart
Water Pump
Thermostat
Corrosion Resistor
Electrical System
Wiring Diagram
Alternator
Starting Motor
Sensor
Accessory
Air Compressor
12 Testing And Adjusting
General Of Testing And Adjusting
Measuring Engine Speed
Cranking Method
Intake And Exhaust System
Checking Intake And Exhaust System
Adjusting Valve Clearance
Measuring Exhaust Color (Bosch Type)
Engine Body
Measuring Blowby
Measuring Compression Pressure
Cleaning Breather Element
Lubricating System
Checking Lubricating System
Replacement And Cleaning Of Lubricating System
Measuring Oil Consumption
Fuel System
Checking Fuel System
Replacement And Cleaning Of Components Of Fuel System
Checking Fuel Injection Pump
Checking And Adjustment Of Fuel Injection Nozzle
Testing And Adjusting Fuel Injection Timing
Adjusting Fuel Cut Solenoid (For Wa3001)
Calibration Data
Cooling System
Checking Cooling System
Replacement And Cleaning Of Components Of Cooling System
Checking Thermostat Function
Checking And Adjustment Of Vbelt Tension And Replacement Of Vbelt
Performance Test
Testing Method Of Performance
Runin Criteria
Performance Test Criteria
Troubleshooting
Testing And Adjusting Data
Testing And Adjusting Tool List
Method Of Reading Troubleshooting Table
Troubleshooting Table
Komatsu 6D125 Series Diesel Engine Service Repair Manual
- Starting Defective Or Badness
- Engine Stopped During Operation
- Engine Runs Abnormally
- Fuel Consumption Too High
- Lack Of Power
- Exhaust Gas Is Black
- Exhaust Gas Is Blue
- Oil Consumption Too High
- Oil Level Rises
- Ol Quickly Becomes Dirty
- Engine Oil Pressure Gauge Indicator Fluctuates Abnormally
- Lack Of Oil Pressure
- Oil In Cooling System
- Water Temperature Does Not Rise
- Water Temperature Rises Excessively
- Too Much Vibration
- Abnormal Noise Emitted
- Excessive Wear Of Engine Parts
- Engine Does Not Start Because Of Fault In Electrical System
- Battery Does Not Charge
13 Disassembly And Assembly
General
Disassembly
Assembly
Disassembly And Assembly Of Accessories
Turbocharger
Oil Pump
Water Pump
14 Maintenance Standard
Intake And Exhaust System
Turbocharger
Engine Body
Cylinder Head
Valves And Valve Guides
Rocker Arm Shaft, Pushrod And Tappet
Cylinder Block
Cylinder Liner
Crankshaft
Camshaft
Timing Gear
Piston, Piston Ring, Piston Pin
Connecting Rod
Flywheel And Flywheel Housing
Lubricating System
Oil Pump
Cooling System
Water Pump, Thermostat
This Komatsu Service Repair guide may be utilized by all of us from a primary time owner/newbie to a expert technician.Even the maximum beginner mechanic also can effortlessly observe the stepbystep publications that are made easy via way of means of the illustrations and drawings.Keep this guide accessible and use it often. Performing routine, preventive upkeep will prevent time & cash via way of means of assisting to save you untimely failure and pointless repairs.
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File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Models Covered:
APPLICABLE MODELS :6D105-1A – W70
6D105-1C – EG75-2
6D105-1D – EG75S-2
6D105-1 – EG80-1
6D105-1 – EG805-1
6D105-1 – D40A,P-3 (Engine No. 10001-49999)
6D105-1 – D40A,P-3 (Engine No. 50001-)
6D105-1 – D41A,P-3 (Engine No. 10001-49999)
6D105-1 – D41A,P-3 (Engine No. 50001-)
6D105-1 – D41S, Q-3 (Engine No. 10001-49999)
6D105-1 – D41S, Q-3 (Engine No. 50001-)
6D105-1 – W70-2, W70-3
6D105-1 – GD405A-1
6D105-1 – PC150-1, PC150LC-1
6D105-1 – PC200-1
6D105-1 – PC200-2, PC200LC-2
6D105-1 – W60, W60-2
6D105-1 – WA200-1
S6D105-1E – W90-2, W90-3
S6D105-1 – WA300-1, WA320-1
S6D105-1B – EG100-2
560105-1C – EG100S-2
560105-1 – EG125-1 EG125S-1
S6D105-B-1 – PC200-3, PC200LC-3
S6D105-1 – PC220-1
S6D105-1 – PC220-2, PC220LC-2
S6D105-1 – PC220-3, PC220LC-3
S6D105-1 – GD500R-2, GD505A-2, GD505R-2
S6D105-1 – LW160-1 (Engine No. 50001 – . )
S6D105-1 – LW160-1, LW200-1, LW200L-1
S6D105-1 – EC170Z-1
S6D105-1 – EC170ZS-1
S6D105-1 – JV100A-1
S6D105-1 – GD611A-1
S6D105-1 – GD661A-1
S6D105-1 – GD521A-1, GD521R-1, GD523A-1
Komatsu 6D125 Series Diesel Engine Service Repair Manual
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