Operation, Maintenance Manual. Generator diesel engine DE12T, P126TI, P126TI-1, P126-TI-II, PU126TI

Издание на английском языке
This maintenance manual is designed to serve as a reference for DOOSAN Infracore (here after DOOSAN’s) customers and distributors who wish to gain basic product knowledge on DOOSAN's generator and power unit diesel engines (DE12T, P126TI, P126TI-1, P126TI-II and PU126TI).
These economical and high-performance diesel engines (6 cylinders, 4 strokes, in-line, direct injection type) have been so designed and manufactured to be used for the generator & power unit application. They meet all the requirements such as low noise, fuel economy, high engine speed, and durability.
To maintain the engine in optimum condition and retain maximum performance for a long time, CORRECT OPERATION and PROPER MAINTENANCE are essential
In this manual, the following symbols are used to indicate the type of service operations to be performed.

Contents
1. Safety Regulations
1.1. General Notes
1.2. Regulations Designed to Prevent Accidents
1.3. Regulations Designed to Prevent Damage to Engine and Premature Wear
1.4. Regulations Designed to Prevent Pollution
1.5. Notes on Safety in Handling Used Engine Oil
2. General Information
2.1. Engine Assembly
2.2. Engine Specification
3. Technical Information
3.1. Engine Model and Serial Number
3.2. Engine Type
3.3. Engine Timing
3.4. Valves
3.5. Lubrication System
3.6. Air Cleaner
3.7. Fuel System
3.8. Cooling System
3.9. V-belt Tension Check and Adjust
3.10. Turbocharger
3.11. Electrical Equipment
4. Commissioning and Operation
4.1. Preparation
4.2. Breaking-in
4.3. Inspections after Starting
4.4. Operation in Winter Time
4.5. Tuning the Engine
5. Maintenance and Care
5.1. Periodical Inspection and Maintenance
5.2. Lubrication System
5.3. Cooling System
5.4. Air Intake System
5.5. Fuel System
5.6. Injection Nozzle Maintenance (by authorized specialist personnel)
5.7. Turbocharger
6. Checking and Setting
6.1. Adjustment of Valve Clearance
6.2. Adjustment of Injection Timing
6.3. Cylinder Compression Pressure
6.4. V-belts
7. Operation Tip
7.1. Periodic Inspection Cycle
7.2. Trouble Shooting
7.3. Causes and Remedies
8. General Information
8.1. General Repair Instructions
8.2. Engine Characteristics
9. Disassembly and Reassembly of Major Components
9.1. Disassembly
9.2. Inspection
9.3. Reassembly
9.4. Breaking-in
10. Maintenance of Major Components
10.1. Cooling System
10.2. Lubricating System
10.3. Fuel Injection Pump
10.4. Turbocharger
11. Special Tool List
- Appendi
- Part & After service center