Types Of Lubrication Methods - lubrication Method 2021

 Lubricating method :


Lubricating oil lubricates all moving parts. Helps to rotate easily. It also lubricates the moving and rotating parts in the engine and prolongs the life of the engine. It is unthinkable to operate the engine without this method.


20 W denotes the lowest temperature by 50 = 20 (grade). W denotes the highest temperature by winter 50 (grade). The lower the grade of lube oil, the thinner the lube oil. For example, the grade of grease is 250 to 300.

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types of lubrication methods

 Lubricating method


What is the purpose and function of lubricating oil?


1. Reduces the corrosion rate of the moving and rotating parts of the engine and reduces energy dissipation for easy operation.

2. Protects engine parts from rust.

3. Acts as a cooling agent to keep engine parts cool. 

4. Acts as a cleaning agent and washes away dirt, carbon, corroded metal particles, etc. from engine parts.

5. The gap between the piston and the cylinder wall is sealed so that nothing from the combustion chamber leaks into the crankcase.

6. Increases the life of the engine by reducing noise by withstanding the impact between the engine parts and the bearing surface.


Amount of engine lube oil according to Sonalika tractor model:


S.N

Model Name

Luboil

01

DI-730

6 Litters

02

DI-745/45Rx

8.200 Litters

03

DI-750/50Rx

8.200 Litters

04

Supreme DI -35

8.200 Litters

05

 All Rounder DI-55  

8.200 Litters

06

DI-55Rx

8.200 Litters

07

 Tiger 60 Max

11.300 Litters

08

DI-60/60Rx

11.300 Litters

09

DI-75/ Tiger 75Max

11.300 Litters

10

DI-90

11.300 Litters


Greasing Point: 

The rules for greasing, especially the front wheel hub and rear wheel, should be done every two days and the rest should be greased once a week.


S.N

Grease Point Name

Grease Points Number  

01

Center PIN

01

02

Kingpin right/left

02

03

Front Wheel Hub Right/Left

02

04

Ty Rod Ind

02

05

 Truck Rod Ind

02

06

Clutch Ecuiter Shaft Right/Left

02

07

 Clutch Pedal Shaft

02

08

Brake Pedal Shaft

02

09

Back wheel right/left

03

10

Lifting Rod and Leveling Rod

04

 

DI-90 Total Grease Point

22 points (farming tractor



Faults and remedies of the lubricating method.


S.N

Problems

Because

Remedy

01.

Engine oil leaks.

  • If the drain plug is loose.
  • If the engine oil filter seal leaks.
  • If the tapet cover gasket is damaged.
  • Timing cover, if oil pump gasket is damaged.
  • If the main oil seal is damaged.
  • If the seal of the cylinder block is damaged.

  • Drain plug should be tight.
  • Filters need to be changed.
  • The tapet cover needs to be tight or the gasket needs to be changed.
  • The gasket needs to be changed.
  • The main oil seal needs to be changed.
  • Change the seal of the cylinder block.

02.

Engine oil pressure shows low.

  • If the lube oil pressure gauge is damaged.
  • If it leaks in the suction line.
  • If the engine oil is low.
  • If the grade of engine oil is not correct.
  • If the clearance of the main and big-end bearings is not correct.
  • If the lube oil pump breaks down.
  • The relief valve is broken or the spring is broken.

  • The leak must be stopped.
  • Lube oil should be given as required.
  • The right quality lube oil should be given.
  • The clearance of the bearing must be correct.
  • Filters need to be changed.
  • The Lube oil pump needs to be repaired or replaced.
  • To repair or replace the relief valve.

03.

Lube oil rises to the head of the piston.

  • When the oil control ring is inverted.
  • When the oil control ring is broken.
  • If the pressure of the oil pump is high.
  • If there is too much lube oil in the oil chamber.

  • The ring must be fitted properly.
  • The ring needs to be changed.
  • Oil pump relief valve pressure.
  • The setting should be checked. Oil should be given in quantity.




There are 7 important aspects to check when setting up an engine.


1. You need to check the clearance of the thrust washer when setting the crankshaft.

2. The clearance of main and big-end bearings should be checked.

3. The pressure of the good pump needs to be checked.

4. Clearance of the piston, piston ring, the liner should be checked.

5. Engine timing needs to be checked.

6. Check if the engine valve is leaking. And the head bolts have to be tightened well.

7. Tapate clearance needs to be checked.

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