lubrication system

Lubrication is needed because of

• heat

• friction

• lubricant

• energy

The present condition of friction may caused:

• loss horsepower

• less maintanance cost

• component wear

• less oil drain

Absorbs heat, dissipates heat and helps in the cooling system are:

• advantages of lubrication

• disadvantages of lubrication

• purpose of lubrication

• effect of lubrication

State three (3) functions of lubricant oil

Answer explanation

1)Friction reduction

2)Seal the cylinders

3)Heat removal

4)Cleanse/detergent

5)Absorb shock

Anti rust

Function of oil filter

• measure level of lubricant oil

• removes impurities in lubricant oil

• hold the lubricants' oil

• pumps the lubricant oil

Petroil lubrication system has an oil filter

• TRUE

• FALSE

Below are criteria of lubrication, except

• Resist high temperature

• Prevent ring sticking

• Prevent sludge formation

• Remove the protective oil film on moving parts

These oil are produced to reduce the number of different types of oil needed to serve all types of tractor and implements, covering engines, transmission, hydraulic system, power steering

• Detergent oil

• Universal oil

• Multigrade oil

Failure of lubrication system may caused:

• Higher fuel consumption

• Higher usage of lubricant oil

• Damage to steering wheel

• Damage of engine