EM1 - Fluid & SOS

Fluid & SOS

Fluid and SOS

Multiple Select

Principal function of lubricants:

• Remove Contaminant

• Heat Removal

• Friction Reduction

• Increase Wear

Multiple Choice

Additive to reduce acid impact:

• Dispersant

• Alkalinity Agent

• Antifoam

• Detergent

Multiple Choice

FDAO in Cat oil stands for:

• Final Drive Accessories Oil

• Front Drive Axle Oil

• Final Drive Axle Oil

• Final Drive Advance Oil

Multiple Choice

what oil marked with red arrow:

• Cat HYDO

• Cat DEO

• Cat FDAO

• Industrial Hyd Oil

Multiple Choice

Premium oil will not mask poor maintenance practice

• True

• False

Multiple Choice

this picture represents sampling by:

• Vacuum Pump

• Lines

• Manual

• Probe

Multiple Select

common method to take engine oil sample:

Multiple Choice

Wear metal analysis measure element below:

• 9 micron

• 8 micron

• 7 micron

• 6 micron

Multiple Choice

% of radiated heat is:

• 5%

• 10%

• 7%

• 15%

Multiple Choice

90% Glycol concentration will have maximum freeze protection

• True

• False