CAT Soil Compactor CS11GC

Ensure the machine is turned off and secured

Locate the vibratory support on the right side of the drum

Locate the level check plug at the three o'clock position

Check the level of the oil at the bottom of the level check plug opening

Is the oil level at the bottom of the level check plug opening?

Ensure the backup alarm is located at the rear of the machine

Turn the engine start switch to the ON position

Move the propel control lever to the REVERSE position

Did the backup alarm start to sound immediately?

Move the transmission control lever to the STOP position or to the FORWARD position

Did the backup alarm stop sounding?

The final drive planetary is on the left side of the drum.

Check the level of the oil in the planetary.

Is the oil level at the bottom of the opening for level check plug (2)?

Add oil to maintain the oil level.

Position one final drive so that the oil fill/drain plug is at the bottom

Refer to Operation and Maintenance Manual, 'General Hazard Information' for information on Containing Fluid Spillage

Remove the oil fill/drain plug and allow the oil to drain into a suitable container

Clean the plug and inspect the O-ring seal for wear or damage

Replace the oil fill/drain plug and/or the O-ring seal if wear or damage is evident

Install the oil fill/drain plug

Start the engine and run at high idle

Check if the yellow piston enters the red zone

Service the air cleaner if the piston is in the red zone

Reset the engine air filter service indicator