Standard service includes:

Replace engine oil.

Clean and inspect the air filter, and replace as necessary.

Inspect spark plug, and replace as necessary.

Inspect chain/drive belt and lubricate as necessary.

 

 
Full Service includes:

Replace engine oil.

Clean and inspect the air filter, and replace as necessary.

Inspect spark plug, and replace as necessary.

Inspect chain/drive belt and lubricate as necessary. 

Inspect and adjust carburetor.

Replace air filter.

Replace fuel filter.

Inspect and replace if worn, the front brake pads and rear pads/shoes.

Lubricate pivot points and bearings.

Check battery levels and connections.

Check and adjust any cable operated parts.

Check and adjust as necessary valve clearances.

Inspect and replace bulbs as necessary.

Check tyres, 

wheels and wheel bearings.

Inspect vehicles overall condition.