Changing rear differential oil:

Only change oil when rear differential is at normal operating temperature.

Recycling: 

Catch and dispose of emerging differential oil.

Observe country-specific waste-disposal regulations

Place oil collecting apparatus underneath.

Remove oil drain plug (1).

Drain and dispose of differential oil.

Undo oil filler plug (2).

Installation: 

1. Oil drain plug with sealing ring:

   Replace sealing ring (1).

2. Oil drain plug with O-ring:

   Replace oil drain plug (2).

   Fig 2: Identifying Drain Plug With Sealing Ring

   

Installation: 

Pour in rear differential oil up to lower edge of opening for oil filler plug (1).

Installation: 

1. Oil filler plug with sealing ring:

   Replace sealing ring (1).

2. Oil filler plug with O-ring:

   Replace oil filler plug (2).

   Fig 4: Identifying Filler Plug With Sealing Ring