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4 RA Replenishing _ Changing Transfer Case Oil (ATC 300)|Page 888 > < 3 RA Safety Instructions For Handling Oil
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Replenishing / changing transfer case oil
(ATC 300)

Important!

Use only the approved gear oil in the transfer case.

Failure to comply with this requirement will result in serious
damage to the transfer case!

Note:

Only change the oil when the transfer case is at normal operating
temperature.

Necessary preliminary tasks:

Remove underbody protection

If necessary, remove exhaust system

Remove heat shield

Checking/correcting transfer case oil level:

Undo oil filler plug (1).

Check transfer case oil level.

If necessary, pour in gear oil up to lower edge of opening for oil
filler plug (1).

Installation:

Tightening torque, 27 00 11AZ

.

Replace sealing ring.

Changing transfer case oil:

Place oil collecting apparatus underneath.

Remove oil drain plug (1).

Drain and dispose of gear oil.

Note: Observe country-specific waste-disposal regulations

Replace sealing ring, screw in oil drain plug (1) and tighten down.

Tightening torque, 27 00 11AZ

.

RA  Replenishing / changing transfer case oil (ATC 300)

BMW AG - TIS

18.02.2013  01:34

Issue status (12/2007) Valid only until next DVD is issued

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4 RA Replenishing _ Changing Transfer Case Oil (ATC 300)|Page 888 > < 3 RA Safety Instructions For Handling Oil