bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

5 RA Removing And Installing_replacing Hydraulic Cylinder For Rear Lid (electrohydrau > < 4 RA Removing And Installing_replacing Hydraulic Unit For Rear Lid Actuation (electro
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Sealing connections on hydraulic unit and hose connections for
hydraulic cylinders:

Note:

Sealing hydraulic unit:

Use the seal plugs from the kit "Banjo bolts for hydraulic unit*" and
the old seals.

Sealing hose connections:

Use the seal plugs with cap nuts from the kit "Banjo bolts for
hydraulic cylinders*" and the old seals.

* Sourcing reference: BMW Parts Service

Unfasten plug connection (1).

Loosen screw (2).

Release nuts (3) and remove hydraulic unit (4).

Installation:

Always fit new banjo bolts (1) and seals (2 and 4), sourcing
reference: BMW Parts Service.

1

Hollow screw

2

Upper seal (thin)

3

Hose connection

4

Lower seal (thick)

Check fluid level in hydraulic unit, top up if necessary.

RA  Removing and installing/replacing hydraulic unit for rear lid actuation (electro

BMW AG - TIS

20.02.2013  21:25

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

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5 RA Removing And Installing_replacing Hydraulic Cylinder For Rear Lid (electrohydrau > < 4 RA Removing And Installing_replacing Hydraulic Unit For Rear Lid Actuation (electro