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90 Troubleshooting > < 2 RA Checking Charge Pressure In Left Pressure Accumulator|Page 1657
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 37 21 030

Replacing pressure accumulator

After assembly, check oil level,

refer to 32 13 006.

Remove wheel arch trim.

Open pressure relief screw (1) on control valve.

Catch escaping oil.

Disconnect wires.

Unfasten screws (1) and remove pressure accumulator.

Installation:

Tightening torque for the lines,

refer to Technical Data 37 12 1AZ / 2AZ.

Arrangement of bracket:

1. 

Tightening torque of screw 9 Nm

2. 

Washer

3. 

Space bush

4. 

Grommet

RA  Replacing pressure accumulator

BMW AG - TIS

03.02.2013  07:58

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

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90 Troubleshooting > < 2 RA Checking Charge Pressure In Left Pressure Accumulator|Page 1657