Hydraulic unit, TCS/ESP
Hydraulic unit, TCS/ESP |
Important | ||
ESD-SENSITIVE COMPONENT |
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Earth yourself by touching the car body before plugging in / unplugging components. Do not touch the component pins . Read Before removing a control module before changing a control module. |
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To remove |
1. |
Fit
82 93 706 Wing cover
.
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2. |
Drain the brake system as described in
changing brake fluid
.
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3. |
Remove the
battery
and
lower part of battery cover
.
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4. |
Unplug the control module.
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5. |
Detach the brake pipes from the unit.
|
6. |
Remove the bracket and the ground lead from the spring strut tower.
The ground cable has been removed continuously during M05.
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7. |
Lift up the unit.
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8. |
If changing the hydraulic unit:
Remove the bracket from the unit.
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9. |
If changing the hydraulic unit:
Remove the bolts holding the control module to the hydraulic unit.
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10. |
When changing the hydraulic unit/control module:
Carefully pull the control module away from the hydraulic unit.
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To fit |
1. |
When changing hydraulic unit/control module:
Make sure the gasket is situated in the groove in the control module.
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2. |
When changing hydraulic unit/control module:
Press the control module in place on the hydraulic unit.
|
3. |
When changing the hydraulic unit/control module:
Fit the bolts.
Tightening torque 2.5 Nm (1.8 lbf ft) |
4. |
If the hydraulic unit is changed:
Fit the bracket to the unit.
Tightening torque: 10 Nm (7,5 lbf ft) |
5. |
Put the unit in place with guide pin in the rubber bushing.
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6. |
Fit the bolts and the ground line to the spring strut (on cars with ground cable).
Tightening torque: 25 Nm (18 lbf ft) |
7. |
Attach the brake pipes to the unit.
Tightening torque: 16 Nm (12 lbf ft) |
8. |
Plug in the control module.
|
9. |
Refit the
battery cover
and
battery
.
|
10. |
Fill with brake fluid and
bleed the brake system
.
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11. |
Perform the necessary measures for after reconnecting the battery
.
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