Hydraulic unit, TCS/ESP, all engines and control modules for B284 LHD
Hydraulic unit, TCS/ESP, all engines and control modules for B284 LHD |
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. |
Put on
82 93 706 Wing cover
.
|
2. |
Drain the brake system as described in
changing brake fluid
.
|
3. |
Remove battery
and
lower part of battery cover
.
|
4. |
B284 LHD:
Remove the brake servo heat shield.
|
5. |
Separate the connector from the control unit.
|
6. |
Detach the brake pipes from the unit.
|
7. |
B284 LHD:
Remove the brake pipes from the master cylinder.
|
8. |
Remove the bracket from the spring strut tower.
|
9. |
Lift up the unit.
|
10. |
If changing the hydraulic unit/control module:
Remove the bracket from the unit.
|
11. |
If changing the hydraulic unit/control module:
Remove the bolts holding the control module to the hydraulic unit.
|
12. |
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.
|
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/control module 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.
|
6. |
Fit the bolts to the spring strut tower.
Tightening torque 25 Nm (18 lbf ft) |
7. |
Attach the brake pipes to the unit.
Tightening torque: 16 Nm (12 lbf ft) |
8. |
B284 LHD:
Fit the brake pips to the master cylinder.
|
9. |
Attach the connector to the control module.
|
10. |
B284 LHD:
Fit the heat shield on the brake servo.
|
11. |
Fit the lower part of the battery cover
and the
battery
.
|
12. |
Fill with brake fluid and
bleed the brake system
.
|
13. |
Perform the necessary measures for after reconnecting the battery
.
|
14. |
When changing control module:
Perform
After changing control module
.
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