Boxster S (986) F6-3.2L (2001)
Brake Fluid Pump: Service and Repair
Remove and Install Booster Pump For PSM
Remove and install booster pump for PSM
Removal
Note! The booster pump -1- is removed with the holder -1a-.
1. Switch off ignition.
2. Remove cover -A- from the hydraulic unit.
3. For the removal of the booster pump, carry out the following removal steps:
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Remove suction line -2- for booster pump. Undo pressure pipe on the booster pump -3-. Close the lines and the pump connections with suitable
plugs.
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Release plug -4- -arrows- and disconnect. Remove connector housing rearwards from out of the bracket -moving arrow-.
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Undo the three plastic fastening nuts -5- and remove the booster pump -1- with the holder -1a-.
Installation
1. Install in reverse order.
2. Bleed brakes.
Note!
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First bleed brakes as usual!
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Do not carry out booster pimp activation with the Porsche System Tester 2 until after this has been done (after conventional bleeding) as otherwise
damage to the booster pump can occur!
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To bleed at front on right with running booster pump, the bleeding device should remain connected (switched on)! Bleeding pressure
approximately 2.0 bar!