volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Installing control unit and hydraulic unit > < Removing control unit and hydraulic unit

Golf Mk4

Unbolting control unit from hydraulic unit
Unbolting control unit from hydraulic unit
–  Pull connector for hydraulic pump motor off control unit, if part of original equipment.
   
–  Remove Torx head bolts E5 -arrows- from control unit and pull control unit off.
  N01-0019
When pulling off control unit, ensure that the hydraulic unit valve contact pin is not canted on control unit solenoid valves.
Cover control unit solenoid valves with a lint-free cloth.
After separating control unit and hydraulic unit use transportation protection for valve contact pin.
  N45-0050

Installing control unit and hydraulic unit > < Removing control unit and hydraulic unit