BMW Generic ABS Removal Instructions
BMW 540 ,528 ,740 REMOVAL & INSTALLATION INSTRUCTIONS
Release lock on plug connection (1) in direction (2). Detach plug connection (1) in
direction (3) vertically toward top.
Installation: Position plug connection (1) vertically on control module in order to avoid damaging pins
Release screws (1) and detach control module (2) from hydraulic unit.
Installation:
Replace screws (1).
Check sealing face (1) for damage (visual inspection).
Clean sealing face (1); do not use any sharp-edged tools or aggressive cleaning agents
here. Check contact lugs (2) for corrosion or damage.
Installation:
Replace hydraulic unit if sealing surface (1) or contact lugs (2) is/are damaged.
Carefully push control module (1) onto hydraulic unit (2).
Make sure that solenoid coils do not tilt.
Housing edge of control module (1) must slide over extension on hydraulic unit (2).
Press control module onto hydraulic unit and screw in screws (1 +2) evenly (do not
tighten down) until control module is resting evenly on hydraulic unit.
Insert screws (1-6), do not tighten down yet.
Tighten down screws (1-6) in specified sequence with torque wrench.
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