TT Quattro Coupe L4-1.8L Turbo (AMU) (2001)
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When detaching control module, make sure valve domes of hydraulic unit do not catch on control module solenoids.
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Cover control module solenoids with a lint free cloth.
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Protect components against moisture.
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Install transportation protection for valve domes (enclosed in repair kit) after separating control module and hydraulic unit.
Installing
Install in reverse sequence; note the following points:
Note:
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Only remove sealing plugs on new hydraulic unit when the corresponding brake line is going to be installed.
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If the sealing plugs are removed too soon from the hydraulic unit, brake fluid may escape; it may no longer be possible to fill and bleed the unit
properly.
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When assembling control module and hydraulic unit, make sure valve domes of hydraulic unit do not catch on control module solenoids.