Volkswagen Workshop Service and Repair Manuals

Removing and installing cylinder head cover Removing –  Remove engine cover panel → Chapter.

–  Disconnect electrical connector -2- at pressure differential sender -G505-. –  Unscrew bolt -3-, pull pressure differential sender -G505- from bracket -arrow- and lay aside.

–  Release clips -arrows- and press upper toothed belt guard aside to the right. –  Remove injectors and fuel rail → Chapter.

–  Remove crankcase breather hose -1- from cylinder head cover; press release buttons for this.

–  Disconnect electrical connector -arrow- at position sender for charge pressure positioner -G581-. –  Remove vacuum lines from bracket on cylinder head cover.

–  Release and unscrew bolts for cylinder head cover in the sequence -6…1-. –  Remove cylinder head cover.

Installing Installation is carried out in the reverse order; note the following:   Note t  Renew gasket for cylinder head cover and bolts for cylinder head cover if damaged or leaking. t  Renew grommets and seals for injectors if damaged or leaking. –  Tighten bolts for cylinder head cover → Fig..

–  Ensure that cylinder head cover is correctly clipped to toothed belt guard -arrows-.   Note Installation position illustrated with camshaft sprocket removed. –  Check clearance between hub and toothed belt guard. –  Install coolant return line. –  Installing intake pipe → Chapter. –  Install fuel rail and injectors → Chapter. –  Install pressure differential sender -G505-.