SEAT Workshop Service and Repair Manuals

Removing –  Remove toothed belt → Chapter.

–  Remove securing bolts for camshaft toothed belt pulley -1-. –  Pull camshaft toothed belt pulley off hub.

–  Loosen hub securing bolt -1-. –  To do this, use counter-hold tool -T10051-. –  Loosen hub securing bolt about 2 turns.

–  Fit puller -T10052- and align it with holes in hub. –  Tighten securing bolts -1-. –  Apply tension to hub by evenly tightening puller -2- until hub separates from taper of camshaft.   Note When doing this, hold puller with 30 mm spanner. –  Remove hub from taper of camshaft. –  Remove cylinder head cover → Chapter.

–  Mark rocker arm shafts using a permanent felt tip marker to prevent interchanging. This will prevent having to perform basic settings of unit injectors -arrows-.

–  Loosen lock nuts of adjustment screws -1- and remove adjustment screws. –  Remove rocker arm securing bolts -2- (from outwards to inwards) with socket -3410- and remove rocker arm shaft. –  Remove rocker arm shafts → Chapter.   Note First loosen both outer and then inner securing bolts respectively. –  Remove tandem pump → Chapter.

–  First remove bearing caps 5, 1 and 3. Loosen bearing caps 2 and 4 alternately and diagonally. –  Remove camshaft.