ATD/ AXR/ASZ 1.9L diesel engine, 74/96 kW (100/130 hp)
Installing the cylinder head cover
Before fitting the cylinder head cover, apply a drop of sealant to both edges of the sealing surfaces of the camshaft bearing cover/cylinder head at the front -arrows- and at the rear, e.g. VW/SEAT-AMV174 004 01 (about 5 mm in diameter).
When removing, loosen the cylinder head cover bolts in the sequence from 13 to 1.
When installing, tighten the fastening bolts in the sequence from 1 to 13 by hand, and then tighten to 10 Nm in the same sequence.
Tightening the cylinder head bolts
When removing, loosen the cylinder head bolts in sequence from 10 to 1.
When installing, tighten the mounting bolts in the sequence from 1 to 10 in 4 steps:
- Reception 1: 40 Nm.
- Reception 2: 60 Nm.
- Reception 3: turn 90°with a locked key (¼ turn) in the direction of tightening.
- Reception 4: turn 90°with a locked key (¼ turn) in the direction of tightening.
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