SEAT Workshop Service and Repair Manuals > Leon Mk2 > Power unit | 4 cylinder injektion engine. (2.0l, 2 valve) | Engine cylinder head, valve gear | Cylinder head | Notched belt: removing and fitting, stressing

Stressing

–	Before stressing the notched belt, rotate the tension roller in the off-centre using the -U-30009A- about five times in both directions.

–	Stress the notched belt, to do this, rotate the off-centre of the tension roller in the direction of the arrow to the limit.

–	Then, release the belt until the indentation -1- is facing the indicator -2-.

–	Tighten the attachment nut for the tension roller to a torque of 25 Nm.

–	Rotate the crankshaft twice in the normal direction of rotation, until it is returned to the TDC position.

Note!

It is essential that the final 45° rotate without interruption.

–	Recheck the tension of the notched belt, the indicator and indentation should be facing eachother.

–	Fit toothed belt guard centre and lower parts.

Note!

Fit the bolts into the support of the console before putting it in position.

–	Fit the console into the engine block and tighten the bolts -arrows- to a torque of 45 Nm.

–	Fit the pulley and vibration damper → Chapter.

–	Fit the engine assembly support, engine side -arrows-.

Note!

Tightening torque of the engine assembly supports → Chapter.

Continue fitting following the reverse order of the removal process.

SEAT Workshop Service and Repair Manuals