SEAT Workshop Service and Repair Manuals > Leon Mk2 > Power unit | 4 cylinder injection engine (1.6 l engine, roller rocker arms) | Enginecrankshaft group, pistons | Sealing flange and flywheel/drive plate

Drive plate: Removing and installing

Special tools and workshop equipment required

t	Counterhold -VW 558-

Gauge

t	Hex bolt M8 × 45 and 2 hex nuts M10

Loosen and tighten the drive plate:

–	Attach the counterhold -VW 558- to the drive plate with the hex bolt M8 x 45. Place 2 hex nuts M10 between the counterhold and the drive plate.

Counter holder fitting position: -A- to loosen, -B- to tighten.

Installing the drive plate:

–	Fit the drive plate using the washer with recesses -1-.

–	Insert new bolts -3- and tighten to a torque of 30 Nm.

–	Check dimension -a- at 3 points and calculate the average.

Specification: 19,5 ... 21.1 mm

Note

The measurement is made through the hole of the drive plate to the bored surface of the cylinder block.

If the specifications are not met:

–	Remove the drive plate again and use the compensation washer -2-. Tighten the bolts again -3- to a torque of 30 Nm.

–	Tighten the bolts to a torque of 60 Nm, and then a further 90° (1/4 turn) (the retightening can be done in several stages).

SEAT Workshop Service and Repair Manuals