Mazda 13B-MSP Informations techniques télécharger pdf (Page 116)

Engines Powertrain

Cylinder Head

• The cylinder head is composed of an upper and a lower part. Upper and lower cylinder

head are matched to each other, i.e. they cannot be replaced separately. If one of the

components exceeds the specification, the cylinder head must be replaced as a

complete unit.

• There are no guide sleeves for locating the cylinder head upper part on the lower part.

For this reason, two guide studs (SST) are required for the installation of the upper

cylinder head (refer to the workshop manual for details).

• The cylinder head gasket is available in five different thicknesses depending on the

piston protrusion. The gasket is marked respectively (refer to the workshop manual for

details).

• The cylinder head bolts are torque-to-yield bolts, which must be tightened in several

stages (refer to the workshop manual for details.

NOTE: The cylinder head bolts must not be re-used.

NOTE: When sealing the area between the upper and lower part of the cylinder head using

silicon sealant, care must be taken that the oil supply bores are not blocked.

L1001.4_01103

1 Engine front side 4 Exhaust camshaft

2 Upper cylinder head 5 Lower cylinder head

3 Intake camshaft

01-106 Curriculum Training

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Mazda 13B-MSP Informations techniques Page 116