Pic. 3.10. Cylinder head:
1 - Upper part of the timing belt cover; 2 - Toothed timing belt; 3, 5, 7, 12, 16, 18 - Bolts; 4 - Camshaft pulley; 6 - Rear timing belt cover; 8 - O-ring; 9 - Oil filler cap; 10 - Cylinder head cover; 11 - Cylinder head cover gasket; 13 - Cylinder head; 14 - Laying of a head of the block of cylinders; 15 - Tension roller; 17 - Pulley; 19 - Ribbed belt; 20 - The lower part of the timing belt cover.
Check of deformation of a head of the block of cylinders is shown on fig. 3.11. The order of an inhaling of bolts of fastening of a head of the block of cylinders is shown on fig. 3.12. Tightening torque for the cylinder head bolts:
- 1st stage - 40 Nm,
- 2nd stage - 60 Nm,
- 3rd stage - 90°,
- 4th stage - 90°.
Deformation of the cylinder head: 0.05 mm.
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