Pic. 5.16. AFT engine cylinder head:
1 - Adapter: 2, 10, 19 - Bolts; 3 - The upper part of the intake manifold; 4 - Gasket; 5 - Oil filler cap; 6 - Nut; 7 - Cylinder head cover; 8 - Reinforcing bar; 9 - Oil deflector; 11 - Cylinder head cover gasket; 12 - Cylinder head; 13 - Laying of a head of the block of cylinders; 14 - Camshaft pulley; 15 - Lifting eye; 16 - Rear timing belt guard; 17 - Toothed timing belt; 18 - Tension roller; 20 - Upper part of the timing belt guard; 21 - Timing belt cover; 22 - From the crankcase ventilation tube.
Pic. 5.17. Cylinder head for 1F and ADZ engines:
1 - Oil filler cap; 2 - Cylinder head cover; 3 - Reinforcing bar; 4 - Nut; 5 - Oil deflector; 6 - Laying of a cover of a head of the block of cylinders; 7, 12, 15 - Bolts; 8 - Cork; 9 - Cylinder head; 10 - Laying of a head of the block of cylinders; 11 - Camshaft pulley; 13 - Toothed timing belt; 14 - Tension roller; 16 - Upper part of the timing belt guard.
Check of deformation of a head of the block of cylinders is shown on fig. 5.18. The order of an inhaling of bolts of fastening of a head of the block of cylinders is shown on fig. 5.19. Tightening torque of 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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