Contents: Tightening torques ↧ Notes on installation of intake and… ↧ Notes on cylinder head installation ↧ Notes on installing camshaft bearing… ↧ Notes on installing camshaft timing… ↧
Assembly is carried out in the reverse order of disassembly.
Tightening torques
| Element of the system | Tightening torque |
| Cylinder head mounting screw | 25 Nm+60°+60°+60°+10° |
| Valve cover mounting screw | 10 Nm |
| Camshaft Bearing Cap Fastening Screw | 16 Nm |
| Camshaft toothed pulley fastening screw | 67.5 Nm |
| Screw for fixing the decorative engine cover | 10 Nm |
| Intake/Exhaust Manifold Fastening Screw | 25 Nm |
Notes on installation of intake and exhaust manifolds
The intake and exhaust manifold mounting screws should be installed in the order shown in the figure.
Notes on cylinder head installation
The cylinder head mounting screws should be installed in the order shown in the figure.
Notes on installing camshaft bearing caps
The camshaft bearing cap mounting screws should be installed in the order shown in Figure T250 3.063.
Notes on installing camshaft timing pulleys
When installing the timing pulleys, the camshafts must be held using a suitable wrench.
(The article was reprinted from the website: «ChevyMan.ru»)