Vision V6-201 3.3L (1993)
Cylinder Head Gasket: Service and Repair
Cylinder Head Installation
INSTALLATION
Fig. 32 Head Gasket Installation
1. Clean all surfaces of cylinder block and cylinder heads.
2. Install new gaskets on cylinder block Fig. 32.
WARNING: Intake manifold gasket is made of very thin metal and may cause personal injury. Handle with care.
Fig. 33 Checking Bolts For Stretching (Necking)
3. The Cylinder head bolts are torqued using the torque yield method, they should be examined BEFORE reuse. If the threads are necked down, the
bolts should be replaced Fig. 33.
4. Necking can be checked by holding a scale or straight edge against the threads. If all the threads do not contact the scale the bolt should be
replaced.
Fig. 34 Cylinder Head Tightening Sequence
5. Tighten the cylinder head bolts 1 thorough 8 in the sequence shown in Fig. 34. Using the 4 step torque turn method, tighten according to the
following values:
^
First - All to 61 Nm (45 ft.lbs.)