4.3L DIESEL ALUMINUM HEAD REMOVAL PROCEDURE. Chevrolet Celebrity 1983

For 1990-2009 cars

# 4.3L DIESEL ALUMINUM HEAD REMOVAL PROCEDURE

#### Model and Year 1982-84 CELEBRITY, 1982-83 MALIBU, MONTE CARLO AND EL CAMINO

The materials used in the cylinder head gasket tend to cause the cylinder head and block to stick to the gasket, making removal difficult. We have heard that cylinder heads are being removed by inserting a hammer handle into an exhaust port and popping the head loose. This procedure may cause the dowel pin to bind in the head which can result in breaking out the dowel pin boss in the cylinder head.

A preferred method of removing the head is to loosen and remove all bolts except the bolts in the intake passage under the pipe plug. Leave them in so the head does not drop off the block. Then pop the head loose from the intake manifold side.

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