Cylinder Head Disassemble

WARNING: This page is about a different car, the 2003 Chevrolet Monte Carlo and 2003 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required

J 38606 Valve Spring Compressor. See Special Tools .

Fig 1: Removing/Installing Fuel Line Bracket

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Ensure that the valve train components are marked, organized or sorted when disassembling the cylinder head. Install the valve train components in the original location from which the components were removed.

Remove the fuel line bracket bolt and stud.
Remove the fuel line bracket.

Fig 2: Compressing Valve Springs

Courtesy of GENERAL MOTORS CORP.

NOTE: Do not damage the valve guide. Remove any burrs that have formed at the key groove by chamfering the valve stem with an oil stone or a file.

Compress the valve springs using the J 38606 . See Special Tools .

Fig 3: Valve Locks, Caps, Seats & Spring

Courtesy of GENERAL MOTORS CORP.

Remove the valve spring cap keys.
Remove the valve spring caps.
Remove the valve springs.
Remove the valves.
Remove the valve stem oil seals and spring seats as an assembly.