2D-12 Chapter 2 Part D General engine overhaul procedures
7.5a Exploded view of the cylinder block and internal engine components (2.6L engine)
Electric drill motor
Tap and die set
Wire brushes
Oil gallery brushes
Cleaning solvent
8
Cylinder head -disassembly
Refer to illustrations 8.2, 8.3 and 8.4
Note: Newandrebuiltcylinderheadsarecommonlyavailableiormosten-
gines at dealerships andautoparts stores. Due to the fact that some spe-
cialized tools are necessary for the disassembly and inspection
procedures, and replacementparts aren’t a/ways readily available. it may
be more practical and economical for the home mechanic to purchase re-
placement head(s) rather than taking the time to disassemble, inspect aiid
recondition the orIginal(
1 Cylinder head djsassembly involves removal of the intake and ex-
haust valves and related components. The rocker arm assemblies and
camshaft(s) must be removed before beginning the cylinder head disas-
sembly procedure (see Part A, 6 or C of this Chapter). Label the parts~or
store them separately so they can be reinstalled in their original locations.