Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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(15) Remove cylinder head cover. (Refer to 9 - ENGINE/CYLINDER HEAD/CYLINDER HEAD COVER(S) - REMOVAL) (16) Remove camshafts (Refer to 9 - ENGINE/ CYLINDER HEAD/CAMSHAFT(S) - REMOVAL). NOTE: Identify rocker arm position to ensure cor- (17) Remove rocker arms. (Refer to 9 - ENGINE/ CYLINDER HEAD/ROCKER ARMS - REMOVAL) (18) Remove cylinder head bolts in REVERSE sequence of tightening (Fig. 19). (19) Remove cylinder head from engine block. ENGINE/CYLINDER HEAD - INSPECTION) (Refer CLEANING To ensure engine gasket sealing, proper surface preparation must be performed, especially with the NOTE: Multi-Layer Steel (MLS) head gaskets require Remove all gasket material from cylinder head and block (Refer to 9 - ENGINE - STANDARD PROCE- Clean all engine oil passages. INSPECTION (1) Cylinder head must be flat within 0.1 mm (0.004 in.) (Fig. 14). (2) Inspect camshaft bearing journals for scoring. (3) Remove carbon and varnish deposits from inside of valve guides with a reliable guide cleaner. (4) Using a small hole gauge and a micrometer, measure valve guides in 3 places top, middle and bot- (5) Check valve guide height (Fig. 16). INSTALLATION - CYLINDER HEAD NOTE: The Cylinder head bolts should be examined Necking can be checked by holding a scale or straight edge against the threads. If all the threads (1) Before installing the bolts, the threads should be coated with engine oil. Fig. 14 Checking Cylinder Head Flatness 1 - FEELER GAUGE Fig. 15 Checking Wear on Valve Guide—Typical 1 - TOP Fig. 16 Valve Guide Height 1 - VALVE GUIDE 9 - 26 ENGINE 2.4L RS CYLINDER HEAD (Continued) |