Index Chrysler Chrysler Sebring, Stratus sedan, Sebring Convertible - service repair manual 2001-2007 year
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(25) Remove cylinder head(s). faces. (Refer to 9 - ENGINE/CYLINDER HEAD - 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) Before cleaning, check for leaks, damage and cracks. (2) Clean cylinder head and oil passages. inch.) • Service Limit = 0.2 mm (0.008 inch.) • Grinding Limit = Maximum of 0.2 mm (0.008 inch.) is permitted. CAUTION: 0.20 mm (0.008 in.) MAX is a combined INSTALLATION NOTE: The cylinder head bolts are tightened using Necking can be checked by holding a straight edge against the threads. If all the threads do not contact CAUTION: When cleaning cylinder head and cylin- (1) Clean sealing surfaces of cylinder head and block (Refer to 9 - ENGINE - STANDARD PROCE- (2) Install new head gasket over locating dowels. properly positioned over locating dowels. (4) Lubricate bolt threads with clean engine oil and install bolts. (5) Tighten bolts in sequence shown in (Fig. 23), using the following steps and torque values: • Step 1: Bolts 1–8 to 48 N·m (35 ft. lbs.) • Step 2: Bolts 1–8 to 75 N·m (55 ft. lbs.) • Step 3: Bolts 1–8 to 75 N·m (55 ft. lbs.) • Step 4: Bolts 1–8 to +90° Turn Do not use a torque wrench for this step. • Step 5: Bolts 9–11 to 28 N·m (250 in. lbs.) • Install generator. • Connect EGR valve electrical connector (if equipped). (8) Install all valvetrain components and cam- shafts (Refer to 9 - ENGINE/CYLINDER HEAD/ Fig. 21 Checking Cylinder Head Flatness—Typical Fig. 22 Check for Stretched Bolts 1 - STRETCHED BOLT JR ENGINE 2.7L DOHC 9 - 179 CYLINDER HEAD (Continued) |