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REMOVAL CYLINDER HEAD COVER 1. Disconnect battery negative cable. 2. Remove air cleaner assembly, resonator assembly and air inlet hose. 3. Drain cooling system, below the level of the heater hoses. Refer to STANDARD PROCEDURE . 4. Remove accessory drive belt. Refer to REMOVAL . 5. Remove air conditioning compressor retaining bolts and move compressor to the left. 6. Remove heater hoses. 7. Disconnect injector and ignition coil connectors. 8. Disconnect and remove positive crankcase ventilation (PCV) hose. 9. Remove oil fill tube. 10. Un-clip injector and ignition coil harness and move away from cylinder head cover. 11. Remove right rear breather tube and filter assembly. 12. Remove cylinder head cover retaining bolts. 13. Remove cylinder head cover. INSTALLATION CYLINDER HEAD COVER 1. Clean cylinder head cover and both sealing surfaces. Inspect and replace gasket as necessary. 2. Tighten cylinder head cover bolts and double ended studs to 12 N.m (105 in. lbs). 3. Install right rear breather tube and filter assembly. 4. Connect injector, ignition coil electrical connectors and harness retaining clips. 5. Install the oil fill tube. 6. Install PCV hose. 7. Install heater hoses. 8. Install air conditioning compressor retaining bolts. 9. Install accessory drive belt. Refer to INSTALLATION . 10. Fill Cooling system. Refer to STANDARD PROCEDURE . 11. Install air cleaner assembly, resonator assembly and air inlet hose. 12. Connect battery negative cable. CAUTION: Do not use harsh cleaners to clean the cylinder head covers. Severe damage to covers may occur. NOTE: The gasket may be used again, provided no cuts, tears, or deformation has
2007 Dodge Nitro R/T 2007 ENGINE 3.7L - Service Information - Nitro
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