2000 Chevrolet Prizm 2000-01 ENGINES 1.8L 4-Cylinder - Prizm
Inspection
Inspect cylinder head surface and manifold sealing areas for cracks and warpage. Replace cylinder head if warpage exceeds specification. Inspect cylinder block deck warpage along all 4 edges and diagonally across cylinder head. Replace cylinder block if warpage exceeds specification. See CYLINDER HEAD and CYLINDER BLOCK tables under ENGINE SPECIFICATIONS. Installation
1. Before installing cylinder head bolts, apply light coat of engine oil onto threads and below bolt heads. Using multiple steps, tighten cylinder head bolts in sequence to specification. See Fig. 5 . See TORQUE SPECIFICATIONS . Install manifolds, if removed. See INTAKE MANIFOLD and EXHAUST MANIFOLD . 2. Reposition engine holding fixture, and support engine by support hook. Remove floorjack. Install camshafts and timing chain. See CAMSHAFT and TIMING CHAIN . If cylinder head components were serviced, check valve clearance. See VALVE CLEARANCE ADJUSTMENT under ADJUSTMENTS. Install valve cover. 3. Install coolant temperature and camshaft position sensors. Tighten camshaft position sensor bolt to specification. See TORQUE SPECIFICATIONS . Install coolant bypass pipe to cylinder head, and tighten bolt to specification. See TORQUE SPECIFICATIONS . 4. Reinstall engine ground wires. Use new "O" rings on fuel injectors and install fuel rail to cylinder head. Secure fuel rail with 3 bolts, and reconnect fuel line to fuel rail. Install 2 ignition coils and spark plug wires. Tighten 4 bracket bolts to specification. See TORQUE SPECIFICATIONS . Reconnect coil connectors. 5. Raise vehicle and install exhaust manifold bracket bolt. Replace exhaust pipe seal, and secure pipe onto manifold using 2 springs and bolts. Tighten exhaust pipe-to-manifold bolts to specification. See TORQUE SPECIFICATIONS . Lower vehicle. Install oxygen sensor, harness and manifold support brackets, all vacuum hoses, and all electrical connectors. 6. Install upper radiator hose and reconnect coolant bypass hoses to throttle body. Install air cleaner, and reconnect IAT sensor. Use 2 bolts to attach generator to engine. Tighten bolts to specification. See TORQUE SPECIFICATIONS . Connect positive cable and electrical connector to generator. Install serpentine belt. 7. Reconnect fluid line and washer pump connector to window washer reservoir, then reinstall reservoir. Refill engine oil and coolant. CRANKSHAFT FRONT SEAL Removal & Installation MY Tuesday, March 31, 2009 10:43:14 AM
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