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ENGINE ASSEMBLY EM-109 C D E F G H I J K L M A EM Revision: 2005 August 2005 Murano Preparation 1. Release fuel pressure. Refer to EC-92, "FUEL PRESSURE RELEASE" 2. Drain engine coolant. Refer to CO-9, "Changing Engine Coolant" . CAUTION: ● Perform this step when the engine is cold. ● Do not spill engine coolant on drive belts. 3. Remove the following parts: ● Engine cover; Refer to EM-18, "INTAKE MANIFOLD COLLECTOR" ● ● Front road wheel and tires ● Undercover and splash guards (RH and LH) ● Air duct (inlet), air cleaner case (upper) with mass air flow sensor and air duct assembly; Refer to 16, "AIR CLEANER AND AIR DUCT" . ● Battery, battery tray and battery tray bracket; Refer to ● ● Radiator, reservoir tank of radiator, and system hoses. Refer to ● Front wiper arm; Refer to WW-4, "FRONT WIPER AND WASHER SYSTEM" . ● Extension cowl top panel (lower and upper); Refer to 4. Disconnect engine room harness at the ECM side. CAUTION: To keep clean harness connector and avoid damage and foreign materials, cover them completely Engine Room 1. Disconnect heater hoses. Refer to CO-29, "WATER OUTLET AND WATER PIPING" ● Install plug to avoid leakage of engine coolant. 2. EM-18, "INTAKE MANIFOLD COLLECTOR" . 3. Disconnect fuel feed hose (with fuel damper) quick connector at centralized under-floor piping side. Refer EM-41, "FUEL INJECTOR AND FUEL TUBE" ● Install plug to avoid leakage of fuel. 4. Disconnect transaxle shift control cable at transaxle side. Refer to 5. Disconnect brake booster vacuum hose at engine side. Refer to EM-18, "INTAKE MANIFOLD COLLEC- . 6. 7. Remove A/C compressor with piping connected, and temporarily secure it to aside. Refer to . 8. Disconnect suction hoses of power steering oil pump at reservoir tank side. Refer to ● Install plug to avoid leakage of power steering fluid. Vehicle Underbody 1. Remove front drive shafts (right and left sides). Refer to 2. Remove exhaust front tube. Refer to . 3. Disconnect steering lower joint at power steering gear assembly side, and release steering lower shaft. PS-15, "POWER STEERING GEAR AND LINKAGE" 4. Disconnect front stabilizer connecting rod. Refer to 5. Remove strut assembly and steering knuckle fixing nuts and bolts. Refer to 6. Remove front brake cylinder body with piping connected, and temporarily secure it to aside for vehicle 7. |