G35 Sedan 2WD V6-3.5L (VQ35DE) (2005)
Coolant Line/Hose: Service and Repair
Water Outlet and Water Piping
WATER OUTLET AND WATER PIPING
Removal and Installation
REMOVAL
1. Remove undercover with power tool.
2. Drain engine coolant from drain plugs on radiator and both sides of cylinder block. Refer to "Changing Engine Coolant" and "DISASSEMBLY".
3. Remove engine cover with power tool. Refer to "INTAKE MANIFOLD COLLECTOR".
4. Remove air duct and air cleaner case. Refer to "AIR CLEANER AND AIR DUCT".
5. Remove radiator hose (upper) and heater hose.
6. Remove the following parts, when remove water outlet.
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A/T fluid charging pipe (A/T models). Refer to "TRANSMISSION ASSEMBLY".
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Intake manifold collectors (upper and lower). Refer to "INTAKE MANIFOLD COLLECTOR".
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Rocker cover (right bank). Refer to "ROCKER COVER".
INSTALLATION
Note the following, and install in the reverse order of removal.
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Securely insert each hose, and install clamp at a position where it does not interfere with the pipe bulge.
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When inserting water pipe into water outlet, apply neutral detergent to O-ring.
INSPECTION AFTER INSTALLATION
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Check for leaks of engine coolant using radiator cap tester adapter [SST: EG17650301 (J-33984-A)] and radiator cap tester (commercial service
tool). Refer to "LEAK CHECK".
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Start and warm up engine. Visually make sure that there is no leaks of engine coolant and A/T fluid (A/T models).