sensor NISSAN 350Z 2007 Z33 Engine Cooling System Workshop Manual

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WATER OUTLET AND WATER PIPING
Revision: 2006 November2007 350Z
WATER OUTLET AND WATER PIPINGPFP:11060
Removal and InstallationNBS00024

Refer to GI-11, "Components" for symbol marks in the figure.
REMOVAL
1. Remove undercover with power tool.
2. Drain engine coolant from radiator drain plug at the bottom of radiator, and from water drain plug at the
front of cylinder block. Refer to CO-10, "
Changing Engine Coolant" and CO-23, "WATER PUMP" .
CAUTION:

Perform this step when engine is cold.

Do not spill engine coolant on drive belts.
3. Remove engine cover with power tool. Refer to EM-17, "
INTAKE MANIFOLD COLLECTOR" .
4. Remove air duct and air cleaner case (RH, LH). Refer to EM-15, "
AIR CLEANER AND AIR DUCT" .
5. Remove radiator hose (upper), heater hoses and water hoses.
6. Remove the following parts, when remove water outlet.

A/T fluid charging pipe (A/T models): Refer to AT- 2 4 2 , "TRANSMISSION ASSEMBLY" .

Intake manifold collector: Refer to EM-17, "INTAKE MANIFOLD COLLECTOR" .
7. Remove engine coolant temperature sensor as necessary.
1. Clamp 2. Water hose 3. Water outlet (rear)
4. Gasket 5. Washer 6. Engine coolant temperature sensor
7. O-ring 8. Water outlet pipe 9. Water outlet (front)
10. Clamp 11. Radiator hose (upper) 12. Gasket
13. Heater pipe 14. Clamp 15. Water hose
16. Clamp 17. Heater hose 18. Water bypass pipe
19. O-ring 20. Heater hose
A. To EVAP piping B. To heater core C. To radiator
D. To electric throttle control actuator
PBIC5134E

WATER OUTLET AND WATER PIPING
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Revision: 2006 November2007 350Z
CAUTION:
Be careful not to damage engine coolant temperature sensor.
8. Remove oil level gauge and guide. Refer to EM-44, "
FRONT TIMING CHAIN CASE" .
9. Remove water outlet, heater pipe, water bypass hoses and water pipe.
INSTALLATION
Note the following, and install in the reverse order of removal.

Securely insert each hose, and install clamp at a position where it does not interfere with the pipe bulge.

When inserting water pipe into water outlet, apply neutral detergent to O-ring.
INSPECTION AFTER INSTALLATION

Check for leaks of engine coolant using radiator cap tester adapter (commercial service tool) and radiator
cap tester (commercial service tool). Refer to CO-10, "
LEAK CHECK" .

Start and warm up engine. Visually make sure that there is no leaks of engine coolant.