COOLING FAN
Exploded View
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1. |
Cooling fan (RH) |
2. |
Cooling fan (LH) |
3. |
Cooling fan control module |
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4. |
Fan motor (LH) |
5. |
Fan motor cover |
6. |
Fan motor (RH) |
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A. |
Apply on fan motor shaft |
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Apply high strength thread locking sealant or equivalent. |
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Refer to Components for symbols not described on the above. |
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Removal and Installation
REMOVAL- 1.Remove radiator. Refer to Exploded View (GT-R certified NISSAN dealer).
- 2.Disconnect harness connector from cooling fan control module, and move harness to aside.
- 3.Remove cooling fan control module.
■ CAUTION ■
Handle carefully to avoid dropping and shocks.- 4.Remove cooling fan mounting nuts, and then remove the cooling fans (RH and LH).
- 5.Remove fan motors (RH and LH).
- Identify installation positions, and store them without mixing them up.
INSTALLATIONNote the following, and install in the reverse order of removal.
■ CAUTION ■
RH and LH fan motors are different. Be careful not to misassemble them.- Install each fan in the following position.■ CAUTION ■RH and LH cooling fans are different. Be careful not to misassemble them.
Right side : 9 blades Left side : 7 blades - Apply high strength thread locking sealant on fan motor shaft.
- Secure the harness tightly to the fan shroud to prevent the fan rotation area from being loose.
Inspection
INSPECTION AFTER REMOVAL- Check that fan motors operate normally.NOTE：Cooling fans are controlled by cooling fan control module. For details, refer to System Diagram (GT-R certified NISSAN dealer).
- Inspect cooling fan for crack or unusual bend.
- If anything is found, replace cooling fan.
INSPECTION AFTER INSTALLATION- Check for leakage of engine coolant using the radiator cap tester adapter (commercial service tool) and the radiator cap tester (commercial service tool). Refer to Inspection.
- Start and warm up the engine. Visually check that there is no leakage of engine coolant.