Nissan Maxima Service and Repair Manual: Cooling fan

Removal and Installation

Nissan Maxima. Removal and Installation

  1. Radiator cooling fan assembly

WARNING: Do not remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the radiator. Wrap a thick cloth around the radiator cap. Slowly turn it a quarter turn to allow built-up pressure to escape. Carefully remove the radiator cap by turning it all the way.

NOTE: When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling.

REMOVAL

  1. Partially drain engine coolant from radiator. Refer to CO-11, "Changing Engine Coolant".
    CAUTION
    : Perform when engine is cold.
  2. Remove engine room cover. Refer to EM-23, "Removal and Installation".
  3. Remove TCM. Refer to TM-168, "Removal and Installation".
  4. Remove battery tray. Refer to PG-68, "Removal and Installation (Battery Tray)".
  5. Disconnect radiator hose (upper).
  6. Disconnect the harness connectors from the radiator cooling fan motor.
  7. Remove radiator cooling fan assembly.

INSTALLATION

Installation is in the reverse order of removal.

  • Radiator cooling fans are controlled by ECM. Refer to EC-486, "Description".
    Radiator
    Exploded View Radiator CVT oil cooler hose Radiator drain plug Radiator hose (lower) clamp Radiator hose (lower) Radiator hose (lower) bracket Reservoir tank Reservoir hose ...

    Water pump
    Exploded View Water pump O-rings Timing chain tensioner Intake valve timing control solenoid valve cover (RH) (bank 1) Water pump cover Removal and Installation WARNING: Do no ...

    Other materials:

    Difference between predicted and actual distances
    The displayed guidelines and their locations on the ground are for approximate reference only. Objects on uphill or downhill surfaces or projecting objects will be actually located at distances different from those displayed in the monitor relative to the guidelines (refer to illustrations). ...

    BCM (body control module)
    Reference Value NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information. Activate and display TPMS transmitter IDs Display tire pressure reported by the TPMS transmitter ...

    Side curtain air bag module
    Component Side curtain air bag module tether Side curtain air bag module assembly Side curtain air bag module inflator Front Removal and Installation CAUTION: Before servicing, turn ignition switch OFF, disconnect both battery terminals and wait at least 3 minutes. Do n ...

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