Nissan Altima 2007-2012 Service Manual: Blower unit

Removal and Installation

COMPONENTS

1. Heater and cooling unit

2. Blower unit

Front

REMOVAL

1. Remove the heater and cooling unit assembly. Refer to VTL-12, "Removal and Installation".

2. Disconnect the blower motor connector.

3. Remove the screws from the blower unit, then remove the blower unit.

INSTALLATION

Installation is in the reverse order of removal.

    Heater & cooling unit assembly
    Removal and Installation COMPONENTS 1. Steering member 2. Heater and cooling unit 3. Blower unit REMOVAL 1. Discharge the refrigerant from the A/C system. Refer to HA-24, "HFC-134a (R- ...

    Blower motor
    Removal and Installation REMOVAL 1. Remove the glove box. Refer to IP-12, "Removal and Installation". 2. Disconnect the blower motor connector (1). 3. Remove the three blower motor ...

    Other materials:

    Engine oil
    Inspection OIL LEVEL • Before starting the engine, check the oil level. If the engine is already started, stop it and allow 10 minutes before checking. • Check that the oil level is within the range on the dipstick. • If it is out of range, add oil as necessary. Refer to LU-9, " ...

    Drive belts
    Checking Drive Belts 1. Power steering pump 2. Drive belt auto-tensioner 3. Crankshaft 4. Idler pulley 5. A/C compressor pulley 6. Generator pulley 7. Idler pulley 8. Drive belt A. Indicator B. Possible use range (for new belt) C. Belt replacement WARNING: Inspect and check the drive ...

    Corrosion protection
    Description To provide improved corrosion prevention, the following anti-corrosive measures have been implemented in NISSAN production plants. When repairing or replacing body panels, it is necessary to use the same anti-corrosive measures. Anti-Corrosive Precoated Steel (Galvannealed Steel ...