Nissan Altima 2007-2012 Service Manual: Low-pressure flexible hose

Removal and Installation for Low-Pressure Flexible Hose

QR25DE

Removal

1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service Procedure".

2. Remove the low-pressure flexible hose. Refer to HA-31, "Component".

CAUTION: Cap or wrap the joint of the hose with a suitable material such as vinyl tape to avoid the entry of contaminants.

Installation

Installation is in the reverse order of removal.

CAUTION: • Replace the O-ring on the low-pressure flexible hose with a new one, then apply A/C oil to it for installation.

• After recharging the refrigerant, check for leaks. Refer to HA-25, "Checking of Refrigerant Leaks".

VQ35DE

Removal

1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service Procedure".

2. Remove the engine cooling fan and shroud assembly. Refer to CO-40, "Removal and Installation".

3. Remove the low-pressure flexible hose. Refer to HA-31, "Component".

CAUTION: Cap or wrap the joint of the hose with a suitable material such as vinyl tape to avoid the entry of contaminants.

Installation

Installation is in the reverse order of removal. CAUTION: • Replace the O-ring on the low-pressure flexible hose with a new one, then apply A/C oil to it for installation.

• After recharging the refrigerant, check for leaks. Refer to HA-25, "Checking of Refrigerant Leaks".

    Compressor
    Removal and Installation for Compressor - QR25DE Models REMOVAL 1. Discharge the refrigerant. Refer to HA-24, "HFC-134a (R-134a) Service Procedure". 2. Remove the drive belt. Refer ...

    Low-pressure pipe
    Removal and Installation for Low-Pressure Pipe QR25DE Removal 1. Discharge the refrigerant. Refer to HA-24, "HFC-134a (R-134a) Service Procedure". 2. Remove the strut tower bar. Ref ...

    Other materials:

    Oil cooler
    Removal and Installation 1. Oil filter 2. Oil cooler bolt 3. Water pipe 4. Water hose 5. Oil cooler 6. O-ring 7. Oil pan 8. Water pipe 9. Relief valve 10. Water drain plug 11. Copper gasket 12. Water connector WARNING: Be careful not to get burned, engine coolant and engine oil may ...

    P0607 ECM
    Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each co ...

    Condenser
    Removal and Installation for Condenser REMOVAL 1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service Procedure". 2. Remove the front fascia (coupe only). Refer to EXT-17, "Removal and Installation". 3. Remove the front grille (sedan only). Refer to ...