Nissan Altima 2007-2012 Service Manual: 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. Refer to FSU-12, "Exploded View".

3. Remove the upper cowl. Refer to EXT-18, "Removal and Installation".

4. Remove the lower RH cowl.

5. Remove the low-pressure pipe. Refer to HA-31, "Component".

CAUTION: Cap or wrap the joint of the pipe 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 pipe 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-24, "HFC-134a (R-134a) Service Procedure".

2. Remove the strut tower bar. Refer to FSU-12, "Exploded View".

3. Remove the upper cowl. Refer to EXT-18, "Removal and Installation".

4. Remove the lower RH cowl.

5. Disconnect the power steering hose clamp to reposition the power steering hose out of the way.

6. Disconnect the harness bracket from the engine cover.

7. Remove the low-pressure pipe. Refer to HA-31, "Component".

CAUTION: Cap or wrap the joint of the pipe 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 pipe 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".

    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-pressu ...

    High-pressure flexible hose
    Removal and Installation for High-Pressure Flexible Hose QR25DE Removal 1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service Procedure". 2. Reposition the power ...

    Other materials:

    Audio system voice commands
    To access the audio system voice commands: 1. Press the button. 2. Say “Audio” 3. Speak a command from the following available commands: ● Play (AM, FM, etc.) Allows user to select radio band ● Tune AM (number) Allows user to tune directly to a desired AM frequency ● ...

    Regulatory Information
    FCC Regulatory information – CAUTION: To maintain compliance with FCC’s RF exposure guidelines, use only the supplied antenna. Unauthorized antenna, modification, or attachments could damage the transmitter and may violate FCC regulations. – Operation is subject to the following two cond ...

    Water pump
    Removal and Installation 1. Water pump 2. O-rings WARNING: Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the radiator. CAUTION: • When removing water pump assembly, be careful not to get coolant on drive belt. ...