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".

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