Honda HR-V Owners & Service Manuals

Honda HR-V: A/C Compressor Relief Valve Removal and Installation

Honda HR-V (2015-2021) Service Manual / HVAC / HVAC System - Service Information / A/C Compressor Relief Valve Removal and Installation

Removal & Installation

NOTE: If the A/C compressor relief valve released refrigerant to the atmosphere, determine and correct the cause of the excessive system pressure, then replace the relief valve.

1. A/C Refrigerant - Recover

2. Vehicle - Lift

3. Engine Undercover - Remove

4. A/C Compressor Relief Valve - Remove

HVAC System - Service Information

NOTE: Plug the opening to keep moisture and foreign material from entering the system, and the A/C compressor oil from running out.

5. All Removed Parts - Install

  1. Install the parts in the reverse order of removal, and note these items:
    • If the A/C compressor relief valve released refrigerant to the atmosphere, determine and correct the cause of the excessive system pressure, then replace the relief valve.
    • Clean the mating surfaces.
    • New O-ring should be used at each fitting. Prior to installation, apply a thin coat of the same refrigerant oil used in the A/C compressor. Be sure to use the correct O-ring for HFC-134a (R-134a) to avoid leakage.
    • Charge the system with the specified amount of R-134a refrigerant.

    READ NEXT:

     A/C Compressor Removal and Installation

    Removal & Installation NOTE: Do not install the A/C compressor into a system unless you are completely sure that the system is free of contamination. Installing the A/C compressor into a cont

     A/C Condenser Removal and Installation

    Removal & Installation 1. A/C Refrigerant - Recover 2. Front Bumper - Remove 3. Discharge Hose, Receiver Pipe and A/C Condenser - Remove Disconnect the connector (B) Disconnect the receiver pi

     A/C Line Removal and Installation

    Exploded View 1. A/C Line - Remove and Install Fig. 2: A/C System Diagram With Torque Specifications A/C PRESSURE SENSOR REMOVAL AND INSTALLATION Removal & Installation 1. A/C Refrigerant - Recov

    SEE MORE:

     Unit Check (Quick Check) - Audio System Diagnostic Mode

    These screens allow you to diagnose the audio unit and related units. Some of the tests and screens that are displayed under the Unit Check are same as the checks listed under the Detail Information & Setting. To start the test, select the item you want to check. NOTE: These items describe in

     Ridge Removal

    NOTE: Examples used in this article are general in nature and do not necessarily relate to a specific engine or system. Illustrations and procedures have been chosen to guide mechanic through engine overhaul process. Descriptions of processes of cleaning, inspection, assembly and machine shop pract

    © 2019-2025 Copyright www.hohrv2.com