COOLER EXPANSION VALVE REMOVAL

PROCEDURE

  1. REMOVE NO. 1 ENGINE COVER (for 2WW)

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  2. REMOVE NO. 3 COWL TOP PANEL INSULATOR (for 2WW)

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  3. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM

    1. for HFC-134a (R134a):

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    2. for HFO-1234yf (R1234yf):

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  4. DISCONNECT AIR CONDITIONING TUBE (except Sub-cool Accelerator)

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  5. DISCONNECT SUCTION PIPE SUB-ASSEMBLY (for Sub-cool Accelerator)

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  6. REMOVE COOLER EXPANSION VALVE

    1. E269083

      Using a 4 mm hexagon wrench, remove the 2 hexagon bolts.

    2. E269084C01

      *1

      6 mm Bolt

      Temporarily install the 6 mm bolt halfway to the cooler expansion valve.

    3. E269085

      Hold the bolt and pull it to remove the cooler expansion valve as shown in the illustration.

    4. E269086

      Remove the 2 O-rings from the No. 1 cooler evaporator sub-assembly.