COOLER EXPANSION VALVE REMOVAL
PROCEDURE
RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
for HFC-134a(R134a):
for HFO-1234yf(R1234yf):
DISCONNECT AIR CONDITIONING TUBE
REMOVE COOLER EXPANSION VALVE
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Using a 4 mm hexagon wrench, remove the 2 hexagon bolts.
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*1
6 mm Bolt
Temporarily install the 6 mm bolt halfway to the cooler expansion valve.
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Hold the bolt and pull it to remove the cooler expansion valve as shown in the illustration.
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Remove the 2 O-rings from the No. 1 cooler evaporator sub-assembly.
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