Diesel Data
: Automotive Repair
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Toyota Truck
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1991
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4 Runner 4WD L4-144.4 2366cc 2.4L SOHC (22R-E)
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Repair and Diagnosis
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Heating and Air Conditioning
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Technical Service Bulletins
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All Technical Service Bulletins
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A/C - System Service/Inspection/Diagnosis
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Quick Checks of Refrigerant Volume
Quick Checks of Refrigerant Volume
Inspect the condition of the
refrigerant
flowing through the
sight glass
, according to the indicators:
