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Specific System Condition - TXV Restricted

IMPORTANT: Degree of restriction will alter temperature/pressure readings.

Specific System Condition - TXV Restricted - L81:

KEY:
1. SLIGHTLY LOWER SUCTION PRESSURE.
2. HIGHER THAN NORMAL OUTLET AIR TEMPERATURE.

THEN: Thermal Expansion Valve (TXV) may he restricted.
^ This condition can lead to compressor chatter due to lack of oil.
^ Replace TXV.
^ After repair return to diagnostic flow chart.Diagnostic Flow Chart