A/C PERFORMANCE TEST — Performance Test Diagnoses (Cont'd, page 4)

HA-38spec table

Performance Test Diagnoses (Cont'd)

Condition (gauge pattern)	Symptom	Probable cause	Corrective action
TOO MUCH OIL IN SYSTEM (Excessive) (AC364A)	Insufficient cooling.	Too much oil circulates with refrigerant, causing the cooling capacity of the system to be reduced.	Refer to COMPRESSOR OIL for correcting oil level.

TOO MUCH OIL IN SYSTEM (Excessive) (AC364A)

SymptomInsufficient cooling.

Probable causeToo much oil circulates with refrigerant, causing the cooling capacity of the system to be reduced.

Corrective actionRefer to COMPRESSOR OIL for correcting oil level.