Engine Size: 3.2L
Refrigerant Type: R-135a
Ambient Temp: 68F
Pressure Low: 26
Pressure High: 85
Country of Origin: United States
I recently had a nose seal fail on the Denso compressor. I rebuilt with a new seal kit, re-installed compressor with 4 oz of ester oil, installed new receiver/drier and vacuumed for 3.0 hrs. Checked for leaks after 5 hrs. Refilled with R134a approx. 28 ounce and started vehicle and AC to take to 37 oz. With compressor running, the low side moved up to about 30 and high dropped down. System would not pull in more R134a. So, is my compressor history or what should I be looking for.
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