A/C Refill Questions - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Serebros · 04-14-2012, 12:03 AM

Hi/Low Sensor went bad, got another new one, took the old one off, all of the gas came out as expected. But I did not realize that much a/c oil was going to come out.

Car is a 93 KADE S13 COUPE, All Stock A/C Components

1. How much oil do I have to put back in, Can I just run a R134 Can that has oil added all in one?
2. What Kind Oil? PAG? What strength/thickness?
3. Can I fill the oil in from the hole underneath the hi/low sensor
4. Do I absolutely have to pull a vacuum before I refill the system with R134a?
5. Can I get away with not doing the vacuum and just filling it as is with oil?
6. If No, What is the cheapest/easiest way to do it? (Pulling Vacuum)

Thanks

04-14-2012, 12:03 AM	#1
Serebros Zilvia Member Join Date: Sep 2005 Location: Lake Worth/Boynton Beach, FL Posts: 208 Trader Rating: (0) Feedback Score: 0 reviews	A/C Refill Questions Hi/Low Sensor went bad, got another new one, took the old one off, all of the gas came out as expected. But I did not realize that much a/c oil was going to come out. Car is a 93 KADE S13 COUPE, All Stock A/C Components 1. How much oil do I have to put back in, Can I just run a R134 Can that has oil added all in one? 2. What Kind Oil? PAG? What strength/thickness? 3. Can I fill the oil in from the hole underneath the hi/low sensor 4. Do I absolutely have to pull a vacuum before I refill the system with R134a? 5. Can I get away with not doing the vacuum and just filling it as is with oil? 6. If No, What is the cheapest/easiest way to do it? (Pulling Vacuum) Thanks __________________ Horsepower Sells Cars, Torque Wins Races - Carrol Shelby