- Joined
- February 18, 2009
- Messages
- 5,334
- Reaction score
- 618
- City, State
- Winnipeg, Manitoba
- Year, Model & Trim Level
- 04 Mustang GT
My particular scenario is that I have evacuated my ac a few times, and left components in the open air for quite a while in between motor removals (Different painful story).
I have lost oil each evacuation, and understand its best to change it anyway due to moisture in the oil..
Here's what I have:
1. dual gauges for high and low side.
2. evac pump.
3. 8 oz of synthetic oil in a bottle
4. a new ac dryer
5. a new variable orifice tube
6. red-tec in cans (I'm guessing similar to a mix of propane and butane)
7. ac compressor laying on the floor with all kinds of other motor bits, and an empty engine bay
The decal on my rad support says not more than 9oz of oil.
I thought I could just drain the remainder of oil from my compressor and re-fill with 8 oz of my new oil. @ranger7ltr mentioned in another thread I hijacked that there will be very little oil in the compressor.
So, my question becomes...What is the correct prep work and parts to change/oil to fill before evacuating and re-filling the system once the motor goes back in. How could I possibly know how much oil to add? I only need to get in to the oil part and components I should change as I know how to pull a vacuum and recharge the system.
ps...Don't hate on me for red-tek. Its an environmentally friendlier refrigerant and actually should work extremely well if the correct prep work is done. No propane haters as the gas in my gas tank and fuel lines is at least as volatile. Lets keep this on track.
I have lost oil each evacuation, and understand its best to change it anyway due to moisture in the oil..
Here's what I have:
1. dual gauges for high and low side.
2. evac pump.
3. 8 oz of synthetic oil in a bottle
4. a new ac dryer
5. a new variable orifice tube
6. red-tec in cans (I'm guessing similar to a mix of propane and butane)
7. ac compressor laying on the floor with all kinds of other motor bits, and an empty engine bay
The decal on my rad support says not more than 9oz of oil.
I thought I could just drain the remainder of oil from my compressor and re-fill with 8 oz of my new oil. @ranger7ltr mentioned in another thread I hijacked that there will be very little oil in the compressor.
So, my question becomes...What is the correct prep work and parts to change/oil to fill before evacuating and re-filling the system once the motor goes back in. How could I possibly know how much oil to add? I only need to get in to the oil part and components I should change as I know how to pull a vacuum and recharge the system.
ps...Don't hate on me for red-tek. Its an environmentally friendlier refrigerant and actually should work extremely well if the correct prep work is done. No propane haters as the gas in my gas tank and fuel lines is at least as volatile. Lets keep this on track.