York A/C Specs / Capacity

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SkiingNinja
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York A/C Specs / Capacity

Post by SkiingNinja »

I finally got around to getting the A/C going on my Jeep.

I started with 12oz and then 20oz of R134a and the gauge still isn't rising as it should. Does anyone know the capacity of this system?

I should note that it is working fine right now. I would think 32oz is way too much but I don't know a lot about these systems.


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York Automotive
N° 981378
P° F210R-20202
Refrigerant 12-77
[Cuttently with my daughter in Colorado] 1978 Jeep Cherokee w/ 360 4bbl and 4spd
[Sigh, sold] 1982 Toyota Truck w/ 22R and 5spd
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Tatsadasayago
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Re: York A/C Specs / Capacity

Post by Tatsadasayago »

I don't know a whole bunch about A/C systems so I gotta ask:
Was your system converted to use R-134?
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SkiingNinja
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Re: York A/C Specs / Capacity

Post by SkiingNinja »

It was not however I was told that R12 could move to R134a without any major changes...


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[Cuttently with my daughter in Colorado] 1978 Jeep Cherokee w/ 360 4bbl and 4spd
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serehill
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Re: York A/C Specs / Capacity

Post by serehill »

Mine holds about 44 36 Freon 8 oil
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FSJunkie
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Re: York A/C Specs / Capacity

Post by FSJunkie »

Compression should have 8-14 oz. of oil. 10-12 is ideal.

System capacity is around 2.5 lbs.
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Re: York A/C Specs / Capacity

Post by SJTD »

For 134 you need to flush it and use the compatible oil.
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Re: York A/C Specs / Capacity

Post by SkiingNinja »

I'm in over my head as I'm not sure what this means:

"Mine holds about 44 36 Freon 8 oil"

I understand 8oz of oil but not the 44 36 Freon....
[Cuttently with my daughter in Colorado] 1978 Jeep Cherokee w/ 360 4bbl and 4spd
[Sigh, sold] 1982 Toyota Truck w/ 22R and 5spd

serehill
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Re: York A/C Specs / Capacity

Post by serehill »

according to the manual it holds 44 ounces total if it holds 8 ounces of oil that means it hold 36 of freon
1980 Honcho 258 4 speed mostly stock with 4 " lift.

WIP

You know the rude dude from IFSJA


1980 Cherokee wrangled & mangled
MSD complete system
Eddy intake
Holley 650
Comp cam 270H
4" Rusty's
Ramsey 12K winch
208
Built to drive not sit in the garage.


No longer strangled. I didn't build it for anyone else.
If you can't improve it why waste your time?
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carnuck
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Re: York A/C Specs / Capacity

Post by carnuck »

He forgot a period between the 44 and 36 R134 plus 8 oil.
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SkiingNinja
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Re: York A/C Specs / Capacity

Post by SkiingNinja »

Makes sense now, thank you.
[Cuttently with my daughter in Colorado] 1978 Jeep Cherokee w/ 360 4bbl and 4spd
[Sigh, sold] 1982 Toyota Truck w/ 22R and 5spd
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