How Much Oil To Add When Replacing Ac Accumulator



Leaking refrigerant can damage your vehicle's evaporator and compressor. 1st Gen Durango - Replacing the AC compressor - I just bought a new one. Matching gas, oil and electric furnaces are designed with this cooling system to improve your year-round heating and cooling efficiency. Do I add it to the new accumulator, or through the service port? And can I do it any time--it may be a couple days until I ca. Anyway, once you get the drier out, you can pour out the oil in it and measure it to see how much to add. The mineral oil just collects in a low place in the system (such as the accumulator), where it stays, until it is removed at some later date during future maintenance or repair. Short of replacing the entire system or removing and draining each component you won't get close to an exact figure. If it’s been leaking for a while, it would probably be a good idea to add the full two ounces of oil, as you’ve probably lost some anyway. Vapor flows through a desiccant before travelling to the outlet tube. will advise you how much of what type of oil is or is not in the replacement compressor. Thus, TechChoice now indicates PAG 46 (P46D) oil for those vehicles. Worn piston rings. Reduced System Efficiency: If you’re holding off on getting a replacement filter because of the cost, know that you’re only hurting your finances in the long run. I bought a new AC compressor but I am not sure if I need to get an AC dryer as well. More specifically, an air conditioner makes your home cooler, by drawing heat energy out of the house and transferring that heat to the outdoors, then replacing the air inside your home with cooler air. Or you can do what I did and just buy the 134a cans with oil already in it. Easy to say but what about the reality of the cost involved to the owner or the shop if it was their mistake?. The accumulator should only be replaced if leaking due to a perforation, damaged O-ring seal seat, or damaged threads. Your compressor failed for a reason. When adding the oil, I plan to have the compressor out of the vehicle so I can manually turn the hub and tilt the unit up/down in an effort to get the oil. Disconnect snap-connectors from accumulator, add one ounce of Ester oil to new accumulator, oil o-rings, and attach new accumulator. Use the proper viscosity oil for the climate in which you drive: Automatic Check the automatic transmission fluid level (with the engine off and the car on level ground) with the dipstick in the right end of the transmission housing. On/off When “ECO HEAT/COOL”mode is turned on, the switch indicator will come on and the “ECO” indicator will appear. Most A/C systems use PAG oil, but a few use Polyol Glycol, so it's important to determine which is used in your vehicle. How much oil is. Use a high-quality oil designed for high-speed motor shafts and bearings. Same thing if you where to replace the condensor or evaporator. A suction line accumulator prevents compressor damage from a sudden surge of liquid refrigerant and oil that could enter the compressor from the suction line. Just add oil if it goes down and everything will become normal (your oil level will remain the same) after about 3,000 miles. So after this long winded post my question is how much if any oil should I be adding with the replacement of the accumulator and line set? Nothing else has been touched on the system. Probably the easiest thing to replace in the AC system and don't cost much. when a compressor is replaced. It is essential to replace the accumulator whenever you're installing a new ac ac compressor. Thus, TechChoice now indicates PAG 46 (P46D) oil for those vehicles. The labor costs are priced between $202 and $256 while parts are usually priced between $565 and $651. I will be replacing my evaporator this weekend, so I was just reading up on this a few minutes ago. Ive seen some concerns about PAG oil absorbing humidity. The total amount of oil in the new compressor (A) is 120 cm³. Tighten bolts or replace gasket. There are two main reasons why compressors fail. We had medieval warriors attack the windows of Disaster House with axes, arrows and a battering ram just so we could show you how to install a replacement window. If you choose to follow the advice below, you do so at your own risk. 04: Add the correct amount of ester oil to the system. Long term exposure of the accumulator open to the atmosphere will cause the dessicant to load up with atmospheric moisture and render it useless. I am by no means a mechanic at all but this task isn't too hard. I understand that each component requires so many mL of PAG oil, but what I don't know is how to know how much to put in. 5 oz or Ester oil and no others. If the AC isn't quite as cool as it used to be, the solution might be as simple as recharging the system. One way to check accumulator pre-charge is to turn off the pump, allow the accumulator to empty all oil back to tank, and then connect the items in a charge kit, Figure 16-6. *These statements have not been evaluated by the Food and Drug Administration. Resources for residential and business customers. The accumulator should be changed. In fact, recharging your system can lower the air conditioning temperature by as much as 30º F. See prices for new 100 or 200 amp main service or sub panels, Federal Pacific, Zinsco & more. it is important to replace or repair the AC accumulator as soon as any problems are detected. and the dryer/accumulator. 6 lbs of R134a?. Add oil to the system when you are replacing parts like the compressor or accumulator/drier as well. The average cost to repair or replace air-conditioning equipment can depend on average cost for car repairs where you are as much as it does on what you need to fix or replace in the A/C unit and. mineral oil removal None Recommended GM states that the normal charge of mineral oil left in the A/C system after retrofit with R134a will not harm system operation. CAUTION: Do NOT overfill the the A/C system with too much compressor oil. Oil is added after the refrigerant system is discharged and evacuated (para 7-7 and 7-8) and prior to charging (para 7-9). Accumulator-Add 105 ml (3. This does make sense to me as excess will just get caught in the receiver dryer anyhow. You can utilize the existing fan and duct infrastructure for cold air by adding a few components to your existing furnace. Some background info: In May of 2012 the A/C was recharged and was cooling perfectly until it began to disengage as if it was low on freon. you should be leery if every. since then, the industry standard has been R134a, which is an efficient replacement. to be safe don't add more than two. The Politics of Regen. How Much Oil 16. Replace those foods with healthy fats, proteins, and veggies that don’t cause this chain reaction. Duraguard PF2. Drain the compressor oil and recharge with 134a compatible oil. Refrigerant and compressor oil are two essential substances for any air-conditioning system. The use of R134a in mobile A/C systems designed for R-1 2 refrigerant causes higher discharge pressures (as much as 10-15%) and necessitates changing the compressor lubricant from mineral oil (5GS) to PAG oil (Sanden's SP-10 or SP-20) to ensure compatibility. Add about 3 oz to the accumulator. CBD Oil for pain relief, CBD Capsules and different CBD Edibles with Free US delivery. The Install a Service Filter Kit in the refrigerant systemquantity of the new oil to be added is the prior to installing the replacement compressor. Whether the A/C system utilizes an accumulator, you can rest Helps maintain a desired temperature inside your carMade of durable materials. You can utilize the existing fan and duct infrastructure for cold air by adding a few components to your existing furnace. How Much Oil 16. Be sure to follow any and all instructions that come with the replacement air conditioning compressor. Keep dirt and foreign material from getting on or into the compressor of the A/C system. Adding oil to the system is similar to adding refrigerant. Accumulator-Add 105 ml (3. Adding PAG oil to new AC components was created by Dunebasher The FSM for my 1993 Jeep Grand Cherokee says that if I change X component in the AC system I need to add Y ounces of PAG oil to said component. To replace a 2001 Dodge Dakota AC compressor with a 2. I understand that each component requires so many mL of PAG oil, but what I don't know is how to know how much to put in. Type of Pump 23. damage to the replacement compressor. How much refrigerant oil do I put in to a new accumulator and compressor for a1995 mercury mystique? I am replacing the a/c accumulator and comcompressor in a 1995 mercury mystique, and i need to know how much refrigerant oil to put in them. Because the accumulator or receiver-drier acts as the moisture and particulate filter for your car’s AC, the best solution for most problems is simply to replace it. Regarding the oil, if it isn’t possible to immediately get the car to an automotive center, the oil pressure can be increased in the short run by adding some additional oil. To recognize which type of oil to use check the compressor identification label, either attached to the rear or side of the compressor. Furnace Replacement. model, (at least it should be) so the system doesn't need as much Condenser as Factory air but you could improve your a/c by going with a little bigger Compressor and adding more Condenser. Your air conditioner won’t run as efficiently because the replacement evaporator coil isn’t made for your specific unit. Smoking or open flames around refrigerant can cause dangerous fumes. First off, I have read the stickies. Drain the mineral oil out, replace it with the new oil, charge the system with refrigerant and run the system for at least 1 hour. If the level is too high, heat exchange is affected resulting in poor air conditioning performance. A/C PRO is the easy DIY car A/C repair that saves time & money. Add about 3 oz to the accumulator. We just had this repair done and it came in at over $1200, which seems very high considering the labor rate is only $100 and it took 3 hours to fix. Duraguard PF2. What Size Tank 20. Re-torque cylinder head bolts to: 06D – 30m – 35 lb-ft 06E – 90 – 100 lb-ft Excessive oil in 06E compressor systems causes hydraulic cylinder pressures. When applicable always add the oil in the condenser, receiver dryer or 2nd evaporator cycle. R134a systems are color coded with red representing high pressure and blue representing low. There are several different grades of PAG oil, to be honest I didn't know that and so far after 6 years it really hasn't made a lick of difference. Air conditioning systems rely on an accumulator to store liquid refrigerant that did not expand into a vapor in the evaporator. I found an R134a Oil Spec Chart that shows Porsche's Nippondenso compressor as using an oil viscosity of 46. 6 lbs of R134a?. For those with non-factory air, your Compressor is a 6 cu. It also filters particles and acts as a storage container for compressor oil and coolant. The Install a Service Filter Kit in the refrigerant systemquantity of the new oil to be added is the prior to installing the replacement compressor. I can not find the specs. accumulator. Now pour 2 ounces into the condenser, and another 2 into the evaporator. If the previous compressor didn't grenade, there's no need to replace anything more than the orifice, oil, O-rings, & accumulator. Oil should go into the compressor. The fix is simple. If your AC accumulator is no longer working or is damaged, then the technician will need to replace that part, the O rings that connect to the rest of the AC system and the coolant fluid it uses. So lets say you replace a dryer. DieselSite, your online source for Ford diesel transmission parts and. Shop directly from Briggs and Stratton! This is the Official Briggs & Stratton online source for genuine OEM lawnmower parts, small engines, replacement engines, outdoor power equipment engines, and replacement parts. Vacuum the blower wheel ("squirrel cage") and clean dust and crud away from the electric eye sensor. Accumulator-Add 105 ml (3. How to deal with a bad accumulator or receiver-drier. So, if you don't know how much oil was drained from the compressor, then you won't know how much remains in the system, and then you will not know how much to add back. How Much Does Installing New A/C Cost? we pay potentially add on to it up to 1600-2000 sq ft. Why should you replace your accumulator/drier when you replace your compressor? It’s never a good thing when your air conditioning in your car stops working. An air conditioner can change the temperature, humidity or general quality of the air. This measurement will be used during installation of the replacement accumulator. If it got holed within the last few days, I'd even skip the receiver/dryer, but if it's been open to the atmosphere for much time at all, it's probably saturated and needs to be changed out. The compressor’s role in this process is a critical one. To do it by the book the freon should be captured and reused but. Free, easy to use and mobile friendly bet calculator. The AC motor is well packaged, helping keep the center of gravity low. Symptoms of a Bad or Failing AC Accumulator. 5L 4 cylinder or 4. When the air conditioner in your 2015 Ford Expedition starts blowing hot air, you likely have a freon leak. Air conditioning systems rely on an accumulator to store liquid refrigerant that did not expand into a vapor in the evaporator. The switch on the accumulator is to keep the evaporator from freezing up by cycling the compressor clutch. When replacing a suction line accumulator in the field, it is important that the selection is sized as closely to the one being removed as possible. The Air Conditioner system can get very complicated in cars but that doesn’t mean that you can’t perform some troubleshooting yourself. Specs are for total system capacities. The old accumulator may contain contami-nants from the problem that caused the compressor failure. If your old freon system used eight ounces of oil, then you must replace the oil in the system with 8 ounces of ester oil. And while the evaporator box was out I figured it was a good idea to replace the evaporator. If your compressor is still under warranty, replace only the compressor. All manifold gauges are basically the same as far as function goes, and they are R134a specific. To replace a 2001 Dodge Dakota AC compressor with a 2. Tacomas (1995-2004)' started by ThunderOne, May 29, 2018. The oil pump is a durable part of the car and will stand up to years of. It's just a matter of time until the tubes flop in the breeze enough to crack and dump the refrigerant. with petroleum based fluids. In my case, I have an AC compressor that already has oil inside it so I dont have to add any oil. Refrigerant and compressor oil are two essential substances for any air-conditioning system. Clean refrigerant oil should be poured directly into the replacement components as follows: A/C evaporator core (19860): add 90 ml (3 oz). The old accumulator may contain contami nants from the problem that caused the compressor failure. It has dessicant (that junk that comes in little packets and says do not eat) which absorbs the moisture and it becomes saturated so the receiver dryer must be replaced. Converting to 134a - Ford Until 1995, most cars with air conditioning used R-12 Freon refrigerant that is said to have a negative side effect of damaging the ozone layer and is no longer produced in most countries. Your air conditioning system has a "high pressure" and "low pressure" side. The amount and type of oil to us should b on the same sticker that tells you how much refrigerant to use. For those with non-factory air, your Compressor is a 6 cu. If you choose to follow the advice below, you do so at your own risk. While it’s impossible to determine one specific cost, below we offer several factors to consider in order to make a more educated choice when faced with replacing your furnace. Accumulator-Add 105 ml (3. Why should you replace your accumulator/drier when you replace your compressor? It’s never a good thing when your air conditioning in your car stops working. "Recommended", as it relates to an A/C accumulator's replacement when the system is opened for repair means the same thing as "it's recommended you change your oil filter along with the oil". Automotive A/C Learning Center. Reduced System Efficiency: If you’re holding off on getting a replacement filter because of the cost, know that you’re only hurting your finances in the long run. changing ac compressor only, how much oil do i add 2. This article will provide an overview of the A/C system, common problems and repairs that you can perform on your own. 25 fl oz extra. My replacement was empty, but either way we need to see how much oil was in the old compressor as a reference point. Replace every component. Otherwise you are stuck with either a pressurized can or opening the system. It had zero mineral oil in it when I pulled the drain plug. Hundreds of DIY Projects - How To Repair Home Appliances Yourself, Backyard Gardening Ideas, DIY Fix Repair Tricks & Best Tips On DIY Home Maintenance RemoveandReplace. Just add oil if it goes down and everything will become normal (your oil level will remain the same) after about 3,000 miles. The AC compressor continued to turn even after I pulled the 12-volt supply wire to the unit. The 2012 Ford Escape has 27 problems reported for ac not working. There are plenty of reasons to clean out your car's air conditioner. If your furnace is nearing the end of its useful life, it might be time to update your central heating. Remove the oil o-rings from the A/C pressure lines with a small screwdriver. The system needs 8oz's of PAG 150 oil (the equivalent of the original GM part spec) per my GM FSM. Do I add it to the new accumulator, or through the service port? And can I do it any time--it may be a couple days until I ca. So after this long winded post my question is how much if any oil should I be adding with the replacement of the accumulator and line set? Nothing else has been touched on the system. Just add the oil to the top outlet or high fitting of the accum/dryer? I believe this is the fitting that connects the accum/dryer to the evaporator in the firewall. Replace the factory pressure switches (Low and High-pressure switches) Replace the accumulator dryer; Replace the orifice tube and the hoses. when a compressor is replaced. 00 to as high as $1350. Save up to 80% on clearance. If you did replace your furnace with a 97 percent efficient system, you'd cut your heating bills around 20 percent. Watch this:. new compressor says add 180cc pag oil. Since an accumulator is colder than atmosphere, it is subject to constant condensation and therefore corrosion. citriodora). and drain the oil into a calibrated container. For catastrophic loss, such a burst hose, you need to add more. Refrigerant is a specially formulated mixture that’s sole purpose for transforming hot air into cold air. Add a quantity of new oil to match that drained from the old suction accumulator/drier plus 60 ml (2 ounces) of clean PAG Refrigerant Compressor Oil (R-134a Systems) or equivalent. This is not the only feature contains in this product since it provides for an entirely new oil filter and a chassis lubricator. If this is not done. In ordinary variable voltage / variable wattage (VV/VW) mods, you choose a wattage or a voltage setting and vape. When the air conditioner in your 2015 Ford Expedition starts blowing hot air, you likely have a freon leak. 0L V6 DOHC 24V DURATEC engine. Your compressor failed for a reason. This is Part III of a three-part article on servicing the air conditioning (AC) on a 2004-2010 Toyota Sienna. For those with non-factory air, your Compressor is a 6 cu. Acura refrigerant and oil capacity charts. With an above-average ride quality and the perfect amount of interior space, your Equinox is ideal for both lengthy trips. The oil separated is stored in the lower part of the oil separator and makes the oil reserve. Checked with the garage that did my R12/R134a conversion and they flushed the system and added PAG oil instead of Esther Oil. Put in an equal amount of PAG oil that was removed from the old compressor into the new compressor. Loosing oil pressure can have a catastrophic effect on your engine. So from above information, at least 4 fluid oz. Field Replacement. F ind An A/C Kit For Your Jeep! [ WRANGLER AC KITS] [ CJ AC KITS] About Jeep Air ®. You'll find quality AC Accumulators & Drier parts including accumulator tubing and ventilation systems at Advance Auto Parts. 3 billion gallons (2. To see if it's worth spending the money, add up the fuel bills for last winter—your gas utility will have records—then multiply that sum by 20 percent. If adding a bunch of oil to the compressor, make sure to rotate it by hand before reinstalling the belt. 8 to 10 oz is enough. CAUTION: Do NOT overfill the the A/C system with too much compressor oil. Summary The information given in this report clearly details how you can flush any automotive AC system. In the case of an ac coil replacement for example, Goodman uses A-Coils (pictured above) on their central air systems, which are readily available, common in size and shape, and. Your air conditioner won’t run as efficiently because the replacement evaporator coil isn’t made for your specific unit. When adding the oil, I plan to have the compressor out of the vehicle so I can manually turn the hub and tilt the unit up/down in an effort to get the oil. Refrigerant is a specially formulated mixture that’s sole purpose for transforming hot air into cold air. Acura refrigerant and oil capacity charts. The average cost to repair or replace air-conditioning equipment can depend on average cost for car repairs where you are as much as it does on what you need to fix or replace in the A/C unit and. Yet compressors very seldom fail on their own and it is imperative that the cause of failure be properly diagnosed and corrected when replacing the compressor. I also will say even if you purchased this 2005 new it is very possible the HVAC was serviced by the dealership and was over charged. I am using the original Delphi AC compressor from the GTO but the rest of the AC is a brand new Vintage Air 1962-65 Nova direct-fit system. When the air conditioner in your 2001 Dodge Dakota starts blowing hot air, you likely have a freon leak. Just add oil if it goes down and everything will become normal (your oil level will remain the same) after about 3,000 miles. Air conditioning systems rely on an accumulator to store liquid refrigerant that did not expand into a vapor in the evaporator. Regulators, Monitors, Sensors and Flow Control All of the products in Parker's extensive pump and flow control product lines, from pumps and valves to motors and motion controllers, share a common heritage of advanced technology applied to meet the specific needs of our customers. To recognize which type of oil to use check the compressor identification label, either attached to the rear or side of the compressor. Just add the oil to the top outlet or high fitting of the accum/dryer? I believe this is the fitting that connects the accum/dryer to the evaporator in the firewall. The easiest way to turn the drive is with a 9/16" twelve-point socket and ratchet. layers in the bottom of the accumulator. I am replacing and/or flushing clean every component in the system and the replacement compressor comes with no oil in it. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. How to - Change ABC Accumulators on a Mercedes CL (215) Posted on January 18, 2015 by admin I replaced these on my 90,000 mile CL55 AMG for 2 reasons. Re: Instructions on Replacing AC Evaporator Core on 98 Chevy Cavalier, Z24 Sign In OK - A chart and they can be totally wrong for a '98 Cavalier (say all engines) 24 ounces 134a and 9 oz. The Ester oil is a little more friendly with the mineral oil originally used with R12. Converting to 134a - Ford Until 1995, most cars with air conditioning used R-12 Freon refrigerant that is said to have a negative side effect of damaging the ozone layer and is no longer produced in most countries. com), is to open both service valves & use some air pressure, (moderate to low pressure), to the high pressure fitting & blow the oil out thru the low pressure side. I have replaced all A/C components ie compressor,evaporator,condensor accumulator and hoses wil brand new components. The fix is simple. To recognize which type of oil to use check the compressor identification label, either attached to the rear or side of the compressor. The amount and type of oil to us should b on the same sticker that tells you how much refrigerant to use. If adding a bunch of oil to the compressor, make sure to rotate it by hand before reinstalling the belt. The ABC system can run fine with only one main accumulator working. With the extreme cold, we have been slammed with calls asking how much a new furnace installation costs. How to Replace Ac Compressor in Jetta 2007 2. by Chris Bede www. It’s an inexpensive part, and replacing it is good for the long-term health of your AC system. Buy weed online Uk ! Uk & US mail order Legal weed online store, offering a variety of best weed strains, Edibles, weed wax & oil, THC and Cbd oil for sale. If the oil doesn’t reach inside the markings or holes on the dipstick, you need to add at least one quart of oil. There test indicate that mineral oil does not mix with R134a, and will park in places such as the accumulator and evaporator. Adding Oil. This question comes up because people want to avoid poor cooling or failure problems resulting from improper oil levels. Replace filters at least twice a year ($10 to $20 each). Cost breakdown. Sometimes you only need to make a quick fix to one part of a system, but if you’re starting a do-it-yourself air conditioning job, it’s a good idea to take a look at the whole system. but when I come to a stop the air temp heats up to 70*, when running down the road it will get into the low 40's but come to a stop and same thing. This will prevent possible debris from entering and destroying the replacement unit. This will ensure that your compressor is never “starving” for oil. Buy online, pick up in-store in 30 minutes. Adding Compressor Oil a. Today’s vehicles have much smaller systems that require as little as 15 ounces of refrigerant. Each part (accumulator, evaporator, condensor, compressor, etc. Refrigerant and compressor oil are two essential substances for any air-conditioning system. Add Us To Home Screen; Contact. damage to the replacement compressor. I bought a new AC compressor but I am not sure if I need to get an AC dryer as well. You can utilize the existing fan and duct infrastructure for cold air by adding a few components to your existing furnace. CAUTION The use of any other refrigerant or oil will cause severe damage to the air conditioning system and will require the replacement of all air conditioner system components. I am tackling the evaporator change this weekend on my 95 850. The ABC system can run fine with only one main accumulator working. Add 60 ml (2 oz) more than amount drained from old accumulator. All manifold gauges are basically the same as far as function goes, and they are R134a specific. How much oil is. So after this long winded post my question is how much if any oil should I be adding with the replacement of the accumulator and line set? Nothing else has been touched on the system. During the recharge am I supposed to add oil to the system as wellor is it just 1. Clean refrigerant oil should be poured directly into the replacement components as follows: A/C evaporator core (19860): add 90 ml (3 oz). How to Retrofit Air Conditioning in Cars to New Refrigerant. Compressor / System Refrigerant & Lubricant Specs All oil specifications assume that A/C system has been properly cleaned, and new accumulator / filter drier has been installed. It’s an inexpensive part, and replacing it is good for the long-term health of your AC system. Always refer to under hood decal as the primary source for refrigerant and lubricant information. If you plan to do any air conditioning work ever, these gauges are a must-have. For a central air conditioning installation, the basic points of payment include:. Loosing oil pressure can have a catastrophic effect on your engine. So oil did come out when system was evacutated I estimate about 1 ounce. The most noticeable difference between Sport and Street modes is how the regenerative braking is triggered when you roll off the throttle. I would like to stress the safety issue with the pressurized system. The water is pumped from the harbour into a header. Too much and your pressures go high, not enough and you lose a compressor. This is the reason why interim refrigerants were introduced to replace CFCs without the requirement to change the oil or change any of the hardware. Compressor Oil Or Lubricant. So, we'll begin by discussing automotive air conditioning theory of operation. When the air conditioner in your 2001 Dodge Dakota starts blowing hot air, you likely have a freon leak. How to deal with a bad accumulator or receiver-drier. The 2012 Ford Escape has 27 problems reported for ac not working. Make sure your A/C is running at its best. Fake oil filter for 1k kills engine cos it allows particles to mix with oil and resulting in quick burning of oil. You should get all the fittings sung before fastening the bolts to the mounting brackets. Accumulators serve to remove moisture from an A/C system, and are a crucial replacement part for every A/C job. And yes, the Honda I did recentlyREQUIRED the accumulator be replaced and system be flushed for the compressor warranty to be valid. CAUTION: Do NOT overfill the the A/C system with too much compressor oil. My 210 specifies to add oil only if you are adding more than 400g of refrigerant, and then it is a very small amount of oil. Now at this point, you're ready reassemble everything. If you’re tired. Put in an equal amount of PAG oil that was removed from the old compressor into the new compressor. Better known in the industry as a TXV, this improvement on standard A/C design had been successfully used in large commercial refrigerant systems for years when it was first included in residential units in the 1970s. 3 billion gallons (2. To recognize which type of oil to use check the compressor identification label, either attached to the rear or side of the compressor. Replacing a/c compressor and accumulater on 97 chev lumina. Replaced the a/c compressor seal this weekend, and decided its time for a new accumulator/drier while I was at it. As few as 20 moving parts may be found in the drivetrain. This fix has saved Ford Freestyle owners hundreds of dollars in needless, yet often recommended, AC compressor replacement. Accumulator accessories are a practical supplementary programme for the HYDAC product range of accumulators for ensuring proper installation and correct maintenance. There test indicate that mineral oil does not mix with R134a, and will park in places such as the accumulator and evaporator. Retrofit your Air Conditioning System to R-134a. The resulting circulation of the liquid past the off center U-tube forces a mix-ing of the oil and refrigerant layers. Oil is added after the refrigerant system is discharged and evacuated (para 7-7 and 7-8) and prior to charging (para 7-9). Vacuum the blower wheel ("squirrel cage") and clean dust and crud away from the electric eye sensor. If you had huge leak with a rapid loss of oil and refrigerant you might want to add 2-3 more oz of oil. Its energetic aroma will help you stay motivated when you hit the weights, treadmill, or. The FSM calls for 5mL (which is about. My question is how much PAG 46 oil I need to put into the system. USE ONLY NEW PAG OIL! Take the manifold, remove the two o-rings, replace with two new ones. So from above information, at least 4 fluid oz. Compressor / System Refrigerant & Lubricant Specs All oil specifications assume that A/C system has been properly cleaned, and new accumulator / filter drier has been installed. AC systems with an accumulator vs a receiver/dryer are more tolerent of excess oil. their was of course oil every where so I figured part of the repair would be to add some oil back in to the system. If your compressor is still under warranty, replace only the compressor. Your home should be a cool relief from the outdoors, which is why when you need air conditioner repair, you need it fast. Part 1: How to replace the condenser Part II: How to replace the compressor (this article) Part III: How to evacuate the air conditioning system and recharge it with Freon This. CAUTION: Do NOT overfill the the A/C system with too much compressor oil.