Air Conditioning Pressure Switches Reliable high- and low-pressure protection and fan trigger control. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Air conditioning systems with CPS can be identified by the use of either the 169-7443 On Delay Timer As or the 212-2204 Air Conditioner Control Gp. Reman A6, 12 Volt 2 o'clock, New 5. However, as the engine warms up you notice a drop in the oil pressure into the low range. A lot of people think that air conditioners need to be routinely recharged with refrigerant. The new-generation compressor with inverter technology. Our current parts offering includes a wide range of over 8000 parts to fit combines, tractors, hay equipment, planters, sprayers, tillage equipment and more. When the pressure became to high for the compressor to overcome, the drive pulley just stopped instantly and the drive belts would smoke a good bit before stripping off the pulley. Buy New 2017 Victory Tractor Rock Bucket Sieve Bucket Euro Hitch for sale by Safelift Solutions - DANDENONG SOUTH. A wide variety of air pump tractor options are available to you, such as water, farm tractor, and oil. Upon adding additional freon pressure would spike over 400. cab Tractor Air con All recharged HDXFH. View online or download Kubota B3030 Workshop Manual, Operator's Manual. com is your direct source for air conditioning and heating parts for light to heavy-duty truck, bus, and off-road equipment. I am working on a John Deere 4430 Tractor, sorry I forgot to add that in the original question.



RV Air Conditioners. Air conditioning systems with CPS can be identified by the use of either the 169-7443 On Delay Timer As or the 212-2204 Air Conditioner Control Gp. Measure resistance of the clutch coil at the compressor connector. Situation or Problem Air conditioner drain hose is plugged with foreign material (i. Since 1977, the DTAC commitment to the customer, a quality heavy equipment air conditioning product and specialized service has helped us grow into a reputable manufacturer of heat/cool systems for heavy equipment. Call us on 888-414-4043 888-414-4043. I have a 2002 M9000 KUBOTA TRACTOR that the air conditioning has never worked up to snuff since its new. Aircraft cabin pressurization is crucial for a flight so make sure the cabin of your crafts is safely pressurized with products from Tronair. Page 1 of 2 - JD 7200 air conditioning issues - posted in Tractor Talk: 95 model, not the new R series. The packages include a chilled-water pump, expansion tank to protect against thermal expansion, pump drain pan, dual-scale (psi/kPa) pressure gauge, and fill assembly. Highly efficient, our roof models are ideal for saving space inside your RV. 75 ( 2013 model year) Given: Tractor has 1850 hours??give or take Air conditioner blows very cold air when initially starting up?and working Air conditioning system was checked for proper refrigerant levels and pressure. Baled with it 3 days in a row last week, 90+ degrees, high humidity, and on the second day the air conditioning started acting up. These kits provide a field-installed, 12-volt or 24-volt R134A in-cab air conditioning system for the machines listed in the adjacent table. TM2048 (15MAR02) 10-25-3 5220, 5320, 5420, and 5520 Tractor Repair 031502 PN=73 74. 5kW unit, make sure you stay cool this summer with cool air volume capacities up to 1200 m³/h (6. If your tractor has an enclosed cab, it becomes even more important because all the glass can raise temperatures to unbearable levels. Superheat Switch Not Included. We have repaired air conditioning systems in train locomotives, farm tractors, dredges, cranes, semi-tractors, logging machinery, and a wide variety of construction and mining equipment.



Designed to match OEM fit and quality. Shoup Manufacturing is a trusted source for original quality or OEM replacement parts for agricultural equipment, including tractors, planters, grain drills, combines, balers, cultivators, discs, sprayers and more. Since lower temperature air is denser, a higher volume of air flows into cylinders so the engine is capable of meeting the increasing horsepower demands. My AC stopped working so I checked the compressor and it seemed to be working just fine. system is 134A but is has only 5 lbs on low side, compressor will not turn on. We allow the ordering of discontinued parts because Messick's has several places to source these items after the manufacturer has ended support. Unit injectors can be serviced individually, without the need to service the whole fuel system. The proper functioning of most air conditioner systems results in the slow buildup of condensed liquid, known as liquid condensate, in a specialized drain pan. What is normal automotive air conditioner pressure? Start the engine and turn on the air conditioner. Maybe because the air valve is not working. INTERNATIONAL (Navistar) - SWITCHES PRESSURE Choose your Vehicle All Models (except below) 2000 Series 4000 Series (DuraStar) 5000, 5000i Series (PayStar) 7000 Series (WorkStar), 8000 Series (TranStar) 9000 - 9900i, ix, Eagle LoneStar / ProStar TerraStar (Class 4/5) All Models Click the Year or Part # to see details. Our current parts offering includes a wide range of over 8000 parts to fit combines, tractors, hay equipment, planters, sprayers, tillage equipment and more. Call us on 888-414-4043 888-414-4043. Stop engine and turn key switch to OFF position. Learn to re-charge your vehicle air conditioner. Proper refrigerant charging can be aided by measuring the pressure of the system while filling. Re: Kubota M9000 Air conditioning problems??? try cleaning the evaporator coil, thats the one that the cold air is supposed to blow thru. Suction pressure is a function of the evaporator load, and the TXV only controls the evaporator superheat. The air conditioner puts out cool air when the engine is cool than when the engine starts overheating the air from the air conditioner gets warm or hot.



R134a Quick Adapter. Hydroponic Climate Control, Air Conditioner, Heater, Temp Control, Heat Units. Page 1 of 2 - JD 7200 air conditioning issues - posted in Tractor Talk: 95 model, not the new R series. A wide variety of air pump tractor options are available to you, such as water, farm tractor, and oil. These kits provide a field-installed, 12-volt or 24-volt R134A in-cab air conditioning system for the machines listed in the adjacent table. Check the following if air conditioner will not cool, or if cooling is intermittent: If air conditioner clutch slips after tractor has been in storage, compressor may be stuck. Air conditioning pressure sensors, also known as AC switches, turn off a car's air conditioning system whenever the refrigerant pressure reaches a lower extreme. Air conditioner cycle switches can also fail. We also cover ductless air conditioners that can be used in single rooms or smaller spaces but are fixed in place instead of being portable. 2955 tractor air conditioning conversion kit [02b03] - air conditioning system john deere r134a - air conditioning system - air conditioning systems r12 to r134a 40 tractors 2955 tractor air conditioning conversion kit [02b03] | 777parts. Re: JD 4030 air conditioning compressor not engaging Bad cab connector under the right front corner of the cab when sitting in the seat. sometimes in a dirty condition they can become plugged causing the unit to frost up. I was told to look on the accumulator, but this is what I found. I believe they see it almost like oil on a vehicle or tractor. Is it an R134A or R12 system? If R134A, check the pressure on the low side end (Black or blue cap on the line close to the evaporator , the line runs towards the radiator to the condenser), The AC should be on Max with the fan on high for at least 3 minutes, and you should have an optimal reading of 45psi. to a liquid. elevator air conditioner manufacturer/supplier, China elevator air conditioner manufacturer & factory list, find qualified Chinese elevator air conditioner manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China. No air flow there will cause high head preasure and no colling.



use of either the 169-7443 On Delay Timer As or the 212-2204 Air Conditioner Control Gp. When the fresh air filters are plugged,. Come to us for the variety and leave with a great deal to cool your home or office this summer. TM2048 (15MAR02) 10-25-3 5220, 5320, 5420, and 5520 Tractor Repair 031502 PN=73 74. added freon too much head pressure causes the belts to - Air Tools & Compressors question. UAC's Expansion Devices are meticulously engineered to meet OEM specifications, so that we can provide proper refrigerant flow to the evaporator. Allis Chalmers Air Conditioner Compressor, New (72239750) Your Price: $420. Welcome to Cheap Tractor Parts. com offers 92 tractor supply compressor products. A filter of sorts, this A/C component regulates the flow of refrigerant through your air conditioning system. The packages include a chilled-water pump, expansion tank to protect against thermal expansion, pump drain pan, dual-scale (psi/kPa) pressure gauge, and fill assembly. If your AC causes your cab to smell like an old shoe, you need to clean out the system's evaporator coil. Check the following if air conditioner will not cool, or cooling is intermittent: If air conditioner clutch slips after tractor has been in storage, compressor may be stuck. I recently purchased a 1086 international and been rolling hay with it. How to Test A/C Compressor Condition. If the air conditioning is set to max cool and fans on high, but is only blowing moderately cool air: Check to see that the cooling fans on the condenser or radiator are running when the air conditioning is on.



A blocked condensor (coil mounted by the radiator) will cause a high discharge pressure, but I have seen some extremely high discharge pressures and still not cause the belt to slip. com is your direct source for air conditioning and heating parts for light to heavy-duty truck, bus, and off-road equipment. This K & M Air Conditioning Bezel Kit replaces the existing control bezels of John Deere Tractors. You only need 5 items – safety glasses, gloves, Sub-Zero R-134a refrigerant, charging hose assembly and A/C pressure gauge. The heart of the system, the AC compressor and AC compressor clutch drive the cycle of AC refrigerant throughout the air conditioner system. We carry a large selection of Air Conditioning - Tractor Parts. To avoid compressor damage, you've got to get excessive high-side or insufficient low-side pressure in check. This is the fourth one. Learn to re-charge your vehicle air conditioner. If the pressure is below 0, you'll need to have the system repaired by a professional. It attaches to the low-pressure service port using a patented thermo-plastic quick-couple fitting for tight spots round the low pressure service port. The typical automotive air conditioner falls in the 18,000 BTU/hour range using that system. Its pressure level needs to be kept to at least 25 psi. KingHobby Store has All Kinds of Parking air conditioner Unpainted with decal for Tamiya 1:14 tractor hobby R470 R620 R730 MAN TGX BENZ ACTROS KING VOLVO V8 LESU,RailLight Rail LED Stickers For 1/14 TAMIYA Tractor hobby 56514 56323 R730 R620 R470 MAN TGX TGS VOLVO BENZ 1851 3363 Actros,W KM2 Traction Hobby Cragsman F150 1/8 F-150 Off Road Cralwer Truck Compatible RCW4D TF2 Mojave Hilux TOYOTA. It means there is a problem with the oil in the tractor. Welcome to Cheap Tractor Parts. The AC low pressure hose serves the function of carrying the refrigerant that has passed through the system back into the compressor so that it can continue to be pumped through the system, providing cold air. If your AC causes your cab to smell like an old shoe, you need to clean out the system's evaporator coil. The pressure on the high side should be 200 to 350 pounds per square inch. This is the Highly Detailed factory service repair manual for theCASE IH MAXXUM 110 TRACTOR, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact.



What Are The Symptons. Your 2012 LS Tractor U5030 air conditioner is a complex system designed to work across a variety of extremes. Designed to match OEM fit and quality. Turbocharger packs more air in the. Replied by wysetech on topic Air conditioner Compressor Cycles ON/OFF With the correct amount of refrigerant you will find the pressure will drop at a much slower rate and raise at a slower rate when the compressor cuts out. Sloan Express stocks a wide variety of aftermarket ag parts equivalent to the OEM part for agricultural equipment. Http://www. We have always been committed to providing our customers with the highest quality tractor parts & accessories at the best prices available. The compressor high side pressure will rise to 500 lbs quickly when the switches are bypassed. How To Repair Air Conditioner That's Not Blowing Cold Air. all OK per dealer All 4 air filters are clean and are cleaned regularly. The typical automotive air conditioner falls in the 18,000 BTU/hour range using that system. Tractor s: 20 0, 210,. Common Problems - If this component isn't working properly, you'll see irregular pressure readings on your A/C gauges. If your AC causes your cab to smell like an old shoe, you need to clean out the system's evaporator coil. Since lower temperature air is denser, a higher volume of air flows into cylinders so the engine is capable of meeting the increasing horsepower demands. Purpose, do's and don'ts, and some advice: Here are some extra tips for you before venturing into how to recharge air conditioner. Powershift Transmission, Air conditioner, Full. The pressure on the high side should be 200 to 350 pounds per square inch. With Tronair's cabin pressure testing you can ensure a safe light for your craft and those aboard.



SHARP PORTABLE AIR CONDITIONER. It's easy and it only takes 15 minutes! 2. If the pressure is below 0, you'll need to have the system repaired by a professional. Use compressed air and blow into this drain to fix the problem are you can use a wire and insert it into the drain to relieve any blockage. Tractor Air Conditioning Parts for Massey Ferguson. Most high-pressure readings are a result of the freon or refrigerant not cooling adequately. Air Conditioner, High Pressure Switch To Fit John Deere® - NEW (Aftermarket) In A/C Line By Condesner Replacement Parts For: John Deere®. Symptoms of a Bad or Failing AC Pressure Switch If the AC is cutting on and off rapidly, unable to cool the cabin, or failing to turn on the compressor, you should replace your AC pressure switch. If a part on your John Deere equipment is broken, damaged, or missing and needs replacement. The low side pressure reads 60 psi when the compressor is cycling, but when it's shut off. try cleaning the evaporator coil, thats the one that the cold air is supposed to blow thru. This K & M Air Conditioning Bezel Kit replaces the existing control bezels of John Deere Tractors. Air conditioning systems with CPS can be identified by the use of either the 169-7443 On Delay Timer As or the 212-2204 Air Conditioner Control Gp. I was told to look on the accumulator, but this is what I found. Our company has been family owned and operated for over 50 years. R134a Quick Adapter. SANDEN AIR CONDITIONING COMPRESSOR. This is the complete (450+ page) service manual for the Massey Ferguson 1105 tractor, Massey Ferguson 1135 tractor, and Massey Ferguson 1155 tractor. There are two basic types of automotive air conditioning systems. High Pressure Cutout Switches M10 Female Schrader Fitting Set Reset Mode Connector Notes Index Part No.



The metering device, component #3 on this air conditioning circuit and cycle diagram, is the dividing point between the high pressure and low pressure sides of the system, And is designed to maintain a specific rate of flow of refrigerant into the low side of the system. With easy online ordering and same day shipping. Buy New Holland Air Filters Online from Messick's & Save. Notify me of updates to Ford TW-5, TW-15, TW-25, TW-35 Tractor Service Manual Tell someone you know about this product. pressure reading is less than. all OK per dealer. INTERNATIONAL (Navistar) - SWITCHES PRESSURE Choose your Vehicle All Models (except below) 2000 Series 4000 Series (DuraStar) 5000, 5000i Series (PayStar) 7000 Series (WorkStar), 8000 Series (TranStar) 9000 - 9900i, ix, Eagle LoneStar / ProStar TerraStar (Class 4/5) All Models Click the Year or Part # to see details. Proper refrigerant charging can be aided by measuring the pressure of the system while filling. We have repaired air conditioning systems in train locomotives, farm tractors, dredges, cranes, semi-tractors, logging machinery, and a wide variety of construction and mining equipment. Family Owned And Operated Since 1999, family-owned Aero Climate Control has grown into the ultimate destination for all truck owners and drivers. Find out how a mini split air conditioner works and the parts that make out this type of air conditioning system that have been commonly used in most households and shops. Upon adding additional freon pressure would spike over 400. com 3 Replacement Parts AIR CONDITIONING Index Body parts, cab accessories, seats 1 Cab 1 Fan simple universal 1 Universal Dual Fan 1 Air Conditioning 2 Components 2 Cab air filter 2 Compressors 72 Receiver driers 115 Condensors 146. I believe they see it almost like oil on a vehicle or tractor. I checked all my wires and no shorts in it. Tractor Air Conditioning Units. A/C PRO is the easy DIY car A/C repair that saves time & money. This is the Highly Detailed factory service repair manual for theCASE IH MAXXUM 110 TRACTOR, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. Your air conditioner’s compressor is responsible for making sure the refrigerant is at optimal pressure, making it one of the most important parts of your unit.



Stop engine and turn key switch to OFF position. by Eduardo Ruelas on. I've found that blowing it out with air on a periodic basis is good, but about once a year Ipull off the air cleaner and light assemblies and flush the condenser (& the radiator) out with water real well. Most high-pressure readings are a result of the freon or refrigerant not cooling adequately. Hydroponic Climate Control, Air Conditioner, Heater, Temp Control, Heat Units. 5kW unit, make sure you stay cool this summer with cool air volume capacities up to 1200 m³/h (6. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. truck’s engine. Air conditioning apparatus for a tractor cab in which filter and air inlets are disposed in a portion of the roof projecting rearwardly beyond the cab, the air inlet being downwardly disposed so that foreign matter accumulating in the exterior of the filter is free to fall off of the filter and out through the air inlet. Does Kubota tractor have a low pressure switch & high pressure switch for air conditioner What controls the compressor on this Kubota tractor, Does it have a thermostat or any pressure sensors that will protect the compressor from burning up in case it looses the freon ?. If a part on your John Deere equipment is broken, damaged, or missing and needs replacement. The AC low pressure hose serves the function of carrying the refrigerant that has passed through the system back into the compressor so that it can continue to be pumped through the system, providing cold air. But before we dive into the operation of a basic air conditioning system, there's one more set of rules we need to examine: the rules that define the relationship between pressure and boiling temperature. I put 2 cans of 134A in still didn't didn't do anything. When it was about 2 months out of waranty the compressor blew up. Superheat Switch Not Included. You will cool a lot and save even more with this unit's energy-saver function, 24-hour on/off timer and a 10. AC was not blowing very cold.



Lawn Tractor Parts Pressure Washer Parts part for select Delonghi Portable Air Conditioner. Air Conditioner Compressor & Refrigerant Pressure Readings Typical HVAC refrigerant pressures, quantities, boiling points, chemical formulas. The AllPartsStore carries a large selection of John Deere Tractor parts, Compact Tractor parts, Combine parts, Industrial/Construction parts, Mower parts, and so much more. Refrigerant Leaks Final Advice. Check application compatibility for Ford New Holland, Case IH, John Deere and Massey Ferguson by looking at the technical specification section by clicking on the item to view product details. Does Kubota tractor have a low pressure switch & high pressure switch for air conditioner What controls the compressor on this Kubota tractor, Does it have a thermostat or any pressure sensors that will protect the compressor from burning up in case it looses the freon ?. At AC Parts you will find over 80 years of Auto Air Conditioning, AC Compressor and AC Parts experience on staff. Tractor Air Conditioning Parts. Air conditioner low pressure switch defective. My AC stopped working so I checked the compressor and it seemed to be working just fine. Frigidaire Air Conditioner parts that fit, straight from the manufacturer. AC was not blowing very cold. I suspect the dessicant bag in the filter drier has disentegrated. Learn More Types of Compressor. K13 PDI 10/13/16 TRACTOR Visual Inspection Service Points & Fluid Levels Operation After Operation r Cab __ ____Sheet Metal ____Paint Quality.



Agricultural Air Conditioning, Air Conditioning Parts and Supplies, Condensers, Evaporator, Radiator, Blower, Switches. About 3% of these are pumps, 3% are tractors. With easy online ordering and same day shipping. Specially designed for long life on heavy-duty vehicles. Repair as necessary. Pulling out the last fraction of an inch of pressure is the most critical step in the evacuation process to ensure complete removal of all air and moisture. Was also having problem with the compressor coming on. If the unit is turned off the pressure will be about equal to the. runningr wrote:I have a kubota m9000 and the ac compressor has gone out, it has been a great hay tractor other than the fact i am constantly having to wash the radiator out due to dust/hay any suggestions on a fix so i am not replaceing this again every 1200-1500 hrs. The Compressor is running but air is hot. High Pressure Car Cleaning kit, Auto Tornado Deep Cleaning Gun Wash Brush, Spray Tool Kit, Car Washing Cloth, Vehicle Exterior Glass Cleaner, for Air Compressor, with 1L Foam Bottle, 2 Nozzle Sprayer. And whether air pump tractor is low pressure, or high pressure. APU as they are called is essentially a generator combined with and air conditioning system to provide air conditioning and heating while eliminating engine idling. Air-to-air after cooling lowers the intake manifold air temperature and provides more efficient cooling while reducing cylinder firing pressure and temperatures for greater engine reliability. Air Conditioner Circuit Parts. Buy New 2017 Victory Tractor Rock Bucket Sieve Bucket Euro Hitch for sale by Safelift Solutions - DANDENONG SOUTH. Errors and omissions may occur. A burned out or faulty air conditioner compressor can result in noises coming from the appliance, hard starting, or lost cooling capacity.



Check the air conditioner fuse and replace as necessary. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. The air is stored in a series of pressure tanks on the truck. Proven on millions of heavy trucks and off-road vehicles. The radiator transfers the heat from the fluid inside to the air outside, thereby cooling the fluid, which in turn cools the engine. It's easy and it only takes 15 minutes! 2. The LG 24,500 BTU 230V Window-Mounted Air Conditioner is perfect for cooling a room up to 1,560 square feet. tractor's AC system is forced to attempt to cool 100 percent of the outside air. It attaches to the low-pressure service port using a patented thermo-plastic quick-couple fitting for tight spots round the low pressure service port. It also cools, dries, and cleans the air by forcing the warmer air to release outside. Re: Kubota 5030 Air Conditioner Problem Kenny, theres been a few post that the ductwork up in the roof/ceiling had so much debris in it that it restircted enough airflow to render the AC useless. now its warm air only again and we hooked our gauges to it and. 4640 and 4840 tractors r134a air conditioning retrofit kit [02e07] - air conditioning system john deere r134a - air conditioning system - air conditioning systems r12 to r134a 40 tractors 4640 and 4840 tractors r134a air conditioning retrofit kit [02e07] | 777parts. Specifications: 4. If you have a situation where your car's air conditioner compressor clutch doesn't engage, try the troubleshooting techniques described here.



I'm going to take a look at it to see if the evap core is even getting cold soon. Ray has listings on all the parts except the expansion. International Tractor Parts 1066 - Air Conditioning. Does anyone have a number on the expansion valve. We allow the ordering of discontinued parts because Messick's has several places to source these items after the manufacturer has ended support. I checked the high side pressure(115) and the low side was below (30). Waltstractors. I have read quite a lot in the Haynes AC manual, and I have a hypothesis that air is not properly flowing on the evaporator core. Brought new expansion valve and reciever dryer home from dealer this afternoon. Operate engine at. Uses factory hoses and original belt no need to change either to install. With Tronair's cabin pressure testing you can ensure a safe light for your craft and those aboard. use of either the 169-7443 On Delay Timer As or the 212-2204 Air Conditioner Control Gp. Effects of too much refrigerant in the system - overcharging, over-metering, or other high refrigerant pressure situations: normally we want the low side pressure to be as low as possible for refrigeration systems. pressure reading is less than. sometimes in a dirty condition they can become plugged causing the unit to frost up. Upon adding additional freon pressure would spike over 400. This is the fourth one. this data is the property of deere & company. Enter the temperature in either F or C degrees and the returned result is the alternate temperature and determined pressure in Barg and psig.



A/C problems myself but different symptoms. Buy high quality portable, window & wall air conditioners at cheap prices. The Air Tractor planes for sale on Controller. Use compressed air and blow into this drain to fix the problem are you can use a wire and insert it into the drain to relieve any blockage. Find Air Conditioning for sale on eBay!. air-conditioner using different types of compressor under high ambient air temperature. Pressure that is too much lower or higher shows there is a problem. Pulling out the last fraction of an inch of pressure is the most critical step in the evacuation process to ensure complete removal of all air and moisture. basically the system always blows warm air, we did manage to get some r-134a into the system to top it off. 3 Energy Efficiency Ratio. Air conditioner thermistor. Rotate clutch hub back and forth to free compressor. Our current parts offering includes a wide range of over 8000 parts to fit combines, tractors, hay equipment, planters, sprayers, tillage equipment and more. Some years ago, the air-conditioner quit cooling in my '77 Dodge pickup. We allow the ordering of discontinued parts because Messick's has several places to source these items after the manufacturer has ended support. not sure how your.



NORS Ramco Piston Rings 3 316 STD 332 332 532 Ford Mercury Car Truck Tractor. John Deere Tractor Parts 4440 - Air Conditioning. The fuel pump settings have been corrected. This condition has a few possible causes: the AC system could be low on refrigerant, an electrical problem may not be allowing the compressor to turn on, there could be an internal problem in the system, or perhaps there is a problem with the heater/AC controls. When the tractor engine is first started the oil pressure is normal on the gauge and everything seems to be fine. Description Equivalent to. The Compressor is running but air is hot. Smart window air conditioners with Wi-Fi connectivity put you in control of your temperature when you're on the go and can alert you when it's time to change the filter. We offer a wide variety of high quality new, used, and salvaged John Deere AC parts. A wide variety of air pump tractor options are available to you, such as water, farm tractor, and oil. The AllPartsStore carries a large selection of John Deere Tractor parts, Compact Tractor parts, Combine parts, Industrial/Construction parts, Mower parts, and so much more. use of either the 169-7443 On Delay Timer As or the 212-2204 Air Conditioner Control Gp. goods name : auto air conditioner bearing (compressor bearing). The heart of the system, the AC compressor and AC compressor clutch drive the cycle of AC refrigerant throughout the air conditioner system. This simple fix recharges the R-134a (freon), stop leaks & gets your car A/C cold again. The typical automotive air conditioner falls in the 18,000 BTU/hour range using that system. The low side pressure reads 60 psi when the compressor is cycling, but when it's shut off. Tractor Air Conditioner Pressure.