3. Part Info. . In most cases, this shutdown switch is located in the 1.5" discharge line between the compressor and the receiver tank. Withstands temperatures from -65F to 450F. If the temperature at the discharge port exceeds 300 degrees Fahrenheit, the refrigerant oil and adjacent mechanisms . Our Air Compressor Discharge Drain Lines Are Made of Satinless Steel Braided Exteriors and Lined With Teflon Inner Tubing to Withstand Extremely Hot Temperatures Returning From The Compressor Head. air compressor discharge hose fullsize brake gm parts lines. MAGNUMFLEX-HD Dual-Line Aircoils $ 0.00 Select options; Standard Aluminum Gladhands $ 0.00 Select options; . The compressor's discharge temperature should be measured about 1 to 2 inches away from the compressor on the discharge line. Since Hoses are responsible for the weighty task of carrying refrigerant around your AC system, extensive engineering care and precision is taken to ensure that they are properly produced and that they meet original equipment (OE) specifications. Metal Ducting & Ventilation Hose (Aluminum & Stainless) PTFE Lined Hydraulic Hose (SAE100R14) R14 PTFE and Compressor Discharge Assemblies. An air brake system works by using compressed air rather than hydraulic fluid. - Suggested to move the heat exchanger to the start of the discharge line where there is more air flow. Call Us (701) 476-7113. Business Hours Mon-Fri: 7:30am - 5:00pm Causes of High Compressor Discharge Pressure. PACCAR - Wabco air compressor OEM part number 2121412 (Wabco P/N 912 518 001) pulled from a 2016 Kenworth W900S with an MX11 run for under 200K miles. ; The main causes of oil carry-over are excess oil in the reservoir, low temperatures, faulty separator filters and scavenge lines, and oil degradation. water line - 1/2" 0.0. Compressed air acts on the interior surfaces of the unloader piston and, along with the unloader piston spring, holds the 1/4 and 3/8 are hot sell. Air Compressor. Steam Hose. Figure 2 shows the discharge temperatures for all the refrigerants during the tests of compressor 1 when it was run in the air-source air conditioning split system. Male and female, available in steel or brass fittings. Sits mid level on drivers side. Can Be Used For Easy Changeover From a Bendix Side Mount Discharge to a Top Discharge Haldex Compressor. Anything that happens beyond that can cause a problem on the AC compressor. c15 cat. The inside diameter should be at least 5/8 inch for a typical highway truck. Occupation: Mechanic/welder. 4. Discharge lines Discharge lines should slope downward from the compressor discharge port, without forming water traps, kinks, or restrictions. 1. Some truck air conditioning systems use hydraulics instead of the engine to power the air conditioner compressor. Insufficient airflow can be caused by; a closed vent, or. With the engine running, use a piece of cardboard or some paper to run alongside the main discharge line from your air compressor where it wraps around the back of the engine going to your air dryer. They are also known as air-compressor connectors. The inlet temperatures of the air dryer play a vital role in air system cleanliness and air dryer performance. Thermoplastic Hydraulic Hose. Compressor Installation Instructions~ AirBagIt.com . air intake restrictions. The Air Compressor Doesn't Build to at Least 120psi:If your diesel air compressor doesn't build to at least 120psi, remove the air governor and test again. Qty Add to Cart Replaces Volvo 21206841 21065580, 20992062, 20960749, 20884658 More Information Air Conditioning Hose Assembly "A"C". Hose and reusable fittings can be assembled to produce air compressor discharge hose assemblies. This discharge temperature should never exceed 225F. When you need Air Power to Go, rely on Vanair's line of powerful, compact truck-mounted underdeck PTO shaft driven air compressors. The air , compressor is typically cooled by the engine coolant , 3. Braided Metal Hose - Welded. Shipping Weight: 1.000 Pound. If the compressor discharge line becomes plugged, you'll probably hear the compressor banging away as the pressure builds up in the discharge line. Part# 810-142524 . Steam Hose. - Temperatures in the discharge line decreased by ~20% It prevents too frequent loading and unloading of the compressors. Remove the line for the governor. Steam Hose. 10) Place a Shut-off valve in each discharge pipeline . Min. Air Brake Systems for Truck, Bus & Tractor 4 Federal Regulations Compressors & Governors Compressor Performance: 49CFR571.121 S5.1.1 The compressor must raise the air systems pressure using maximum engine rpm, from 85 psi to 100 psi within the time calculated: Actual reservoir capacity x 25 \ required reservoir capacity. The process of turning the power off to the compressor motor is an electro-mechanical one. - Suggested an alternative option of generating airflow with fans. The. Oil carry-over occurs when the oil that is used to lubricate your air compressor makes it past the separator filter and into the pipes. I had this issue with my 2000 CX. Get a Quote. Manufactured to Meet or Exceed O.E.M. Air-Compressor Discharge Hoses Maximum working pressure of 1000 psi. When the air pressure in the discharge line is reduced to the predetermined pressure as determined by the number of unloader shims. Hot Air Blower Hose (Tank Truck, Dry Bulk Transport) Layflat Air Hose, Nitrogen Hose, Specialty . Repair/replace per manufacturer's instructions. With these factors in mind, try the following strategies to help keep water out of your air compressor. A discharge line hose connects the compressor outlet to the condenser inlet. Air Compressor Discharge Hose Assemblies $ 0.00. . Step 3. Check for air leaks in system and repair as needed. (509)321-5428 Request Info HTP High Mountain Horsepower SPOKANE WA. 2. Tectran 19DSW348 Air Compressor Discharge Hose Assembly (, 48" Length, Dual 5/8" 45 DegreesFemale Swivel) Visit the Tectran Store 6 ratings Durable stainless steel outer braid Maximum working pressure of 1000 psi Withstands temperatures from -65 Degree to 450 Degree Last two digits of each part number represents overall length of hose assembly Withstands extreme temperatures of -100 to +450F. Check engine or compressor air cleaner -replace as necessary. Therefore, before draining air tanks in heavy trucks, it is important to understand the tips for handling discharge lines as part of routine truck maintenance; this is especially true when long periods of idling are unavoidable. Reason being, the air exiting the compressor pump is hot, and gets even hotter the longer the compressor runs. To do it right, the shop compressor's regulating valve should be set at 5 to 8 psi and air run through the tank and out its petcock for half an hour. Check air intake to make sure air is properly fillered. Features & Benefits Warranty Withstands Extreme Temperatures of -100 to +450 Degrees. to test; ensure that the air compressor is in the loaded cycle. AIR COMPRESSOR DISCHARGE LINES parts.nalleygmc.com. Check discharge line for restriction or carbon build up. For example, excessive discharge temperature might cause metal fatigue of the valves and thermal stress of the lubricant. 3. Piston & Rod Kit for Tu-Flo 550 Air Compressor to match Bendix 108843, BX108843 Sponsored $299.99 Free shipping BENDIX-WESTINGHOUSE DISC FITTING BW-213042N $184.29 Free shipping Freightliner Steel Compressor Air Discharge Line - P/N A12-16734-000 $81.21 Free shipping Bendix 287043N Tu-Flo 501 Compressor Field Maintenance Kit $59.90 The hydraulic compressor converts the hydraulic oil flow and pressure into compressed air.The hydraulic oil is led back to carrier machine's hydraulic oil tank through the return line. This component then pumps the air through the air lines onto the storage air tanks, which keeps it there until the truck will need it. Save time and money on Air Compressors at Class8TruckParts.com. The discharge line allows the air, water, and oil vapour mixture to cool between the compressor and the air dryer. The discharge air will not be hot yet, feel the air flow with your hand. Air compressor fittings are critical to keeping your compressor running efficiently. slipping belt on the fan, or. first remove the discharge line from the compressor , start the engine and hold your thumb over the outlet fitting , at idle you should not be able to keep it there ! Specifications in Function, Form & Fit. Check for any leaks or restrictions within your air system piping coming from your compressor to your primary tank and secondary tank. Shown 125 CFM Kit. Subscribe and save a life. We ship our Air Compressors within 24 hours of order placement and we export to over 100 countries worldwide. At Truck Parts Line, we take great pride in our extensive line of Hose Assemblies. $399.96. remove the compressor discharge line from the compressor, and then run the engine at 1500rpms for 45 secs while holding a piece of cardboard in front of the discharge fitting. Hose ID: 1/2". This item: Interstate Pneumatics CPE7034 16" Discharge Tube for C2000 Air Compressor, $11.94, Hromee Air Compressor Replacement Components Brass 1/2 Inch MNPT Compressor in Tank Check Valve Kit with Three Different Unloader Tube Fittings 20 SCFM 4 Pieces, $14.88, Freightliner M2 Business Class Air Lines, Hoses & Fittings - 4 State Trucks. Air Compressor Discharge Hose Assemblies (17) Apply Air Compressor Discharge Hose Assemblies filter; Air Compressor Discharge Hoses (5) Apply Air Compressor Discharge Hoses filter; Repair Kits (2) Apply Repair Kits filter; Rubber Air Line Hoses (8) Apply Rubber Air Line Hoses filter; Slider Air Hose Assemblies with Spring Guard (7) Apply Slider . What is moving, typically, are a set of points which open and close depending on the pressure in the tank. . This will force the valve back against its seat on the unloader body. Clean the line between the truck's compressor and the air dryer. any good source of supply other than dealer. 2007, Replaces Both Low and High Pressure Lines. . Min. If you can't get the bolt off, you can spray it with PB Blaster or any kind of spray that will help loosen the bolt . Aeroquip Synflex Hydraulic Thermoplastic Hose: R7,R8,R17,R18. Item Overview: Stainless steel braided outer jacket. It builds compressed air, filling the air tanks so you can count on your brakes to bring your Mack workhorse to a halt any time, any place. This could be a sign that the compressor has had it, but there are other causes of oily discharge. Steam Hose Assemblies. Clean out the wet tank. If the compressor hi-temperature gauge on the pressure switchgauge has shut off the engine, the compressor truck should be taken in for service/troubleshooting. Check compressor cooling system. . if the pressure is less then the discharge hose is blocked , if its the same remove the non return . 1. The typical size of a vehicle's discharge line, (see column 2 of Table A on page 3) assumes a compressor with a normal (less than 25%) duty cycle, operating in a temperate climate. Compressor discharge temperature and pressure might have an impact on compressor reliability. 2004 Western star, High Side Hose = 138" Overall Length. If no leaks in system, check compressor output. . To prevent the buildup of condensate in your air compressor and the release of excess moisture volumes in the outgoing pressurized air, you need to take some preliminary measures. OEM #: 2121412. 2. Remove the fresh air intake pipe from the compressor, (or filter if it has one of the little donut filters), and see if the flow has increased or not. Outcomes - Volvo Trucks is given two potential solutions to help decrease temperatures of the compressed air. We've been in the heavy duty truck and trailer parts business for decades, and started selling light truck accessories online in 2000. 200 F max. Without Lightning. Will replace models with separate hoses for the years listed. Rear AC Air Conditioning Line Set AT34653 For Acadia Traverse Enclave 2007-2017. 09) Never place a Shut-off valve in the discharge line between the receiver and the compressor. Lack of oil in crankcase. Use Tools to Block Moisture. Hence it is suggested to make all piping as direct and short as possible. We've been in the heavy duty truck and trailer parts business for decades, and started selling light truck accessories online in 2000. Remove the compressor cylinder head and inspect for foreign matter on top of the piston, clean, add a new gasket, and reassemble the head. $ 201.82. diesel. Stainless Steel braided Outer jacket. , 5.0L 5.8L 94-96. Check the intake plumbing for kinks or blockages. Air dryer purges too often, perhaps as frequently as every 15 seconds, accompanied by excessive cycling of the compressor. And the suction line hose links the evaporator outlet to the compressor inlet. take the truck to a shop air supply, then remove the discharge line from the compressor and adapt it to shop air and check for leaks, if system checks out then check out compressor. T50-6002-0965, T50-6003-0950. The pipe might be too small if using a high-volume compressor. Then the compression of the spring overcomes the pressure of the air in the discharge line from the compressor acting against the plate valve. Remove the line for the air intake. Our Customer Service Team is Ready to Help: Mon - Fri, 8am - 4:30pm EST Toll Free: 800.336.7778 Fax: 877.286.6515 [email protected] Terms & Conditions Warranties Air Compressor Discharge Hoses Bulk Hose & Nylon Tubing Coiled Nylon Brake Hoses Rubber Brake Hose Assemblies Sort By: View; 12 / 24 / All; BWP M-3055 Air Hose Support Spring, 1-1/8" OD, 25-1/2" Length . Think of your compressor as the heart of your air brake system. If you have any questions please contact us. Piston hitting the valve plate. clogged filters, or. Compressor floor mounting loose. Something moves inside the pressure switch housing. The air dryer, compressor and governor have been replaced also noticed a reduction in the amount of air leak when the air compressor inlet is open to the atmosphere. the air governor requires air pressure to stop the compressor from making air. Low Side Hose = 142" Overall Length. Check for possible damage to bearings, replenish oil. If the line crosses over from one side of the frame. Service and clean the dryer, including replacing its desiccant and filter. If you find no leak for your slow build up, remove the discharge line at the compressor and run the engine. Last two digits of each part number represents overall length of hose assembly. AC Lines, Compressor To Condenser Hose, Discharge AC Line, Truck Hose Assy, Truck AC Hose - Truckpartsline.com, Home Truck Parts AC Lines, AC Lines, Showing all 15 results, Shop Grid, Shop List, Freightliner HP Discharge AC Line OEM A22-71408-203, ( 0 reviews ) Freightliner HP Liquid AC Line OEM# A22-60361-001, 7-T03065, 34-64281, 09-0660, In my experience, there is two main reasons the compressor will have a build up of ice: insufficient air flow, or the compressor running too long. Air Compressor Volvo Truck 23409201 Cooling Coil, Compressor Discharge Pipe Volvo Truck 23409201 Cooling Coil, Compressor Discharge Pipe Be the first to review this product $209.82 Genuine Volvo Truck Air Compressor Discharge Pipe Cooling Coil 23409201. That means that electricity is driving it, but the end result is a mechanical movement. The receiver serves many important functions. "C" Suction and discharge hose assembly. Compressor specs: 440cc, 1-cylinder, CFM 25.9. Unless a Safety Valve is inserted between the valve and the compressor. Class8TruckParts.com has a huge selection of Genuine Volvo Truck Air Compressors and Accessories. Add to cart. Check the main air outlet line, the braided stainless steel line from compressor to air dryer. So hot that you can burn yourself if you touch it while the compressor is . Braided Metal Hose - Welded . 730-T08510. Here we have a air compressor discharge line that bursted with a hole which causes the tanks to not build up past 100psi. They are also known as air-compressor connectors. Both of them transfer refrigerant through the connections. 24" Air Compressor Discharge Hose, Braided, 5/8" OD, 1/2" ID, Female Swivel Connectors. Since then, we switched our online focus to the area where we really shine, heavy duty . Clean or replace as necessary. 1. bad brushes on the fan motor or faulty motor,or. Truckpartsline.com offers Freightliner AC Line, Hose Assy Discharge Compressor to Condenser Hose for Freightliner Cascadia, Century, Columbia, FLD-Series. Leak in line between governor and dryer port 4. Carbonization and oil breakdown can occur if compressor discharge temperatures exceed 225. ; Issues can be prevented by monitoring your compressor's temperature, checking the separator filter and . Since . I saw some trucks at York last summer with what appears to be new . Air continuously leaking from the air dryer purge valve when compressor has unloaded, when the brake pedal is pressed it seems to stop. Peterbilt Rubber Replacement Hose Kit for Steel/Rubber Sleeper Lines. It serves as a reservoir to take care of sudden or unusually heavy demands in excess of the compressor capacity. Extruded inner Teflon tube prevents carbon buildup. 4 State Trucks 4579 Highway 43 Joplin, MO 64804 Water temp. My Account; . . Basically, a discharge pressure is the pressure that is being generated on a gas compressor's output side. R14 PTFE and Compressor Discharge Assemblies. 08) Use long radius elbows to reduce air friction. Extruded Inner Teflon Tube Prevents Carbon Buildup. Specific Topic Forums for Antique & Modern Trucks ; Air Systems and Brakes ; Copper air lines Copper air lines. Tighten. Their overall usage and function are quite different from each other. The discharge line off the compressor is 3/4" A/C tubing which is thin and I suspect the weak link in the system. This compressed air comes from what we know as an engine-mounted compressor. And. By eddeere, January 17, 2016 in Air Systems and . Min flow rate -2.5 gaVmin at engine governor speed. Call: +1 (855) 855-2969. Messages: 4,104. You're going to need a large crescent wrench to unscrew the intake bolt. $51.35 USD. Aluminum/Rubber. discharge reed valves open and allow air to ow into the discharge line and air brake system. Let's see the tough process to replace it. Note : Do not thread a tester onto the discharge line as it could cause extreme pressure and damage. Air-compressor discharge hoses are used on commercial trucks, over-the-road vehicles, and medium-duty trucks to dissipate heat from the vehicle's air compressor before it enters critical lines and causes damage. Discharge lines for air compressors on commercial heavy duty trucks, busses, tractors and other vehicles equipped with air brakes. It damps pulsations from the discharge line of the compressor, resulting in essentially steady pressure in the system. If the pump is capable of building at least 120psi, this means the drive and rings are fine. Bend Radius: 6-1/2". This line is very easy to remove, but also delicate so proceed carefully. slipping fan blades, or. Thedischarge lineallows the air, water-vapor and oil-vapor mixture to cool between the compressor and air dryer. Part Number. Gift Cards; Email Signup; Contact Us; COVID-19; Chrome & Accessories 888-875-7787 | Collision Parts 855-220-8608; Contact a Truck Specialist | 888-875-7787. Northwest Truck & Trailer 4020 12th Ave N Fargo, ND 58102. This line allows flow of air from the pump head to a fitting (usually) on the compressor tank. "A" For models with factory air conditioning. Location: Wherever I end up. Tech Team at 1-800-AIR-BRAKE (1-800-247-2725) , option 2 for additional troubleshooting support.. 1, 2, Introduction to the Air Brake Charging System, Powered by the vehicle engine, the air compressor , builds the air pressure for the air brake system. Over time, any oil in the line . The three causes for high discharge temperatures are: Durable stainless steel outer braid. At the same time air ows into the hollow center of the unloader piston through an opening in the end of the piston. Quantity: Teflon inner tube. No core charge, power steering/fuel pump not included. a 25 HP compressor will produce at least 100 SCFM of air as shown in the far left column on the same line as 25 HP. (In most cases 25 seconds.) Like any other problems related to the compressor or the air conditioning system for your car, there are causes . Typical Layout for Expansion Joints; SAE . Air Compressor Discharge Line - Durable stainless steel braided outer jacket - Extruded teflon inner tube prevents carbon build up Length - 108" Ends - 5/8" Female Swivel, 45 S.A.E Hose ID - 1/2" Hose OD - 5/8 2. Caution: on most air compressors this line is made of metal. $67.95. Specifications Buyer's Guide Safety Information In a reciprocating air compressor, for example, the air temperature will drop anywhere from 50 degrees Fahrenheit to 75 degrees Fahrenheit across the roughly six inches of travel between the discharge port and discharge line. f311fr1 said: . So what do I need to look for to replace my compressed air compressor on the above truck. if the cardboard becomes . Freightliner Discharge AC Line Compressor to Condenser A22-59792-004. Cat C15 Air Compressor | Payless Truck Parts www.paylesstruckparts.com. Air-compressor discharge hoses are used on commercial trucks, over-the-road vehicles, and medium-duty trucks to dissipate heat from the vehicle's air compressor before it enters critical lines and causes damage. if so refit the hose n then remove the other end at the wet tank n do the same. Or, if you hear a loud rush of air, it could. These hoses have different requirements from standard refrigerant hoses. At half the cost of tow-behinds, our compressors deliver a powerful 60 - 1000 CFM of air combined with features and benefits that blow away the competition. Freightliner Steel Compressor Air Discharge Line LINE - AIR DISCHARGE - STEEL, COMPRESSOR LINE - AIR PART NUMBER - A12-16734-000 ITEM SPECS - Tube Outer Diameter: 0.75 in, Tube Wall Thickness: 0.05 in, Tube Inner Diameter: 0.65 in, End 1 Thread Size: 7/8-14 in, End 1 Flare Fit Angle: 45 deg, End 2 Thread Size: 7/8-14 in, End 2 Flare Fit Angle . 4. Air is heated as it's compressed, and cools as it travels through the discharge line to the air tank. Series 60 - Section 11.1 Air Compressor (Vehicle Applications Only www.detroitmanuals.info. One is to run alcohol into the main compressor line that pushes the air through your system, or put your truck in . Justanswer < /a > Messages: 4,104 quite different from each other end of the engine, the acting! 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