There's some. Promotional literature from Cooper Aviation Supply Catalog 41 page 1470 states, "FUEL TANK SEALER 802 -Designed for aircraft metal fuel cells that have no structural defect yet have seepage's leaks around rivets or . The manufacturer has not tested this material on fiberglass, so they can not guarantee how well it will adhere, but in general, if the surface is contamination free and has a smooth surface, it will adhere. Rating. It has a pretty long working time. We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years. Sealant Or mix A with B? In all cases, you should: There are various tools and solvents designed to take off sealant from aircraft parts. Semco Packaging and Application Systems Innovative, clean, safe, and accurate packaging and dispensing solutions for single-and multi-component adhesives, sealants, encapsulants, coatings and lubricants. This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. P/S 890 Class B is an aircraft integral fuel tank sealant. Magnolia, TX 77355. Q: Is there a recommended clean up solvent? In order to provide complete functionality, this web site needs your explicit consent to store browser cookies. Had a leak in an integral aluminum fuel tank that hadnt been sealed properly since built. Q: Is this Pro-seal a Type I Class B sealant? I am looking at something with low viscosity to flow into the area that is leaking, and perhaps setting up a slight vacuum with a toilet punger to draw the sealant into the seepage. On the bag it says NSL Aerospace and shows a website www.nslaerospace.com the fuel fittings I used it on and even on my rubber dust cover where my wing tank fuel neck comes up through have all held out Excellent since I put it on last summer, and is still nice and flexible around my fuel neck nipple. Aircraft Fuel Tank Mechanic (sealant removal and application) part-time position. There should be no puddling of the product as this will prevent it from drying properly. Q: What are the temperature limits? They also have the same fit and form. Part-time job, compensation is piece-rate . Flamemaster PMA sealants perform the same function as their OEM equivalents and conform to the part's standards. Hard to mix thoroughly but it does the job. If only one small area of the tank is not dry or has foreign matter that may keep the sealer from adhering, the sealer will not stick to those areas and could come loose and float around in your tank and eventually come through the fuel pick up tube and clog the fuel pump and carburetor. Aircraft Fuel Tank Mechanic (sealant removal and application) part-time position . I have used this product for many years. PR-1782 Class C Low Density SealantPR-1782 Class C is a low density, aircraft fuel tank and general purpose sealant, roller grade. | Legal Notices & Privacy Policies | Wet wings usually fail somewhat gracefully, beginning with a slight odor of fuel around the airplane or in the cabin and evidence of blue stains caused by weeping. Item qualifies for free ground shipping. Fax: 800-329-3020, West - Corona, CA 2015 PPG Industries, Inc. All rights reserved. I bought a cheap caulking gun and ground the ram down a bit on my bench grinder so that it fits the plunger on these tubes. What reportedly happened: The 80-year-old pilot, who had logged 13,917 hours, also held a mechanic certificate with airframe and powerplant ratings. CS3201 B2: Fuel Tank Sealant | NSL Aerospace Building a pusher the fuel tank is in the fuse behind the seats [top to bottom firewall]. PROSEAL 0890B002 SEALING COMPOUND 6OZ KIT, Was easy to mix but had no tip for pointed application, Iv used pro-seal in the past but not a one shot deal. PMA aviation fuel tank sealants offer aircraft mechanics, manufacturers, and other aviation professionals an affordable equivalent to name-brand products. Fax: 800-329-3020, West - Corona, CA I tested thinning the proseal with MEK to the consistency of thin soup and it cured indistinguishably from the undiluted proseal. NSL1422 B1/2 is a fuel resistant aviation sealant intended for use on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering. Q: Will Acetone or any other solvent dissolve any excess cured sealant? Analytical cookies are used to understand how visitors interact with the website. I explained the problem and requested a return label twice last week but have had no response. The mixing is almost automatic so you get a reliable cure. 2023 NSL Aerospace. Yes you could drain the tank and reapply. It is the best way to repair and restore your fuel tank. Fuel Tank Sealant Removal - Mooneyspace.com Per Vendor: Yes, we have just heard back from our Technical group that all of the PPG Polysulfide sealants can be painted over. Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Q: What is the shelf life of the unmixed product? Product appears to be resistant to ethanol blended fuels. Fast Delivery, shame the freight is so expensive. PR-1422 Class B is an aircraft integral fuel tank sealant. Everything Explained For The Professional Pilot. Take your time to properly mix it up and youre good to go! PRO SEAL FUEL TANK SEALANT PS 890 B2 PINT $149.95 Q&A Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Addition Mixing: I clamped a slow speed drill (pointing up)in my vise and chucked a hole saw (backwards) that had holes that (nearly) matched the plunger handle of the tube. East - Peachtree City, GA CS3201 B2 from Flamemaster is a fuel resistant sealant intended for use as a sealing compound on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering, and remains flexible at low temperatures. Aircraft, or airplane sealants, are a unique class of adhesives designed to reinforce and seal aircraft parts to improve structural integrity. Alaska - Wasilla, AK Weep No More is an outgrowth of Willmar Air Service in Willmar, Minnesota, a long-established and respected Mooney dealer and service center. BladdersWhats involved with bladders? There was not enough hardener, in the mix, for it to set up properly. No problems! Clean removal and thorough stripping are necessary for a proper reseal. No. Item qualifies for flat rate ground shipping. Great product,just make sure surface is clean. 6oz semkit, 2 part - MIL-S-8802 / AMS-S-8802 Class "B" - Thick viscosity "2" Two hour work life in ideal conditions. Fast Cure / Flight Line RepairThese sealants are rapid cure, aircraft integral fuel tank and fuselage sealant. Seal Aviation on Twitter: "A SEAL Aviation Fuel Tank Technician The product can be pushed out with a thumb and does not require anything other than the packaging to mix and apply. . Q: I am repairing a fuel tank on my diesel tractor. Tank Fuel Aircraft 205-060-604-6 of Royal Adhesives And Sealants Llc (CAGE Code 00333) with NSN 1560-00-073-9790 under FSC 1560 Airframe Structural Components now available in stock at NSN Fulfillment. Q: How long must Chemseal B2 sealant CS3204 cure before it can be painted? 01 Mar 2023 13:27:13 very quick shipping time. No residue can be left or the sealer may not stick as the diesel has an oil mix in it that can be difficult to remove when the tank is empty. Leave all boxes unchecked for unit only. Product sealed fuel leak. Worked great.. less mess.. easy to mix.. works in normal caulk gun as well! We stock some of the most commonly used and many of the not as commonly used PRC Desoto sealants. The cured sealant maintains excellent elastomeric properties after prolonged | Legal Notices & Privacy Policies | This sealant is a higher quality fuel tank sealant compared to other similar sealant products. WORKS GREAT BUT, EASE OF USE IS LESS THAN OPTIMAL. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic. Tank stripping can thus be largely completed automatically in a day or a little longer for tanks that have accreted years of patches. PS870C24 Fuel Tank Sealant, 654 Semkit 6 OZ - Locatory.com It has been used in race vehicles that use many alcohol type additives without any known problems, but the supplier will not recommend it since it has not been lab tested. Application is a little tricky as it sticks to everything as soon as you touch it. Honest people you can trust for any of your aircraft related parts.. We serve MRO, airlines, OEM, and chemical management and are AS 9100D and ISO 9001:2015 certified and Nadcap accredited. Analytical cookies are used to understand how visitors interact with the website. This Piper Saratoga fuel tank required a filler neck replacement, which SEAL Aviation was able to provide for the customer. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Aircraft Fuel Tank System: 21 Interesting Facts To Know - Lambda Geeks Like other aviation adhesives, fuel tank and fuselage sealants must meet rigorous regulations set by the FAA. Works well with all metal and fiberglass tanks.Note: For Experimental Aircraft Only! My kit came with a nozzle, just FYI for future customers. This useful guide will help you understand essential aircraft sealants and aviation sealants, including windshield, fuselage, fuel tank, and access door sealants. Product worked as expected and seems to retain a little flexibility. Make sure to have lots of wood sticks to spread out and lots of disposable gloves. Item Replacement History Part Number: PS890B2-60Z SEALANT:, ONLY SOH AVAILABLE Part Number: PS890B2 SEALANT: 654,SEMKIT,A/B,6OZ, USE PS890B2-60Z=5N Part Number: PS890B2-60Z SEALANT: FUEL TANK,A/B,6OZ,PRC STD SPEC,: AU/NZ Fuel Tank / High Performance OptionsExpanding the performance envelope in areas such as higher strength, temperature range and weight reduction. Please check the boxes for the options that you would like to add. Q: Does Proseal product withstand automobile fuel? view Jointing Compounds CA1000 Non-Chromate Jointing Compound Cor-Ban 27L Jointing Compound Duralac DTD369B Duralac Green . These adhesives must meet Federal Aviation Administration's (FAA) quality standards and safety regulations that are unique to the aerospace industry. Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Figure 2 shows an aircraft fuel tank being welded and the repaired tank installed in the frame of an antique aircraft. It cant be rushed and haphazard work will bring the airplane right back for a fix. But there are still choices when tank weepage gets out of control. Leave all boxes unchecked for unit only. Thats what is important. But the legacy self-sealing approach is increasingly seen as an old technology that is ripe for innovation. Comfortable working time on previously prepared surfaces. This SAE Aerospace Information Report (AIR) presents preferred design, assembly, and repair practices for sealing of aircraft integral fuel tanks, including rework of applied fuel tank seals. Q: Does Bill Hirsch gas Tank sealer stay flexible once cured in gas tank? Overview PR-1422 Class B is an aircraft integral fuel tank sealant. and 6 oz can fills 16 oz? However, this class of products can be more complicated due to its role in containing combustibles. Q: Can this product be used in aluminum floats or aluminum boats to seal rivets and be applied with a brush? Q: Is there any mistake in the listed quantities ? This is only needed if for some reason they missed a spot during the initial application. Can they be used with a Semco gun and can you use a caulking gun like you would find commonly? Cleans up easily with MEK. They are formulated to maintain their integrity when exposed to the unique conditions of flight. 2015 PPG Industries, Inc. All rights reserved. This cookie is set by GDPR Cookie Consent plugin. PR-2007 Class C Low Weight Fuel Tank SealantPR-2007 Class C is a low density, high temperature aircraft integral fuel tank sealant. I love this product. The tank has to be drained to complete the repair. Belvoir Media Group, LLC. Lots of StripperBecks process uses hardware sort of like a purpose-built lawn sprinkler to douse the inside of the tank with Polygone. Aircraft Integral Fuel Tank | Aircraft Fuel Tank Baffles This part of the aircraft fuel tank system lies on the wings or fuselage, usually sealed with a fuel resistant 2-part sealant to form the fuel tank system on some aircraft, particularly transport class and high-performance one. 1608056-1 Cessna A188B Spray Valve Assembly with Seal Check Valve [11] PPG Aerospace PR-1422 B-1/2 Brown 6236632-004 Spec Fuel Tank Sealant - 2.5 oz 655-SemKit > View Details PART #: SGP192653 MFR PART #: 1422B1-262655SK Our Price: $63.31 Add to Cart PPG Aerospace PR-1422 B-2 Brown DMS 2082E Type 1, Grade 1 & 2, Class B-2 Spec Fuel Tank Sealant - Pint Kit > View Details PART #: SGP192193 MFR PART #: 1422B002DM012PT Other methods include mechanically scraping the old sealer out or using a combination of both methods, which is what Florida Flight does. We suggest contacting whoever made the tank, and ask their suggestion for sealing cracks, or pin holes, in the tank. Proper application ensures the sealant will perform as advertised. Keep refrigerated after using.2 years and going strong! We also use third-party cookies that help us analyze and understand how you use this website. Solutions. Proseal has been used in ethanol applications, but the manufacturer has no documentation to provide to show how well, or how long, it will work. All is well. Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. One is to find a shop that can spot repair otherwise sound tanks and back up the work, another is to strip the tanks back to bare metal and reseal them and a third is simply line the wet wing bays with neoprene bladders. It has a service temperature range from -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C). P/S 890 Class B is an aircraft integral fuel tank sealant. Q: Is this Pro-Seal product compatible with methanol? GORE SKYFLEX Aerospace Materials are engineered with unique features that make them more durable against challenging environmental factors and aircraft conditions, including: chemically inert, non-hazardous materials temperature- and abrasion-resistant materials Dry, lightweight and highly conformable materials For further information on how to manage or remove cookies visit, Aerospace Coatings, Pretreatments, Cleaners, PPG Ambient Reactive Extrusion (ARE) Additive Manufacturing Technology, CA Transparency in Supply Chain Disclosure, Improve quality, reduce application time, and reduce waste, Environmentally friendly, light weight / low density, rapid cure materials, Durable, quality performance Aerospace Sealants, Convenient and efficient containers including. CA Transparency in Supply Chain Disclosure Toll Free: 877-477-7823 US2653116A - Method of removing sealant from fuel tanks - Google The mixing tool saves a lot of time and effort. Not wanting to use the twin plastic 5 gallon cans in the original design I plan an aluminum rectangle (33wide X 16tall X 13length, in inches) of around 27 gallons with weight and balance understood. Great stuff! Includes accelerator. The extra cure time was a delay but I was happy I had the extra work time. This cookie is set by GDPR Cookie Consent plugin. Lower areas of tank seem to have a thicker film coverage than vertical and top surfaces. $1,100.00 + shipping. PPG Aerospace/PRC DeSoto PS890B2-60Z Fuel Tank Sealant - Boeing . Windshield and CanopyThe cured sealant exhibits excellent resistance to UV and weather exposure. Per the supplier: this product has a 2 year shelf life that starts once it is opened. Just keep moving it around to get even coverage. PR-706 Fuel Tank Channel SealantPR-706 is a non-curing fuel tank channel sealant. Its too bad they don't make smaller tubes to eliminate waste, because once its mixed you must use it, as the stuff left inside the cartridge sets up to a rubber like solid compound within hrs or overnight. Perfect amount for a small job. This is the perfect size for small repairs. PR-1440 Class B Fuel Tank Sealant PR-1440 Class B is an aircraft integral fuel tank sealant. Convenient size for small jobs. Q: One reviewer mentioned that there was a needed nozzle with the tubes. Corrosion Inhibitive SealantsCorrosion Inhibitive sealants will act as an effective barrier against the common causes of corrosion on aluminum alloys or between dissimilar metals. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Able to do a bike tank with the other 4oz. Apprentices must. )While he was at Willmar, Beck developed a clever process that sprays a stripper called PolyGone into the tank cells. Part Number: PS870C24 . Looking for those with a background in fuel tank fastener sealant removal and application to work on B737. Mooney tanks also develop leaks toward the front of the cells, producing staining visible from inside the gear wells. Gets the job done. Please note other excluded items on the same order may incur a freight charge. Essentially, aircraft fuel sealants keep combustible and volatile fuels and oils within a closed system while preventing foreign materials from contaminating fuel. Does that now come with them or do we have to buy that someplace else? Employer est. Aircraft, or airplane sealants, are a unique class of adhesives designed to reinforce and seal aircraft parts to improve structural integrity. PR-1770 Class B High Strength Fuel Tank SealantPR-1770 Class B is a high strength, aircraft integral fuel tank sealant. Fuel Tank Sealant, approx 1 quart, 2 hour work time (quart) Order when ready to seal tanks. Can I drain fuel and reapply? Long work life as advertised. $200.00 + $150.00 shipping . 1.2K views 888 views 979 views 7.3K views 549 views 22K. However there is a formula that will help, if you apply this to an area that is 1" cubed so 1" length x 1" height x 1" depth, it would use exactly 1.8047 fluid oz. Van's Aircraft recommends and sells a similar product (Van's part number MC-236-B2) by Flamemaster. Easy to use and cures easily. Pili Seal | James Dyson Award Northeast - Middletown, PA Customer Service: 800-861-3192 PMA parts and adhesives must conform to the same regulatory standards as the original parts. Electrical Potting / MoldingPRC polyurethane potting and molding materials are designed for potting electrical connectors and/or molding electrical cable assemblies. Sealing fuel tanks - Mooneyspace.com Southwest - Chandler, AZ Normally, Prist is added to the aircraft fuel tanks at the pilots discretion.