You can also buy a bearing packer and use it to pack the bearing. The person provided the manufacturer with materials from which to manufacture the part. The part number for the tube for your Aztec is 16067-00. Be a smart buyer. The connecting rods are bolted to their crank journals with new high-tech rod bolts and nuts. The FAA testing specification has always been in reference to the original material the aircraft was designed and certified with. • More Info » I think it’s worth the cost. Based on the quantity of rejected parts that got hauled off to the recycling facility, I tend to think that the manufacturers base TBO numbers on experiences they’ve had tracking these engines for almost a century. If you do use masking tape, run your thumbnail over the edges to make sure they are pressed down completely. Repairs to structure or a complete recover job are considered major repairs; they are expensive, and legally must be done by (or supervised by) an experienced and licensed mechanic with inspector status to complete the FAA Form 337. The secret is the internet. Having images of what you like will help the professionals you partner with to design and execute a project that will meet or exceed your expectations with no details overlooked. Replace the latch plate and secure with the two attachment screws. After reading the SNPRM, which unlike the original NPRM prohibits the installation of a used spar center section, you might write a comment asking why a used spar center section can’t be used to replace one with existing cracks. Vision Air of Australia has Australian approval for a hand controls system for Cherokees, but it hasn’t been approved for use in the United States. This is despite the fact it’s becoming increasingly difficult to get a maintenance inspector at a local Flight Standards District Office (FSDO) to sign off a 337. Steve Ells has been an A&P/IA for 45 years. If found, replace the bearing and matching race. GNS 530. —Ed.). A repair involving an oversized bushing might be a cost effective solution, provided your mechanic is comfortable making that repair. Welcome to the world of flying. You would think the company would set up the type (in this case, a large N-number), hit “print 2,” and they’d be spit from the stencil-cutting machine exactly alike. He gets around fine in his wheelchair and has expressed an interest in flying. Each instructor has made a commitment to training in the Piper Comanche and most have been or are currently owner operators. Ells is the owner of Ells Aviation (EllsAviation.com) and the proud owner of a 1960 Piper Comanche. Use caution to prevent combustion. The technician can confirm that all equipment is approved for installation in the specific make and model of aircraft and that all components are approved to work together. I’ve never liked decals, particularly after seeing so many cracked and peeling from airplanes sitting in the sun on the flight line, but they do have some advantages. By FAA definition, an engine can be considered overhauled if it has been disassembled, cleaned, inspected and all the critical components are precision measured to ensure that they meet minimum tolerance. The title is “Main Gear Sidebrace Stud.” It calls for removal and inspection of the sidebrace studs. Finally, reinstall the tire/wheel assembly, tighten the axle nut and lower the tire to the ground. Check the fit of the door. They can also remove and replace panel-mounted communications and navigations receivers and update databases in panel-mounted avionics such as GPS navigators. This procedure will not damage the door and has been done by the factory for years, but it must not be done with the door installed. View full list of dealers and service centers: View All dealers and Service Centers. It is not unreasonable for the mechanic to ask the owner to make a logbook entry that they provided a part produced under FAR 21.9(a)(5) and provide the information used for its manufacture. I don’t think soap is good for adhesion, and I have to wonder if the reason many decals are peeling and cracking is that they’ve been degraded by a sunbaked soap film. Even though a thorough pre-purchase inspection was done, be prepared for that first annual to possibly cost 10 percent of what you paid for the airplane. Mine checked OK. He lives in Templeton, California, with his wife Audrey. That got expensive. Be curious about a 40-year-old retractable-gear airplane; many have had gear-up incidents somewhere in the past. This method does require that the door edge be repainted. They slid right off since I had cleaned and polished the tubes and applied a light coat of LPS-2 prior to reinstallation five years ago. Ells also loves utility and bush-style airplanes and operations. These figures are probably optimistic, especially if you don’t have experience or close supervision. It’s in 43.13. The person provided the manufacturer with fabrication processes or assembly methods to be used in the manufacture of the part. That may sound crazy, but considering the age of the fleet and the many reasons a less-than-honest person can benefit from changing the identity of a damaged or stolen airplane, these things happen. The most important difference between newer synthetic materials and the original cotton and linen cloth is the fact that cotton is more difficult to work with. This simple statement leaves lots of questions unanswered. Remove the signal wire at the sender and, while watching the gauge, touch the signal wire to the body of the fuel sender assembly. Kristin Winter has been an airport rat for almost four decades. Flight loads of all similar models were compared to those of the PA-28R-201 (accident aircraft) as a baseline. I asked Nooe if he knew of a source for the hand controls. It doesn’t sound like much, especially for bolts that may at first seem to hold the tail together! In the early days of aviation, linseed oil was used to inhibit corrosion. The difference between figures sprayed through computer-cut stencils and those done using masking tape is obvious, at least to me. In the upper right corner, in a green box it says, “Submit a Formal Comment.” Below that is a link to take you to the 172 comments that were filed following the initial NPRM. How tight should it be? If your torque tube is airworthy, make sure to apply a protective coating after the inspection. There’s just one detail keeping you grounded: applying the required N-numbers and placards. Don’t take the bearing assembly you removed from the race on the valve stem side of the TWA and install it in the race in the non-valve stem side of the TWA. These kinds of restoration ventures don’t happen overnight. The initial inspection does not require the purchase of anything. Get up on a stepladder and check the center section and inboard wing fabric directly in the propeller slipstream. The fourth and final article will address upgrade options, such as converting to higher horsepower, turbocharging, propeller upgrades, etc. Each person performing maintenance, alteration, or preventive maintenance on an aircraft, engine, propeller, or appliance shall use the methods, techniques, and practices prescribed in the current manufacturer’s maintenance manual or Instructions for Continued Airworthiness prepared by its manufacturer, or other methods, techniques and practices acceptable to the Administrator. Then I removed the two bolts that secured the balance weight on the tube, and slid the weight off. When applying a decal to an airplane, many people suggest using soapy water—often a mixture using common dish soap—to make a slippery surface for the decal to float upon. After the TWA has been removed, the bearings are removed. First, since the original-sized stud is no longer available, owners have the option of installing a larger stud in the original bracket after installing a new bushing and machining the larger stud to work with the original bracket and new bushing. The NPRM is an opportunity for owners, operators and other interested parties to respond to the proposal with comments, corrections and suggestions. He gained a wide range of reciprocating engine skills at the Sacramento Sky Ranch before spending 15 years working at the Sacramento Citation Center and at Aircraft Conversion Technology in Lincoln, California, with owner Bill Piper. I’ll explain a little more about this mandate—but it’s important to realize that even if you’re flying in clear weather, this inspection must be current if you’re on an IFR flight plan. That crunches down to 100LL at $4.55 a gallon and 94UL at $4.45. Word-of-mouth advertising had been effective and the company had all the work it could handle. Application of dope or sealant materials will not appreciably shrink polyester, as is the case with cotton fabric. Personally, I would not reinstall used oil pump gears in an engine that’s being overhauled. The fuelers at Rabbit asked if my airplane was approved for auto gas or 94UL Avgas before dispatching the 94UL truck. There had to be a paint booth. The answer to the first common question as to whether the owner/operator must physically produce the part is clearly no. SAE grade 4130 steel, also known as chrome-moly, is a through-hardened chromium-molybdenum steel alloy that is used in the light airplane industry where light, strong tubing is needed. The shop needed an area where mounts were put into jigs for alignment and buildup. Couple of questions for you. Replacement parts generally must come from the airframe, engine or propeller manufacturer, or from an approved source that has been issued Parts Manufacturing Approval, commonly referred to as a PMA. Since most privately owned and operated airplanes in the GA fleet can safely burn 94UL, and since Swift sells it for less than today’s 100LL, Swift’s 94UL seems like a winner. Now, let’s do a few. The STC is in suspension now, but has been purchased by Linwood Nooe of Operation Prop in Brandon, Mississippi. HANGAR 3 PERTH AIRPORTSCONE Perthshire PH2 6PL GB, 8525 GIBBS DR STE 105SAN DIEGO CA 92123 US, AVENIDA HINCAPI 18-05 ZONA 13AEROPUERTO INTERNACIONAL LN AURORAHANGAR INTERSTATE 3 01013 GT, BIGGIN HL AIRPORT MAIN TERMINAL HANGAR 1 OFC 2WESTERHAM TN16 3BH GB, 66 SELETAR AEROSPACE VWWOA AVIATION HANGAR 66 # 03-01 797509 SG, OOSTWOLD AIRPORT POLDERWEG 28XS OOSTWOLD 9682 NL, FLYPLASSVEIEN 25N 3514 HONEFOSSHONEFOSS N3514 N, 1601 SKYWAY DR STE 100BAKERSFIELD CA 93308 US, 2802 E OLD TOWER RDPHOENIX AZ 85034-6000 US, SIKORSKY MEMORIAL AIRPORT KBDR400 GREAT MEADOW RDSTRATFORD CT 06615 US, SHORELINE AVIATION INC93 OLD COLONY LNMARSHFIELD MA 02050 US, PANAMERICA CORPORATE CTR EDIFICIO9122 GALERA L8PANAMA PACIFICO. Comanche Gear Simulator. I highly recommend that an owner fly their newly acquired airplane for at least a year and get it through its first annual inspection. You can find the article in the September 2018 issue. Earlier this month I burned 25 gallons of Swift Fuels’ 94UL unleaded Avgas in the 180 hp Lycoming O-360 in my 1960 Piper Comanche, Papa. For example, if the friction-drag torque is measured to be 40 in.-lbs. Supervision would not likely require an owner to stand there every moment, but to be reasonably available to provide supervision or answer questions. Press the bearing down into the grease until the bearing comes into contact with your palm. What are the factored service hours of this airplane? The surfaces of the case are then thoroughly cleaned. The time it took to complete most of these spinner-to-tailcone total renovations was close to a year, and they were not undertaken by only one shop. I also searched for a used, serviceable mount. When considering the purchase of a fabric-covered aircraft, look for a well-maintained aircraft with a quality fabric cover job. Seeing the need for a certified aircraft welding shop in California and wishing to steer his own path, Steve Sr. opened Loree Air in 1992 in a small shop in the Swansboro Country neighborhood in the foothills east of Sacramento, near Placerville. https://www.federalregister.gov/documents/2020/06/03/2020-11343/airworthiness-directives-piper-aircraft-inc-airplanes. Will that count as compliance with the AD, even if the AD is not issued until a later date? Use this paragraph to talk about them. One way is to use a small (three-inch) brass brush on a drill motor and literally peel the adhesive off the door. Don’t buy a corrosion bucket. Just remember, you can’t write the check on the way down! 6. I don’t have enough experience with these companies to recommend one over the other, but I believe both will send you a sample of the seal they recommend for your airplane so you can take a look at it. AD 2012-17-06 does not apply to your Aztec. Rich Volker of RV Airshows burns it in the 600 hp Pratt and Whitney R-1340 that powers the Harvard Mk IV he flies in his airshow routine. If you can raise up on the door, the eyebolts and clevis pins are worn out and should be replaced. Next, the engine case, with the pre-lubed camshaft, camshaft bearings, valve lifters and main bearings, is mated to the crankshaft and secured by properly-torqued case bolts. All of this probably sounds complicated, expensive and time-consuming, and it is. She has over 8,000 hours, of which about 1,000 are in the Twin Comanche and another 1,000 in the Navajo series. A solution of solvent and iron filings is poured over the crankshaft. 6. Check for patches, noting any especially large patch areas—these would require a logbook entry, or possibly a 337 form indicating a major repair. You can make your own choice. (20 in.-lbs. Flip the decal up, making a hinge of the tape. He lives in Templeton, California. It ensures the altimeter is working correctly and that the automatic altitude reporting system in your airplane is working and within tolerances. With all this completed and double-checked, the engine is painted. That’s my story. 5. This will prevent the latch from being damaged. The idea is that factored service hours are the sum of “abusive hours” and one-seventeenth of “non-abusive hours,” where “abusive hours” are defined as those hours during which the airplane was engaged in operations requiring 100-hour inspections (i.e., ops that included carrying passengers for hire and/or giving flight instruction for hire). This magnaflux inspection process will be performed on all steel parts. This is also addressed when Loree repairs a PA-28 engine mount. Send questions or comments to emailProtector.addCloakedMailto("ep_d73d0a4d", 1);. After removing the two bolts of the yoke assembly that supported the trim tab drum assembly to the blocks that hold the torque tube bearings and lowering the yoke and drum assemblies, I removed the four bolts securing the bearing blocks and pulled the torque tube assembly out from the aft bulkhead. You might work with a Designated Engineering Representative (DER) to create what’s called an alternate method of compliance (AMOC) and submit that with the engineering data that supports it. —Ed.). I needed 4 feet of 5/8-inch tube and 68 inches of 3/4-inch tube to repair my mount before it could be recertified as airworthy. Send questions or comments to emailProtector.addCloakedMailto("ep_13dad833", 0);. It is best done with the door lying flat on a blanket and manually massaging the upper portion of the door with your knee until you are satisfied with the fit. First hitting the market in 1958, the Piper PA-24 Comanche was a radical departure for Piper. Use those values in the formula as follows: (0 x 100) + [12,100 - (0 x 100)]/17 = 711 factored service hours on each main wing spar. We know that dry vacuum pumps driving traditional gyros have a higher failure rate after 500 hours of operation. This can best be compared with a tightrope walker who carries a long pole that is weighted at either end. A good example of this might be a wheel bearing which is frequently a standard Timken bearing. Finally, the bushing that serves as the bearing where the piston is attached to the connecting rod is inspected for condition and wear. Morgan, my brother and CFII, had researched the Piper Comanche 250 and 260 models. By now, most all of you folks can see that proper research and planning is a central theme of my articles. I wanted an FAA-certified repair station that had the capabilities to repair and recertify my mount. If the gauge is good, the needle should move smoothly from empty to full. First, you must apply stencils and protect nearby areas of the aircraft from overspray, then mix up and spray toxic paints, remove the stencils and protective materials, and clean the spray equipment. The complexity of these systems can range from basic exhaust gas and cylinder head temperature monitors to systems that replace existing round engine instruments with a full screen that has multiple additional read outs for voltage, percentage of horsepower, fuel remaining and even outside air temperature. Also, there is only one shop that now has an approved overhaul procedure for the transmission. ), FAR 43.3 paragraph (g) says that “…the holder of a pilot certificate issued under Part 61 may perform PM on any aircraft owned and operated by that pilot which is not used under Part 121, 129 or 135 of this chapter.”. Ells an associate editor for AOPA Pilot. Submit the report to the FAA using the contact information found in Appendix 2 of this AD. Minor alterations require only a logbook entry for a return to service. Statements related to test flight or test run. The rationale for using factored service hours (rather than total airframe time) is because the FAA believes that PA-28 and PA-32 airplanes used in flight schools, for-hire operations and other high-load environments such as low-altitude pipeline patrol, for example, are the airplanes that are subject to the heavy loading necessary for cracking to occur. Also, most borescopes have a built-in digital camera, making it easy to email a picture of a problem to the customer. The proposed AD would mandate an initial inspection of the stabilator horn assembly for cracks and corrosion on Piper PA-24, PA-24-250 and PA-24-260 Comanche single-engine airplanes. (Wolter will cover corrosion issues in more detail in future articles. By clicking “Accept”, you consent to the use of ALL cookies. If not, repeat this procedure using thick and/or thin spacers until it does fit flush. Checking stabilator balance and travel. Most of the engines going through their facility were overhauled at or near TBO. Place the door into position over the eyebolts and install the washers and clevis pins in the door hinges. I then slid the left and right bearings and blocks onto the torque tube. This was back in the day of the Piper J-3 Cub, prior to World War II. This action must be recorded in the aircraft maintenance records to show compliance with that specific action required by the AD.”. A good way to check the parts for wear is to slightly open the door and see if you can raise up on the door. There was no need to remove the part called the stabilator torque collar. It works for those that have had only 100-hour inspections, those that have had no 100-hour inspections and airplanes that had some (but not all) 100-hour inspections over the life of the airplane. Wyman told me that his experience is that running 94UL results in less deposits on pistons and valves. So you’re now the proud, new owner of a not-so-new airplane that you plan to own for a long time. The first implement I refer to here is the affordable, state-of-the art borescope. The upper hook should be centered in the upper opening. It is important to ensure that all ADs and Service Bulletins are complied with during the overhaul process. Fortunately, the friendly FAA has provided an interpretation. The aircraft was purchased by the company in Seguin, TX, that owned/performed all of the Geronimo modifications. Let me know what the inspection turned up. 5. Advisory Circular (AC) 23-27 provides information on using substitute parts for small, unpressurized aircraft Type Certificated before 1980. The process of acquiring paperwork after the fact for previously-installed-but-undocumented equipment can be expensive, and perhaps, impossible. Note that it is dated 10/25/2018 so be careful about revision history. See more ideas about comanche, piper, aircraft. "The FAA will release the tail number of the aircraft after investigators verify it … In other words, if you believe that more is better, whether it be the size of a bolt or the amount of torque, you’re going to do more harm than good. 3. I could have fixed it by increasing the spacing myself, if only I’d seen it earlier. (See Resources for a list of PFA supporters. —Ed.). While synthetic fabric is deteriorated by sunlight too, it has better resistance to the effects of ultraviolet light. EI CGR 30- combo engine monitor. Hand Delivery: U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. Think seriously about installing new cams and lifters. For those of us who cannot afford a new or nearly new aircraft and who don’t have the luxury of just dropping off our plane at the local OEM service center with the keys and the Visa card, FAR 21.9 and AC 23-27 can be helpful in keeping aircraft maintenance cost effective, while still meeting the regulatory requirements.
Fake Messenger Chat Apk, Portable Gun Case, Sea Of Thieves What Happens When You Die, West Elm Yarn Dyed Linen Weave Review, Fallout 76 Green Hood Reddit, Mafiosa Season 1,