New - McFarlane Aviation Products

Seat Rails and Seat Parts®Seat Roller Kits for Cessna AircraftNow also approved for 300-400 series aircraft!FAA-PMA ApprovedMcFarlane seat parts were developed to assist in complying with the parts replacement requirements of FAA Airworthiness Directive87-20-03. This AD requires the periodic inspection and replacement of seat components of the entire Cessna light aircraft fleet. Ourparts are direct replacements for the wear related seat components. All parts are available individually or as convenient kits.Rollers• Fabricated from molydisulfide filled nylonfor improved strength and self-lubrication.• Fully machined from extruded stock for afiner surface finish and higher strength.Bushings• Machined from alloy steel• Longer life• Greater wear resisitanceWashers• Super tough acetyl plastic• Resists wear and aging• MC1714000-41 full round washeralso availableChoose the Correct KitThe seat related replacement parts are not serial number specific, as the type of seat installed in the aircraft was optional whenthe aircraft was ordered from the factory. A common seat configuration is the pilot seat being “articulating” or “infinitelyadjustable” while the co-pilot seat is the “standard” or “vertically adjustable” style.The most positive way to ensure that you are choosing the proper seat kit for your aircraft is to measure the rollers.SEAT-KT-1Roller diameter approximately 1 3/8”This kit is used with the “infinitely adjustable”or “articulating” seats installed in theCessna single engine aircraft from 1963through 1986. Two adjustment crank handlesidentify this seat. The backrest angle isadjusted with a crank. It is also used withsome 336-337 series aircraft. The SEAT-KT-1 contains the same components as fourof the Cessna 1714000K200 kits.All seats in the 177 Cardinal will use the largeseat roller and require this kit. These partsare not used on models 150-152.(8) MC1714000-22 Washer(4) MCS1704-1 Roller(4) MC1414104-54 BushingSEAT-KT-2Roller diameter approximately 5/8”This kit is used with the “Standard” or“Vertically adjustable” seat installed inCessna single engine aircraft from 1963through 1986. This seat is identified byone or no adjustment crank handles.The seat back angle is adjusted with alever on the side of the seat back. Itis also used with some 336-337 seriesaircraft. The SEAT-KT-2 contains thesame components as four of the Cessna1414100-212 kits.These parts are not used on models150-152.(8) MCS1554-1 Washer(4) MCS1551-1 Roller(4) MC1414104-54 BushingSEAT-KT-3Roller diameter approximately 7/8”with no wear washersThis kit is used with all seats in theCessna 150-152 series aircraft andall Cessna single engine aircraft builtbefore 1963. A welded steel tubing seatframe easily identifies these seats. It isalso used with some Cessna twin engineaircraft.(4) MC0311310 Roller(4) MC0311586 BushingObsolete Roller 1964-1965Cessna aircraft manufactured in 1964and 1965 had a spool shape roller witha smaller bushing. Use SEAT-KT-2 toreplace this style roller.The complete kit mustbe used, as the bushingsize is different.Seat Rail Wear Gauge for Cessna AircraftFast and Positive - No More Guessing!!Checks seat rail wear limitsas per FAA AD 87-20-03Seat Rail DirectiveThe gauge is to be used forinspection of the Cessna seat railwear. This gauge is designed tomeasure the actual radius wearnear the seat stop holes. Notice thedifferent sized steps in each corner.The sizes apply to the .36 and .42diameter limits referred to in theAD. The .020 upper surface wearallowance allowed by the AD isdesigned into the gauge.This gauge is very preciselymachined.1. Place the .36 sideof the gauge into eachhole location showingwear.2. Slide gauge backalong top center of therail until it contacts thehole edge. Make sureto keep the gauge paralleland square to theunworn rail surface.Part NumberGAUGE SR13. If the step touchesthe rail and lifts thegauge up, the wear isless than .36.If the step does nottouch the rail, thewear is more than .36.Proceed to step 4.4. Use the side of the gaugemarked .42 to check if the wearat this hole is within maximumtolerance or if the rail needs tobe replaced.a. Follow the same procedure aslisted in Steps 1 through 3.If the step does touch the rail,the wear is within acceptablelimits and the inspection mustbe done every 100 hrs TIS(Time In Service) as listed inthe A.D.b. If the step does not hit therail, the rail has wear greaterthan .42 and the seat rail mustbe replaced.Order Online at www.mcfarlaneaviation.com or Call 888-750-5251 “MC” prefix denotes McFarlane Aviation, Inc. manufacture 75