Service Bulletins Letters and Instructions

S.I. 1203 Adapter Assy., Accessory Drive Shaft, Installation of Approved S.I. 1295 Adapter Bearing, Oversize Supercharger S.B. 411B Adapter Kit for Magneto Isolation Drive S.I. 1436 Adapter Kit for Magneto Isolation Drive S.I. 1368 Adapter Seal Washer and Retainer, Tachometer S.I. 1329A Adapter Seals, Supercharger Inlet

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Installing a Lycoming Crankshaft Front Oil Seal - YouTube

This video shows stretching the oil seal around the propeller flange. Full instructions are given in Lycoming Service Instruction No. 1324C.

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Installing front crankshaft seal on a Lycoming O-540 - YouTube

Installing one-piece crankshaft seal on a lycoming engine. Most are the same.

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Lycoming Crankshaft - Aviation Parts

Lycoming Crankshaft - $135.00. Lycoming Crankshaft Idler Gear Shaft 73014 New Alt 10575, 70390, 13795.

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Crankshaft Oil Seal replacement: Lycoming - YouTube

In this video I look at the replacement of the crankshaft oil seal on a Lycoming O-360 engine. This is often a neglected seal that is weeping oil and making ...

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PROPELLER SHAFT OIL SEAL INSTALLER from Aircraft Tool Supply

Price: $104.95. Qty. Installs one piece stretch seals without damaging surface on seal or crankshaft. For all flange shafts per Continental Bulletin M-70-2. Also fits Lycoming. For installing one piece stretch seals without damaging surface on seal or crankshaft. …

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Crankshaft Seal Tool 5209 - VAF Forums

Posts: 275. Crankshaft Seal Tool 5209. Had the unfortunate experience of a leaking crankshaft seal this month but wanted to recommend a tool I found a while back. The ATS crankshaft seal tool 5209 worked great on my Superior IO-360 crankshaft. This tool sells for $70 instead of the Lycoming version which sells for about $950.

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Lycoming Crankshaft Seal 0-540 | eBay

Up for sale is this Lycoming crankshaft seal for a 0-540-G1A5 or G2A5 engine. The part # is LW-15628. This seal is a full circle seal and not a split one. You have to …

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LW-11997 Seal (Lycoming) - skysupplyusa.com

LW-11997 Seal (Lycoming) LW-11997 Seal - Lycoming crankshaft seal. This is the split version for easier installation. Product Videos. Custom Field. Product Reviews. Write a Review Write a Review ×. Lycoming LW-11997 Seal (Lycoming) ...

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Scratched crankshaft woes - VAF Forums

Continued problems with nose seals leaking on Lycoming engines may be caused by the fit between the crankcase and crankshaft. If you have inspected the crankshaft seal to confirm the proper type, installation, crankshaft surface finish, crankcase pressurization, but still have a seal problem, then it's time to start looking elsewhere.

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LYCOMING™ Engines ST-383 Crankshaft Oil Seal Installation ...

Our Price: Sale Price: $38.87. Add to Cart. LYCOMING™ Engines LW-11997 Seal Crankshaft - Oil. > View Details. LYCOMING™ Engines LW-11997 Seal Crankshaft - Oil. > View Details. PART #: SGP123520. MFR PART #: LW11997. Regular Price:

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Lycoming ST - Nick Ugolini

Making the Lycoming ST-383 tool Back to Index. I decided to make my own Lycoming style seal tool after asking my mechanic if he had one and was told "they are too expensive". The total build time was about 1.5 hrs. This makes the seal replace a snap! I cut a 6" and 3" piece of 1/2" 4130 steel tubing and welded them together.

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PROPELLER SHAFT OIL SEAL INSTALLER | Aircraft Spruce

Installs one piece stretch seals without damaging surface on seal or crankshaft. For all flange shafts per Continental Bulletin M-70-2. Also fits Lycoming. For installing one piece stretch seals without damaging surface on seal or crankshaft. 1 lbs (0.5Kg) shipping weight. Customers Also Viewed.

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Crankshaft Seal, from Lycoming, lyc-lw13792 - Chief ...

Crankshaft Seal, Lycoming The best service and prices, with the largest inventory & fastest shipping. Serving aircaft owners, pilots & RC modellers for 30 years.

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LYCOMING CRANKSHAFT SEAL LW-13792 | Aircraft Spruce …

Follow Lycomings Service Letter for installation. The new spring is a screw in connection. I found it impossible to reconnect because my fingers were to big to fit in the space between the crankshaft flange, new seal and the case.

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LYCOMING™ Engines 76940 Seal Crankshaft - Oil - SkyGeek

LYCOMING™ Engines LW-11997P50 Seal Crankshaft - Oil. > View Details. PART #: SGP123521. MFR PART #: LW11997P50. Regular Price: Our Price: Our Price: Sale Price: $430.49. Add to Cart. LYCOMING™ Engines ST-383 Crankshaft Oil Seal Installation Tool.

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LYCOMING CRANKSHAFT SEAL LW-13792 | California Power …

Install the spring on crank/prop shaft after seal bore is prepped but before the seal is stretched over the flange. Stretch the spring evenly and smoothly over its whole length just enough to screw the ends together. ... The lycoming crankshaft seal Part # 13792 does include the coiled spring inside the seal. Q: Is LW-13792 same as LW-11997?

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LYCOMING™ Engines LW-13792 Small Solid Ring Stretch ...

Lycoming's LW-13792, as the name suggests, is a solid crankshaft oil seal; for engines with small bore crankcases. This seal is made from a highly elastic material that allows it to be stretched over the crankshaft propeller flange during assembly. It has a molded lip on the outside surface and has three grooves for glue retention.

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LYCOMING™ Engines ST-443 Seal Puller And Installation Tool ...

Our Price: Sale Price: $8,099.03. Add to Cart. LYCOMING™ Engines ST-383 Crankshaft Oil Seal Installation Tool. > View Details. LYCOMING™ Engines ST-383 Crankshaft Oil Seal Installation Tool. > View Details. PART #: SGP154202. MFR PART #: ST383. Regular Price:

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Symptoms of a Automotive Engine Front Crankshaft Seal Leak

The front crankshaft seal located in the front of your car's engine and is designed to hold oil from leaking as the engine is running and the crankshaft is turning. Riding against the harmonic balancer this seal is prone to failure as engine heat and vibration will take its toll. As this seal fails it will allow engine oil to leak onto the ...

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CONTINENTAL AIRCRAFT ENGINE service bulletin

SAE 50 engine oil or a molyshield grease. Twist the seal and slide it over the crankshaft with the felt side toward the flange. (If the seal does not incorporate a felt, just place the seal on the shaft with its recessed side toward the rear.) Bring the ends of the seal back together. Wrap the spring around the crankshaft in the seal areas.

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SPECIAL SERVICETOOLS FOR AVCO LYCOMING PISTON …

LYCOMING PISTON ENGINES SSP384 JAN.1985 $5.00 . AVCO LYCOMING SERVICE TOOLS INTRODUCTION ... bushing installation -ST-276, ST-230 connecting rod bushing removal -64535 ... crankshaft oil seal retainer -ST-40, ST-105 crankshaft rear spline bushing -ST-169

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LYCOMING O-RINGS | Aircraft Spruce

64770 LYCOMING DRIFT - OIL SEAL PLUG INSTALLATION: 07-12879. $8193.00: Quantity. 73952 LYCOMING PLATE-CRANKSHAFT OIL SEAL: 07-13285. $161.75: Quantity. 74026 LYCOMING PLATE-CRANKSHAFT OIL SEAL RET: ... LW-13792 LYCOMING CRANKSHAFT OIL SEAL. October 16, 2021. Good. Sawtooth E Verified Purchase STD-1221 LYCOMING RING, .81 DIA X.042 THICK. …

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Propeller seal installation Lycoming O-235 - YouTube

About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ...

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SPECIAL SERVICE TOOLS FOR LYCOMING PISTON ENGINES

LYCOMING PISTON ENGINES MARCH 2010 2ND EDITION SSP384 . I LYCOMING SERVICE TOOLS ... bushing installation - ST-276, ST-230 connecting rod bushing removal - 64535 ... crankshaft oil seal retainer - ST-40, ST-105 crankshaft rear spline bushing - ST-169 cylinder shroud tube - ST-364 drill bearing dowel hole - ST-377 ...

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CRANKSHAFT OIL SEALS - LYCOMING 76940 | Aircraft Spruce

CRANKSHAFT OIL SEALS - LYCOMING 76940 Crank Oil Seals - Lycoming #76940 for 0-235, 0-290

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O-360 & IO-360 SERIES ENGINES

72-10-00.2 Alternator Installation 3 72-10-00.3 Alternator and Mounting Hardware Detail 5 72-10-00.4 Propeller Governor Oil Line 7 72-30-00.1 Assembled Cylinders 30 00 3 72-30-00.2 Piston Pin and Piston Assembly 4 72-30-00.3 Piston Ring Compressor 5 72-30-00.4 …

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64770 LYCOMING DRIFT - OIL SEAL PLUG INSTALLATION ...

Home / Engine Parts / Lycoming / O-Rings / 64770 Lycoming Drift - Oil Seal Plug Installation. SHARE; 64770 LYCOMING DRIFT - OIL SEAL PLUG INSTALLATION. 0 Reviews 0 Answered Questions. $8193.00/Each . Quantity. Add to Cart. Add to Wishlist View More In This Series ...

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LYCOMING™ Engines R-64770 Drift - Oil Seal Plug Installation

LYCOMING™ Engines R-64770 Drift - Oil Seal Plug Installation . LYCOMING™ Engines R-64770 Drift - Oil Seal Plug Installation ...

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Front crank Seal [Archive] - ShortWingPipers.Org

Just follow Lycoming's instructions for install -- I made a tool using a piece of PVC, bent and a slot cut to fit over the crank flange, a piece of aluminum bar stock through one of the prop bolt holes to keep the seal stationary, and a thin plastic bag to help the seal go over the flange.

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Crankshaft Oil Seals - Lycoming

Installation of Stretch Seal Installation of Stretch Seal Using a Guard Over the Front of the Flange 5. Apply a thin film of Lubriko M-6 grease on the sealing surface of the seal; around the crankshaft at the sealing surface; and on the outer edge of the crankshaft flange. NOTE

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[email protected] | Old service instruction needed

In the list of service instructions pertinent to the O-290 it does list SI1324C (May 26, 2009) which is the current front seal installation instruction where the crankshaft seal is essentially glued into the seat in the case. It also shows the groove in the seat OD and discusses various seals with 2 or 3 grooves for glue retention.

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Cardinal Flyers Online LLC Home Page

Crankshaft Oil Seals All direct drive series engines. At anytime the front crankshaft oil seal is replaced. The two crankcase front bearing oil seals used in Lycoming direct drive engines are the split seal and the solid ring stretch seal. The split seal is open to permit assembly around the crankshaft. The solid seal is

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[Lycoming Lw13792] Crankshaft Seal

Lycoming Crankshaft Seal 0-540 New. US Seller. Up for sale is this Lycoming crankshaft seal for a 0-540-G1A5 or G2A5 engine. The part # is LW-15628. This seal is a full circle seal and not a split one. You have to refer to service instruction # 1324 for application. Fixed Price $ 19.95

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LYCOMING CRANKSHAFT SEAL LW-13792 | Aircraft Spruce

Install the spring on crank/prop shaft after seal bore is prepped but before the seal is stretched over the flange. Stretch the spring evenly and smoothly over its whole length just enough to screw the ends together. ... The lycoming crankshaft seal Part # 13792 does include the coiled spring inside the seal. Q: Is LW-13792 same as LW-11997?

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64770 LYCOMING DRIFT - OIL SEAL PLUG INSTALLATION ...

Home / Engine Parts / Lycoming / O-Rings / 64770 Lycoming Drift - Oil Seal Plug Installation. SHARE; 64770 LYCOMING DRIFT - OIL SEAL PLUG INSTALLATION. 0 Reviews 0 Answered Questions. $11143.00/Each . Quantity. Add to Cart. Add to Wishlist View More In This Series ...

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PC-203-1 - TEXTRON LYCOMING - O-320 A AND E SERIES …

Under no circumstances shall this catalog used as an assembly or installation document. Any reference in this document to a suppliers/parts manufacturers' product, by name, trademark, part number or ... keep abreast of later information through all Textron Lycoming distributors or from the factory by subscription. ... SEAL, Oil, crankshaft ...

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Service Instruction No. 1324 C | lycoming.com

Supersedes Service Instruction No. 1324B May 26, 2009 MODELS AFFECTED All direct drive series engines. TIME OF COMPLIANCE At anytime the front crankshaft oil seal is replaced. The two crankcase front bearing oil seals used in Lycoming direct drive engines are the split seal and the solid ring stretch seal. The split seal is open to permit assembly around the crankshaft.

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Magneto Timing - San Diego Miramar College

Installation and Adjustment • Upon initial installation they must inserted with the drive gears correctly meshed to the engine • This is done by rotating the propeller to cyl on compression stroke • A timing mark on the crankshaft or ring gear is aligned with the case split

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