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.

The lycoming gasket kit actually includes both seals. I used the one piece seal also when overhauling my engine. Remove the spring, tape the crank flange good with electric tape to cover the sharp edges, warm the seal up in hot water lube everything up and it …

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.

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 ...

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

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 ...

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 …

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.

Share - Lycoming 74034 Crankshaft Oil Seal Retaining Plate Tool Kit. CURRENTLY SOLD OUT. ... item 6 Crankshaft Removal Install Kit Front Oil Seal Disassembly Tool for BMW N52 N53 6 - Crankshaft Removal Install Kit Front Oil Seal Disassembly Tool for …

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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) ...

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.

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:

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.

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

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

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?

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

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.

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

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 ...

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 ...

mahlon_r. Join Date: Jan 2005. Posts: 1,056. If you have a chronic nose seal weep that leaks between the seal and the shaft a good remedy is to helix the shaft per CM sb M74-6. Its not a Lycoming SB but the theory works well on any engine. The helixing actually makes a pump the moves the oil away from the seal lip.

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

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

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

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 …

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

After installing seals both ways, I decided I had to have a installation tool. I decided if I couldn't borrow one from my A&P, I'd make my own. If you want to make your own seal installation tool click here: Lycoming ST-383 Tool. After talking to the Lycoming rep, he told me to . A. Carefully clean the seal area with a solvent (acetone, or MEK).

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. …

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 ...

Measurement of both the crankshaft and the crankcase to ensure that they meet Table of Limit tolerances should be standard maintenance procedure before installation of a crankshaft oil seal. To avoid damage during installation, it is important to follow the instructions provided in the latest revision of Lycoming Service Instruction No. 1324.

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

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

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.