Ultralight For Sale

Engine Prop

How does an I/O engine exhaust itself, through the prop or somewhere else.?

I just purchased a 1987 Sundancer Sea Ray, pulled it from the water for the winter. While running the engines, I noticed that one i/o exhausts through the prop, the other exhausts above the I/o..not sure if this is a problem or not..these are Merc Alpha engines V6's 205

If the exhaust is coming out in front of the drive at the transom, then your exhaust bellows are split or gone. Not really a big deal, it just runs the exhaust thru the hub of the prop. You won't notice any running issues.

Aviatrix with Prop Engine $14.99 Aviatrix with Prop Engine - Premium Poster

View of a Spinning Propeller from Window of a Prop Engine Airplane $39.99 Mike Theiss View of a Spinning Propeller from Window of a Prop Engine Airplane - Photographic Print

Hood Prop Lisle Hood Prop 45900 $38.95 lisle hood prop features three-piece telescoping design that allows the mechanic to hold the hood in the desired direction and telescopes from 18-1/2 to 46-3/4 in. can be used from the side of the car for better access to the engine compartment great for body or repair work on door trunk lids or hatchbacks works on all cars and trucks comes skin-packed auto parts warehouse has extensive lisle hood prop catalogs.we are now offering free shipping on all lisle hood prop orders over $50.00. our secure lisle hood prop catalog is available every hour of everyday. shop with confidence for all your lisle hood prop needs. lisle hood prop are in stock and available today. save upto 60% off dealer price on your next lisle hood prop purchase. our online catalog contains a wide selection of the oem and aftermarket parts you need at unbeatable prices

YSE0490 .61ST2 Prop Nut $1.39 Crankshaft nut for YS .61ST-2 engine. Type: Replacement Parts Color: Multi-Color Gender: Unisex Age: Adult

1972 Cessna 414 Prop Type $67000 Seller Comments: 1972 Cessna 414, Reg #N1557T. Annual completed 11-10-11. Aircraft total time 6,458 hours. Right Engine: Continental TSIO 520 J TSN 3927 TSO 429. Left Engine: Continental TSIO 520 J TSN 3937 TSO 1137. Right Prop: McCauley TSN 4685 TSO 210. Left Prop: McCauley TSN 4602 TSO 116. Avionics: Garmin GNS 530W, Garmin GDL 69A Satellite Radio, Garmin GTX 330 Mode S Transponder, Hot Props, XM Weather, Autopilot, De-ice Boots, Garmin Nav/Com SL30, JPI EDM 760 Graphic Engine monitor, Shadin Digiflo-I Fuel mngt sys. 160 gal fuel. Vortex generators. Empty Wt: 4727. Max Wt: 6350. Useful Load: 1623, Power Tow. Arrangements can be made for buyers to speak with the seller to answer specific questions they have. Please see seller provided attachment referencing prior ownership by Robert (Evel) Knievel***This item must be removed from Seller’s location within 10 business days or $25/day storage will be charged. ***A bill of sale will be provided to convey ownership. Please check with your

Lisle Hood Prop $38.95  Works on all makes of cars and trucks Three-piece telescoping design allows the mechanic to hold the hood in the desired position Telescopes from 18?'' to 46?'' Can be used from the side of car for better access to the engine compartment Great for body or repair work on door, trunk lids, or hatchbacks

Lisle LS45900 Hood Prop $40.89 Works on All Makes of Cars and Trucks. The threepiece telescoping design allows the mechanic to hold the hood in the desired position. The tool telescopes from 18.5in to 46.75in. Can be used from the side of car for better access to the engine compartment. Also great for body or repair work on door trunk lids or hatchbacks.

Prop, Minn Kota Mkp-6 Prop $15.99 PROP, MINN KOTA MKP-6 PROP

S40A ASP 2-stroke Engine for Nitro RC Planes $80 P - S40A V2 R/C Engine Displacement: 6.46cc Bore: 20.66mm Stroke: 19.28mm RPM range: 2,000-17,500(r.p.m) Output: 1.14/16,500(kw/r.p.m) Weight: 412g Suitable Prop:9x8-10x6

1973 Cessna 210L Prop Type $40000 Seller Comments: 1973 Cesna T210L, Registration #N30942. Annual Completed 9/2/11. Aircraft total time: 3,370 hours. Engine: Continental TSIO-520-H TSN 5444 TSO 1322. Propeller: McCauley TSN 780 TSO N/A, Avionics: Morrow Apollo GX60 VHF Comm/GPS, Factory Oxygen, S-TEC System 30 Two Axis Autopilot, King KT 76 Transponder, Electronics international US-8A-g digital Automatic Engine Analyzer, 3M WX8 Stormscope, Oxygen next inspection due Aug 2016. 90 Gallons Fuel, Empty Weight: 2330. Max Weight: 3800. Useful Load: 1470. Arrangements can be made for prospective buyers to speak with the seller directly to answer specific questions they might have regarding this item.***This item must be removed from Seller’s location within 10 business days after the sale. Failure to remove the item in that time frame will result in the buyer being liable for $25/day storage. ***Please note: A bill of sale will be provided to convey ownership. Please check with your local agency for titling/export requiremen

Stand Prop $7.93 Stand Prop for Qingqi QM50QT-B2 scooters.

Engine $19.99 Engine - Premium Poster

ASP S40A 2 Stroke Glow Engine with Muffler for Airplane $57.35 P - S40A V2 R/C Engine Displacement: 6.46cc Bore: 20.66mm Stroke: 19.28mm RPM range: 2,000-17,500(r.p.m) Output: 1.14/16,500(kw/r.p.m) Weight: 412g Suitable Prop:9x8-10x6

Seafire Prop $64.99 Graham Collins Seafire Prop - Giclee Print

PROP-SPACER 5*12mm $1.5 PROP-SPACER 5*12mm

PROP-NUT 5mm $1.5 PROP-NUT 5mm

---

Account limit of 2098 requests per hour exceeded.

Cubewano - 'Sonic 35' Wankel Engine - Prop



what are the effects when one shuts down a turbo prop engine before feathering?

Not all props on turboprop engines are feathered on shutdown. Some Garrett engines do not feather. It could even be "most" or "all", but I do not have Garrett time, so I don't want to mislead you.

PT6 engines (one of the most popular) do feather on shutdown. They have a "free turbine" design, meaning the power shaft and compressor shaft are not physically connected. The power shaft is attached to a reduction gearbox, which then turns the prop. If the propeller is not feathered on shutdown, inertia will continue to turn the propeller/gearbox/turbine assembly. Also, the wind may turn this assembly if the engine is shut down and the prop is not feathered.

Here's the problem. The accessory section is driven off of the compressor shaft. One of the things on the accessory section is the oil pump. Since the compressor shaft and the power shaft are not interconnected, the compressor shaft will stop rotating almost immediately. If the power shaft is rotating due to inertia or windmilling of an unfeathered prop, that whole assembly, including the reduction gearbox, is spinning without oil being delivered from the accessory section. Metal on metal without oil is not a good thing.

EDIT: my answer was assuming you were asking about a normal shut down on the ground, not an in-flight shutdown.

Tags: bookmarks, delicious, engine, engine prop, engine propane conversion, engine propane grill, engine propeller, engine propeller matching, engine props, prop, web2.0

Comments are closed.