Identifying Mercruiser Parts - February 28, 2007

Introduction:

Mercruiser is an advanced marine propulsion system and is available in recreational and commercial vehicles ranging from 1.5-liter displacement to 14.0-liter displacements. These are generally two stroke diesel engine vehicles and are termed as inboards or stern drives depending on the vehicle design.

Mercruiser parts:

This water vehicle contains the following major parts.

Mercruiser Engine:

These are the heart of any vehicle and are available in 4, 6 or 8 cylinders capacities, especially for stern drives. The engine rating and displacement or fuel system are also important for a specific purpose motorboat. These are the important Mercruiser parts and every engine contains a tag specifying details of the engine.

Carburetor:

Carburetor is attached to the fuel delivery system and filters and regulates the supply of fuel to the engine. The carburetor can be identified by its design (filtering and regulating fuel) or matching its design from the catalogue or manual provided with the boat.

Exhaust Manual:

These Mercruiser parts are used for removing combustion gases from engine through exhaust manifold. These are attached to the exhaust system.

Water and Fuel Pumps:

Raw water pumps or circulating water pumps are used for cooling outboard engines by continuously circulating water. These pumps are supplied with full instructions and can be replaced easily. Fuel pumps are small nozzles through which fuel, which is generally diesel, is injected to the engine.

Marine Mufflers:

These are the silencers made from fiberglass and are designed for backpressure compensation and resistant from corrosion. These are in cylindrical shape from varying diameter of 1.5” to 12” inlet and outlet. These are suitable for below waterline installation and can easily be replaced.

Fresh water System:

These are the complete pump and pipe system for circulating fresh water used for cooling 2 stroke outboard engines. These systems are available with complete instructions and can easily be replaced.

Oil Coolers:

These are the cylindrical coolers used for cooling oil and these are available in varying sizes from 5” * 1” to 12” * 1.25” and sometimes two cylinders attached together are provided as dual coolers.

Motor and Gear Lube:

Service manual provides the complete instruction to change engine and gear oil at particular interval and the oil should be changed as per the direction given in manual.

Some other important mercruiser parts include electrical system; power steering, couplers and stern drive parts.

Identifying the mercruiser parts:

A tag is attached to identify engine model, serial number of engine, transcom assembly serial number and drive serial number. Similarly for inboard transmission, model and serial numbers are provided on a tag on the top or side of transmission. You should verify the tag details to the manual provided to you by the manufacturer and both the details should match.

Once you have located the correct model number with specified transmission details, you should see the parts details as figure of each part has been provided. You should identify the figure from catalogue or manual provided to you or you should visit the web site of the manufacturer. Once the parts corresponding to the figure has been identified, you should note down the serial number supplied in the catalogue or web site. Once you are able to locate the exact part number and corresponding serial number, it is easy for you to purchase these parts directly from manufacturer or resellers.

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Car Speaker Noise — How To Eliminate It -

There are several noise sources in a car audio setup. In this article, I’ll talk about one where your car speakers produce noise that seems to increase when you “rev” the engine. You’ll get to learn how to eliminate that annoying noise and enjoy your music.

First, you must understand that this is simply interference or induced noise. Induced noise can sound like clicking, popping, whirring, buzzing, whistling, or whining. This noise always has a source such as the alternator, car power wiring, amplifier, etc. So this means that the problem can be tackled at the source. Now, you just have to find it.

Power line noise problems (such as those from alternators) can be fixed by adding a capacitor or power line filter to the live source of the suspect component.

Another area to investigate is the earth, also known as ground wire, to the rear of the radio or head unit. Try running a new earth or ground wire from the rear of the radio to a new position (earth) on the car’s chassis, replacing the existing earth wire.

If you have installed an amplifier, ensure that the RCA cables running from the head unit to the amplifier are of good quality. Also make sure they are run along the car away from the car’s existing wiring and away from the amplifier’s power cable. For the sake of testing, try running the RCA lead loosely between the head unit and the amplifier without actually running them under the carpet. “Rev” your engine with the radio on low volume and see if the noise is gone.

If you still have the noise, consult a car audio expert. There are a few things in car audio that require expert assessment. There could be a compound issue. A good car audio expert is better equipped to diagnose the problem.

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Truck Wash in North West Houston? -

Would a truck wash business make sense on the North West Side of Houston? Many truck drivers take a short cut on Highway Six through Texas and also heading out of town on the 290 to get to Austin or to I-35. But would a truck wash survive there without actually being on I-10 or I-35?

Well indeed I am familiar with this region of our nation and know where that is and have done much business with the Auto Dealership in Hempsted there, before they sold out to the large consolidator auto dealership. And I have certainly also have noticed the truck traffic on that Hwy 6 from my travels and business;

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If a truck wash was placed on or near the cross roads area of Hwy 6 and 290 then yes that is a good location for a 1-2 Bay Truck Wash. I agree. As a big bonus to employees and staff you might note that near Hempsted is the World Best Beef Jerky too on the southern side road, which parallels 290 back into Houston.

What advice do I have for a truck was in that location? Well keep your costs down and be very frugal on the start-up. Yes you can do this, perhaps add some Truck Detailing later, as that is a good add on and there are some Used Truck Dealers near there, and maybe some tanker truck washing later down the road as there are many food grade tanker and petroleum based tanker truck companies near there too and lots of building, as the area keeps growing out towards Hempsted, look at the construction also and they build South out of Bryan and College States. It’s all good; so, consider this in 2006.

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