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Diesel Truck Rod and Main Bearings

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I would like to talk about when you truckers should replace those rod and main bearings to make your Diesel motor last forever. Unlimited miles!

Rod and main bearings used to get replaced from around 200,000 to 3 or 400,000 miles. The diesel engine bearings and the oil we run now a days makes them last much longer. But I have been finding that a lot of or I should say most truck drivers are avoiding changing them and taking a chance that they will make it to the next overhaul. But the time in between these is also changing to record numbers.

When to change them tho is the question since every diesel motor is different and is always changing.

Here we go I am going to give you a few and see if yours falls into one of them.

Detroit diesel 60 series 6 to 800,000 miles depending if hauling rock to over the road. I have seen them spin on out anywhere between 800,000 to mil 200,000 miles I have seen overhauls last to mil 6 or 8 before needing liner o rings and usually just gets overhauled since there but I would not of been scared to just use knowledge and little cleanup time and just re seal the motor if it would have had good bearings because everything else was very reusable.

If it was mine I would have saved a few thousand and took the chance it wasn’t using oil so why change it. I have done head gaskets and not changed the Cyls’s and their still running daily With hundreds of thousands of miles more on them. The pistons hardly ever wear any at all. I have done it to a few tight truckers diesel engine and it worked great.

Cat engines are about the same mileage. The bigger the cat the longer you can go. Cat is a rpm motor to create power. The smaller the diesel engine the harder it cranks and the smaller the bearing. If your running a C 13 or smaller change them before 800,000 or else! Most motor replacements have been cat smaller engines from spinning a bearing. 8 hours labor and $200 in parts is one hell of allot cheaper than $ 10,000 Eng plus core charges in the thousands plus labor and a few bugs to work out. The bigger cats I have seen bearings out of them up to mil 400,000 and they were shot but the cat cyl’s just don’t make it they wear out from the outside and pit through and or liner o rings blow out and put coolant in the oil.

Cummins engines are the hardest on bearings they are more of a stoker diesel motor. Low end torque! This beats the bearings out but this is one of my most favorite motors to work on to make last for ever! Esp N14! N14 requires bearings every 500,000 you can go longer but the bearings look horrible and lots of brass showing. I have found the motors with this interval seem to last for ever and this is a motor that was designed like much larger motors that were make to fix one or 2 cyl’s at a time and last forever. Only reason to ever replace a block and crank is if you have a big hole in the block and it is almost imposable to do this unless you have very unusual special circumstances. L10 , M11, ISM 6 to 800,000 this motor will spin out of pushed to far. I have seen them with allot more miles but I have seen the larger percentage of these diesel engines not make it! ISX 1 mill This motor has been very good even tho its not my favorite and have had lots of complaints on HP Idling etc etc it seems to be a very low maintenance motor. ERG seems to be its only downfall. That’s a never ending expense!

Mercedes diesel this motor reminds me allot of smaller Cat diesels in the bearing department. Not many make it to mil without changing the bearings. It has very small bearings in it compared to others.

If you follow these guidelines for changing your rod and main bearings your diesel motor may out last you!

Ask trucker diesel doc.

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Source by Brett Hoene

Is The Limo Rental Business Lucrative? Pros And Cons

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Starting a limousine rental business these days is seen as a good investment choice. As the tourism and hospitality markets have been stable for decades, this investment venue is seen as a sector that will continue to experience steady revenue growth.

Although the competition is currently stiff, there always seems to be room for operators who are reliable and provide good-quality service that most customers look for. Limousines serve as an elegant and comfortable means of transport, and these are used for a wide array of events and occasions, such as corporate parties, proms, weddings, bachelor parties, city tours and out-of-town excursions.

The Limo Rental Industry Has A Lot Of Potential Clients

According to current data from Limousine and Chauffeur magazine, the breakdown of potential limo rental service customers are in the following areas: hotel and resort clients, night-on-the-town transportation, corporate shuttling, weddings, funeral transport, proms, and other occasions. The business is usually broken down into two major aspects: Corporate/professional clients and occasional customers, and most rental firms specialize in either one or both.

Corporate customers span a wide range of businesses that use these services for ferrying their executives, clients and customers. Much of this service involves airport-to-hotel transportation, as well as shuttling clients to restaurants, theaters and other entertainment venues. Corporate clients can be at times, more demanding than the standard client. These people expect prompt and reliable service, particularly when the need suddenly arises.

Keeping Clients Satisfied Ensures A Successful Limo Rental Business

If you so wish to invest in this type of business, you need to do all you could to make your customers happy, and satisfied. Be prepared to do a great deal of cold-call selling to capture these lucrative accounts, which include corporations, law firms, investment firms and banks.

As the occasional customer usually celebrates some sort of event; whether it’s a birthday, anniversary, wedding, bachelor party, office party or prom, you need to be prepared to serve the needs of varied groups of people and events. Your advertising needs to focus on your ability and desire to make any kind of event feel special and memorable.

As with any type of business, you need to do a lot of research before you start operating. It is good to understand your competition, your target market, and the specific area you wish to operate. You also need to be creative in determining how you are going to make your service unique, and different, or better than the competition.

Once you’re in operation, you need to ensure that you can facilitate inquiries, handle different sales accounts, deliver professional service and provide information to your prospective clients on a 24-7 basis. Your customers also need to get their queries effectively answered, and place orders at their convenience, without having to let them wait in line either on site or on the phone. You also can build and enhance customer relationships by staying in touch with them via e-mail, or through opening an online website.

http://miamilimo.biz – Miami Limo

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Source by Vanessa A. Doctor

Waxing and Raining – How To Wax Your Car When It’s Raining

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Maintaining a vehicle’s finish can be a tiresome chore. If you’ve ever found yourself with a filthy car on days or even weeks of consecutive rains you’ll find yourself in a quandary. Should you quickly wax or allow your paint’s finish to absorb the brute force of the rain. Read on to find out a simple solution.

Many a car enthusiast will have found themselves debating whether or not to wax their car during days of consecutive rain. For one thing, we know that rain is capable of easily stripping off protectants we apply to our car. Whatever wax you use be it synthetic or carnauba it is not going to last long with continuous rains.

Should you wax quickly in the garage before exposing it to the rain again? Or just let the rains stop altogether and hope it’s acid content doesn’t eat up your finish? This can be very true on areas that experience heavy rain throughout the year.

However, waxing repeatedly can be costly both in time and money especially if you are using boutique waxes. Most waxes too have a curing time, synthetics are claimed to instantly bond but most people believe that a good 12 hours will make it last longer.

What we’ve found is that you can wax your car in sections. For example doing the hood, or fenders today would be quick and easy. Plus it would allow you to finish quickly and let it cure overnight. Doing the other parts on consecutive days will make it much easier.

Making sure that the surface is as dry as possible also will prevent the wax from being blown away on the next rain shower. You can use some terry towels after a round of chamois patting. After that you can even use your leaf blower to make sure its as dry as a bone. Since you’ll be doing sections at a time this can be so much easier.

As mentioned above letting waxes cure will make them last longer. Waxing as soon as you arrive home will mean that when you get out to work the next day you’ll be protected with a strengthened wax layer.

Using synthetic wax should be compulsory during rainy days. Most synthetic waxes are easy to apply and almost magically as easy to wipe off. Going for traditional waxes will make your rainy days extremely frustrating. Plus all the effort will go down the drain when you realize that 12 hours is too short of a cure time for even the hardest carnauba waxes.

Some people recommended waxing weekly if your car is exposed to bad weather. We can’t recommend this highly enough if you love your car. Don’t forget to rotate each section. You can wax a different section once a week or or once every third day if the weather is really bad.

Lastly it is recommended to make sure that you vehicle is not damp when you wax it. This can leave unsightly white swipe marks all over your car. They can be a pain to remove with washing. That’s a lot of time and wax wasted too.

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Source by M. Maxx

Plastic and Its Uses

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Plastic is one of the most amazing innovations of the last millennium. The name plastic itself comes out of the Greek word ‘Plastikos’ which refers to the ability of taking any shape or mold. This ability of plastic is unmatchable by any other naturally occurring substance. Not only that it can be molded into any shape itself, there are several uses for its resins as well. For instance, manufacturers who produce contract vinyl coating and OEM vinyl coating use polyvinyl chloride which is a common plastic resin.

Plastic is typically classified into two types: thermoplastics and thermosetting polymers. Thermoplastic melt when heated and can be mold again. The thermosetting plastic is melted and molded, and then it remains solid. Together both kinds of plastic have replaced metals in most application. The reason might be the light weight of this material and its ease of production. This article discusses some of the most commonly used plastics and some of their most common uses.

Polypropylene:

It is one of the most commonly used polymers. Its chemical designation is C6H3. The properties that make it the most commonly used option are its rigidity and resistivity to many chemicals. It is used in manufacturing food containers, bottles and containers’ hinges, car fenders and plastic pressure pipes.

Polystyrene:

It is a polymer made from styrene. It is used in making Styrofoam for packaging and making disposable cups. It is also a common material for CD and Cassette cases.

Acrylonitrile butadiene styrene:

It is well known for its toughness as well as gloss. Therefore, it is commonly used in electronic equipment cases.

Polyester:

This is probably the one we hear the most about. Polyester is mixed with cotton and other natural fibers to make a fabric. It is also used to polish high quality wood product.

Poly Amides:

Also called Nylon, this material is another type of plastics which is used as a fabric as well. It is mainly used in car moldings. It is also used in making the bristles of a toothbrush. Fishing lines are also made up of Nylon.

Polyethylene terephthalate:

Also abbreviated as PET, this is what PET bottles of carbonated drinks and mineral water are made up of. It is also used in making microwavable packing.

Polyvinyl Chloride:

This is the same material which is used in Vinyl tiles and coatings around the house. It is also used in hosing and tubes. Because of its flexibility, it is used to make inflatable objects.

Polycarbonate:

Polycarbonates are usually used in chemical and manufacturing industries for different purposes. They are both temperature and Impact resistant. Many useful plastic products such as CDs, sunglasses, lab equipments and lightning lenses are made up of Polycarbonates.

There are several other kinds of plastic with countless general and special purpose types of plastic. The properties of all these plastics are different from one another. Therefore, plastic offers a wide flexible range to fulfill a variety of manufacturers’ requirements. However, environmental issues and hazards call for a cutback on this usage.

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Source by Connor R Sullivan