Importance of Mobile Trailer Repair
Posted on October 13, 2011 | Automotive Repair.
For a mobile trailer to function effectively it needs to be serviced a lot and maintained in tip top shape. Maintenance and repair ensures that whatever plans you have, be they leisure or business, and are not ruined due to breakdown or downtime.
There are several types of trailers that are used for different purposes and dep0ending on the particular purpose for which it is intended, a few factors have to be considered. For example, a mobile trailer that is intended for the sale of confectionery cannot be similar in many aspects to that that is intended for retreats and camping activities. Trailers used for camping and such have a lot of room and are almost like home because they have the basic amenities that anyone would need away from home. This also means that they are a lot stronger and require special materials to enable modifications every now and then. A mobile trailer for sales on the other hand need not be as spacious and hardy is the work for which it is intended is not heavy duty work.
Mobile trailer repair is no longer an intricate and complicated issue because there are several websites that offer information about where and how you can get your trailer repaired. All the repair shops also have websites where they advertise their products and services. It is therefore to find the exact service you need for your mobile trailer before you hit the road. Some of the reasons why you always need to repair you trailer when it is broken down include:
1. Time: Time is a very vital resource that cannot be taken for granted. Te trucks used to make mobile trailers often carry a lot of load and are therefore prone to a lot of ‘wear and tear’ so to speak. They need constant checking to ensure that you do not set off only to experience hitches on the road. Every minute wasted is never regained.
2. Money: Ensuring that you take in your mobile trailer for repair saves you a lot of money that you otherwise spend in the long run when your trailer cannot function anymore. When taking the trailer for repair it is essential that you find a good repair shop where good quality service will be offered. This means that you get a one-stop-shop kind of service that assures you of a good mobile trailer for months. Months of no repairs translate into money saved.
3. Terrain and weather: The kind of weather and terrain that the mobile trailers go through sometimes dictates that they are taken in for repair as soon as you are back from a trip for instance. There are certain technical problems that an inexperienced person may not feel or may miss but a trusted mechanic will be able to tell you that your trailer has a problem. This is the other reason why it is important to carefully select your mechanic so that you do not find one who will not work on the trailer diligently. There are also garages that are exclusively for trailers and these are perhaps the best places to take your trailers.
Signs That Engine Replacement Is Necessary
Posted on October 9, 2011 | Automotive Repair.
One of the first signs that a vehicle’s engine is worn and may need to be replaced is blue smoke from the tailpipe on start-up or when accelerating after coasting. Blue smoke is caused by oil leaking past worn cylinder bores and piston rings or through worn valve guides and into the combustion chamber where it is burned along with the air and fuel mixture. By the time the cylinder bore or valve guides are worn out on a modern engine, many other components are also likely to be worn out, so completely rebuilt engines are a good alternative to just performing a valve job or re-ring.
Unlike blue smoke indicating a worn out engine, a sudden plume of blue smoke from the exhaust pipe accompanied by significant loss of power is a sign that one or more pistons have developed holes or have broken into pieces, allowing oil to escape directly into the exhaust port. This sort of catastrophic engine damage typically results in the owner seeking engines for sale.
More serious signs that an engine needs to be replaced are unusual noises from within the block that increase with crankshaft speed rather than road speed. Most engines feature a crankshaft with plain journal main and rod bearings. Knocking is a sure sign that the connecting rod bearings are worn and in the process of failing, the noise itself being caused by excessive clearance between the crank journal and the bearing, or the wrist pin is failing. Rumbling noises from within the block are likewise caused by too much clearance on the main bearings. Operating under these conditions would also cause low oil pressure gauge readings or the oil pressure warning light illuminating while the motor is running above idle.
Repeated overheating can be both a cause and another sign of an engine needing replacement. Cracked castings and worn deck or cylinder head mating surfaces allow hot combustion gases to enter the coolant system, over-pressurizing it while displacing coolant from where it is needed. While a blown head gasket can cause a similar situation, the effect of overheating by any means potentially warps the cylinder heads, leading to the same problem happening repeatedly until the problem is remedied.
Coolant leaking from anywhere on the engine other than from the freeze plugs or hose connections strongly indicates a cracked block, and, whether it is cast iron or aluminum, this generally means replacement is in order, as remanufactured engines are usually less expensive than the labor and parts involved with welding up a cracked block.