Power converter or inverter,libra horoscope in arabic,my birthdate lucky numbers,free online tamil astrology birth chart online - Tips For You

18.10.2013

The front cover is the mechanical link between the torque converter and the engine, so strength is vital.
When towing or hauling a heavy load, the stock torque converter clutch can slip while in lockup mode, which causes excessive lockup clutch wear and transmission heat.
Just as engine efficiency can be optimized by improving airflow, torque converters benefit from improved oil flow.
Nowadays, most people prefer an automatic transmission mated to the diesel engine in a pickup or SUV.
To most folks, the internal workings of a torque converter are largely a mystery, and we're not going to try to explain how a torque converter works here, except in the most rudimentary way. Unlike a conventional clutch that achieves a direct engagement between the engine and the transmission, a fluid coupling in a torque converter never quite achieves a total lockup. As we noted at the beginning of this article, torque converters are engineered to do the anticipated job with little safety margin for maximum loads.
Unfortunately, potential torque converter damage isn't limited to just failure of the lockup clutch. Another problem has to do with the stamped steel outer housing of the torque converter, or more specifically, the half of the housing that faces the engine flywheel (flexplate).
All of the above problems are serious, but help is now available in the form of the Banks Billet Torque Converter. We should also mention that there's more to the internal engineering of the Banks Billet Torque Converter than just increased strength and durability.
The Banks Billet Torque Converter is the most practical solution to the stock torque converter problems in diesel pickups and SUVs, and the best way to reduce the likelihood of expensive transmission damage due to overheated transmission fluid or fluid contamination.
If you have ever doubted RV manufacturers do not care about servicing your RV, once it leaves the factory, look not further for evidence than the power converter location in many of the Keystone Montana fifth wheels. While it is true with some of the Keystone models it is easier than in others, nearly all require the breaker box and 12-volt fuse panel to be removed, before it is possible to change out the power converter.
As many of you know, the power converter is the component that keeps the batteries charged in your RV, other than in high-end motor homes that rely on the Inverter to charge the house batteries. Here is my favorite Keystone location, which falls under the heading of “what on earth were they thinking of when they put it here”? Now, holding your flashlight in your teeth (just for fun) look way in through the maze of wires and you will see an Iota 55 amp deck mount power converter. How long it will take you depends on how good you are balancing on the commode while holding a flashlight in your teeth (and perhaps humming the Star Spangled Banner or your favorite song :)). We bought a hold over 2014 montana mountaineer – the battery boiled dry—-why ? Shouldn’t the converter prevent over charging of the battery if you leave the switch on? Right now I am working on our fifth wheels changing the solar system from one to the other so the shoreline is connected.
I do not understand why so many Montana owners seem to have a problem with locating their power converters.
Steve, I bought a 2006 Keystone Montana Mountaineer and when they delivered It said a new battery had to be installed so they did that.
If you know own a meter and know how to use it, when the converter is powered and the fuses are good, you will see something over 13 VDC at the battery terminals if is working.
Hey Steve we have a Montana 347 tht and we took it to an authorized montana repair facility and they looked at it and said it was repaired. Without knowing the voltage at the batteries when you are trying to retract the slide, it is hard for me to give a definitive answer. If you simply put a battery charger on the battery with the shore line unplugged, does your system work correctly without reversing the leads at the solenoid? Your power converter is most likely 55 amp as nearly all Montanas (maybe all Montanas) are. You did not mention the age of your rig, but what you are describing is common when a converter is failing. The stock converters use a stamped-steel front cover that can bend or deform under heavy loads. Some aftermarket valve bodies overcome this problem by boosting transmission line pressure past the limit of the transmission seals, which can cause leaks.
The custom stator and furnace-brazed turbine blades are designed to speed and smooth the flow of oil through the converter.
If you want to know more about how a torque converters work, see "Understanding Torque Converters" and "Understanding Stall Speed".
Making the stock lockup torque converter any stronger than absolutely necessary adds cost to a vehicle, and you know how the rest of that story goes. Each stamped metal fin inside a torque converter is held in place by several small tabs that protrude through slots. Inside this housing is the machined metal friction surface of the lockup clutch, and on the outside, six mounting tabs are welded to the stamped steel housing for attaching the torque converter to the flywheel. This replacement torque converter essentially solves all the shortcomings of the stock converter. In actuality, the stock torque converters used in most diesel pickup trucks and RVs are units originally designed for gasoline engines.
Of course, replacement of a torque converter won't cure a transmission that's already ailing, but it can help prevent future transmission damage.
If by chance you have looked for your power converter in a Keystone fifth wheel and could not find it, don’t think you are alone.
Next, stand on the commode and remove the screws that hold in the breaker box and the fuse panel and pull them straight out, as I have done in the first picture.
Assuming you know how to determine if it is bad, you will need to remove it and install a new one. Hook the batteries back up and plug in the shoreline, before you screw the breaker box and fuse panel back in place just to make sure everything is working.


I can normally replace a deck mount power converter in 15-20 mintues, including the time it takes to remove and reinstall the access panel. No one should be allowed to design anything to do with an RV, until they have used the one they are designing and have done their own service work. Charging systems work by pushing current (amperage) into batteries until the voltage in the battery rises high enough to push back.
When I am done, I will unplug and using the disconnect I install on all of our RVs, I will shut the batteries off and then check them periodically. Are you saying with the batteries disconnected (the disconnect is turned off and the key pulled) the batteries have a dead short. We were on our way home from Florida this year and on our last night we lost all our 12 volt power due to the complete drainage of battery power even though we were plugged in. There is nothing different about the converter location in Montanas, with the single exception of the models where the breaker box is above the commode in the bathroom and the converter is behind it.
Converters are nearly always located very close to the fuse panel in all RVs, not just Montanas. First of all make sure the breaker to the converter is not tripped and also be sure to see if the fuses that protect the converter against batteries being installed backwards are blown.
Folks with Montanas ask me about this all the time, but it applies to all RVs regardless of make or model. If the converter is recharging the battery, it is not a converter issue, but it is also hard for me to see how the shore power is working correctly if there were to be a problem with the wiring. When plugged in to the campground power meter the only thing that comes on is the built in coffee maker. If you plug in your shoreline you are plugging into AC power so that has nothing to do with the batteries other than that they are charged by the converter. If you are trying to figure out how to charge your batteries in an emergency, just hook a battery to charge to them and plug the charger into an extension cord plugged into your pedestal. The fuse or mini-breaker located near your batteries is blown or the fuses on your power converter are blown. If you have standard landing gear with an electric motor, you can disconnect the motor leads and jump them to run the motor. Your fuses are right next to them in the same box, at least in every Montana I have ever worked on. The topology incorporated in the LTC3536 provides low noise operation, making it ideal for RF and precision measurement applications.
Some of our competitors weld a billet disc or ring to the front cover sidewall, machine the assembly, and call it a billet cover. The Banks Billet Torque Converter’s lockup surface is lined with a special carbon-ceramic material that withstands heat and resists slippage better than the stock cellulose-based paper material. By streamlining oil flow and reducing friction, energy that would normally be wasted as heat is converted to motion, so the converter runs cooler and transfers more power. Of course, the automatic transmission used in such vehicles must be up to the job, while still providing acceptable drivability, smoothness, and reliability.
For this discussion, we can define a torque converter as an RPM-controlled fluid coupling that replaces a conventional clutch to allow the engine to continue running when the vehicle is stopped in gear.
How much slippage occurs is determined by the size and internal design of the torque converter, the load on the vehicle, the viscosity of the transmission fluid in the converter, engine speed, and engine power output.
This is where things get very edgy on Dodge and Ford diesel pickups and SUVs that are routinely used for towing heavy loads or when power is substantially increased, such as with a Banks Power system. Under sustained high loads, these mounting pads can cause deflection and distortion of the stamped steel housing, which in turn, causes the lockup clutch metal friction surface to distort and create "high spots".
It begins with a solid foundation of a CNC-precision-machined forged steel housing that attaches to the flywheel and provides full circumference support for the lockup clutch internal metal friction surface that now remains completely flat for full engagement. They have a fluid coupling speed, commonly called "stall speed", that is too high for efficiently transmitting maximum diesel torque to the transmission input shaft. Normally you will find you can pull it towards you under the wire bundle and remove the red and white leads, the bare copper grounding wire, and the 120-volt plug.
With this model, it may take three to four times as long, but hey you must be rich since you bought it. When a charger is hooked to a dead battery or a battery low on water, the battery never achieves a high enough voltage to push back against the charging system and the charger continues to try to charge the battery. In a nut shell, you either did not maintain your battery or the battery was dead from the get-go.
A dead short should look like you are arc welding, really really big apark, not just normal sparking. First thing I changed was installed a new battery (old was 6 years old) Next thing I checked all the fuses (all good) So the only thing left was the converter but I could not find it (it was not behind the fuse panel) I just happened to shine a flash light through the return air grating and there it was and unplugged. When we use shore power no problem with the slides, but when we use battery power, the slides go out okay but to put them in I have to go to the battery department and switch the two wires around on the solenoid to get them to come in. I am also unclear why you would be getting it to work correctly by reversing the polarity at the solenoid, if that is what you are doing, unless there is a poor connection somewhere between the solenoid and the battery. If you are off-line on multiple AC receptacles, your converter is likely also not getting power, which again would mean no lights unless you have the batteries turned-on. I did have a blown fuse the other day so replaced that but the system is not charging when I have the 120V plugged in. The GFCIs are all reset on one of the receptacles, usually the one in the bathroom, although one of the receptacles nearest the breaker box is often used. If it goes the wrong way, just change the battery cables to the opposite motor leads to reverse direction.
The converter is charging at 13.68 which tells me its correctly charging right so what would make the lights dim? Usually right inside the door on the right hand side at floor level, but Montanas also have them in the bathroom up above the commode in the cabinet. Banks uses a single-piece steel billet that is forged for maximum strength and CNC-machined to exacting tolerances.


Additionally, the clutch surface area is increased for Dodge applications, allowing a stronger lockup at safe line pressures. Things like vehicle weight, towing capacity, engine speed and torque output, shift quality, and cost are all considered by the vehicle manufacturer, and this is where compromises are made.
That's a gross oversimplification for a complex device, but there are only a couple of things we need to know. Such slippage is not desirable at cruising speeds because it generates heat in the transmission fluid and it decreases fuel economy. Actually, the problem can extend to motorhomes and gasoline engine vehicles too, but because diesels make so much torque, we'll stay with the most demanding circumstances. This reduces the friction surface area that actually contacts the friction material, contributing to clutch slippage and "hot spots" on the metal friction surface.
Peak diesel torque occurs at engine speeds below the stall speed of the stock torque converter. The refined stall speed and precision motion of the Banks Billet Torque Converter is something you can feel when driving.
Some converters do a better job tending batteries than others, but nothing runs on complete auto pilot without periodic attention. The only problem with that is component lifespan is finite so they are using up the life of their components while the RV is just sitting. At times that means accessing it from the bay and at other times it means pulling the converter forward to get behind it.
This, of course leads me to ask why you are turning off your batteries at all if you are using your RV.
To solve this problem, torque converters are now equipped with an internal clutch that is applied hydraulically when signaled by the vehicle's computer. What happens when there's a heavy load, such as during towing, or a power increase (or both), is that the lockup clutch in the converter slips excessively during lockup engagement. Third, the friction material of the lockup clutch has been upgraded to improve engagement and reduce clutch wear.
Under high loads, the creation of the fluid coupling is delayed, generating heat in the transmission fluid and less power to the drive wheels. No longer does acceleration feel "mushy", and in fact, a truck with a Banks converter will accelerate faster. Unfortunately, however, often times folks do not have a chance to learn the limitations of their systems. Those get blown quite frequently as all it takes is a momentary short hooking up the battery for them to blow.
Same thing happens when I plug in to my generator and try to charge the batteries that way.
There are two fuses on power converters that protect against hooking the batteries up incorrectly, but they also sometimes blow open. Similarly, it would add extra cost to provide torque converter capability beyond the minimum needed to meet most anticipated vehicle usage. A 100% coupling is achieved only after the lockup clutch, if the torque converter is so equipped, is engaged.
This normally occurs after the computer senses that the vehicle has reached a cruising speed when slippage of the fluid coupling is minimal, but lockup points vary with different manufacturer's designs. Sometimes this excessive slippage can be felt in the vehicle as a shudder as the clutch tries to engage, then slips, tries to engage, etc. The Banks Billet Torque Converter includes stator design and internal clearances engineered to match the torque converter stall speed to the torque curve of the turbo-diesel engine by application. There's another change that you'll feel in the seat of your pants too: it's the extra money in your wallet that you're likely to save in repair bills and fuel expense. By code, there also has to be a fuse or breaker located within 18″ of the batteries that can be open. However, for those owners who will subject their diesel trucks to frequent or sustained high loads, the torque converter is another potentially weak part of both Dodge and Ford diesel automatics, and that is what this article is all about.
Consequently, the internal clutch in these "lockup" converters is not very large or rugged, as compared to the clutch used with a manual transmission.
If the load is really high, the lockup clutch can even be over-powered and begin to slip after engagement is achieved.
Hence, less fluid heating, better acceleration, and more power to the drive wheels during operation prior to torque converter clutch lock-up. The Banks Billet Torque Converter will improve vehicle durability and reliability, acceleration, fuel economy, and your peace of mind. Such slippage accelerates wear of the clutch friction surfaces, and of course, excessive heat is generated. The stator is also supported by Torrington bearings for precise, smooth, durable operation. The actual workings of this are difficult to visualize unless you really understand torque converters, but understand that in terms of efficiency, the Banks Billet unit is better than the stock torque converter – a lot better.
And like all Banks products, the Billet Torque Converter offers the best value for the money. Topping it all off, the internal stamped steel fins are now furnace-brazed in place to prevent any eventual loosening, and internal fin angles and stator design have been optimized for best efficiency.
In addition, the more the friction surfaces wear, the more clutch "dust" goes into the transmission fluid, which is shared with the transmission itself.
All of this can lead to some very expensive repair work, including a new torque converter and possibly a new transmission too. The entire assembly is blueprinted for precision control of tolerances, and balanced for smooth, vibrationless rotation.



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