0
What else can I help you with?
Who discovered pulley?
The simple pulley was invented in ancient times by an unknown person. The compound pulley was invented by Archimedes.
How many times can you use a pulley?
as many times you want
Where was the pulley invented?
very early times
How do you put time back into a Dodge Intrepid?
i have replaced the timing belt, water pump, and tensioner as well as timing the engine of a 3.5 dodge quite a few times. the first time went straight by the book and almost failed to get the job done. looked all over for a puller to remove the crankshaft pulley, but totally unnecessary. the timing belt cover is in two pieces and the small bottom part of the cover is behind the crankshaft pulley, but instead of removing the crankshaft pulley all you do is rotate the crankshaft with a socket and pull handle to get to the bolts through the openings in the crankshaft pulley. as far as timing the engine, the trick i use is a pair of needle nose vise grip pliers to hold the timing belt on the proper timing mark on the camshaft pulley's. with the tensioner back all the way off the timing belt, rotate one camshaft pulley to its proper timing mark and then advance the camshaft pulley two notches forward or clockwise then use the needle nose vise grip pliers to clamp the belt to the camshaft pulley. do the other camshaft pulley the same way being sure to pull all of the slack from the timing belt between the camshaft pulleys. once you have the timing belt clamped down two notches clockwise their timing marks, then pull all the slack from the belt from the right camshaft down to the crankshaft while making sure the crankshaft pulley is aligned dead on with its timing mark. at this point all the slack in the timing belt will be located at the tensioner, use two 3" bolts on the tensioner instead of the instead of the tensioner bolts that you have remover. the longer bolts will allow you to install the tensioner without having to depress the plunger. as you tighten the bolts the tensioner will begin to put pressure on the timing belt and as it tightens it will rotate the camshaft pulleys counterclockwise and into the proper timing position by the time you have the tensioner completely tight and installed. at about half way tightening the two 3" bolts you will no be able to remove one of them and insert the regular tensioner bolt that is supposed to be there. as you tighten the tensioner you will be able to remove the second 3" bolt and insert the other tensioner bolt and complete the tightening process. watch the camshaft pulley timing marks as you tighten the tensioner and if you see the the marks are going to overshoot, back out on the tensioner and advance the camshaft pulley 3 teeth and tighten the tensioner again. this method has worked for me many times.
How do you measure pully size?
There are four steps on how to measure pulley size. One of the step-by-step instructions is to diameter of driven pulley) times (revolutions of driven pulley) divided by (revolutions of driven pulley) equals (diameter of driver pulley).
How do you make pit from brawl glide without the nunchuk?
Just hold the jump button for any controller, and he, Meta Knight, and Charizard, can glide. Just hold the jump button for any controller, and he, Meta Knight, and Charizard, can glide. The jump hold thing does not works for me so to glide with the wiimote only I do a double jump then press forward and backward really fast like two or three times and I always glide. When I do a jump and hold he jumps once, when I do a double jump and hold he just keeps going up.
What is equal to the ideal mechanical advantage of a pulley system?
The ideal mechanical advantage of a pulley system is two times the number of pulleys in the system. This is the amount of force required to get the system moving.
How do you remove the engine fan on a Ford transit?
ideally you need a tool which holds the pulley that the fan is bolted too but if you don't have one you can put two 8mm bolts around 40mm in length into the two holes in the pulley, put a large screw driver between them to hold the pulley while you put the spanner on the fan nut and loosen anti clockwise, it can be a bit tricky as you don't want to slip with the screw driver but it is possible and i have done it this way a few times, i certainly don't think it can be classed as very difficult as previously answered by some one, ideally remove the plastic cover that lies over the top of the fan cowling, 3 torque bolts one either side and one in the middle, also for future reference the drive belt pulley has a hole the size and shape of a 3/8th ratchet and once located push the ratchet to back off the adjuster working against its pressure to tighten the belt no bolts to undo really simple.
What is the formula for the ideal mechanical advantage of the pulley?
IMA of a pulley= the number of ropes supporting the load. An easier way is to count how many times the rope wraps around the wheel. :)
How to use a puller tool to remove pulley?
First remove any retaining bolts on the pulley, then position the tool so that the 3 ( typical ) arms are hooked behind the pulley and screw the center down to the bolt until snug. Then using a wrench turn the bolt in the center of the puller, as you do the pulley will slide out with it. It might help to spray the shaft with penetrating fluid before attaching the puller. Go slowly, too much pressure may break or bend the pulley and the puller may pop off several times before you get it right. It is important that the arms of the puller be equally spaced and centered on the pulley for correct removal. You may need to change the positioning of the arms in order to reach behind the pulley, most pullers have two sides each with near and far holes for the bolts. Pick the adjustment that best fits and leaves enough room to tighten the center bolt for removal. The center bolt must be centered on the shaft, if there is no taper or bolt hole in it use a center punch to make one so the puller stays centered, without a guide the puller will try to walk off the shaft as you turn it.
How do you take a supercharger pulley out?
This all depends on what type of supercharger it is. If you have an Eaton supercharger it is possible that it might be a pressed on pulley. If this is the case then you will need a pulley puller. If the supercharger is a Vortech, Paxton, or ProCharger they all use key ways. So all you need to do is take the bolt off and the pulley might come off. Some times the pulley will not slide off so a pulley puller will work. Or you can heat up the shaft which will cause the pulley to expand and it will then slide right off. DO NOT use a screw driver or any force to pry it off. This can cause damage to the bearings.
What is the output force of a movable pulley?
Depends what the input force is and the mechanical advantage of the pulley system If effort force (input force) is 20 pounds in a 6 pulley system (3 fixed,3 movable) then load force (output force) is 120 pounds As 6 times 20 equals 120 pounds
