Crown is provided so that the belt should remain in the centre of pully rim. In the absence of crown the belt will slip sideways. - Deepak
Wing pulley is a type of conveyor tail pulley that has a flat bar welded to a gusset (like a T cross-section) then welded to a cylindrical drum. There's usually a crown on the T that goes the width of the pulley to maintain belt tracking, but flat wing pulleys are also available in the market.
to align a flat belt conveyor simply adjust the tail end pulley or the idler pulley, it is provided with adjuster bolt to adjust it in order to align the conveyor.
Starting from the crankshaft pulley and going clockwise looking at the pulleys, the belt goes thus: Ribbed side against the crankshaft pulley, then flat side against the tensioner pulley, ribbed side around the power steering pulley. Then the flat side against the idler pulley running ribbed side around the alternator pulley then down to theair con pulley running ribbed side around that and back to the crankshaft pulley.
There are three basic types of pulleys and belts. Three very common types would be round, v-shaped, and flat. Each type of belt requires a matching pulley type. For example, a flat-type belt would require a compatible flat shaped pulley, where the surface of friction is smooth and flat. Most other belts are some variation of these three types. Any of these types of belts may be ribbed, toothed, or some hybrid of any of the above types.
The measurements for a full size fitted bed sheet is 54-inches by 75-inches. The measurements for a full size flat bed sheet is 81-inches by 96-inches.
The measurements for a full size fitted bed sheet is 54-inches by 75-inches. The measurements for a full size flat bed sheet is 81-inches by 96-inches.
A pork pie hat has a circular brim with a flat top. The top of the hat, while flat, has a distinctive crown shape.
The pulley itself can be removed with just one bolt in the center. It is metric.. maybe 10mm? Not sure but it's a simple procedure. I removed mine with the tensioner out but if you can get to it installed, it should be no problem.
Not that I'm aware of. If you have a v-belt type pulley on the water pump, it runs CW. If you have a flat face pulley on the water pump, it runs CCW.
A flat head screwdriver.
I will assume you are regarding the pulley for the power steering? If so to loosen it use a socket on the top of the pulley it should have a flat head style appearance.Loosen it clockwise and then the big nut on front of the pulley is a 7/8 inch combination wrench loosen it and the pulley should slide down to make the PS belt loose.This pulley is kind of weird but,by loosening the top bolt (metric) the bolt will come up as you take the tension off.Then YOU defenitely have to loosen the nut on the front of the pulley itself which alloys the pulley to move up or down.To adjust back with new belt on run the top bolt which is behind the pulley with the flat head cut in it run it down tight then tighten the nut on front of the pulley this locks the pulley in place so it will not move.Hope this helps.If this question is in reference to the tensioner for the timing belt resubmit your question.