A Conveyor belt's head pulley is also known as the drive pulley, its on this end of a conveyor system where the motorized pulley is installed. At this point the conveyed material is discharged "wherever" and the belt wraps around and begins its return cycle.
The head pulley is at the discharge so that the conveyed material is "pulled" through the system vs. having the tail pulley motorized which would be forcing the system to "push" the belt containing the conveyed material.
Answer One description: A process used to determine if a head is cracked. The head is magnatized using a powerful electromagnet, then iron filings are sprayed on the head to check for cracks. Patterns in the filings indicate either a cracked or normal head. This process works on cast iron heads but not on aluminum heads. The answer given above is incorrect. Magnaflux is a product use to check for cracks and other discontinuities, but it has nothing to do with Magnetization. Magnaflux is a (3) part process using (a) Cleaner (b) Penetrant (c) Developer. The answer given above would be for the question, "What is Mag-particle Testing"?
head torque sequence, ft lbs, 4239d jd engine
Take a normal pin and smack it on the head with a mallet a few times.
Head Bolts should be torqued at 185 inch pounds
An over head cam engine commonly called (OHC)
A bucket conveyor works by using buckets to scoop up material or grain, that is fed into a hopper. The bucket travels up the conveyor by a series of chains and pulleys, over the head sprocket and pulley, and dumps the material out of a discharge throat. The buckets continue down the conveyor to continue the cycle. This type of conveyor is used to till a silo with grain.
That is the idler pulley. The other pully to the bottom left of that one is the tensioner pulley.
disconnect negative battery cable rotate the engine in the normal direction of rotation(clockwise)until the no.1 is TDC remove the accessory drivebelt loosen the water pump pulley bolts and then remove the water pump pulley using a chain wrench or a strap wrench to hold the crankshaft pulley,loosen the crank pulley bolt and then remove the pulley bolt and the crank pulley.Make sure that you dont move the No.1 cylinder from TDC while loosening the crank pulley bolt.After removing the crankshaft pulley remove the timing belt retainer/guide flange remove the 4 upper timing belt cover bolts and then remove the upper timing belt cover.Remove the lower timing belt cover bolts make sure that the timing belt camshaft sprocket timing marks are aligned with the top of the cylinder head if your planning to re-use the timing belt put a directional arrow indicating the normal clockwise direction of rotation on the belt remove the timing belt tensioner pulley bolt and then remove the tensioner pulley remove the timing belt remove the timing belt idler pulley bolt and then remove the idler pulley if the camshaft sprocket is damaged or must be removed to replace the camshaft seal or to strip the cylinder head for overhaul use a wrench to hold the cramshaft in place and then remove the sprocket retaining bolt.Then remove the camshaft sprocket from the end of the camshaft remove the crankshaft tioming belt sprocket
Using geared head for gear box driven or stepped pulley if belt driven
= How do you replace the serpentine belt on a 2002 ZX2 = Start by making a diagram of the belt route. Have the new belt handy. Raise the car on jack stands or ramps. Locate the tensioner pulley and release the belt tension from beneath the car on the front of the engine. (Bolt head is 14 mm) It will take some work but get the old belt off the car. (Good time to inspect water pump, hoses etc.) Refer to the diagram, route the new belt around pulleys. Leave the belt off the tensioner pulley, and the pulley immediately above it. Push the tensioner pulley back (to release position) and with the aide of an assistant, position the belt on the remainder of the pulleys. Release the tensioner pulley only after everybody is out of the way.
Tension pulleyAs you look at the motor from the front - on the top right had side of the belt (opposite side to the power steer) you will notice a small pulley that has a bolt head only on it - This is the pretentioner pulley, you will need to get a shifter or similar to grip this, pull down then carefully while holding the tension, remove belt. Refitting belt is opposite to this how do I instal the belt
The A/C Belt is adjusted (like old VW beetles ) at the crankshaft pulley w/ shims ! Removing shims from behind the front half of the pulley makes the belt tighter ! Yes there are 6 10mm head bolts which should be loosened evenly until the front half of the pulley and the belt can be removed ! Put the old shims on the outside for later use ! KM That belt needs to be very tight too !
Yes. There is a spring loaded arm attached to the block (or head) to keep tension on the serpentine belt. You can tell which pulley it is because it will have a fairly long hex-shaped spindle in the middle (for putting a wrench on to better relieve the tension). Look for a pulley with nothing much behind it.
No.
disconnect negative battery cable rotate the engine in the normal direction of rotation(clockwise)until the no.1 is TDC remove the accessory drivebelt, then put a jack under the engine to support it and remove the engine mount so itllbe out of the way, then loosen the water pump pulley bolts and then remove the water pump pulley using a chain wrench or a strap wrench to hold the crankshaft pulley,loosen the crank pulley bolt and then remove the pulley bolt and the crank pulley.Make sure that you dont move the No.1 cylinder from TDC while loosening the crank pulley bolt.After removing the crankshaft pulley remove the timing belt retainer/guide flange remove the 4 upper timing belt cover bolts and then remove the upper timing belt cover.Remove the lower timing belt cover bolts make sure that the timing belt camshaft sprocket timing marks are aligned with the top of the cylinder head if your planning to re-use the timing belt put a directional arrow indicating the normal clockwise direction of rotation on the belt remove the timing belt tensioner pulley bolt and then remove the tensioner pulley remove the timing belt remove the timing belt idler pulley bolt and then remove the idler pulley if the camshaft sprocket is damaged or must be removed to replace the camshaft seal or to strip the cylinder head for overhaul use a wrench to hold the cramshaft in place and then remove the sprocket retaining bolt.Then remove the camshaft sprocket from the end of the camshaft remove the crankshaft tioming belt sprocket
put a wrench on the tensioner pulley. you may have to hook to together to release the tension. they also sell belt removal tools at auto stores.i believe it 15mm size.put the wrench on the bolt head of the pulley and either push or pull i cant remember which and the pully will move releasing belt tension.
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.