The 3/4-ton Ford F250 pickup truck is the subsequent step up from the half-ton F150. Using a heavier body, suspension and drive practice, the Ford F250 can deal with bigger payloads than the half-ton model. The Ford F250’s serpentine belt is situated on the front of the engine and drives all of the equipment, akin to the power steering pump, alternator, air con compressor and fan. Your upkeep routine ought to embrace checking your serpentine belt for cracks or different harm and changing it as wanted.
Ford F250 Change the Serpentine Belt Instructions
Open the hood. Find the serpentine belt routing sticker affixed to the steel radiator help cross member. Make a sketch of the routing of your serpentine belt in case your truck doesn’t have a routing sticker. Be certain that to notice whether or not the ribbed facet of the belt goes over the engine pulleys or the easy aspect of the belt, as it will make the set up of the new belt faster.
Find the belt tensioner, which is mounted on the passenger aspect of the front of the engine. Insert the finish of a half of-drive ratchet wrench into the sq. gap on the belt tensioner.
Rotate the ratchet wrench counterclockwise barely and maintain it there, which releases the belt pressure. Slide the belt off of the loafer pulley, which is at the high of the engine in the middle. Launch the belt pressure by letting up on the ratchet wrench deal with slowly, as the tensioner spring is below lots of stress. Remove the ratchet wrench from the engine compartment. Slide the serpentine belt off of the remaining engine pulleys and place it apart. Examine the outdated and new belts to verify they’re the identical thickness, width and diameter.
Following the belt routing instructions in your truck’s sticker or out of your sketch, place the belt over all of the pulleys besides the loafer pulley at the prime middle of the engine. Place the half-inch ratchet wrench again into the sq. gap in the belt tensioner and rotate it counterclockwise. Maintain the ratchet deal with whereas sliding the serpentine belt over the loafer pulley. Launch ratchet deal with slowly as the tensioner tightens the belt onto the pulleys. Remove the ratchet from the engine compartment.
Be sure that the belt is driving in the heart of all of the pulleys. Launch the belt stress and reposition the belt if essential. Begin the engine and observe the belt operation.
[source ehow.com]
