The 6.0 liter Powerstroke was Ford Motor Company’s diesel engine from 2003 to 2006. The early 6.0 engines had a singular serpentine belt system that had the upper radiator hose operating by the belt. Sadly, when the belt broke, it could harm the hose, so Ford engineers redesigned the system in late 2004, by including a bracket and new upper radiator hose that ran above the belt. Whereas the early type require a couple of additional steps, changing the serpentine belt on a 6.0 Powerstroke is an easy job simply achieved by anybody with basic auto-repair expertise.
Ford 6.0 Powerstroke Serpentine Belt Replacement Instructions
Elevate the hood on the Powerstroke and discover the belt-routing diagram, positioned on both the fan shroud or the underside of the hood. The diagram illustrates the correct belt routing and belt tensioner location. In case your 6.0 is a 2003 to 2004 type with the radiator hose working via the belt, move to Step 2. If not, proceed to Step 4.
Slide the drain pan below the front of the truck so that it sits straight under the upper radiator hose. You may see the bottom simply when looking down from the top of the engine properly close to the hose. Loosen the hose clamp on the hose that connects to the radiator utilizing the screwdriver.
Slide the hose clamp again alongside the hose and then pull the hose off the radiator inlet by hand. Level the open end of the hose upward to keep away from dropping any coolant and fold it again, through the belt opening and wedge it between the thermostat housing and intake till you’re able to reinstall it.
Move the belt tensioner away from the belt utilizing the serpentine belt device. Push the belt out of the tensioner pulley’s path along with your different hand and then loosen up the pressure on the tensioner and allow it to move again into place. Pull the belt off the accessory pulleys and crankshaft pulley by hand. Stretch the previous belt out alongside the brand new serpentine belt to make sure they’re the identical size. The old belt might have stretched as much as one inch throughout its service life, which is completely normal.
Route the brand new belt across the bottom of the 6.0’s crankshaft pulley. Check with the routing diagram and route the belt round every of the accessory pulleys till the one pulley left is the belt tensioner. Move the tensioner apart again with the tensioner tool and push the belt into place with your different hand earlier than moving the tensioner again into place.
Move the upper radiator hose again via the belt and slide the hose end over the radiator inlet. Slip the hose clamp again into place and tighten it down with the screwdriver. This step solely applies for those who wanted to move the hose earlier.
[source ehow.com]
