Bolts, Main Bearing Bolts, Rod Brearing Bolts, Crankshaft Damper Bolts, Flywheel Bolts, Manifold. The first part to rule out is the serpentine belt, to do this apply some belt dressing and then start the truck. Pro-Tip You'll want to diagnose the problem before throwing parts at it and wasting money. This article applies to the F-150 1987-1996. Then, the long bolts must be loosened to 33 foot-pounds, and the short bolts to 19 foot-pounds of torque. Since there's a staggering number of engine configurations in both the F-150 and Super Duty, we've compiled the accessory belt diagrams at the bottom of the page. Tighten the diagonal lower intake manifold bolts two on each end to 7 Nm 62 lb in.
The engine block joins with the transmission with 38 foot-pounds of torque. Loosen each head bolt three complete turns. First, bolt all of the screws to 14 foot-pounds of torque, then to 29 foot-pounds of torque, then to 36 foot-pounds of torque. Dec 21, 2015 step 1 the torque specs for the heads are---1998 through 2001 are 37 foot lbs. The timing chain or belt cover bolts to the engine block with 18 foot-pounds of torque. Tighten the longer bolts to between 30 and 36 ft-lb of torque. Related: How to Change your Serpentine Belt - Ford-Trucks.
The Windsor was gradually phased out when Ford introduced a 4. Great driving experiences with the. Ford began producing its 90-degree, small-block engine family, of which the 4. The water pump requires 5. The cylinder head bolts must be tightened in a particular sequence. Put and end to the whining in your F-150 or F-250's front-end below. While slack, remove serpentine belt from engine.
Wait 15 minutes between each step of the sequence to ensure that the bolts have time to stretch and settle before another application of torque. The timing chain or belt sprocket bolts screw to the camshaft with 33 foot-pounds of torque. The thrust-plate-to-engine-block bolts require 8 foot-pounds of torque to tighten properly. Diagnose the source of that awful engine whine once and for all. . If the sound goes away on that pulley, then that one is the problem pulley. Vehicle: 2008 Ford F150, 98 Civic.
With these, you can identify the the belt's proper routing, the location of the tensioner, and the location of the idler pulley's and rollers. That being said, when one pulley wears out, the others won't be far behind. Luckily, it's both an easy and cheap fix! This article applies to the Ford F-150. A ratcheting wrench is extremely useful here. Tighten each bolt a second time to 29 ft-lb of torque. Here's how to do it yourself. The torque specification is a 2-step process; tighten the vertical lower intake manifold bolts the four middle ones to 7 Nm 62 lb in.
The engine is most commonly associated with the F-150 pickup truck as a replacement for the long-used 300 cubic inch six-cylinder. If the noise goes away then the belt is the problem not the pulleys. Remove the three bolts labeled 2 in the diagram above to remove the tensioner. Remove the black plastic snorkel on the top of the engine. These engines are often called Windsors because they were produced in Windsor, Ontario until they were phased out in 2001. Tighten the diagonal lower intake manifold bolts two on each end to 25 Nm 18 lb ft.
After attaching your ratchet to the tensioner arm, rotate clockwise. If the sound still persists then you'll need to check the pulleys. In most cases you'll only need to remove the air intake pipe running on top of the shroud. This article applies to the Ford F-150 2004-2014 and the F-250, F-350 Super. Refer to the diagrams at the end for the pulley layout for your specific engine. By - September 16, 2014 A bad pulley can be very annoying and with quite a few on your motor, hard to diagnose. As with all engines, the torque specifications must be carefully followed to avoid damaging the engine block or the component that the fasteners secure.
Swapping out those noisy pulleys and belts its actually a pretty simple task that doesn't require any special tools or skill. The cylinder head bolts to the engine block in a sequence. Our community is here to help you with any questions you have related to your Ford. Tighten the vertical lower intake manifold bolts the four middle ones to 13 Nm 115 lb in. This is usually either held in place by 10mm bolts or by band clamps that can be loosened with a flat head. The symptoms will start with a squealing or chirping with the engine warming up and then eventually move to having that sound all the time. Finally, tighten each bolt an additional 175 to 185 degrees.
Be sure to study your belt layout diagram to make sure you loop the belt onto the pulleys in the correct positions. So if you have the extra money, it won't hurt to go ahead and replace them all at once. This article applies to the Ford F-150 2004-2014 and F-250 Super Duty 2005-2014. Luckily, the parts aren't too expensive and replacing them is relatively easy. Those engines have a non-adjustable tensioner.