What follows are some general guidelines, but always check your repair manual or owners manual for information and steps specific to your vehicle. Remove the air cleaner upper cover, housing and clean air tube. There are three types of tensioner pulleys and several ways to loosen them. Remove the timing belt lower front cover bolts and the cover. Remove the air conditioner/generator belt tensioner and pulley assembly. Remove the crankshaft vibration dampener. Think of AI tensioners as adjustable accessories, such as an alternator, and NAI tensioners as adjustable idler pulleys. Remove the air cleaner upper cover, housing and clean air tube. Tensioner pulleys generally fall into two categories: accessory-integrated (AI) and non-accessory-integrated (NAI). Stretch belts don’t need tensioner pulleys but are “stretched” into place using a special tool-always use the special tool to prevent belt damage. You'll need to tighten a tensioner pulley, in most cases, after the installation of a new drive belt, or to adjust for a stretched drive belt that hasn’t worn enough to warrant replacement. Replacing a drive belt or timing belt, for example, would require you to loosen a tensioner pulley to make room for the new belt, as the new belt is smaller than the worn drive belt. Sometimes, maintenance or repair will require tightening or loosening a tensioner pulley. Various forms of tensioner pulley maintain long-term engine and accessory quietness and reliability. Conversely, an excessively tight belt may cause accessory or pulley bearing damage. A loose timing belt or timing chain could lead to excessive noise, abnormal wear, or crankshaft/camshaft correlation problems-DTC P0016 is a classic example of a skipped timing tooth. 20 engines used a mechanical spring-loaded tensioner that tended to wear out prematurely, causing serious valve and piston damage upon belt failure due to the interference design of the engine. Early production 2.0 L engines used a hydraulic tensioner to tension the timing belt. A loose drive belt won’t drive the accessory reliably, slipping and making noise. A timing belt is used to drive the valvetrain. Timing Belt Kit Water Pump w/Gaskets Tensioner Fits 03-09 For Chrysler PT Cruiser Sebring Votager and 03-07 For Dodge Caravan Stratus and 02-06 For Jeep Liberty Wrangler 2. Water Pump Installation Tips from Gates Gates US Auto. The drive belt, timing belt, or timing chain will not work well, or for very long, if at all, with incorrect tension. Buy Gates TCKWP265A Engine Timing Belt Kit with Water Pump. Toothed timing belts and timing chains, too, are used to transmit power from the crankshaft to the camshafts, and some from the camshaft to camshaft, depending on engine design. Timing Belt Tensioner - 2004 Chrysler Sebring 2.4L (TT352.For decades, drive belts, V-belts, multi-vee-belts, and serpentine belts have been used to transmit power from the engine crankshaft pulley to accessories, such as the power steering pump, air conditioning compressor, water pump, or cooling fans. Recommended timing belt replacement for the PowerTech 2.4L engine used in the Jeep Liberty/Wrangler is 120,000 miles. They include the engine power, torque, fuel economy, and longevity. However, valve-to-valve interference can occur if the camshafts are rotated independently. Your 2004 Chrysler Sebring 2.4L engines timing will also affects several variables in relation to your vehicles performance. Thats why your 2004 Chrysler Sebring 2.4L engines timing is crucial for all your internal engine components to operate properly. Too loose and the belt will ride to the inside. Too tight and the belt will ride to the outside. How to replace the timing belt on Pt Cruiser. Your 2004 Chrysler Sebring 2.4L engine contains many rapidly moving parts such as pistons, rods, valves, pulleys, camshafts, a crankshaft. When properly tensioned the timing belt will ride in the center of the cam sprocket. Chrysler PT Cruiser Timing Belt Replacement 2.4 Engine. Timing Belt Tensioner - 2004 Chrysler Sebring 2.4L (TT352.E42)
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