Timing belt pdf

Gates is the global leader in timing belt innovation. Gates global network of technical research and development centers work with virtually every Original Equipment Manufacturer worldwide to build timing belts for new vehicles as they’re being designed. Do not cut a belt while tension is applie otherwise the belt may burst out and cause personal injury. Make sure the belt is properly set into the pulley groove before use.

Improper application of a belt may cause its premature failure or personal injury.

The belt and the pulley may be extremely hot after the operation. There is no slippage or creep as with plain flat belts. OmEGA timing belt has the performance level of the established optibelt HtD timing belt and is its replacement. Double-sided timing belts for drives with reversible speed can be delivered with HTD profi les. If the timing belt is changed on schedule, there’s little risk of a problem.

To prevent timing belt failure, refer to the vehicle’s owner’s manual for recommended change intervals. Belt and pulley mesh for inch series and metric T-series, HTD and STD series geometry. Characteristically, these drives employ the positive engagement of two sets of meshing teeth.

Hence, they do not slip and there is no relative motion between the two elements in mesh. Because these drives combine many important exclusive characteristics, they present an entirely different concept in the transmission of power. Engine timing systems utilize one or more of following components: idler or pulley, tensioner, hydraulic damper pivot arm and water pump.

Tensioners and idlers are important components that work hand-in-hand with the timing belt. If there is damage to a timing belt , Gates recommends that these parts be changed as well. Fit the timing belt anticlockwise.

Now install the new timing belt. Loop under the crank pulley first. Then route past the tensioner, and around the cam pulley making sure there is no slack in the belt between the crank and cam.

Now loosen the snug bolt on the cam pulley. If reusing old timing belt , mark belt with arrow to indicate original direction of rotation. CAUTION: This application is an interference engine. Do not rotate camshaft or crankshaft when timing belt is remove or engine damage may occur. Today, one out of every five passenger cars and light trucks use a timing belt to transmit power from the crankshaft to the camshaft(s).

Most 4-cylinder and V-engines, as well as a few V-8s, use a timing belt. The timing belt is critical to the engine because it sets the engine’s intake and exhaust valves in motion.

Pull the hose back out of the way to expose the face of the timing cover. Remove the right front wheel. PDF may not make exciting reading, but autodata timing belt manual is packed with valuable instructions, information and warnings. Timing Belt Installation VW 2. From the first column select the required speed ratio.

Refer to the drive tables (pages to 103) for the pitch of belt selected in (d). This manual covers V- belt drives used primarily for power transmission in industrial applications. One or more V- belts may be used on a drive, as require to transmit the horsepower load. Gates Mectrol manufactures linear timing belts in a variety of tooth pitch, length, and material combi- nations.

This offering provides a wide range of possible configura- tions for your application. Linear belt lengths are available in two styles — welded endless and open ended.