A belt malfunction can cause the pistons to strike the valves and result in catastrophic engine failure. Today, gates is the worlds largest manufacturer of timing belts and timing component kits tcks. If you dont have the manual yet, check this guide from the gates corporation. Always maintain proper tension through motor adjustment. These brochures and flyers inform you about the specific products and solutions we provide. The recommended timing belt replacement interval is 90,000 miles for both the 4. Timing belts, pulleys, sprockets, and chains for power. In the event of failure due to defects in materials or workmanship, however, gates will replace timing belts that are proven to be defective if failure occurred within the timing belt replacement interval recommendation specified by gates or the original equipment vehicle. Check our online catalogue to find the matching timing belt kit or timing belt kit with water pump for your application. Gates timing belt replacement interval guide i find it interesting that this guide says that on the bhw tdi motor, they suggest a 60k interval. For applications in other pulleys, please contact the optibelt application engineering department. Belt tensioning instructions timing belt htb, standard and metric timing belts should be installed to fit pulleys snugly, neither too tight nor too loose. Finance equipment money exchanger ticket machine ticket gates bank teller machine 1.
This offering provides a wide range of possible configurations for your application. This combination makes these timing belts extremely durable and efficient. Powerband belt gates trade name for two or more belts joined together at the top of the belt. Find industrial engine hoses, belts and accessories by category, gates specs, and hose types in the 2018 products catalog. Gates belt drive systems are not intended to function as a braking device in emergency stop systems. Shafts must be parallel and sheave grooves in alignment to prevent unnecessary belt wear. Belt pitch is the distance in millimetres between two adjacent tooth centres as measured on the pitch line of the belt. Do not cut a belt while tension is applied, otherwise the belt may burst out and cause personal injury. Gates solution kits to improve the reliability of his customers cars. As a trusted source for conventional, racing, and inoil automotive timing belts for engine systems, gates manufactures our automotive aftermarket solutions with the same precision, high. Timing belt kits with water pump powergrip kits plus water pump the vast majority of todays car parc has a timingbeltdriven water pump and in that respect it is particularly important not to overlook the relationship between the water pump and the synchronous belt drive system. The world of timing belts section 1 introduction timing belts are parts of synchronous drives which represent an important category of drives. Tech tip 012 on gates t43219 tensioner rotation pdf 3,38 mb gates aftermarket timing belt kits k025649xs and kp25649xs1 produced before august 4 have the litens tensioner.
Catalog also includes an engine hose design guide for custom gates solutions. Improper application of a belt may cause its premature failure or personal injury. Often the assumption is that these codes are caused by the timing belt, but in the case of the gates t257 timing belt this assumption is false. The number of belts required for an application is obtained by dividing the design horsepower by the. Section 2 gates powergrip gt belt drives the powergrip gt belt drive system is an advance in product design over the gates older, standard htd system. Timing belt pulley bar stock gives the end user the ability to construct their own belt drive pulleys. Belt tensioner pulley tbp skf belt tensioner pulleys for timing system are based on stateoftheart technology. Do not use gates belts, pulleys or sprockets in applications that depend solely upon the belt to slow or stop a mass, or to act as a brake without an independent safety backup system. The timing belt most vehicles on the road today are equipped with a toothed timing belt.
Gates sonic belt tension tester stt1 proper belt installation tension is essential for optimum performance and reliability of timing belt drives. Highly saturated nitrile hsn is the material of choice of most new engine timing belts. After performing timing system maintenance, technicians occasionally report issues of cam sensor related codes. Gates mectrol urethane timing belts and pulleys linear belt overview linear timing belts provide the greatest degree of flexibility for synchronous conveying and linear positioning applications. Do not use gates belts, pulleys or sprockets on aircraft, propeller or rotor drive systems or inflight accessory drives. Gates timing belt component kits with water pump offer customers the best and most complete repair solution by including the same oe components as our tcks. From belt jump off to chronic belt noise, we offer a line of specially. Kits produced after that date have the gates tensioner. Belt and pulley mesh for inch series and metric tseries, htd and std series geometry. In the event of failure due to defects in materials or workmanship, however, gates will. Moniker is unique identifier of the specific belt within xml file. The gates t257 timing belt meets the original equipment manufacturers. Hsn extends belt life up to 50 percent or more, and reduces the need for periodic belt replacement. Timing belts break most often at startup and shutdown of the engine when the maximum amount of tension is placed on the belt.
Every gates original timing belt is specifically engineered to meet the rigors of each particular engine to ensure that all our customers receive a product that performs just as well as the original belt that was installed by the vehicle manufacturer. Belt tensile failure due to cord fatigue after a long running period is considered to be ideal. Doublesided timing belts for drives with reversible speed can be delivered with htd profi les. Read and download ebook vw lt35 timing belt diagram pdf at public ebook library vw lt35 timing belt diagram pdf download. The tooth profile is fairly low and has a large surface area at the tip of the tooth providing good support on sliding. Gates provides the only belt on the market utilizing. Master products catalog all world machinery supply. While on the topic of timing, w e need to understand that there are three types of timing in volv ed here. They also tell you about our products technology and benefits, so that you have all the useful information and knowledge you need. The horsepower ratings recommended for standard belts of average length and with 180 degree arc of contact are shown in tables 9 through 12.
Gates mectrol manufactures linear timing belts in a variety of tooth pitch, length, and material combinations. Handbook of timing belts, pulleys, chains and sprockets. All information is adapted to our customers individual needs and is designed to keep their business moving forward. All gates timing belts are manufactured under tight quality controls. Synchronous belt teeth can also fail, but that is considered to be a nonideal type of belt failure. Using the deflection method, the gates timing belt tension tester will test any timing belt up to 30mm wide, thus replacing several expensive tools. Gates mectrol urethane timing belts and pulleys 7 linear belt applications bowling pinsetter applications require a variety of timing belts with different profiles, high friction backings, and durability. Linear timing belts provide the greatest degree of flexibility for both synchronous conveying and linear positioning applications. Gates mectrol manufactures linear timing belts in a variety of tooth pitch, length, and material combi nations.
Avoid engine damage with the gates timing belt replacement interval guide, a guide for replacing your timing belt based on your specific belt manufacturer and model. It is more efficient to replace the tensioner and idlers and even the water pump when the engine is already demounted. Nov 19, 2010 timing belt installation on a vauxhall opel vectra 1. You can find the timing belt service schedule in your vehicle repair manual. Compact design allows tools to be used in tight applications, and the scale can be read in any position. The tester comes with different adapters for varying belt thickness. Safety policy drive design software can be found at. Gates belt drive systems are not intended for aircraft use. Optibelt technical manual rubber timing belt drives. Downloadableprintable timing belt identification and replacement. Braking systems do not use gates belts, pulleys or sprockets in applications that depend solely upon the belt to slow or stop a mass, or to act as a brake without. Remember vw said 100k at first and then backed off to 80k.
Timing belt timing belts offer numerous advantages over chain and gear drives. Gates mectrol manufactures linear timing belts in a variety of tooth, pitch, length, and material combi. Timing belt driven water pumps should always be replaced at the same time as the. Linear belt lengths are available in two styles welded endless and.
Engine timing systems utilize one or more of following components. Other than following the service schedule, a timing belt sometimes need to be replaced because of problems with the belt itself or related hardware. Pdf pages of our catalog view or download product sections or the complete catalog. We serve customers across industries, bringing relentless innovation, and uncompromising quality to every product we make. The specially treated cords within the belt resist. Gates always recommends replacing a timing belt driven water pump when a vehicle is in for timing belt service. Urethane timing belts are ideal for use in vertical and horizontal door applications. A timing belt, timing chain, or cambelt is a part of an internal combustion engine that synchronizes the rotation of the crankshaft and the camshafts so that the engines valves open and close at the proper times during each cylinders intake and exhaust strokes.
Gates mectrol urethane timing belts and pulleys mecapedia. Cotton cleaner belts special pitchkevlar tensile timing belts. Read free gates timing belt guide gates timing belt guide how to change your vehicles serpentine belt, tensioner, and idler pulley proper belt tension is critical. In the event of failure due to defects in materials or workmanship, however, gates will replace timing belts that are proven to be defective if failure occurred within the timing belt replacement interval recommendation speci. Today, timing belts are found on everything from expensive bmws, porsches, and. This tooth pitch is commonly used for conveying applications.
Polyurethane timing belts covering available belt types with sizes for belts and pulleys profiled timing belts design considerations with drawings of stock profiles sizing of breco and brecoflex belts powertorqueperipheral force accessory items for polyurethane timing belts b 206 b 207 b 208 b 209 atnconvertible timing belt system. File type pdf 2007 acura tl timing belt kit manual happens if you dont replace your timing belt on honda acura 3. Selection is easy with timing pulleys and belts automatic. Timing belt replacement on honda and acura v6 motors doing the timing belt and water pump on a. When a belt is installed with a snug but not overly tight fit, longer belt life, less bearing wear and more quiet.
The way is very simple if you get the book right here. This means that if the timing belt breaks, piston to valve contact is likely which would result in significant and costly engine damage. Powerback belt gates trade name for a specialty construction vbelt with a flat back for driving rolltoroll conveyor applications. For over 50 years we have helped design engineers build. Timing belts 8002926081 zr performance zr timing belts feature an engineered synthetic rubber neoprene core, glass fiber cords and have an abrasionresistant protective fabric cover. This is a very high quality belt and gates a high quality automotive parts company, i also purchased thier water pump as when you do this job you have to tear out so much you have the water pump staring you in the face with 6 easy bolts to remove, if you dont replace it it a. The recommended shim is included in timing component kit tck329 and tckwp329 in order for technicians to do the job correctly. Includes a warranty equal to the oe replacement interval. Doublesided timing belts with optibelt omega profi les on request. Tensioners and idlers are important components that work handinhand with the timing belt. Engine damage caused by using inferiorquality timing belts is costly and potentially.
In timing belt drives the pulley pitch diameter, d, is larger than the pulley timing belt theory introduction geometric relationships figure 1a. Save hours on your next design process with design view software. The powergrip gt3 system, featuring a modified curvilinear belt tooth profile, provides timing. Sdpsi offers a broad range of offtheshelf inch and metric timing belts, timing belt pulleys, chains, and sprockets. An overloaded belt drive is like a oneton truck with a twoton load both are sure to break down. Linear belt overview 6 gates mectrol urethane timing belts and pulleys gates mectrol manufactures linear timing belts in a variety of tooth pitch, length, and material combinations. The powergrip gt system, featuring a modified curvilinear belt tooth profile, provides timing and indexing accuracy superior to the. Gates highway is the central resource for gates automotive customers to get product updates, the latest news, new marketing materials and much more. Download file pdf gates timing belt replacement manual volvo s60 driven water pumps should always be replaced when the timing belt is replaced.
Box 5887 denver, co 802175887 interference engines. Keep your vehicle running smoothly subaru timing belt kit by gates the whole truth in this video, well take you on a trip down tensioner lane. The major characteristic of these belts, also called timing belts, is the trapezoidal tooth profile, fig. In small pitch sizes, powergrip htd and timing belts are wellsuited for light. We use cookies to give you the best user experience. Were gates, global leaders in power transmission and fluid power products and services. All of our cog pulley bar stock is cnc manufactured to the strict tolerances dictated by gates, contitech and current iso standards. Gates automotive timing belts operate with the exceptional fuel efficiency, high performance, and oe qualityoe exact fit that youve come to trust in every gates automotive aftermarket engine solutions. Hence, they do not slip and there is no relative motion between the two elements in mesh. The second most important thing this procedure accomplishes is it totally resets all timing settings on the engine and restores them back to factory new settings. If there is damage to a timing belt, gates recommends that these parts be changed as well.
Characteristically, these drives employ the positive engagement of two sets of meshing teeth. Today the trapezoidal tooth is the most common profile. Includes new construction serpentine belt, tensioner, timing belt, timing belt tensioneridlers. Download file pdf gates timing belt replacement manual volvo s60 gates timing belt replacement manual volvo s60 gates timing belt replacement manual all gates timing belts are manufactured under tight quality controls. Vw lt35 timing belt diagram pdf simple way to get the amazing book from experienced author. Gates mectrol polyurethane timing belts 5 imperial pitch belts xl, l, h, xh this classic trapezoidal pitch is the original timing belt tooth design. Gatesfacts technical information library homepage gates. As the oe or oes supplier for virtual every vehicle manufacturer worldwide, you can be confident every time you install gates. The belts positive grip eliminates the need for high initial tension. Section 2 gates powergrip gt 3 belt drives the powergrip gt3 belt drive system is an advance in product design over the gates older, standard htd system.
Gates timing belt replacement interval guide tdiclub forums. Download gates automotive catalogues and brochures by selecting from the list below. Figure 1 illustrates a jagged 45degree belt fracture that is typical of tensile cord at the end of its fatigue life. Powergrip timing belt kits plus water pump gates europe. If the timing belt is changed on schedule, theres little risk of a problem. To prevent timing belt failure, refer to the vehicles owners manual for recommended change intervals. Selection is easy with timing pulleys and belts automatic calculation tool available at. I did a preemtive timing belt change on my sons 2001 mazda 626 l4, at 150k miles which was pushing it for my taste. Online product catalog timing belt pulleys bar stock. Gates, which was designated as gates powergrip gt 3 belt drives.
Timing belt popularity took off by the middle of the seventies, and timing belts started showing up on just about every make of vehicle. Make sure the belt is properly set into the pulley groove before use. Define additional custom synchronous belt and pulleys. Stable, high tensile strength synthetic cords resist shrinking and stretching. The timing belt is a critical component which controls the opening of the valves by the cam shaft while precisely synchronising the engine timing.
Gates offers the industrys greatest range of standard belt lengths and widths. Even though some of the profiles appear visually similar, they cannot be page 828. Download 3d models of brecoflex timing belts, pulleys, clamps, tensioning clamps and tensioners. Water pumps are designed and built for long lasting, efficient cooling.
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