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