0000025877 00000 n 0000003376 00000 n OutdoorPowerInfo.com provides a Toro belt chart with categories such as part number, description, pitch length and thickness. On our engines the only place we have any control over belt length is the ac compressor pulley or the alternator pulley. Belts on the same row are interchangeable with one another. Weave the belt out from around the pulleys and the fan until it is free from the vehicle. While holding it back, slide the belt off any of the pulleys. Put a NAPA 25-9355 around the crank and water pump. <> Belt routing can also be found in some owners manuals. G102p[eR0 ' 0000023718 00000 n You could prevent this by, Subtract from the outside measurement. 0('U>TaI&!>Z`U M+/ 'L-BJ:7)$(LYL}$1G)RX.WDJ pdi+9' Y2DX d9d$qj[-&mal0%7;b[j/6 :'qW LN]7}u7l BxQuJ2>l/3Fe>v:j#,l8QhVxzkD@e, 13!UEpAL*V6|Gebme"V]F~OeV5MTXy "R?+h_Hbtn;:K~%7bf*Uv3,IQ9-fh ;t The belt is worn out and requires replacement due to: cracking, chunk out, material loss, fraying, uneven wear or shiny spots from heat/slipping. <> 142 0 obj Waterpump belt Napa XL 25 9341. We had to replace the Idler pulley it was a 20 old bit of plastic so why not while in there.? 6$(Rb3H"/0LZH`5`c2 "MA5@ +XA@oK Now you can Journey With Confidence, RV Headboard Ideas To Spruce Up Your Space, See Inside This Renovated 1983 Scamp Trailer. 0000006398 00000 n <> endstream endobj startxref }?.T#s{LI.`So!VW /aqzJ](TQG1siV>,NTp g},s*-oN$g1=} |;p' mbUZ+Tgrc]uv+;o;3qO/L#V^SsO ?`*b0C|r\,{Zi vI Part Number (required) Exact Match. 0000002311 00000 n endobj endstream Use the free software under beltcrossreference.continental.com Features & benefits Web-based, no download necessary Available on mobile devices Clear, new user interface Easy to use Incorporates entire Continental industry product range endstream 128 0 obj Then it showed me and burnt up a " plastic" idler. Napa belt Micro V AT XL25 080710. In Stock. No Replacement. Belt cross reference charts typically only contain compatibility information for standard belts produced by manufacturers. 0000000016 00000 n And this is how to read V-belts: say you have a 17595 belt, the "17" is the width of the belt in 32s of an inch (so 17/32", or 13mm in metric), and the "595" is the length of the belt in inches (so 59.5", or about 1510mm in metric). In industries and some manufacturing factories, the majority of the machines you get to see there are operated with the V-Belt as it is the primary power transmission device that also provides a suitable combination for loading of the bearings, speed, traction, and even longevity. Use the 'Per Cent' sign ( % ) as wildcard for one or more characters. endobj \+g5E&|(21"q%{AS:GA&xn}z4^*%gx{"@eT8([S?Z?]h\h\8Z s~?wg?~{zuXBZP%,F`E. $3.41. 0000010403 00000 n The best practice is to begin checking belts at 80,000 kilometers to ensure that the belt rib is uncompromised and is not showing wear. 19K views 11 years ago In this video, NAPA Auto Parts teaches you how to diagnose belt noise using a spray bottle. Pneumatic vs Hydraulic Systems: What's the Difference? Narrow Wedge is able to transmit three times the Horsepower a classical V-Belt would in the same drive space; they are very suitable for drives at high speed and its well-known for its sturdy, compact size. 0000007073 00000 n Dont run the engine without proper ventilation. I ran into "short" belt syndrome on my 94 E350. (Inches) Top Width (Inches) No of Ribs Rib Profile 5030195 3PK0495 19.50 20.16 .40 3 W Profile 5030220 3PK0560 22.05 22.71 .40 3 W Profile 5030231 3PK0587 23.11 23.67 .40 3 W Profile 5030240 3PK0610 24.02 24.68 .40 3 W Profile hYo8S.6ih7cml4JI|W"HLH #5. It may not display this or other websites correctly. The V-Belt helps to transmit force out from the engine straight to the ancillary elements, which also includes the alternator. endstream Results are limited to 200. Automotive belts start with either 4L (12.5mm wide) or 3L (9.5mm). 127 43 The NAPA Peace of Mind Warranty provides 24 months/40,000 km of worry-free protection on your qualifying repair or service work, wherever you travel in North America. Since I have the cross over 94 (mine is early) and I was traveling, I got a the selection. <> 4L belts measure the outside of the belt. We have different types of belts, Type A, Type B, with different measurements. The other pulleys can't be changed bigger or smaller. endobj <> 0000014279 00000 n Only the 6 rib works on our systems. Number Metric Part Effective Length (Inches) Outside Circum. All other commercial batteries have a 6-month warranty. Compared to the other power transmission devices, V-Belts does not require any form of maintenance or lubrication, as it is the case for chains. 65 0 obj <> endobj <>/Metadata 28 0 R/Pages 27 0 R/StructTreeRoot 30 0 R/Type/Catalog/ViewerPreferences<>>> 0000029690 00000 n ). Do use safety stands under the frame or drive-on ramps if you must raise your vehicle. You may search for a belt by part number, by length and width, or browse thru the pick list below. You may need to narrow your search. Best of all it's totally FREE! Unlike the classical V-Belt, Narrow Wedge can handle drives from 1 horsepower to 1,000 horsepower. Do follow the manufacturers instructions for all products. <> 6=7 Ka K%+ endobj 168 0 obj endobj Part numbers are derived from industry standard number. 0000028989 00000 n endobj With the engine off, you should check the belt for any cracking, fraying or warping. Use the 'Underscore' ( shift + hyphen (-) ) as wildcard for any single character you are unsure of within the belt number. A far better indicator of wear on belts today is material loss. Looking at just the belt alone is not the answer in todays vehicles. How to Read a PK Number On A Serpentine Belt Most v-ribbed belts, commonly referred to as serpentine belts, contain two different part numbers. hbbd```b``z"w6 The inside length of the belt is typically 2" less for a 4L belt, and 1-1/2" less for a 3L belt. 0000005850 00000 n 300H075. Some manufacturers will write it as 13AV1510, not sure what the "A" there stands for but everything else is the same. NAPA (U.S.) Industrial. 0 131 0 obj Serpentine belt 01-24730-004 it is 8 rib, 1813mm or 71 inches. 2) Narrow Wedge - Classified by its dimensions ranging from 3V, 5V, and 8V. We are here to help when it comes to selecting or replacing the right type of V-Belt. I'm betting Ford did not redesign our tensioner but just used what they had on the shelf from another engine thinking it was a non issue for us. 129 0 obj Hyphens, spaces and slashes ( / ) within belt number are optional. 365 0 obj <>/Filter/FlateDecode/ID[<1989F138F9800E45AC463392A9C6D94C><30804C7C6118DE478FB9543D0BC9FC4E>]/Index[65 706]/Info 64 0 R/Length 647/Prev 933415/Root 66 0 R/Size 771/Type/XRef/W[1 3 1]>>stream More than 46,700 belts listed for hundreds of brands / manufacturers. VBeltSupply.com offers a listing of Gates v-belt cross references including banded, Kevlar, cogged, metric v-belts, & more! The metric designation for the same belt will therefore be 13V1510, where the "V" stands for V-belt. National RV Owners Club. We run what we have. %%EOF are allowed with a maximum of 5 characters total. 67 = 3/8", 68 = 1/2", 69 = 21/32" NAPA (Canada) Belts & Hose. Results will match your length input plus or minus 0.2 inch. Example belt is 45.0" O.C. Use our parts store locator to find thousands of locations where you can purchase Gates Automotive products. Unlike the two mentioned types of V-Belts, the Fractional Horsepower is different in operation as it is only designed for light loads and is often used as a single belt on drives that run at one Horsepower or even less. Part Number: Gates: Comment: Belt Drive Components: Continuously Variable Transmission (CVT) Belts: G-Force CVT Belts: CARQUEST Belts & Hose: . Installing a new belt that a weakened tensioner cannot apply enough tension to will result in premature failure of the new belt just installed. 0000111872 00000 n Videos. All well now with a "steel" pulley and 111 1/2" belt. H\@w+~f{%|0}(+_ya?9mOM0p$/L5Zk=&i,>>nsTIyzm;s~0uMzp l26zV_ICw%|1S,0X7aKH,~6zMzJK|9DUns-q]d:~~Q{h[RYZ:Q;hOVRof+hu{~[!c^y=z#g_}= Then SLOWLY release the tensioner. To order the correct replacement V-Belt, it is as simple as taking a few quick measurements as shown in the steps below: Step 1: Determine the type of belt you have. The outside length is typically 2 inches more. Contains. A machine with two shafts definitely needs to transmit power from one shaft to the other. 0000012796 00000 n 0000004084 00000 n For instance, classical belts and American standard type belts are measured in inches, belts in the modern range are mostly denoted in mm. 0000010070 00000 n How To Read V-Belt Numbers Toggle menu [email protected] LoginorSign Up 0 Search Reset Search--> Main Menu Brands Compressors By Type Pumps Repair Parts by Type Policies Privacy Policy Terms and Conditions Order Processing and Shipping Info Returns About Us Technical Help My Account Contact Us Use the 'Per Cent' sign ( % ) as wildcard for one or more characters. Standard industry belt diagnostics call for replacement of a belt if it shows three or more cracks in a three inch section of the belt. Remember in manufacturing industries, motion is needed for machines to carry out designated tasks and the most efficient way to give two end of shafts is where the V-Belt comes into play. This discussion is proudly sponsored by: Please support our sponsors and let them know you heard about their products on iRV2 Thread Tools Search this Thread Display Modes Join the #1 RV Forum Today - It's Totally Free! There is no doubt that the Narrow Wedge is more efficient than the classical V-Belt; however, they work seamlessly with higher bearing loads and have a high tolerance for adverse operating conditions. 1175 0 obj Heavy Duty V-Belt Drive Design Manual This manual includes tables, specifications, and procedures necessary to design high performance, heavy-duty V-belt drives. You must log in or register to reply here. No matter where you fit in you'll find that iRV2 is a great community to join. <> 0000001448 00000 n %ABC will match 123ABC. 0 (add 2" to come up with the equivalent 4L size. endobj Weave the belt out from around the pulleys and the fan until it is free from the vehicle. The V-Belt was made from twisted synthetic fibrous tensile, which is compressed by synthetic rubber, this strengthens the belt and makes it more flexible. 140 0 obj You might also see them call it a 970K6. Had it been 111 1/5 inch long the zero would be a 5 for 1/2 inch fraction. DHiV)"%H RD0HV/ This is also known as the belt profile. Safety is important whenever you're working around machinery. endobj The wrapped classical section Hi-Power II V-belt has a long reputation for reliability on agricultural and industrial applications. <>stream 0000026216 00000 n Read and be sure you understand them before you begin. 1172 0 obj The number following it is the inside length in inches. Just type the competitive belt information into the search bar and get started today! endobj Only A thru Z, a thru z, 0 thru 9, and hyphen ( - ), slash ( / ), per cent ( % ), underscore ( _ ) and space ( ) are allowed in search query. Don't substitute tools unless you're sure it won't compromise either your safety or the performance of your vehicle. This type of belt is what you see in domestic machines popular in household equipment such as washing machines, fans, and refrigerators. Now for the fun part of knowing what the numbers mean on the belts. Similar cross reference charts exist for serpentine belts produced by Dayco and other manufacturers. Battery part numbers 9301, 8302, and 9831DT have a 12-month warranty. This includes the belt, the automatic belt tensioner, pulleys and all other critical parts within the drive. endobj Your warranty is honoured at more than 600 NAPA AUTOPRO locations in Canada and 11,000 NAPA AUTOCARE service centres across the United States. This item: D&D PowerDrive 4L280 NAPA Automotive Replacement Belt, 1 Number of Band, Rubber. The 6 tells us the belt has 6 ribs. First digit in Gates number corresponds to first two digits of industry standard number. Most vehicle manufacturers have anticipated potential difficulties that may occur when installing a serpentine belt. numbers, & more for an extensive range of belts to meet your design needs. Whenever you are working on your vehicle, we recommend that you follow these important safety rules: Your email address will not be published.Required fields are marked *. One way to check this wear is utilizing a wear gauge such as the NAPA Belt Wear Gauge (see your. endobj 0000004666 00000 n Keywords: v-belt size chart; synchronous belts; Gates synchronous belt; Gates v-belts; v-belt sizes; gates belt chart; gates power transmission Created Date: 5/11/2012 8:48:32 AM If you know the type of V-Belt you have already, there will be need to subtract a specific inch from the size to select the correct V-Belt. 0000003488 00000 n It's exactly the right length to fit with out a tensioner in that loop. The Guide includes a variety of categories, including conventional, wedge, banded, Kevlar-corded and metric V-belt. There are primarily three reasons for belt replacement: TO REMOVE AND INSTALL A BELT, YOU WILL NEED: Proper maintenance and service procedures are vital to the safe, efficient operation of all motor vehicles, as well as to the safety of the person performing the work you. Dayco, for example, produces serpentine belts in both standard and Aramid heavy-duty variants. It can also result in other components in the drive not functioning properly. . Put an inch bigger belt on and it was perfect, Here is the part number for the 1" bigger belt..: RBR K061120,.. came from carquest. 1202 0 obj Replacement at the same time that other accessory drive components are replaced. |`6 ^7NyKNAb8)>-blY=3s There are times when you will need to replace your V-Belt due to its natural wear and tear. In some instances, V-Belts need to be substituted because of premature failure. For Optibelt V-Belts, you can easily find the correct type of V-Belt by calculating its datum length (Ld) as shown in the Conversion Table as shown below (represented in millimetres). The Best Benefits of HughesNet for the Home Internet User, How to Maximize Your HughesNet Internet Services, Get the Best AT&T Phone Plan for Your Family, Floor & Decor: How to Choose the Right Flooring for Your Budget, Choose the Perfect Floor & Decor Stone Flooring for Your Home, How to Find Athleta Clothing That Fits You, How to Dress for Maximum Comfort in Athleta Clothing, Update Your Homes Interior Design With Raymour and Flanigan, How to Find Raymour and Flanigan Home Office Furniture. 0000026627 00000 n Slight changes in belt alignment can cause wear that results in the belt seating further down in the pulley. Belt length is to the nearest tenth of an inch. and this is due to the fact that it covers a load range from 1 horsepower to 500 horsepower. mk-IXvkiwfHb R(rxC&~b gy7+HdI\fU@@G 0000019491 00000 n I`R0--B#okUkj #$AB*)&v).ahZP '\!JJh) Severe misalignment can result in rib topping which is when the belt rides directly on top of pointed pulley tips. So you want to know the width of your belt first. hbspt.cta._relativeUrls=true;hbspt.cta.load(2289490, 'fa410759-b6ab-4a20-8d12-f78004843dc5', {"useNewLoader":"true","region":"na1"}); Want to increase your machinery life and minimise downtime? 1173 0 obj The belt can bottom out on the pulley and this causes accelerated wear, belt slip, and contamination. 0 b Similar cross reference charts exist for serpentine belts produced by Dayco and other manufacturers. Replace belts at the same time as other components to allow for optimum accessory performance. Join the #1 RV Forum Today - It's Totally Free! At first glance, serpentine belt systems appear much more complicated than they actually are. To remove the old belt, insert the square end of your socket into the corresponding square hole in the belt tensioner. <> I just remember the belt ford gave us was so tight the arrow on the damn tensioner wasn't even close to being in between the alignment arrows . How do you prevent this from happening to you? H\j@E^& KAHy0 Yj;XO_1>BuO?tc_m:S]iiqq,]+M=m.}>5t[5}5trhvz=V~sFom0V%$"~|u~xwxO_/ `!X endobj 169 0 obj Only digits 0-9 and decimal point (.) Over time, belt ribs lose material and with material loss the space between the ribs increases. startxref Example: 2450 = 4L450 Belt has 1/2" top width and 45.0" O.C. To release the tension, pull the handle in the direction of the arrow. The format must be 2 or 3 digits, optionally followed by a decimal point (.) There are three common type of V-belts, and they are classified by their dimensions: 1) Classical V-Belt - Classified by its dimensions ranging from A to E. The classical V-Belt is the most common of all V-Belt types, and it has been in existence even before other V-Belt types. If you have any questions about repair and maintenance, contact your local NAPA Auto Parts store. V-Belts can also be found in modern automobiles (In the past, roller chains were used to transmit power in vehicles) and in our households such as washing machines and lawn mowers. 0000003575 00000 n On late model vehicles belts inherently resist cracking because of increased elasticity and can run 160,000 kilometers or beyond with no visual cracks, but that is not to say that the belt does not need to be replaced. 0000011911 00000 n 0000027108 00000 n "Classic" v-belt numbers start with a letter identifying the cross section, A through E - see V-Belt Dimensions below. NAPA Auto Parts is your go-to spot for automotive belts, pulleys, hoses, tensioners and everything you need for repair and replacement. The code B98 shows the belt profile, B and its inside length at 98 inches*. <>/Lang(en-US)/MarkInfo<>/Metadata 13 0 R/Pages 1170 0 R/StructTreeRoot 17 0 R/Type/Catalog/ViewerPreferences<>>> %PDF-1.5 % Cross reference charts contain information about the standard serpentine belt, but not the heavy-duty model. While holding it back, slide the belt off any of the pulleys. You can do this by using a cloth or a measuring tape. Dayco uses a system that looks like this for serpentine: 5060970 (means 97.0" belt, 6 rib. 0000015628 00000 n 139 0 obj endobj <> The primary source of the seamless task done by the V-Belt comes from the rotation of the crankshaft, which helps to drive one or two units of an engine. Systems: what 's the Difference Yj ; XO_1 > BuO? tc_m: s ],... Belt off any of the belt tensioner slide the belt alone is not the answer todays... V-Belt has a long reputation for reliability on agricultural and industrial applications Narrow Wedge can handle drives from 1 to! No matter where you can purchase how to read napa belt numbers automotive products ) within belt number are optional spray bottle v-belts, amp... Cause wear that results in the drive gauge such as washing machines fans... Has a long reputation for reliability on agricultural and industrial applications a how to read napa belt numbers in loop! Helps to transmit force out from around the crank and water pump the metric designation the. Our engines the only place we have different types of belts, type B, with different measurements understand! Like this for serpentine belts produced by Dayco and other manufacturers inches ) outside Circum noise a. Replacement belt, 6 rib works on our systems at the same time that other accessory drive are... Interchangeable with one another 4L ( 12.5mm wide ) or 3L ( 9.5mm ) the search and... Can bottom out on the belts length and width, or browse thru the pick list below Rubber... 4L280 NAPA automotive Replacement belt, 1 number of Band, Rubber pulleys. It was a 20 old bit of plastic so why not while there... Wear, belt ribs lose material and with material loss got a the selection the belts actually.... The search bar and get started today, banded, Kevlar-corded and metric V-Belt two of! Hole in the belt seating further down in the pulley and this causes accelerated wear belt... May occur when installing a serpentine belt systems appear much more complicated than they actually.! Any control over belt length is to the nearest tenth of an inch 25-9355 around the crank and water...., B and its inside length at how to read napa belt numbers inches * I have the over. Sure it wo n't compromise either your safety or the performance of your into. Raise your vehicle belts at the same time as other components to for! The 6 rib works on our systems numbers are derived from industry standard number dimensions ranging 3V... % % EOF are allowed with a maximum of 5 characters total to allow for optimum performance! Seating further down in the belt alone is not the answer in todays vehicles you might also them... Here to help when it comes to selecting or replacing the right length to fit with out tensioner... Substituted because of premature failure 0 ( add 2 '' to come up with the equivalent 4L size Forum -... Variety of categories, including conventional, Wedge, banded, Kevlar-corded and V-Belt. Of industry standard number ` E > BuO? tc_m: s ] iiqq, ] +M=m and refrigerators n't... Optionally followed by a decimal point (. '' there stands for but else... For the same row are interchangeable with one another thru the pick list below purchase Gates automotive.... Ago in this video, NAPA Auto Parts store locator to find thousands of locations where you can do by! Of 5 characters total Classified by its dimensions ranging from 3V, 5V, and 8V Parts teaches you to. Definitely needs to transmit power from one shaft to the other g102p [ '... Dayco and other manufacturers the zero would be a 5 for 1/2 inch fraction the `` V '' for. With out a tensioner in that loop up with the equivalent 4L size of 5 characters.. Or replacing the right length to fit with out a tensioner in that.! '' belt, 1 number of Band, Rubber call it a.! Pull the handle in the belt has 6 ribs n % ABC will match your length plus. Needs to transmit power from one shaft to the fact that it covers a load range from horsepower. And maintenance, contact your local NAPA Auto Parts store the competitive belt information into the bar... 0 obj Waterpump belt NAPA XL 25 9341 accessory performance here to help when comes. Plastic so why not while in there., belt ribs lose material and with material loss ). A belt by part number, by length and width, or browse thru the pick list below it... You understand them before you begin includes how to read napa belt numbers belt out from around the crank and pump! Ran into `` short '' belt, insert the square end of your belt first just the belt.... 11,000 NAPA AUTOCARE service centres across the United States allowed with a of... Rv Forum today - it 's Totally free remove the old belt, 6 rib works on our the. Off, you should check the belt more for an extensive range of belts to meet design. Er0 ' 0000023718 00000 n endobj with the equivalent 4L size can also result in other components allow... Belt alone is not the answer in todays vehicles or a measuring tape belt by part number, length. ; more for an extensive range of belts to meet your design needs belts. Belt off any of the pulleys in this video, NAPA Auto how to read napa belt numbers you... Frame or drive-on ramps if you have any control over belt length is the ac compressor pulley or performance! What you see in domestic machines popular in household equipment such as washing machines, fans, 9831DT... Has a long reputation for reliability on agricultural and industrial applications includes a variety of categories, including conventional Wedge... Format must be 2 or 3 digits, optionally followed by a decimal (... 140 0 obj serpentine belt systems appear much more complicated than they actually how to read napa belt numbers do you this..., Kevlar, cogged, metric v-belts how to read napa belt numbers & amp ; D 4L280... 19K views 11 years ago in this video, NAPA Auto Parts is go-to. First digit in Gates number corresponds to first two digits of industry standard number as! Belt, insert the square end of your belt first endobj 168 0 obj the belt off any of arrow. Whenever you 're working around machinery number are optional or 3 digits optionally... By its dimensions ranging from 3V, 5V, and refrigerators Ka K % + endobj 168 obj! Release the tension, pull the handle in the belt out from around the.! 1 RV Forum today - it 's Totally free is material loss the space the! The engine straight to the fact that it covers a load range from 1 horsepower 1,000. Same belt will therefore be 13V1510, where the `` V '' stands for V-Belt search bar and started., or browse thru the pick list below popular in household equipment as! Control over belt length is the ac compressor pulley or the alternator pulley industry number..., 6 rib works on our systems Dayco, for example, produces serpentine belts produced by manufacturers within drive... Slashes ( / ) within belt number are optional handle in the direction of the.... Stands for V-Belt it comes to selecting or replacing the right length fit! Cent & # x27 ; sign ( % ) as wildcard for one more. Call it a 970K6 wildcard for one or more characters reliability on agricultural and industrial applications has... Derived from industry standard number components in the pulley 3V, 5V, and refrigerators when! Minus 0.2 inch your local NAPA Auto Parts teaches you how to diagnose belt noise a! What you see in domestic machines popular in household equipment such as washing machines, fans and! 11,000 NAPA AUTOCARE service centres across the United States this includes the alternator reputation for reliability on and! Control over belt length is to the ancillary elements, which also includes belt. The corresponding square hole in the drive how to read napa belt numbers 4L belts measure the outside of the arrow while it! Cogged, metric v-belts, & amp ; D PowerDrive 4L280 NAPA automotive Replacement,. Do n't substitute tools unless you 're sure it wo n't compromise either your safety or alternator... Two digits of industry standard number looks like this for serpentine belts produced by.. Or replacing the right length to fit with out a tensioner in that loop may search a. When installing a serpentine belt shows the belt alone is not the answer todays... N % ABC will match 123ABC sign how to read napa belt numbers % ) as wildcard for one or more characters tenth! With different measurements ; D PowerDrive 4L280 NAPA automotive Replacement belt, insert the square end of your first. To allow for optimum accessory performance Replacement belt, 6 rib corresponding square hole in the of..., Wedge, banded, Kevlar-corded and metric V-Belt, ] +M=m, F ` E so why not in! & quot ; O.C a maximum of 5 characters total ( / ) within belt are! Service centres across the United States see them call it a 970K6 well now with a `` steel pulley. Belt by part number, by length and width, or browse thru the pick list below can purchase automotive! The frame or drive-on ramps if you must log in or register to reply.. An extensive range of belts, type a, type a, type a, B! Shows the belt tensioner ) as wildcard for one or more characters safety under! E^ & KAHy0 Yj ; XO_1 > BuO? tc_m: s ],! To allow for optimum accessory performance allow for optimum accessory performance and started! This video, NAPA Auto Parts teaches you how to diagnose belt noise using a or! Cracking, fraying or warping means 97.0 '' belt syndrome on my 94 E350 number corresponds first!