V-Belts Combine cross section designation with Outside Circumference (O.C.) Belt numbers for a 2004 Holiday Rambler with Cummins 330 ISC, Currently Active Users Viewing This Thread: 1. <>/Metadata 28 0 R/Pages 27 0 R/StructTreeRoot 30 0 R/Type/Catalog/ViewerPreferences<>>> We had to replace the Idler pulley it was a 20 old bit of plastic so why not while in there.? Toolbar. You could prevent this by, Subtract from the outside measurement. Replacement at the same time that other accessory drive components are replaced. 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. >Bn7M[PN\9*iHCtd=z8dO6-CY`&wI yaj[:hI,wQqLcHIIqE!Drl@m2ttjtzj`rxAA eYEziN&{Ky=U^7w#\}7[#3GK7w=k:&_|/X{CVk'kw{{yuBk?_IQg Battery part numbers 9301, 8302, and 9831DT have a 12-month warranty. 1175 0 obj Similar cross reference charts exist for serpentine belts produced by Dayco and other manufacturers. You need to measure the width of your belt. and a single digit. Then SLOWLY release the tensioner. We can also say its name is gotten from its trapezoidal shape. 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. %PDF-1.7 % 0000010070 00000 n A persistent check engine light may be an indicator of this problem. endstream 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. The belt is worn out and requires replacement due to: cracking, chunk out, material loss, fraying, uneven wear or shiny spots from heat/slipping. 0 Slight changes in belt alignment can cause wear that results in the belt seating further down in the pulley. There are no suggestions because the search field is empty. 0 In the highlighted table above, we can see that the formula for SPA is La= Ld+18. Join the #1 RV Forum Today - It's Totally Free! You are using an out of date browser. Thanks to vehicle manufacturers, you will usually be able to find this information on a routing decal located on or near the engine. How do you prevent this from happening to you? This reduces the wedging force that is necessary for the belt to transmit power. We have different types of belts, Type A, Type B, with different measurements. %PDF-1.7 % Example: 5/8" top width 5VX belt with 80" O.C. Now its time to route the new belt. #5. 0000027108 00000 n <> Heavy Duty V-Belt Drive Design Manual This manual includes tables, specifications, and procedures necessary to design high performance, heavy-duty V-belt drives. 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). %ABC will match 123ABC, 0000002311 00000 n The other pulleys can't be changed bigger or smaller. Had it been 111 1/5 inch long the zero would be a 5 for 1/2 inch fraction. You may search for a belt by part number, by length and width, or browse thru the pick list below. Automotive belts start with either 4L (12.5mm wide) or 3L (9.5mm). <>stream endobj Check the teeth on the underside of the belt as missing teeth might cause the timing to fall out of sync. hbbd```b``z"w6 (add 2" to come up with the equivalent 4L size. endobj 141 0 obj NAPA (U.S.) Industrial. 0000001619 00000 n 0000002719 00000 n Don't know if this might help you. RV Pantry Storage Ideas That Are Easy & Afford New RVer? 1172 0 obj Most vehicle manufacturers have anticipated potential difficulties that may occur when installing a serpentine belt. 65 0 obj <> endobj 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 HWmo0_qk7 BUl DVKTlgs _r0i0--. endobj A far better indicator of wear on belts today is material loss. 0000012796 00000 n To release the tension, pull the handle in the direction of the arrow. 130 0 obj startxref This type of V-Belt is more efficient than the Classical type as they have the most significant degree possible for the distribution of force and load transfer, which is the main advantage over the Classical type. Only digits 0-9 and decimal point (.) 0000029314 00000 n To get a correct length, place your belt on a steel tape. DHiV)"%H RD0HV/ 3) Fractional Horsepower - Classified by its dimensions ranging from 2L, 3L, 4L, 5L. No Replacement. Similar cross reference charts exist for serpentine belts produced by Dayco and other manufacturers. We offer a great selection of hoses and reliable clamps, bundle clamps, engine air intake hoses and more. endobj <> 129 0 obj Find the nearest NAPA Auto Parts location. 19K views 11 years ago In this video, NAPA Auto Parts teaches you how to diagnose belt noise using a spray bottle. 0000019491 00000 n Part Number: Gates: Comment: Belt Drive Components: Continuously Variable Transmission (CVT) Belts: G-Force CVT Belts: CARQUEST Belts & Hose: . <>stream 0000011911 00000 n So you want to know the width of your belt first. Capitalization doesn't matter, e.g., AbCd will match aBcD. 770 0 obj <>stream the numbers 111o tells us this belt is 111 inches long. endobj 169 0 obj 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. 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. Automotive belt cross reference charts are necessary because, while belt manufacturers produce belts in a number of standardized sizes, the model numbers they assign to their belts differ from those used by their competitors. 0000011438 00000 n Use the 'Underscore' ( shift + hyphen (-) ) as wildcard for any single character you are unsure of within the belt number, e.g., _4_2_0 will match 144200, 041200, 545200, 446260, etc. No idea what the '50' means). Best of all it's totally FREE! Put a NAPA 25-9355 around the crank and water pump. Identify the Timing Belt by Manufacturer Name: Often, the timing belt you are seeking to identify will feature both A) a part number, and B) the name of the timing belt manufacturer. VBeltSupply.com offers a listing of Gates v-belt cross references including banded, Kevlar, cogged, metric v-belts, & more! 0000004666 00000 n Videos. To release the tension, pull the handle in the direction of the arrow. ). One way to check this wear is utilizing a wear gauge such as the NAPA Belt Wear Gauge (see your. Do follow the manufacturers instructions for all products. 142 0 obj 0000003575 00000 n The arched top of the Hi-Power II belt provides superior strength to prevent "dishing" and distortion of the tensile section. Help others learn more about this product by uploading a video! 300H075. Following the example below, if you have the code B98, this means the belt profile is B and the inside length is 98 inches*. endobj Just like a car wont move an inch without fuel, industrial machines, household equipment will never work without the V-Belt. Unlike the classical V-Belt, Narrow Wedge can handle drives from 1 horsepower to 1,000 horsepower. 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! SKF Certified Maintenance Partner (CMP) programme. FxHC+)J&h"q.{s>.:k );@Hay-bNNO&s't7 oTVH9k|cm){DoI>X~Y,M*!Ja"KI"*QFgSDt#_V. PoweRated First two digits indicate belt top width. Find the model number of the Dayco belt in question, and note all the other belts on the same row. <>/Filter/FlateDecode/Index[30 97]/Length 22/Size 127/Type/XRef/W[1 1 1]>>stream I ran into "short" belt syndrome on my 94 E350. Then SLOWLY release the tensioner. AGM Batteriesvs Flooded Batteries: What's Be Are You Leaving Black Water In Your Tank For Too L Powered by vBulletin Version 3.8.8 Beta 1, Please support our sponsors and let them know you heard about their products on iRV2. 0000010403 00000 n The first one, and the more recognizable one, is the manufacturer's part number, which is referenced when ordering the part. This is important because there are 6, 7, and 8 rib belts. Of all mentioned means, one is highly flexible, seamless, effective, and also an efficient power transmission device, which is popularly known as V-Belt. <>stream <> 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. It is widely known that V-Belts solve slipping and alignment problems, it can never go wrong while in operation compared to other power transmission devices. There are times when you will need to replace your V-Belt due to its natural wear and tear. Depending on the type of belts and the origin of the manufacturer, some belts have a unit of measurement in milimeters (mm) whilst others are measured in inches. Allow plenty of time to do the job so you don't have to hurry. <>/Filter/FlateDecode/ID[<77C86822465C4E97AEFAA8D05A25979F>]/Index[1172 56]/Info 1171 0 R/Length 140/Prev 346837/Root 1173 0 R/Size 1228/Type/XRef/W[1 3 1]>>stream If you need assistance designing your drive, contact our team of Gates product application engineers. To remove the old belt, insert the square end of your socket into the corresponding square hole in the belt tensioner. This tells how important it is to have V-Belt in machines. Step 2: Measure the length of your belt. endstream Or maybe you can give others some advice? NAPA Legend, NAPA Sure Start, and 9834 batteries have an 18-month warranty. Follow the simple steps below to learn how to read V-belt codes: Step 1: Outside the surface of your belt, you will find the prefix e.g. <> The metric designation for the same belt will therefore be 13V1510, where the "V" stands for V-belt. Follow these instructions carefully. 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Utilizing a wear gauge ( see your obj < > stream 0000011911 00000 n to release tension! ) Fractional horsepower - Classified by its dimensions ranging from 2L, 3L, 4L how to read napa belt numbers.... To you to release the tension, pull the handle in the belt further.