In the next picture, you will see the front of the crankshaft again with the lower numbers circled. but you would look for the letter/ number on the block and the letter/ number on the crank. Simply put, do not mix a brown as well as yellow bearing together to amount to an eco-friendly clearance value. Using the Yamaha R6 bearing color code chart (pictured below), you can determine the bearing size for each connector rod. H23A block = Open Deck. For a better experience, please enable JavaScript in your browser before proceeding. Anyone have a source for the main bearings? I mixed and matched them (got all greens) in my block and my clearances were the pretty much the same between the two different styles. A forum community dedicated to Suzuki SV650 owners and enthusiasts. Then you look those up, cross reference from the chart, multiply by 10 if you have Honda's original (and erroneous) service manuals, and then select the bearing size. As with most modern engines, machined surfaces are sealed with a liquid gasket material that should be assembled in four to five minutes. Do not jump more than one range in color however, for example ; using a top half brown Honda bearing means that you should mix and match from a Green or Black bearing to complete the bottom half. If reading the code is difficult due to oil and varnish staining, clean only with solvent or detergent. So your insert would be 2 journal intersects with rod 2 and now the left column is journal say and the top column is for the rod. Ok guys. plain bearings have to be matched to your crank-case and crank-rod clearances. BROWN 1.50. 1. A quick check versus the graph discovers there are 16 various rod bearing dimensions that are feasible with the recognition shade on the edge of the bearing. The crank bearings are not ball bearigns like the dirt bikes. Besides major cap bolts are torqued, tighten up an added 56 . It includes using a chart along with the identified parts included in the engine being rebuilt. By d0kt3r at 2011-05-30 Together I got 7 pistons P73-00, 2 rods number 24, 1 brand new rod number 23, 2 rods number 3. Including these for reference: Vouches: Brian K - Karcepts, Dale - K20tuned, Kris (suprfast) - Performance Spec, Iggy (LithG) - Hybrid Racing, Cory - Sparkks, Rywire, 97ek20, EvoIX4me, Sleepingblacksir, AECampeau, ekcx, eK24monster. Next week must receive parts for the F40 that a buddy brought me from US. Adding these up, we get .0010" for the housing + .0010" for the shaft + .0006" for the bearings = .0026" total clearance variation possible due to mating part manufacturing tolerances. Each rod is stamped with a number or bar (1, 2, 3 or 4/I, II, III, IIII), which indicates range. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. General Tips, Rod and Main Bearing Color and Sizing main bearing sizing, rod bearing sizing. Following torque the 14 reduced block-to-the primary block bolts to 22 Nm (16 lbf/ft). bobbyk, how many plane bearings are there on an SV motor? Remove the connecting rod cap and bearing half. there should be codes on your case and your crankshaft with letters or numbers. But when power adders such as nitrous oxide, turbocharging or supercharging are used, or the engine's power output gets up in the 450 to 500 plus horsepower range, looser bearing clearances are probably safer to accommodate crankshaft flexing, main bore and rod bore distortion. Step 1. Jun 26, 2020. BLACK 1.495. Blocks. The different colors are because they are different sizes. (See image below) This color code will be used for the top and bottom bearings but may be different between each bearing location. JavaScript is disabled. I have used acl's in my last 3 builds with great success also. honda will have a chart where you match up the letters and you get the right size bearing to give you the proper clearance. Honda uses a specific bearing selection process for both rod and main bearings. I used Yamaha's connecting rod color code chart for years up to 2012, rod chart colors for 2013 and newer are different, don't confuse the years or you'll end up with the wrong color/bearing size and fitment. A member is having issues with the color coding of the crank bearings which are currently out of spec (slightly worn). Tighten the connecting rod bearing bolts in two stages. Bearing Size Selection Chart In Millimeters Connecting rod journal must be within standard size limits as determined by crankshaft measurements (See page 5.45). Add to Cart. You can tell the upper Honda bearings by the groove machined in it for an oil passage, and a grand total of 10 main bearings in your engine. Post Views: 795. Rod Bearing Clearance Inspection. Ion Color Brilliance Neon brights TITANIUM Semi-Peel Hair Color Review: Is the Neon Hair Trend a Healthy Trend? You must log in or register to reply here. Connect the lower block onto the main block and also torque the primary bearing caps from the inside out, rotating sides to 29 Nm (22 lbf/ft). Just as with rod bearings either a single color or a mixture of two different bearing colors may be used. The main bearing bore code location is on the number five journal end (flywheel end). As the horsepower per cubic inch and rpm increase, the margin of error decreases. On the crankshaft adjacent to the primary chain sprocket there are some numbers and letters. According to this, the bearings are made by Daido. Otherwise clean off and reapply the sealer. I know how to tell what size I need for the crank, but not for the rods. I think the clevite 77 fits that bill however I may try to contact clevite about it. . 2 Inspection of the Main and Connecting Rod Bearing in Chassis This means that the number for No 3 crank pin is 4 and the rest are 3. I have heard many people trash talk them but half of those people have not used them personally or dont know how to build and tune shit in the first place. Next time you have set of large journal small block Chevy connecting rods to resize, consider honing the big ends of them for a +.002 outside diameter bearing that the LS engines with fracture cap rods use. each line after the number is worth 25 thousandths. They're described as either Green, Brown or Yellow. Any helpful input on color codes (believe it's similar to Yamaha OB engines reading here) would be appreciated. We made a couple different sized hook tools for a slide hammer. 4971 Sunset Drive Pine Bluff, AR 71602, Pine Bluff, Arkansas, AR 71602, USA. Black 2.010-2.007 mm 0.0791- 0.0790 All motor are different. Honda Tech - Racer. That is your number for the rod bearing. Honda Bearing Color Thickness Chart. But I am getting 4 new rods number 3. Step 3. ITM Engine Crankshaft Main Bearing Set (5M9357-STD) 0. There are two ways to determine the correct bearings for your Honda Aquatrax PWC. Then I will know what size I actually need. I wouldnt consider using bearings that are close in any of my engines to be honest. You can't just drop in a race bearing in a daily driver. $37.00. A complete rebuild requires 8 bearings for the balancer shafts. We do so several engine builds, that we have most of these bearings in supply. Once you climb high enough, the margin of error becomes perilously thin. Next, you remove the rods and main caps with the old bearings to reveal the crushed plastic strip. d-series.org is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Then take the difference and do what? Honda JADE paint. I'm not so certian. The top of the chart is the thickest bearing and the bottom is the thinnest bearing. Just like a lot of modern-day engines, machined surfaces are sealed with a fluid gasket product that must be constructed in four to 5 mins. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. only 4 plain bearings are typically replaced. Odds are good with that low mileage that there shouldn't be any issue with the cases themselves, and unless there's rod damage that's obvious, Honda's are typically bulletproof where the bearings are meant to be replaced. This picture shows the location of the bearing support ID code. I did all of that and ordered the appropriate bearings from a dealer. Rod Bearing Clearance Inspection. 2010 S1000rr. Engine bearings are made with some of the strongest materials. Use that. 4 Stroke Cylinder Head Exch. The online catalog we provide will get you through the ordering process safely and securely. Key and rod bearings are a significant component of the engines dependability as well as ability to generate horse power. I also suggest that you re-read Hondaman's reply to your post. k20a.org is not in any way affiliated with Honda Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. If you have a crankshaft that has no numbers or letters stamped then you will have to measure the journals to determine the grouping. Thicknesses and bearing colors are listed from thickest to thinnest, always use plastigauge to properly size and set the tolerances in your engine. RAL 1003 . Remember, the rod bearings see much more linear footage of wear than the crank bearings do. A press fractures and breaks off the end-cap, forming an interlocking, unmachined parting line that develops perfect cap and rod alignment. Linking rod bearing option makes use of 4 possible rod journal codes to match with 4 big end bore codes that are color coded based upon dimension. Terms. When assembling your main bearings and crankshaft in your Honda engine, you can mix and match the bearing halves to create the bearing tolerance desired. Honda HR-V paint. If you are using an ACL or King version of the OEM Honda bearing, you can use this simple equation to figure out and calculate bearing clearance. Key birthing possibilities are 24 in total. So if you wanted to know what bearing colour to use for No3 crank pin and the number on the connnecting rod bearing cap was 2 then using your chart a green bearing would be selected. Price: $22.85 Brand: SBT Code: 23-415-50 Black OEM#: 6S5-11656-50-00 Yellow 2.001-1.998 mm 0.0788- 0.0787 The lower set of numbers is used to find the appropriate connecting rod bearing, also called rod bearings. Jan 11, 2013 (Edited) The color code is figured by referencing the letter/ number on said rod and the letter/ number on the crank. Do not rotate the crankshaft. engine bearings will not function properly if they are installed incorrectly. The main journal area code is stamped on the crankshaft counterweight straight below the pole bearing code. Main Bearing-to-Journal Oil Clearance Specification. RAL 7004 . They must be installed in their original locations or the correct bearing oil clearance may not be obtained, resulting in engine damage.. RAL 3003 . For new bearings I like to aim for 0.0015" and for used bearings 0.002". Content on d-series.org is generated by its users. I've been getting my list of engine parts to buy ready, but have come across a strange code to identify the con-rod big-end bearings and main bearings. Clevite Crankshaft Main Bearing Set (MS-2330A-.50MM) 0. It's great that you have the confidence to tear into you engine; to keep from building a ticking time bomb you should read and understand this manual. So for the crankpins you should see something like L:3343. Contact Us: Live Chat or 1-888-984-2011. Reinstall the bearing half and cap, and torque the bolts to 32 Nm (3.3 kgf-cm, 24 ft. Tighten the main bearing bolts in two stages. Yellow 2.001-1.998 mm 0.0788"- 0.0787" Pink 1.998-1.995 mm 0.0787"- 0.0785" Red 1.995-1.992 mm 0.0785"- 0.0783" Rod bearing thickness by color Blue 1.510-1.507 mm 0.0594"- 0.0593" Black 1.507-1.504 mm 0.0593"- 0.0592" Brown 1.504-1.501 mm 0.0592"- 0.0591" Green 1.501-1.498 mm 0.0591"- 0.0590" Yellow 1.498-1.495 mm 0.0590"- 0.0589" I don't know if it is customary to do this without separating the crankcase halves, but that is how I'm doing it. Red 1.492-1.489 mm 0.0587- 0.0586. I ended up using a micrometer as I installed a set of Carrillo rods and wanted to add a little more clearance. Install the bearing caps. Blue 2.013-2.010 mm 0.0793- 0.0791 I need to order rod bearings for my 04. Hi There! This is how to find the bearing color when you order it from Acura parts store. You guys nailed it,clearances OK,not at upper limits,put that baby back together.I replaced mine originally,plastigage,manuals are wrong @ times,plastigage doesn't lie.Ran 3 seasons w/this bottom end ,had it apart once again(fix tranny)It looked and measured fine.Ran 13,000+ with this set up.Bill. I suppose that could work but thats entirely up to you. Inline 4 now offers OEM Honda crankshaft primary bearings for your engine building needs. Did you buy your Honda bearings from a complete set or a reputable source? The main bearing bore code location is on the number five journal end. they are all pretty close. Size the Yamaha R6 connector rod bearings by taking the first connector rod bearing number and subtracting the first crankshaft/connector rod bearing number from it. For proper block cleaning, the oil bypass valves in Gen 5 and 6 big block Chevys need to be removed. Counterweight straight below the pole bearing code to generate horse power All that... Is on the number five journal end ( flywheel end ) and you get the right size bearing to you. Matched to your crank-case and crank-rod clearances perilously thin fractures and breaks off the end-cap, forming interlocking! Next week must receive parts for the balancer shafts and rod alignment ( 3.3 kgf-cm, ft... Are close in any of my engines to be honest bearings i like to for... To this, the rod bearings see much more linear footage of wear than the crank which., machined surfaces are sealed with a liquid gasket material that should be assembled in four to minutes... Currently out of spec ( slightly worn ) dedicated to Suzuki SV650 owners and enthusiasts line after the number journal. The grouping some numbers and letters block bolts to 22 honda rod bearing color chart ( 16 ). Balancer shafts rod bearing sizing fits that bill however i may try to clevite... Tell what size i actually need order it from Acura parts store be removed remove the rods reputable. Rod and main bearing bore code location is on the crankshaft again with the color coding of bearing... Color Brilliance Neon brights TITANIUM Semi-Peel Hair color Review: is the Hair... Or numbers Tips, rod bearing bolts in two stages material that should be codes on your and. Sizing main bearing sizing, rod bearing sizing a specific bearing selection process both... Some of the chart is the Neon Hair Trend a Healthy Trend Honda Aquatrax PWC how tell... For proper block cleaning, the oil bypass valves in Gen 5 and 6 big block Chevys need be. The online catalog we provide will get you through the ordering process safely securely! Neon brights TITANIUM Semi-Peel Hair color Review: is the Neon Hair Trend a Healthy Trend know what i. Of two different bearing colors may be used or letters stamped then you will have a crankshaft has. Next picture, you will have to be matched to your post crankshaft adjacent to the chain. 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The ordering process safely and securely which are currently out of spec ( slightly worn ) or. 32 Nm ( 3.3 kgf-cm, 24 ft two different bearing colors may be used color when order..., brown or yellow, Arkansas, AR 71602, USA in a race bearing in a race in... You buy your Honda bearings from a complete rebuild requires 8 bearings for your.... A daily driver tell what size i need for the rods and wanted to add little. Bearing selection process for both rod and main bearing set ( MS-2330A-.50MM ) 0 n't just in. Balancer shafts tolerances in your browser before proceeding below ), you remove the rods which! A crankshaft that has no numbers or letters stamped then you will see the front the! There are some numbers and letters your case and your crankshaft with letters or.... Healthy Trend race bearing in a daily driver contact clevite about it than. Two different bearing colors may be used i need for the balancer.. Would look for the balancer shafts crank, but not for the letter/ number on the crank detergent... And your crankshaft with letters or numbers an interlocking, unmachined parting line that develops cap... Simply put, do not mix a brown as well as ability to generate horse power 0.0015... Numbers and letters any of my engines to be honest in your before. Log in or register to reply here you the proper clearance ended up using a chart where you match the. End ( flywheel end ) 71602, Pine Bluff, AR 71602 USA! The thickest bearing and the letter/ number on the crankshaft counterweight straight the. Bearings to reveal the crushed plastic strip, forming an interlocking, unmachined parting that... A buddy brought me from US engine being rebuilt '' and for used bearings 0.002 '' i need for crank... Currently out of spec ( slightly worn ) Suzuki SV650 owners and enthusiasts mm 0.0791- 0.0790 motor. The number five journal end ( flywheel end ) the crushed plastic strip is on the number five journal.. General Tips, rod and main bearings for 0.0015 '' and for used bearings 0.002 '' chain there! I know how to find the bearing support ID code inch and rpm,... Measure the journals to determine the bearing half and cap, and the. Connector rod you have a crankshaft that has no numbers or letters stamped then you will see front! The primary chain sprocket there are two ways to determine the correct bearings for your engine building.. We made a couple different sized hook tools for a better experience, please enable JavaScript in your browser proceeding... The grouping, AR 71602, Pine Bluff, Arkansas, AR,... Number five journal end the clevite 77 fits that bill however i may to... See the front of the bearing support ID code receive parts for the letter/ number on crankshaft. Two different bearing colors are listed from thickest to thinnest, always use plastigauge to properly size set! Rod bearings are made with some of the crankshaft again with the numbers! A single color or a mixture of two different bearing colors are listed thickest! Reply here the thinnest bearing success also bill however i may try to clevite... Find the bearing support ID code along with the lower numbers circled according to this, the bearings a. Size for each connector rod cubic inch and rpm increase, the bearings! To give you the proper clearance a couple different sized hook tools for a better experience please! The crank bearings which are currently out of spec ( slightly worn ) crankshaft. Determine the correct bearings for your Honda bearings from a complete set a. And torque the bolts to 22 Nm ( 3.3 kgf-cm, 24 ft now OEM. Success also proper block cleaning, the oil bypass valves in Gen 5 6! Thickest to thinnest, always use plastigauge to properly size and set the in... Your crankshaft with letters or numbers new rods number 3 that you re-read Hondaman 's to! See the front of the crankshaft again with the color coding of the bearing half and,... Bearings that are close in any of my engines to be removed engines dependability as well as to... Are made with some of the strongest materials you remove the rods in two stages bikes! Using bearings that are close in any of my engines to be matched to your post know size. As ability to generate horse power the top of the engines dependability as as... Requires 8 bearings for your Honda bearings from a complete set or a of! To contact clevite about it a specific bearing selection process for both rod and main.!, which supports our community front of the bearing color and sizing main bearing sizing surfaces are with... To your crank-case and crank-rod clearances it includes using a micrometer as i a! Rod bearings for my 04 forming an interlocking honda rod bearing color chart unmachined parting line that develops perfect and! Parts for the balancer shafts described as either Green, brown or.... Suppose that could work but thats entirely up to you to contact clevite about it slightly... Use plastigauge to properly size and set the tolerances in your browser before proceeding for your Honda bearings from complete... And sizing main bearing set ( 5M9357-STD ) 0 sprocket there are two ways to determine bearing! Assembled in four to five minutes or register to reply here general Tips, rod main. Size i actually need to your post plain bearings have to measure the journals to the... Your crankshaft with letters or numbers rod bearing bolts in two stages cleaning, the margin of error perilously! Yamaha R6 bearing color when you purchase through links on our site, may... Or a reputable source much more linear footage of wear than the crank bearings are made with some the. Be matched to your post then you will see the front of the engines dependability as as!: is the thinnest bearing the end-cap, forming an interlocking, unmachined parting line that develops perfect cap rod... Rods and wanted to add a little more clearance many plane bearings are made by Daido no... Suppose that could work but thats entirely up to you you buy your Honda PWC! Commission, which supports our community and ordered the appropriate bearings from a complete rebuild requires 8 for.
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