The pinion yoke holding tool (yellow arrow) is supported while a pipe is placed over the breaker bar (green arrow) to increase leverage. We do not have any recommendations at this time. Sellers with highest buyer ratings; Returns, money back; Ships in a business day with tracking; Learn More Top Rated Plus. Once they contact, work slowly until there is a slight drag on the yoke. When installing the carrier, the same adjusters or shims that are used to adjust the backlash are also used to set the carrier bearing preload. It required an additional 1 1/4 inch 1/2 inch drive short socket (yellow arrows photographs below) attached to the scale to initiate yoke movement. My objective was not to reset the Pinion pre-load, but to increase the Pinion pre-load incrementally until Pinion movement was eliminated. GM 7.2" IFS: 11 to 14 in-lbs. Coming soon. Make sure you have a factory manual for procedure. I’M MAKING A BRAND THAT’S BEEN AROUND A LONG TIME. Thanks wish u would put pionon preload ft,lbs 4 everyone to know. It could be 2" longer for a bit easier handling, Reviewed in the United States on December 20, 2018. Roses and Wrenches says: September 8, 2017 at 9:42 am Just added it for you, and others. “I’M PROUD OF THE OTC BRAND. OTC 4520 Differential Side Bearing Puller. Brand New. Fit perfecty. Orion Motor Tech Blind Hole Collet Bearing Race and Seal Puller Extractor Kit, Slid... 8MILELAKE Rear Suspension Bush Bushing Removal Installation Tool Kit for VW Audi A3. 1. Pinion pre-load is lost gradually over the life of the differential as the bearings and or race wears with use. 6 to 8 in-lbs. GM 7.5" / 7.625" (2-Cut) 12 to 15 in-lbs. BMW DIFF PRELOAD. PROFORM 66516 PINION DEPTH SETTING TOOL. .006" to .010" 55 ft-lbs. This is referred to as preloading the bearing. I bought this tool to help remove the adjuster nuts when servicing the Chrysler 8.25 axle on my '99 Dodge Dakota pickup. The drive pinion bearing adjustment shim compensates for machining variations in rear axle housing, differential ring gear and pinion and differential pinion bearings. Free returns. Under test driving conditions the differential whine has been almost completely eliminated. For this task I needed the car to be on jack stands a minimum of 20 inches off the ground. Make sure to put some loctite on the threads! THIS TOOL MADE THE JOB SO MUCH EASIER!!!! Product description This tool, with its sleek design, is able to fit inside the axle tube to access the threaded adjusters. Then a breaker bar or torque wrench can be used to tighten the pinion nut. You take your carrier preload spec, devide it by the ratio, and add it to the pinion preload spec. Sellers with highest buyer ratings; Returns, money back; Ships in a business day with tracking; Learn More Top Rated Plus. After viewing product detail pages, look here to find an easy way to navigate back to pages that interest you. I removed the shaft and drilled a hole 2 inches from one end. GM 55T: 14 to 18 in-lbs. I HAD TO REPLACE THE PINION BEARING AND CARRIER BEARINGS, ALONG WITH MY RING AND PINION AFTER A FAILED PINION BEARING AND PINION NUT BACKING OUT. 1. 6 to 8 in-lbs. torque, wrench, torque wrench, pinion, preload, pinion preload, set, set up, setup, diff,TOOL-TW-ILBS,2295D,Inch Pound Torque Wrench. 60 ft-lbs. Find answers in product info, Q&As, reviews. After that I put the races into the rear end caps and installed the assembly into the housing. In the photographs below, the recess in the 2x4 (green arrow) accepts the jacking point (red arrow) on the rear jacking point of the car. You could buy one, or you could make one. 100% Return GUARANTEE - FAST Shipping, No Duties. Free returns. The only other 'special' tools you absolutely need is a 0-60 inch/lbs dial or beam type torque wrench to check the critical pinion bearing preload, and a dial indicator to check the ring gear backlash. GM 55T: 14 to 18 in-lbs. Ring & Pinion Setup Tool Features: Properly set pinion depth to prevent ring gear whining, premature wear, and failure Calibration block machined from aluminum and flat-bottom drilled for pinpoint accuracy Designed for comfortable grip or to use in a vise INCLUDES 1/2"-20 threaded pinion shaft PULLER tool! Top Rated Plus. I started with an old bumper jack. You will also need the following: Foot-pound torque wrench - you need one capable of reading at least 250 ft-lbs for torquing the pinion nut, which affects pinion-bearing preload. You can edit your question or post anyway. You will also need the following: Foot-pound torque wrench - you need one capable of reading at least 250 ft-lbs for torquing the pinion nut, which affects pinion-bearing preload. Solution for Words: Backlash, Bearing, Combined, Cup, Dial, Gearset, Housing, Indicator, Position, Record, Shims, Spacers, Thickness, Tighten 1 Measure the… Preloads drive shaft bearing when checking pinion height and backlash on MC-I, R-MR, Alpha One, Alpha One/ Gen II drive... $169.95. Photographed below is the movement of the pinion nut (yellow arrow) relative to the pinion. I KNOW PEOPLE SAID THAT YOU COULD JUST BUILD ONE, BUT I DIDN'T HAVE THE ROD, LARGE NUT, OR WELDER. Not any easy job by any stretch... but well within the capability of an experienced home mechanic. 14.00 - 16.00. C $65.68. Top Rated Plus. 99. And by preload what is meant is the amount of in/lb force it takes to turn the pinion gear with the torque wrench and socket on the pinion nut. 60 ft-lbs. $45.95 $ 45. Quantity. Guaranteed by Wed, Nov. 4. When installing the carrier, the same adjusters or shims that are used to adjust the backlash are also used to set the carrier bearing preload. After that I put the races into the rear end caps and installed the assembly into the housing. Once they contact, work slowly until there is a slight drag on the yoke. Pinion Bearing Preload -The preloa d applied to the pinion bearings when the pinion nut is tightened. Subtract PHT from MHD for pinion depth CPD). (photographs below). Then measure the pinion preload by turning the pinion nut with an inch-pound torque wrench. 17 We used an impact wrench to tighten the pinion nut, but we used a torque wrench to set proper pinion-bearing preload: 14 to 19 in-lb for new bearings. Once the new seal is installed, it’s time to reinstall the pinion flange. The new method of checking it is by a method known as "total torque to rotate". OTC 6602 Differential Bea... Your recently viewed items and featured recommendations, Select the department you want to search in. There was a problem adding this item to the Cart Please try again later. The … To set pinion bearing preload, use a holding tool to keep the pinion gear stationary. This is a project where attention to detail is critical, however it's well within the ability of most DYI owners. 17 We used an impact wrench to tighten the pinion nut, but we used a torque wrench to set proper pinion-bearing preload: 14 to 19 in-lb for new bearings. Reply. or Best Offer +$23.12 shipping. This wear can cause enough pre-load to be lost that the pinion will actually move when torque is applied or removed to the pinion via the driveshaft under engine acceleration or deceleration. If any of these symptoms are present the differential needs to be rebuilt. If the pinion bearing preload exceeds the specified allowable range, install another new crush sleeve and start over! 4.4 out of 5 stars 47. Replacing that leaky pinion seal / gasket. Choose from top brands to help you easily and accurately check and set pinion gear depth. Watch; Ratech 10004 Pinion Depth Setting Tools 8.5" GM 10-Bolt. Start with a section of 2x4 lumber and drill a 1 1/2 inch hole in one corner. If the pinion flange nut is too tight there will be too much or too little preload on the bearings causing noise and accelerated wear. The pinion assembly has the typical crush-spacer and slot nut in which you peen onto the splined yoke to prevent unfastening. Take your time on this. There was a slight drag. A setting tool must be used to measure the checking distance. This new number is the MPD (measured pinion depth). If the pinion bearing preload exceeds the specified allowable range, install another new crush sleeve and start over! GLM90270. Doing a Ring and Pinion install or just replacing / upgrading your flange / yoke. A Pinion with too much pre-load will overheat and destroy the pinion bearings requiring a complete differential teardown and rebuild. View Profile View Forum Posts Cast Iron Join Date Sep 2008 Location Anytown, USA Posts 334 Post Thanks / Like Likes (Given) 47 Likes … This shopping feature will continue to load items when the Enter key is pressed. To set pinion bearing preload, use a holding tool to keep the pinion gear stationary. 3. Proper Installation & service of driveline parts is an often overlooked detail when servicing differentials, axles, etc. It takes 300 to 400 ft-lbs to crush the sleeve. Description: *Beam Style for Setting Pinion Preload *0-80 Inch Pounds *Ball Type Handle on the Inch/pound Version Localizes Force for Better Accuracy *Satin Finish Scale Reduces Glare for Easier Reading...More Details » Item #: TOOL-TW-ILBS. 16-28 in-lbs sounds about right if you install new bearings along … Inch-Lb Torque Wrench, NO RETURN (For setting pinion bearing preload) Pinion Bearing Inch lb Torque Wrench Preload Tool Price: $74.00 Nitro Dial Indicator & Magnetic Base, For checking measuring backlash between ring gear & pinion gear Find Ratech Pinion Depth Setting Tools and get Free Shipping on Orders Over $99 at Summit Racing! All. I was convinced that there was a simpler solution to this problem. 11. C $65.68. Reattach the driveshaft and consume some alcohol. This creates a line of contact between the inner rac… Get it as soon as Tue, Dec 8. Pinion depth is adjustable by adding or subtracting shim thickness. Coming soon. As the pinion nut is tightened it forces the yoke against a "crush sleeve" (red) that is designed to "control" collapse under force. © 2008-2020, Amazon.com, Inc. or its affiliates. C $135.76. Position the depth rod so it touches the bottom of the carrier bearing bore, take the measurement from the caliper (sold separately), subtract that number from 3.25 in., and you have the correct pinion depth. 3. Reply. Free shipping. Stay +/-.002 of the pinion dimension, (see Figure 'A' and 'B'). This process must be done in 1/8 inch incremental movements of the pinion nut. In most cases this condition is more of a nuisance than a sign of impending disaster. Prevent ring gear wear with our selection of pinion depth gauges and pinion depth setting tools. If I manually started the process the original weight moved the Pinion halfway between the ring gear backlash. It's not much, but it's clearly identifiable. 2. $73.93 $ 73. These Ratech pinion depth setting tools give you accurate pinion depth settings in five easy steps. Try using an impact wrench to remove the pinion flange nut If you have to use a breaker bar try using a fan clutch holding tool or pipe wrench to hold the pinion flange Once the nut is removed you may still need a puller to remove the flange from the differential. Too much pinion pre-load cannot be undone. Buy It Now +C $2.98 shipping. You take your carrier preload spec, devide it by the ratio, and add it to the pinion preload spec. When a solid spacer and pinion nut are used, shims control pinion bearing preload. Rotate the yoke. Further complicating matters, the fix is often worse than the problem. Reviewed in the United States on November 27, 2017. Attach the holding tool to the pinion yoke using two bolts and nuts. Reviewed in the United States on July 16, 2017, works perfectly for mopar 9.25/c235 rear ends in dodge 1500 pickups, and i'm sure many, many more older chrysler solid rear axle applications, is exactly what it needs to be, nothing more, nothing less, and is damn cheap, Reviewed in the United States on February 3, 2013. Reply. 3. or Best Offer +$23.12 shipping. has been added to your Cart, ACDelco ARM601-3 3/8-Inch Digital Torque Wrench. .006" to .010" 55 ft-lbs. 2.5 out of 5 stars. Please make sure that you've entered a valid question. Brand New. Having no intentions of actually removing the driveshaft, I shimmed it up with two pieces of 2x4's to gain access the differential pinion nut. (yellow arrow photograph below). Description: *Beam Style for Setting Pinion Preload *0-80 Inch Pounds *Ball Type Handle on the Inch/pound Version Localizes Force for Better Accuracy *Satin Finish Scale Reduces Glare for Easier Reading...More Details » Item #: TOOL-TW-ILBS. It is what it is and does its one job very well. All. Measure the preload of the pinion bearings on your BMW 1 Series differential with the easy to use Preloadrr tool. The impact gun works fine, but needs a means to hold the flange later during re-assembly. The drawing below shows the Jaguar's differential. Identified are the following: The pinion (yellow) rotates via the driveshaft and turns the ring gear (purple) which is bolted to the differential carrier. 100% Return GUARANTEE - FAST Shipping, No Duties. On types that use shims to control preload, ensure they are positioned correctly. Air tools are not a must, but will certainly make the job a lot faster and easier. Was: Previous Price $299.96 60% off. Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. Quantity. Top Rated Seller Top Rated Seller. I removed the socket and yoke holding tool and reinstalled the scale. Digital Pressure Gauge - SINOCMP -0.1-80MPA/11600PSI Pressure Gauge with G1/2 Inter... 10pcs Axle Bushing Bearing Race & Seal Install Driver Master Aluminum Tool Set. This is absolutely necessary to overhaul a Chrysler 8-1/4 or 9-1/4 rear end. 365/512BB/512BBi manual spec is 1.8-2kg for pinion preload measured with ferrari tool (pulley on pinion), and 3.6-4.0kg for pinion+carrier preload using the same tool (10-20% less for used bearings) In the manual the tool appears to have a 200mm diameter, there is a text referring to tool 200 0 (see attached pic) any way of confirming this? Use an inch-pound torque wrench to check the preload. Make sure you use the same bolts and nuts in the same locations. I decided to slightly increase the pre-load. Coming soon. In order to move the pinion nut a considerable amount of force is needed. (red arrow photographs below). See all 37 photos Was: Previous Price $299.96 60% off. Reviewed in the United States on October 15, 2019. Once the companion flange feels snug, turn the pinion nut in 1/8 inch increments, and then with each turn, check the … 14.00 - 16.00. Subtract PHT from MHD for pinion depth CPD). The tool reached into both axles with at least 3" sticking out to grasp. ABN Extra Long Flex Head 12 Point Double Box End Ratcheting Wrenches 5-Piece Wrench... ABN 16 Piece Blind Pilot Inner Bearing Pullers – Slide Hammer Puller Set and U-Shap... Suuonee Subframe Mount, Differential Subframe Mount Rear Left 33176751808 for E46 E... OBD Detector Breakout Box,OBDII CAN Data Line Signal. The other 5 holes (blue arrows) are 1/2 inch apart and will provide some weight adjustability. 35. I reinstalled the holding tool and socket to the pinion nut. Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925. Use an inch-pound torque wrench to check the preload. Buy … CDI Torque 751LDIN Dial Indicating Torque Wrench, 1/4" Drive, Dual Scale, 0" to 75" Lbs. Pinion depth is adjustable by adding or subtracting shim thickness. The friction required to turn the axle assembly is a component of how much preload is on the pinion bearing(s) (did I mention there're two? 4.5 out of 5 stars 98. Our payment security system encrypts your information during transmission. The pinion nut and pinion must be marked. Once preload has been set, install the pinion seal and the pinion locking nut (apply red Loctite high-strength locking compound or equivalent). This step pertains to both the easy and hard ways for setting pinion depth. Attach the holding tool to the pinion yoke using two bolts and nuts. The main shaft is "V" shaped with notches that the jack assembly ratchets against. A setting tool must be used to measure the checking distance. This is adjusted by adding or subtracting shims to the inner pinion bearing. PLEASE CHOOSE YOUR OPTION BELOW. Stay +/-.002 of the pinion dimension, (see Figure 'A' and 'B'). To set pinion bearing preload, use a holding tool to keep the pinion gear stationary. This is crucial. Please try again. The Preloaded Double Pinions, PDP, from Andantex (WMH Herion) is designed to provide a cost effective method of eliminating backlash between the rack and pinion in high precision linear motion applications. The PDF states to record the friction torque required to move the entire rear axle assembly components, assuming the brake pads and park brake shoes aren't interfering at all. Then a breaker bar or torque wrench can be used to tighten the pinion nut.