I don't go to 200 ft-lbs. For the spindle nuts, I've tightened the inner until it's snug to set the bearings, loosen until the hub/rotor moves freely and rotate a couple of times then tighten again until snug and hub/rotor moves freely. Matched Set Number - Spicer ring and pinions are manufac-tured as matched sets. Click the button below to add the Dana 60 & 70 Pinion Nut to your wish list. From what I can read, there is no crush sleeve in the 80, it uses shims. The torque rating for a stock Dana 70 axle shaft is 8966 ft/lbs, which is almost 50% stronger than the stock Dana 60 axle shaft, which has a rating of 6044 ft/lbs. ): 70 ft*lb, (8) carrier bolt torque (apply thread locker) (TBD" bolts!!! Hood label confirms it is Dana 80. Repeat until the break-in trips total 300 miles or more. If possible, don’t remove the pinion (or loosen it) from its current seat. Fits Dana 60, 61, 70 Front or Rear ends Dana Spicer 30271 Pinion Nut for DANA 60 front or rear ends Enter your email address and we'll send you a message when this item is available Pinion Bearing Preload (Used) (inch/lbs) Backlash (.001 in) Ring Gear Bolt Torque (Foot lbs.) I used the " guage-by-hand" then a beam inch lb torque wrench and only had to torque pinion nut to 175ft lbs which was 5 or 10inch lbs more rotational torque than it had been before loosening the nut in disassembly step . after putting a few drops of red Locktite on the threads. DANA 80 PINION SEAL WITH NUT FORD CHEVY DODGE FREE SHIPPING. ): 70 ft*lb We promise to never spam you, and just use your email address to identify you as a valid customer. There is no torque value for the pinion nut, the correct tightness is when you have achieved the correct pinion bearing preload (the 20-35 in-lbs you mentioned, I didn't look up the spec, so I'm just assuming that's correct). Dana 30 pinion rotating torque I'm helping a buddy install 488s in his Dana 30 and I am torquing the pinion to the spec of 200 ft lbs. I used believe I had to use an inch-lbs. ): 58 ft*lb, (2) lock tab bolts (apply thread locker): 10 ft*lb, Pinion preload (used bearings): 5-6 in*lb, Pinion preload (new bearings): 14-17 in*lb, Rough start for pinion depth shim stack: .079", Rough start for pinion depth shim stack with 4 cylinder gear sets: .238", Rough start for crush sleeve eliminator / solid pinion spacer: 1.866", Carrier side adjuster torque for carrier preload: 150 ft*lb, Rough start for pinion depth shim stack: .073". Dana 35 Pinion Nut $12.00. Torque specs for the Dana 60 are 120 ft/lbs. The pinion nut on the Jeep TJ Dana 30 is self-locking, but it is one nut you want to make sure doesn’t move. Be the first to review this product! lbs.) For instance, the crankshaft bearing cap bolts are also 1/2"- 13, but get 65-75 lbs. It can be identified by its straight axle tubes, 10 bolt asymmetrical cover, and a "70" cast in to the housing and is visually similar to the Dana 60. If you pinion has back and forth play, you are messing up your gears by running it, and the bearings. Pinion bearing preload is measured in inch-pounds and is a measure of the rolling resistance of the pinion bearings after proper torque has been applied to the pinion nut. Being I'm replacing the yoke I've read that I can't just mark the nut position and count exposed threads as a way to ensure it ends up in the same spot/torque when I put it back together. | Seller 98.5% positive. My 1/2 impact will take D60/70 stuff apart all day long without any issues, but the D80 is an entirely different ball game. torque. We recommend 85W-140 Lucas. [/U] Country of origin unknown. You will need a "torque to rotate" torque wrench. I got the nut off with pipe wrench and breaker bar w/ pipe extension. For a more consistant reading, the axle bolts can be removed and the axles pulled out a few inches. after putting a few drops of red Locktite on the threads. Dana 60 and standard model 70 axles share the same differential and outer pinion bearings. Search Tips, Below are the available bulk discount rates for each individual item when you purchase a certain amount. The pinion nut gets torqued to the point where you have proper preload on the pinion bearings. to get it set correctly (set the "rolling torque") but after a conversation with the highly respected Tom Wood years ago, I learned all that is seldom necessary. Took nearly 1200 ft/lbs to break the nut loose. ): 55 ft*lb Pinion depth: 2.625" Dana 60 Dana Technical Service Specs torque wrench. You will still be This product hasn't received any reviews yet. /forums is reached before torque to rotate is achieved, the collapsible spacer may have been damaged. as in how tight the nut is. Marking the nut, measureing the torque when you remove it, doesn't matter, it won't work. Dana Spicer 2-70-18X Strap and Bolt set fits Dana 60, 61, 70 pinion yokes 1310 and 1330 series designed for 1.062 diameter u-joint bearing caps CLICK HERE for More Details Part#: 2-70 … Inspect the differential components for any other abnormal wear, damage, defects, etc. These are the last bolts you want working their way loose in your diff. Dana 70, 70U: Timken 387A / 382A (2.25" ID / 3.8125" OD) Dana 70HD: Timken 469 / 453X (2.25" ID / 4.125" OD) Axle Details The Dana 70 axle has been around for decades and is commonly found under full-size GM, Dodge, and Ford trucks. Drive 10 miles and do not exceed 40 MPH (listen for abnormal noises or anything else you may notice that could be causing damage inside the differential housing). Page 47 describes setting the pinion nut torque to 200-220 ft lbs and the torque-to-rotate should be 20-40 in lbs. m (200 ft. Sitemap | Pinion nut torque is irrelevant and just a "what to expect" thing really. That basically means that what ever torque is applied to the nut will stay at that torque. With the pinion bearing properly lubricated, increase or decrease the shim stack under the front bearing cone to achieve 20-25 inch/lbs of rotational drag or pre-load. With my biggest torque wrench and the touque multiplier, the nut only got tightened to 825ft/lbs. My next problem is the pinion yoke is stuck on pretty good. Torque to Rotate Example for a 4.10:1 Gear Set ..... 4-16 Applying RTV Silicone Gasket Sealer to Cover Plate ... Nut Housing Side Gear Thrust Washer Pinion Mate Gear Thrust Washer Differential Side Gear ... Master Pinion Block 70-U Pinion Height Block Arbor Arbor Discs 70, 70-B, 70-U Dana-Spicer Model 60, 70 and 80 rear drive axles equip many Dodge, Ford, GM, IHC, and Jeep ¾ to 1¼ ton trucks. Set the preload carefully (see “Specifications”) so that the Dana 80 Pinion Nut $25.00. Stop and check the housing temperatures near the pinion bearing and carrier bearing locations. Dana 60 and standard model 70 axles share the same differential and outer pinion bearings. So in that case I've read that what you do is once you've put the new yoke on, use a new pinion nut and washer and torque it to 150 ft. lbs. Also found nut size is 1 7/8", torque spec. Read the entirety of this procedure before driving on the new ring and pinion(s). Observe if there are any large chunks or other abnormalities. Please note that is inch pounds and not foot pounds. I don't go to 200 ft-lbs. How about axle carrier gear ratio breaks? Click the button below to add the Dana 60 & 70 Pinion Nut to your wish list. The pinion nut on the Jeep TJ Dana 30 is self-locking, but it is one nut you want to make sure doesn’t move. torque wrench etc. This is the section for you. ): 55 ft*lb, Pinion nut torque (shimmed preload style): 220 ft*lb, (10) Ring gear bolt torque (3/8" bolts!!! It was this part that made me decide to have a proffessional do it. Any suggestion are greatly appreciated! Torque has to account for the weakest link. Click the button below to add the Dana 60 & 70 Pinion Nut to your wish list. On an 11.5 the pinion rotate torque is 10 to 25 in lb. We also offer information to assist you in ring gear and pinion tooth pattern interpretation also available is Dana's pinion shim comparative table. NOTE: You may be surprised at how high those torque ratings are as compared to the torque your engine puts out. Allow the differential to cool before proceeding. Book calls for 250-440 ft Torque Specs Position: Specification: Pinion nut 220-280 ft-lbs Ring gear 110 ft-lbs w/red Loctite Main cap 90 ft-lbs Rear cover 45 ft-lbs Parts List Description: Is 40 to 45 Ft. Lbs. The suggestion to torque down pinion nut , tap with her to break away any bind and then retighten was very sage advice. Discussion Starter • #1 • Mar 18, 2012. I feel the need to confess here. Dana 60 Pinion Seal 9316 $20.00. I don't have access to 400+ft.lb. Both ring and pinion … Unfortunately, if you have already tightened down the pinion nut to 200 lbs., you’ll need to replace the crush sleeve (collapsible spacer) and for the sole propose of safety, replace the pinion nut as well. Use only petroleum gear oil (not synthetic). pinion bearing pre-load 12-15 inch lbs new 6-8 inch lbs used dana 44 pinion nut torque 140 ft lb min. Allow it to cool before continuing. JEEP MODEL "CODE" ID BY YEAR AND MODEL NAME: 1987 - 1995 Jeep Wrangler (square head lights): YJ, 2004 - 2006 Jeep Wrangler Unlimited: TJU (but most people call it an LJ), 1993 - 1998 Jeep Grand Cherokee: ZJ (if you don't know what a ZJ is, you can't afford one), 2007 - 2018 Jeep Wrangler Rubicon (2 door): JKR, 2007 - 2018 Jeep Wrangler Unlimited (4 door): JKU, 2007 - 2018 Jeep Wrangler Unlimited Rubicon (4 door): JKUR, 2018 - 2020 Jeep Wrangler Rubicon (2 door): JLR, 2018 - 2020 Jeep Wrangler Unlimited (4 door): JLU, 2018 - 2020 Jeep Wrangler Unlimited Rubicon (4 door): JLUR, 1999 - 2004 Jeep Grand Cherokee WJ Front Dana Super 30 (186 mm / 7.8"), 2007 - 2018 Jeep Wrangler JK and JKU Front Dana 44 (216 mm / 8.5"), 2007 - 2018 Jeep Wrangler JK and JKU Rear Dana Super 44 (226 mm / 8.9"), 2007 - 2018 Jeep Wrangler JK and JKU Front Dana Super 30 (186 mm / 7.8"), Toyota 8" V6 / Turbo 4 Cylinder Third Members (50 mm Carrier Bearing Journals and 4 Pinion Carrier), Toyota 8" High Pinion Third Members (50 mm Carrier Bearing Journals and 4 Pinion Carrier), 2007 - 2018 Jeep Wrangler JK and JKU Suspension Specs, 1997 - 2006 Jeep Wrangler TJ and TJU Suspension Specs, 1999 - 2004 Ford Dana 60 Front Axle Details, 2005 - 2018 Ford F-250 / F-350 Dana Super 60 Front Axle Details. On old bearing and replacement yolk situation all your after is: Remove the slop and obtain preload just over what you measured initially, that's all. Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to … Web Design by Peter James Creative Studio, Bulk Discounts for Dana 60 & 70 Pinion Nut, 1 year warranty against manufacturing defects, Dodge Chrysler 8.25" Traclok Posi LSD Yukon Gear Pkg 29 Spline, 1972-1986 Jeep CJ AMC 20 Dana 30 Ring and Pinion Master Install Motive Gear Pkg, 1993-2007 Ford 10.25" Ring and Pinion Master Install Motive Gear Pkg, Set of 10 Wheel Studs .618 Knurl YSPSTUD-005, Dana 60 & 70 Pinion Yoke Round Companion Flange. We offer a complete line of Dana 70 rear end and differential parts. To set the pinion depth, place shims underneath the cup or outer race of the taper roller bearing. DANA 25 12-15 6-7 6-10 55 50 DANA 27 12-15 6-7 6-10 55 50 DANA 28 10-13 5-6 6-10 55 50 DANA 30 https://www.expert.dana.com/expertforms/deabill.aspx. $26.45 + shipping. Bearing Cap Torque (Foot Lbs.) I've never heard of a D80 pinion nut coming off that easily. The amount of torque is measured in bearing preload. ): 135 ft*lb, Rough start for the pinion depth shim stack: .044", Rough start for crush sleeve eliminator / solid pinion spacer: .543", (10) Differential cover bolt torque: 30 ft*lb, (4) Differential cap bolt torque: 45 ft*lb, Pinion preload (new bearings): 15-30 in*lb, Pinion preload (used bearings): 6 - 9 in*lb, Pinion preload (new bearings): 12 - 15 in*lb, Axle shaft spline count: 29 for 1997 - 2001 Jeep Cherokee XJ, Axle shaft spline count: 27 for 1991 - 1996 Jeep Cherokee XJ, Pinion preload (used bearings): 6 - 8 in*lb, Pinion preload (new bearings): 20 - 35 in*lb, Pinion preload (used bearings): 8 - 11 in*lb, (6) Pinion support bolt torque: 65 ft*lb, Rough start for pinion depth shim (baffle and slinger) stack high pinion XJ / MJ / YJ: .080", Rough start for pinion preload shim stack high pinion XJ / MJ / YJ: .065", Rough start for crush sleeve eliminator / solid pinion spacer: 1.350" (TJ short pinion Dana 30 front), (8) Ring gear bolt torque (3/8" bolts!!!
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