Questions & Answers
Questions: Once the crown nut is tightened, should it be backed off to allow the cotter pin to be installed (in the video, the crown nut seems to spin loosely), or should it be as tight as possible? Also, after I installed the oil seal, I tapped in the yoke as far as it would go, and then installed the washer, crown nut, and cotter pin. Once that was done, however, the drive shaft felt as if it was binding against the oil seal, and it was difficult to turn by hand (in the video, the yoke seemed to turn freely by hand). Did I over-tighten the nut or tap the yoke in too far?
Question By: Craig on Jan 25 2017 10:17 PM
We usually use a nylon lock nut and torque to 65-75 lbs. If using a castle nut I would still try to maintain this spec if possible after installing cotter pin. Your mechanic manual will detail as well.
Answer By: WIllys Jeep Parts Tech on Jan 26 2017 8:51 AM
Questions: Will this Yoke fit on a 1969 CJ5 with a DANA 27 Front Axle
Question By: Roland Mayer on Dec 29 2016 2:24 PM
Yes, as long as you are 10 spline. Typically though you see 19 spline on that year Dana 27.
Answer By: Willys Jeep Parts Tech on Dec 29 2016 7:24 AM
Questions: Your picture shows a 10 spline yoke. I need a 26 spline yoke. Do you have such an item in stock?
Question By: Jim on Aug 20 2016 5:18 PM
I need more vehicle in formation. Please call us toll free and we can help.
Answer By: Willys Jeep Parts Tech on Aug 22 2016 6:05 AM
Questions: Is there a dust shield that would cover the oil seal on the front Dana 25? I didn't pull one off but it looks as though there should be something there like on the rear yoke going into the Dana 44.
Question By: Alex Darling on Nov 14 2011 12:00 AM
We can probably get you good used. Please call us toll free.
Answer By: Willys Tech on Nov 15 2011 12:00 AM
Questions: Is there some type of seal that goes into the dust shield? The yoke is like the one pictured, but there istype of seal in it and I can't find it listed.
Question By: Anonymous on Sep 6 2011 12:00 AM
There is the pinion seal and pinion seal gasket. They are part numbers: 639265 & 636565
Answer By: Willys Tech on Sep 7 2011 12:00 AM
Questions: The pinion shaft yoke, does this keep gear oil from leaking or is there another seal behind the emergency brake assembelly
Question By: donnie on Mar 5 2011 12:00 AM
There is a pinion shaft oil seal: 639265 and the output seals: 923896 & 932295
Answer By: Willys Tech on Mar 7 2011 12:00 AM