A tube yoke 70 is also attached to the input shaft 36 of the axle assembly 14. FIG. The plug also includes a body portion which extends from the flange portion a predetermined distance into the bore. 29/428, 29/509, 29/522.1, 403/359.5, 464/135, 464/162, 464/162, 403/359.1, 29/511, 29/522.1, 464/135, 29/509, 403/359.5, 464/134, 464/182, MACMILLAN, SOBANSKI & TODD, LLC - DANA (TOLEDO, OH, US), Click for automatic bibliography A sealing and positioning plug is attached to the slip yoke. The proper positioning of the coupling shaft assembly is also important for the positioning of the remaining drive line components. The seal plug is O.D. The material of the slip yoke is deformed over the flange portion of the plug to attach the plug to the slip yoke. part number series spline count spline dia. Splined Sleeve. The slip yoke assembly also includes a plug having a flange portion. The ring 132 is usually formed from a metallic material. The flange portion 96 is arcuate in cross section when it is first placed in the counterbore 84. 7, the counterbore 84 includes an inner surface 114 and a perimeter surface 116. Such universal joints are well known in the art and provide a rotational driving connection therebetween, while accommodating a limited amount of angular misalignment between the rotational axes of the various shafts. The hole allows air to vent as it plunges in and out, which helps prevent a bind or stop clunk condition. (see Photo 3) NOTE: In cold winter months, new grease in a slip assembly can stiffen and cause the slip yoke plug to pop out of the slip yoke bore. Unfortunately, this method requires that the slip yoke be formed having a relatively long barrel, undesirably increasing the weight and cost thereof. The invention also relates to a sealing and positioning plug. 6 is an enlarged sectional elevational view of a portion of an outer edge of the sealing and positioning plug illustrated in FIG. Although the invention has been described in terms of a slip yoke assembly 74 for use in the illustrated vehicle drive train system 10, it should be understood that the invention can also be used with other types of drive train assemblies and drive lines. The plug 94 can be formed by any suitable method, such as a stamping operation. Preferably, the body portion 106 is formed integrally with the flange portion 96. The flange portion 96 is spaced a short distance from the perimeter surface 116 of the counterbore 84. Repairing / Reducing driveshaft slip-yoke clunk / noises using the racquetball / grease method. In the illustrated embodiment, a male splined slip shaft 54 is provided on the second end 48 of the coupling shaft 38. Preferably, the material is deformed over the flange portion 96 by a staking operation. A welch plug or other sealing device is provided to close the end of the bore adjacent to the lug portion. Preferably, the flange portion 96 is arcuate or crowned in cross section, as best shown in FIG. 5. 2 and 4. The lug ears have aligned openings formed therethrough that are adapted to receive portions of the universal joint therein. A typical slip yoke includes a generally cylindrical barrel portion having a bore formed therethrough with a female splined inner surface. Have a Question? 2. Application Summary: Chevrolet 2013-07, GMC 2013-07. The purpose of the axial length 108 will be described below. A slip yoke is provided including a barrel portion having a first end and a second end, and a lug portion extending from the first end of the barrel portion. Driveshaft Slip Yoke. The slip yoke assembly 74 also includes a sealing and positioning plug 94 in accordance with the invention. A second end 48 of the coupling shaft 38 is rotatably supported by a center bearing assembly 50 which, in turn, is fastened to the vehicle frame 52. The installation of the slip yoke 26 on the transmission output shaft 28 is described in more detail below. Slip Yokes. As shown in FIG. FIG. The invention also relates to a method of installing a slip yoke on a shaft. The slip yoke 26 also includes a lug portion 32 formed integrally with the first end 76 of the barrel portion 30. 9, a portion of the material of the slip yoke 26 is deformed over the flange portion 96 of the plug 94 so that a lip 120 of material is formed tightly over the flange portion 96 to attach the plug 94 to the slip yoke 26. A slip yoke and shaft assembly comprising: a slip yoke including a barrel portion having a first end and a second end and a lug portion extending from said first end of said barrel portion, said barrel portion having a bore formed therethrough extending from said first end to said second end, said bore having a splined inner surface; a plug including a flange portion attached to said first end of the barrel portion and a body portion extending from said flange portion a predetermined distance into said bore; and. The illustrated sealing and positioning plug 94 functions both to seal the slip yoke 26 from contaminants and to position the slip yoke 26 relative to the transmission output shaft 28. (d) deforming a portion of the slip yoke over the chamfered outer edge of the flange portion of the plug to attach the plug to the slip yoke. Thus, the driveshaft assembly 34 provides a rotational driving connection between the output shaft 28 of the transmission 18 and the input shaft 36 of the axle assembly 14. The tailstock housing 22 has an opening 124 formed therethrough. English Español Deutsch Français. The slip yokes 26 and 58 accommodate a limited amount of axial movement between the transmission output shaft 28 and the axle assembly input shaft 36. The seal assembly 130 includes a ring 132 that is press fit into the opening 124 to secure the seal assembly 130 to the tailstock housing 22. 2, a slip yoke assembly in accordance with the invention is indicated generally at 74. The invention further relates to a method of attaching a sealing and positioning plug to a slip yoke. FIG. The drive train system 10 includes a conventional engine/transmission assembly 12, a conventional axle assembly 14, and a driveshaft assembly, indicated generally at 34, that is adapted to transmit rotational power therebetween so as to rotatably drive one or more vehicle wheels (not shown). Aeroflow Performance Products. Tube Shafts. The slip yoke assembly also includes a sealing and positioning plug having a flange portion that is attached to the first end of the barrel portion of the slip yoke. The shape of the plug 94 of the invention is significantly different from the shape of conventional sealing plugs such as welch plugs, which are generally flat or slightly domed in shape. A sealing and positioning plug is attached to the slip yoke. Invasion of con- taminants into the slip member assembly can degrade the grease, and damage slip member components, which can result in driveline separation. Then, as shown in FIG. Check for a loose or missing slip yoke plug. This is important to prevent damage to the seal 24 during operation of the vehicle. Status: Active Weight: 24.02 Unit Pack: 1 UPC Code: 884879661186 Brand: Meritor Genuine Spline Diameter: 3.000 in. 2 could be shortened to reduce the material cost and weight. The lug portion 32 includes a pair of lug ears 86 and 88 extending from the barrel portion 30. A method of installing a slip yoke on a shaft comprising the steps of: (a) providing a slip yoke including a barrel portion having a first end and a second end and a lug portion extending from the first end of the barrel portion, the barrel portion having a bore formed therethrough extending from the first end to the second end, the bore having a splined inner surface; (b) providing a plug including a flange portion and a body portion extending from the flange portion; (c) positioning the flange portion of the plug on the first end of the barrel portion such that the body portion of the plug extends a predetermined distance into the bore; (d) providing a shaft having a splined outer surface and an end, the end portion including an end; and. Weight: 0.15 LBS. Changes from original: 4/3/2009 page 10 corrected slip yoke plug number for 6-3-2651KX 5/28/2009 page 16 corrected hub dia. The plug also includes a body portion which extends from the flange portion a predetermined distance into the bore. The tailstock housing 22 includes an outer end 128. The transmission output shaft is typically formed as a generally cylindrical member including an end portion having a male splined outer surface. When the slip yoke 26 is installed, the splined inner surface 82 of the barrel portion 30 of the slip yoke 26 cooperates with the splined outer surface 144 on the outer end portion 140 of the transmission output shaft 28, to provide a rotatable driving connection between the slip yoke 26 and the transmission output shaft 28 while allowing a limited amount of relative axial movement therebetween. Splined Sleeve. An internal seal 138 is attached to the inner leg 134 of the ring 132 inside the opening 124. Help: Order Status & Returns: Log In or Create Account (Optional) Log Into My Account. The slip yoke 26 includes a barrel portion 30 that is mounted on the transmission output shaft 28 and extends into the tailstock housing 22. 20Important: See Safety Information in General Information Section (J300P-GI) • Part is discontinued Part is available until supply is exhausted Not sold separately. This invention relates to an improved structure for a slip yoke assembly adapted for use in a vehicular driveshaft assembly. The axial length 108 is measured from the location where the body portion 106 intersects the inner surface 98 of the flange portion 96 to the location where the body portion 106 extends the greatest distance from the flange portion 96. The coupling shaft assembly 56 is installed in the vehicle by sliding the barrel portion 30 of the slip yoke 26 onto the transmission output shaft 28 until the slip yoke 26 is properly positioned, and then fastening the center bearing assembly 50 to the vehicle frame 52 to fix the position of the coupling shaft assembly 56. In most land vehicles in use today, a driveshaft assembly is provided for transmitting rotational power from an output shaft of a transmission to an input shaft of an axle assembly so as to rotatably drive one or more wheels of the vehicle. 7 through 9 illustrate a preferred method of attaching the plug 94 in the counterbore 84. In practice, the driveshaft assembly, including the driveshaft tube, the coupling tubes and center bearings (if necessary), the universal joints, and the slip yoke are often pre-assembled as a unit, generally referred to as a coupling shaft assembly, then shipped to another location for installation on the vehicle. Interruption of the plug also includes a generally cylindrical member including an end portion including an Diameter! Therethrough with a splined outer surface 144 the material cost and weight the. The splined shaft can move axially within the slip yoke recognizing some possible Component failures result! 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Diameter within a range of from about 0.75 inch to about 3.75 inches booted.