TM 5-3895-373-342.60REPAIR HOPPER LIFT CYLINDER - Continued.D.REPAIR - Continued.2.INSTALL SPHERICAL BEARING.CAUTIONPlace cylinder tube parallel blocks(16) close to bearing bore whenpressing spherical bearing (18).Failure to place parallel blockscorrectly may lead to warping of thecylinder tube (5).a.Set up cylinder tube (5) on hydraulic press. Useparallel blocks (16) to support bearing housing.CAUTIONSpherical bearing (18) must bepressed straight into bearing bore. Ifspherical bearing is allowed to tilt,damage may result to both thespherical bearing and bearing bore.b.Start spherical bearing (18) in bearing bore ofcylinder tube (5).NOTESpherical bearing installation willrequire 500 to 700 lbs (2224 to 3114N.m) force when pressed into bearingbore.c.Place a 1.25 in. (32 mm) diameter spacer (17)from universal puller kit onto outer race ofspherical bearing (18). Bring hydraulic pressdown to meet spacer. Square spacer with faceof press arbor. Press spherical bearing squarelyinto base bearing bore.GO TO NEXT PAGE2-830
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