SECTION I: WHEELS AND TRACKSTM 9-2350-256-203Install and block roadwheel arm (see paragraph8-3).4Install torsion bar (6) using adapter and puller asfollows:Coat serration (12) on both ends of torsion bar withGAA grease (see Appendix J). Screw adapter intotapped holes in end of torsion bar. Screw pullerinto tapped hole in adapter. Hold torsion bar sothat V-notch (13) cut into chamfer on outer end isat top. Slide torsion bar in and rotate until blankserration (14) in inner end of torsion bar (oppositeV-notch) aligns with blank serration in torsion baranchor (10). Push torsion bar in far enough toengage torsion bar anchor. Turn roadwheel arm(3) in direction of arrow on torsion bar until blankserration (adjacent to V-groove) in outer end oftorsion bar aligns with blank serration in arm(opposite V-groove in arm). Push bar in as far as itwill go. Pack cavity in roadwheel arm with grease(see Appendix J).5Install torsion bar end plug (4) and new gasket (5)using wrench plug.6Install screw (1) and new lockwasher (2). Torquescrew to 75-100 lb-ft (102-136 N•m).NOTEFollow-on maintenance: •Connect shockabsorber (seeparagraph 8-12)•Connect idler link (seeparagraph 8-8)•Install roadwheel (seeparagraph 8-1)Change 18-5
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business