TM 5-3805-261-34EARTHMOVING EQUIPMENT COMPONENTS MAINTENANCE. (cont.)12-4. BladeLiftArm. (Sheet 3 of 5)REMOVAL (cont.)7.Remove two bolts (12), washers(13), retainer (14), seals (15and 16), shim(s) (17, 18 and 19)and washers (20, 21 and 22,Figure 12-13). Discard seals (15and 16).NOTEWeight of yoke is 40 lbs.8.Remove items 26 thru 32 as anassembly from blade lift arm (25,Figure 12-14).NOTEMake saw cut down length ofeach bearing. Be careful notto cause damage to insidesurface of lift arm.9.Remove and discard bearings (23and 24).10. Remove washers (26, 27 and 28),seals (29 and 30) and ring (31)from yoke (32, Figure 12-15).Discard seals (29 and 30).CLEANINGClean all parts. Refer to Chapter 2.INSPECTIONInspect all parts. Refer to Chapter2.Figure 12-13.Figure 12-14.Figure 12-15.Go to Sheet 412-16
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