TM 5-3805-261-20BLADE MAINTENANCE.17-7.Circle Drive Swivel Assembly. (Sheet 3 of 7)REMOVAL11.Disconnect hose assembly (16, Figure 17-27).12.Remove elbow (17) and preformed packing(18). Discard preformed packing (18).13.Disconnect hose assembly (19).14.Remove elbow (20) and preformed packing(21). Discard preformed packing (21).15.Disconnect hose assembly (22, Figure 17-28).16.Remove elbow (23) and preformed packing(24). Discard preformed packing (24).17.Remove two cotter pins (25), washers (26)and pin (27, Figure 17-29). Discard twocotter pins (25).WARNINGWeight of circle drive swivelassembly is approximately 70 lbs.Use adequate hoist and sling toperform this task. Failure to do somay cause INJURY. If you areinjured, seek medical aidimmediately.18.Install two 9/16-18 thread eyebolts intocircle drive swivel assembly (30, Figure 17-30).19.Attach hoist and sling to eyebolts. Take upslack in hoist and sling.Figure 17-27.Figure 17-30.Go to Sheet 4Figure 17-28.Figure 17-29.17-21
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