TM 9-2320-289-346-20.REAR SPRING ASSEMBLY AND BUSHINGS REPLACEMENT (Con’t).5 .6 .7 .NOTEEnsure that position of shackle (18) is noted for installation.Remove locknut (16), bolt (9), 2 washers (10), and remove shackle (18) from spring assembly(1). Discard locknut.If bushings (15, 17, and 20) are damaged, press out 3 bushings.NOTEIf disassembling Ml 028, M1028A1, M1028A2, or M1028A3 auxiliary spring(24) and spring assembly (1), perform steps 7 and 8.Place spring assembly (1) and auxiliary spring (24) in vise and compress leaves near center bolt(31). Remove 2 nuts (28), bolts (30), and clips (29), securing auxiliary spring to springassembly. File peened end of center bolt and remove nut (27), washer (26), and center bolt.Discard center bolt.Change 26-135
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