TM 9--2350--292--20--20391 00--4TRACK SUPPORT ROLLER REPAIR -- CONTINUED0391 00Disassembly1. Remove 12 screws (23) and separate two support roller wheels (24) from hub (25).2. Remove inner bearing cup (26) from hub (25) if damaged, using track support roller remover/replacer. Discardinner bearing cup.3. Remove outer bearing cup (27) from hub (25) if damaged, using bearing inserter set. Discard outer bearing cup.4. Remove lubrication fitting (28) from hubcap (3).5. Inspect parts for damage and replace as required.Assembly1. Install new outer bearing cup (27) into hub (25) if removed, using bearing inserter set.2. Install new inner bearing cup (26) into hub (25) if removed, using track support roller remove/replacer.3. Install two support roller wheels (24) onto hub (25) with 12 screws (23).4. Install lubrication fitting (28) into hubcap (3).InstallationWARNING1. Clean mating surface of hull and bracket (20) with cleaning solvent.Figure 18223242625272423328
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