TM 9-2320-209-34-2-2 NOTE Shims (1 and 2) must be same thickness as noted. 1. Put shims (1) in feed gear and hub assembly (3). 2. Put shims (2) on feed gear and hub assembly shaft (4). 3. Put ball bearing (5) in bearing retainer flange (6). 4. Put bearing retainer flange (6) with ball bearing (5) on feed gear and hub assembly (3). 5. Using spanner wrench, put on adjusting nut (7). 6. Put on retainer ring (8). END OF TASK 17-546