TM 9-2320-209-20-3-2 c. Replacement. FRAME 1 1. Using screwdriver, pry seal (1), retainer (2), felt seal (3), and washer (4) off shaft (5). Be careful not to bend washer or retainer. Throw away seal (1) and felt seal (3). 2. Put washer (4) on shaft (5). Fit felt seal (3) onto lip of retainer (2) and put them on shaft with felt seal toward truck. Put seal (1) on shaft with rubber away from truck. 3. Using replacer, push parts (1, 2, 3, and 4) into place. GO TO FRAME 2 17-52