TM 10-3930-659-34 5-16. REAR AXLE FRONT OSCILLATING SUPPORT YOKE, INPUT QUILL, AND PINION SHAFT MAINTENANCE (Con’t). (v) If removed, install wear sleeve (21) on front input quill (11). (w) Install new seal (14) on front input quill (11). (x) If removed, install wear sleeve (24) on front input quill (11). (y) Install thrustwasher (10) on front input quill (11). (z) If removed, install bushing (16) in support (9). (aa) Install retaining ring (17) in support (9). (ab) Install new large seal (18) and new small seal (15) into support (9). (ac) Install support (9) on front input quill (11). 5-160