TM 9-2520-246-34-1 FRAME 3 Soldier A 1. Soldier B 2. Soldier A 3. 4. GO TO FRAME Setup mainshaft assembly (1) in hydraulic press as shown. Working from under press, hold bottom of mainshaft (1) to keep it from falling when third speed gear (2) and fifth speed gear sleeve (3) are pressed off. Tell soldier A when ready. Press out mainshaft (1). Slide off second and third speed gear synchronizer (4). 4 2-28