TM 9-2320-209-34-2-3 FRAME 7 1. If shifter shaft oil seal (1) was taken out, press new seal into end frame (2). 2. Hold shifter yoke (3) in place in end frame (2). Aline woodruff key (4) with keyway in yoke and put shifter shaft (5) through oil seal (1) and yoke. 3. Put in setscrew (6). GO TO FRAME 8 18-60