TM 9-2320-209-20-3-4 c. Replacement. FRAME 1 1. Put transmission power takeoff shift linkage in place and aline holes in shifting lever support (1) with holes in master cylinder (2). 2. Put two screws and lockwashers (3) through holes in shifting lever support (1) and in holes in master cylinder (2). 3. Using 5/8-inch wrench, tighten screws (3). 4. Pull out poppet (4) on yoke end (5) of power takeoff shifting lever rod (6). 5. Aline yoke end (5) with hole in power takeoff shifter shaft (7). Turn poppet (4) and let it go in hole in shifter shaft (7). END OF TASK 19-130