TM 9-2320-209-20-3-1 c. Replacement. FRAME 1 1. Put magnetic starter switch (1) on bracket (2) and aline mounting holes. 2. Put two bolts (3) through holes as shown and screw on two locknuts (4). 3. Using 7/16-inch wrench, tighten two locknuts (4). GO TO FRAME 2 TA 047160 7-38