TM 9-2320-209-34-2-2 d. Cleaning. There are no special cleaning procedures needed. Refer to cleaning procedures given in Part 1, para 1-3. e. Inspection and Repair. Check that pioneer tool bracket has no bends, dents, cracks or welding defects. Repair by welding or straightening. Refer to TM 9-237 and FM 43-2. f. Assembly. 1. Put four brackets (1) in place and aline screw holes. 2. Put in four bolts (2) and put on four nuts (3). END OF TASK 17-733