TM 9-2320-209-34-2-3 FRAME 3 1. Check that housing (1) and cover (2) have no cracks or dents. Straighten dents. Refer to FM 43-2. Weld cracks. Refer to TM 9-237. 2. If cracks run into shaft holes, get new housing or cover (2). 3. Check that four levers (3) have no cracks or bends. Straighten bends and weld cracks. Refer to TM 9-237. 4. Check that tapped holes have no stripped threads. Fix damaged threads with a thread chaser. GO TO FRAME 4 . 18-178