frame 1 TM 9-2320-209-34-2-1 e. Inspection and Repair. 1. 2. 3. GO Check that differential carrier housing (1) and two cap assemblies (2) are not cracked or distorted. If either housing or cap assemblies are damaged, get a new housing and new cap assemblies. Check that adjusting nut threads on differential carrier housing (1), cap assemblies (2), and two adjusting nuts (3) are not stripped or crossthreaded. If adjusting nuts or threads are damaged, get new adjusting nuts. Check that tapped holes in differential carrier housing (1) are not stripped or crossthreaded. If threads are damaged, repair with correct size tap. TO FRAME 2 10-63