IBM 7133 D40 Service Manual page 242

Step 3. Refer to Figure 128.
1
2
2
1
Figure 128. Moving the Clamp Plates
Step 4. Loosen the two screws 1 , and pivot the two clamp plates 2 away from the
slots in the 7133.
Step 5. Go to step 10 on page 226.
224
7133 Models D40 and T40 Service Guide