TM 10-1670-296-20&P                                                    0005 00 0005 00-13 Table 1.  Preventive Maintenance Checks and Services – continued B – Before D – During A – After INTERVAL ITEM NO. B D A ITEM TO BE CHECKED   OR SERVICED EQUIPMENT NOT READY/ AVAILABLE IF: 15 Type IV Single Suspension Link Assembly.  Inspect link (1) for bends, breaks, cracks, burrs, or rough areas.  Ensure proper operation of button (2) and lock (3).  Refer to WP 0024 00. Link (1) has bends, breaks, or cracks.  Surfaces have burrs or rough areas.  Button (2) or lock (3) does not function properly. NOTE No longer authorized for LVAD after 31 December 2003. 16 Heavy-Duty Link Assembly.   Inspect plates (1) and spacers (2) for rough areas, bends, breaks, or cracks.  Ensure that threads (3) are not stripped or damaged.  Refer to WP 0025 00. Plate (1) or spacer (2) has rough areas, bends, breaks, or cracks.  Threads (3) are damaged or stripped.