Which TM covers inspection of Sling Sets?

• A. TM 4-48.00
• B. TM 4-48.09
• C. TM 4-49.09
• D. TM 3-48.09

Answer: (B)

Sling-set inspection procedures are defined in the manual that focuses on sling loads and the rigging used to secure them. This manual provides the standards for pre-use, in-use, and periodic inspections of sling sets, detailing exactly what to look for: wear or damage to slings, fraying, cuts, and chemical exposure; deformation or cracks in hooks, rings, and shackles; missing or damaged hardware; corrosion; fabric or webbing degradation; and the integrity and legibility of identification tags. It also covers how to determine serviceability, when components must be retired, and the proper documentation and reporting steps.

This focus is why it’s the best reference for this topic. Other manuals cover different aspects of rigging or sling-load operations, but they don’t provide the same targeted inspection criteria for sling sets.