TM 1-1520-265-23
Figure 4-34. Tail Landing Gear Wheel Assembly
4.35. CARGO HOOK (MT).
4.35.1. Description (Figure 4-1. Index No. 35). The 9,000 pound capacity cargo hook is in the cargo hook well beneath
the cabin floor.
4.35.2. Defects. This inspection is to check for cracks in the trunnions, trunnion retaining bolts and nuts, load beam,
plate edge, and bolt hole surface areas. No cracks are allowed.
4.35.3. Primary Method. Magnetic Particle.
4.35.3.1. NDI Equipment and Materials. (Refer to Appendix B.)
a.
Magnetic Particle Inspection Probe/Yoke
b.
Magnetometer
c.
Black Light
d.
Fluorescent Magnetic Particles, refer to Table 1-8
e.
Consumable Materials, refer to Table 1-8
f.
Aircraft Marking Pencil, refer to Table 1-8
NOTE
Hand-held magnetic coil may be used. Refer to paragraph 1.4.8.1.2 and Figure 1-6.
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