TM 1-1520-265-23
4.26.3.6. Inspection Procedure. Refer to Eddy Current Method, paragraph 1.4.11 and Figure 4-26.
a.
Place probe on a good area in the inspection location and null. Adjust phase as required to obtain horizontal lift-
off.
b.
Inspect the part.
c.
Any signal similar to the notches in the test block are cause for rejection.
NOTE
Either probe identified in paragraph 4.26.3.1 may be used depending primarily on the ease of
accessibility and user friendliness. If the probes are changed, steps 4.26.3.5 b. (1), (2), and (3)
shall be repeated each time a change is made.
4.26.3.7. Marking and Recording of Inspection Results. Mark and record inspection results as required by paragraph
1.3.
4.26.4. Backup Method. Fluorescent Penetrant, refer to paragraph 1.4.7.
4.26.5. System Securing. The wheel requires assembly and installation in accordance with the applicable technical
manuals listed in Table 1-1.
Figure 4-26. Main Landing Gear Wheel Assembly
4-63
