Figure 1-9. DA Form 2407, section II.
Block 20b, Failure code. Leave blank.
Block 20c, Component/part noun, SVC or MWO number.
1 Indicate the parts, components, assemblies, or other items you
replaced or repaired. (Common hardware and bulk material like nuts, bolts, paint, etc.,
is listed only as locally required.)
2 If the work being done is required by a technical bulletin (TB),
enter the TB number.
3 If more space is required, use DA Form 2407-1.
(k) Block 20g, Manhours. Enter the number of manhours, in hours and
tenths, required to accomplish the task.