(at least to the inner step diameter) for any remaining contamination. If additional cleaning is needed, verify that the
cleaning solution has not dried on the brush. If it has, apply more solution and proceed with the cleaning.
3. With the brush bottomed-out in the pinhole, rotate the handle back and forth at least three times (180 degrees in
each direction.
4. Pull the brush out of the hole while rotating 90 degrees and then inspect the pinhole with a scope. With the scope at
50x magnification, inspect the leading edge of the pinhole for debris. Then focus down the pinhole (at least to the inner
step diameter) for any other contamination.
5. Connect the non-pinned connector to a pinned HMFOC or assemble the dust cap back on to the non-pinned
connector until ready to install.
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