TM 9-2520-272-40
0043
NOTE
Later manufactured housing assembly center (machined) will have an orif ce plug installed.
Orif ce plug is installed f ush to 0.100 in. (2.54 mm) below housing surface. The orif ce plug was
installed as an oil f ow product improvement. This orif ce plug is not maintenance signif cant.
If orif ce plug is missing, do not attempt to install new one.