this check-out. You should ensure the TRM
is disarmed before performing maintenance
on it. Then, remove the firing body from the
time-delay g-sensing release mechanism. Re-
move the lockwire from the firing link and
remove the hex head plug and washer from
the base of the unit. Inspect the TRM for
damage and/or corrosion. If damaged or
corroded, check the MIM for corrective action to
be taken.
Time Delay Check-Out
To complete the time delay check-out, you
should perform the following steps in sequence.
1. Remove the light interrupter from the test
set and screw it into the base of the time-delay
g-sensing release mechanism, as shown in
figure 6-27. Install the TRM adapter on the
time-delay test set base. Connect the adapter
Figure 6-27.—Time-release mechanism time delay check-out.
6-41
