Ventilating fan guard, Model SECM, removal
and installation.
b. Cleaning and Inspection.
(1) Clean ventilating fan guard with an
approved cleaning solvent and dry thor-
oughly.
(2) Inspect the fan guard for cracks, breaks,
and broken welds. Weld all cracks or
breaks and straighten dents.
(3) Inspect the hardware for worn or damaged
threads. Replace as necessary.
c. Installation.
install the ven-
(1) Refer to figure 51 and
tilating fan guard to the
(Model SECM).
install the ven-
(2) Refer to figure 52 and
Figure 62. Ventilating fan guard, Model CMU-5,
removal
tilating fan guard to the
and instllation.
(Model CMU-5).
79
TAGO 5672-A