TM 9-4120-411-14
Figure 4-6. Ducts and Input Power Connection.
4.4.7 NBC Hardening. See figure 4-7.
WARNING
Rotating parts and lethal voltage levels are used in operating the FDECU. Be sure
power source is disconnected. Injury or death can occur if connected to power
source.
4.4.7.1 Shutdown the FDECU per paragraph 2.4 and disconnect it from power source.
4.4.7.2 Loosen four clamps (1) then remove two ducts (2). Store the ducts and clamps for re-use.
4-11
