TM 5-4220-227-14
5-21. Single Light Power Supply (Outer Lock) (Cont).
(4) Replace transformer. (figure 5-26)
(a) Tag and disconnect electrical leads (1).
(b) Remove four screws (2) and remove transformer (3).
(c) Install transformer (3) on plate (4) and secure with four screws (2).
(d) Connect electrical leads (1).
Figure 5-26. Single Light Power Supply (Outer Lock) Transformer, Replace.
5-58