6-16
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5. Remove six retaining screws (T25) from SCR/
Diode modules, terminals 2 and 3 in each module.
6. Remove four (10mm) retaining nuts from DC
inductor input bus bars and four retaining nuts (not
shown) from side mounted bus bars. (Side
mounted bus bars are only present on units with
load sharing.) Remove DC input bus assembly.
CONTINUED ON NEXT PAGE
Figure 6-11. D1 SCR/Diode Module (2 of 3)
Retaining screws
(Step 5)
Retaining nuts
(Step 6)
DC input bus assembly BB3
(Step 6)
SCR/Diode module
Bus bar BB4
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