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TM5-4120-387-14
4-34. RECTIFIER (CR)
Preliminary procedure: Remove lower panel.
(See para 4-24.)
a.
Access
(1) Using screwdriver, loosen four captive panel fastener screws in
junction box cover.
(2) Remove junction box cover.
b.
Inspection/Test
(1) Check that wire leads are properly connected to rectifier and are not
damaged.
See wiring diagram (fig. 4-7).
(2) If rectifier is suspected bad, tag and remove rectifier leads.
(3) Use a continuity tester or a multimeter set on the lowest OHMS scale to
test for continuity between each of the four rectifier terminals and mounting
plate.
If continuity is found between any rectifier terminal and mounting plate,
replace rectifier.
4-82
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