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TM 11-5820-890-30-5
14-28. REPLACEMENT OF CR3 OR CR4 DIODE. Continued
ITEM
ACTION
REMARKS
INSTALLATION
g.
Diode (4)
Obtain replacement diode.
h.
Hex nut (8), terminal
Use 1/4 inch wrench. Install and tighten
lug (7), flat washer (9),
retained hex nut, terminal lug, flat washer,
insulated washer (10),
insulated washer, and mounting pad securing
and mounting pad (6)
the diode to the angle bracket (11) on the
power supply adapter chassis.
i.
Diode (4) wires
Use soldering kit, soldering aid,
Before and after soldering,
and heat sink. Solder tagged wires
clean wires and diode
to terminal post (5) on diode, and
terminal post with alcohol
remove wire tags.
and cotton swabs.
Position retained rear access cover
on the power supply adapter chassis.
j.
Rear access cover
k. 12 captive
screws (3)
Use flat tip screwdriver. Install and hand
tighten the 12 captive screws securing
the rear access cover to the power
supply adapter chassis. Use torque
screwdriver. Torque to 9 in-lb.
14-46
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