TM 11-5820-890-30-4
3-40. REPLACEMENT OF CAPACITOR C1. Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
b. Capacitor C1
INSTALLATION
c. Capacitor C1
d. Wires
(85)
(85)
3-41. REPLACEMENT
Tools:
Use long nose pliers. Remove and discard
capacitor C1 from mounting hardware items
83 and 84 on mounting bracket (80).
Use long nose pliers. Attach replacement
capacitor C1 in correct position on retain-
ed mounting hardware items 83 and 84
on mounting bracket (80).
Use soldering kit. Solder wires and leads
Before and after soldering,
of capacitor C1 (85) in correct positions
clean solder joints with cot-
on mounting hardware items 83 and 84.
ton swabs and alcohol.
OF MOUNTING BRACKET.
Adjustable wrench
3/16-inch nutdriver
Soldering kit
Long nose pliers
Expendable supplies:
Alcohol
Cotton swabs
Solder
References:
Paragraph 3-26 for removal and installation of test adapter from maintenance group lid.
Paragraph 3-39 for removal and installation of diode CR1.
Paragraph 3-40 for removal and installation of capacitor C1.
Figure 3-12 for illustration of diode CR1, capacitor C1, and mounting bracket.
ITEM
ACTION
REMARKS
REMOVAL
a.
b.
c.
d.
e.
Diode CR1 (82)
Remove and retain.
Refer to paragraph 3-39 for
removal procedures.
Capacitor C1 (85)
Remove and retain.
Refer to paragraph 3-40 for
removal procedures.
Mounting hardware (83),
Use adjustable wrench. Remove and retain
(84), and (86)
Two hex nuts (28)
flat washers (29)
nut (86) securing mounting post (83) to
mounting bracket (80). Remove and retain
mounting post. Use soldering kit. Desolder,
remove, and retain insulated standoff (84).
and
Use 3/16-inch nutdriver. Remove and re-
tain two hex nuts and flat washers secur-
ing mounting bracket (80)
Mounting bracket (80)
Remove and discard from
to chassis studs.
chassis (67).
3-110
