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(2) Using screwdriver, remove screw from top of junction box
the clamp and C capacitor assembly.
(3) Tag leads.
TM5-4120-387-14
that secures
(4) Using wrench, remove two nuts and washers that secure capacitors to
terminals Xl and X2 of transformer.
(5) Remove C3 capacitor assembly and clamp.
b.
Test
(1) Using capacitance tester, verify 250 picofarads, ±1O%.
(2) Replace capacitor if not within test limits.
(3) If capacitance tester is not available, use ohmmeter to test for
continuity.
(4) If continuity exists, replace capacitor assembly.
c .
Installation
(1) Install capacitor assembly in clamp.
(2) Using screwdriver, loosely install clamp
junction box, using screw.
(3) See tags and install capacitor assembly
transformer.
(4) Using wrench, install two nuts and washers
transformer. Remove tags.
and capacitor assembly in
leads on terminals Xl and X2 of
on terminals Xl and X2 of
(5) Using screwdriver, tighten screw on top of junction box to secure clamp
and capacitor assembly.
(6) Remove tags.
Follow-on procedure: 1. Replace control panel.
(See para 4-44.)
2.
Replace junction box.
(See para 4-29.)
4-32. COMPRESSOR CIRCUIT BREAKER
Preliminary procedure: Remove junction
a.
Access
box .
(See para 4-29.)
(1) Using screwdriver, loosen four panel fastener screws in junction box
cover.
(2) Remove junction box cover.
4-77
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