TM 5-6675-316-14
a.
Turn off overhead light circuit breaker and main circuit breaker.
b. Remove diffuser from light fixture.
c.
Remove safety tabs and lamps.
Place in diffuser.
d.
Squeeze light wiring guard and remove.
e.
Remove wire ties as required.
f. Tag wires from ballast for reference.
g. Disconnect ballast wire from wire nut connection.
h.
Pry out lamp socket holder with flat tip screwdriver.
Using scribe, depress wire clips and disconnect ballast wiring.
i.
Remove nut and defective ballast.
j.
k.
Install new ballast and connect wires to corresponding lamp socket
holders.
Secure with nut.
l.
m.
Reconnect ballast wire to wire nut connection.
n.
Remove tags.
Install new wire ties.
o.
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