TM 55-4920-429-13
4-18. Cleaning.
a. Inspect the exterior of the equipment. The exterior should be free of dust, dirt, grease, and fungus.
Remove dust and loose dirt with clean soft cloth.
Isopropyl alcohol is flammable and toxic. Avoid inhaling. Use only with
adequate ventilation, Keep away from heat, sparks, or open flame. In
case of contact, immediately flush skin or eyes with water for at least
15 minutes. Get medical attention for eyes.
b. Clean exposed switch contacts with isopropyl alcohol (item 1, table 4-1 ).
c. Use a vacuum cleaner and soft brush to remove dirt and dust from the test set chassis and the in-
terior of the case.
Dry cleaning solvent, type I is combustible and toxic. It can irritate skin
and cause burns. Use only with adequate ventilation, away from open
flame. In case of contact, immediately flush skin or eyes with water for
at least 15 minutes. Get medical attention for eyes.
d. Remove grease or oil with a cleaning cloth (item 2, table 4-1) moistened with dry cleaning solvent
(item 3, table 4-l).
Trichloroethane MIL-T-81533 is toxic. It can irritate skin and cause
burns. Avoid inhaling. Use only with adequate ventilation. Avoid
contact with skin, eyes, or clothing. In case of contact, immediately
flush skin or eyes with water for at least 15 minutes. Get medical atten-
tion for eyes.
Table 4-1. Consumable Materials (A VIM)
ITEM
MILITARY
NUMBER
NOMENCLATURE
SPECIFICATION
1
Isopropyl Alcohol
TT-I-735
2
Cloth Cleaning
CCC-C-46
3
Dry Cleaning Solvent
P-D-680
4
5
Trichloroethane
Solder
MIL-T-81533
QQ-S-571
e. Clean exterior of the case and the panel, with cleaning cloth moist with trichloroethane (item 4,
table 4-l).
4-4
