TM 5-6630-215-12
Table 3-1. Operator Preventive Maintenance Checks and Services - Continued
NOTE:
Within designated interval, these checks are to be performed in the order listed.
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
B - Before
D - During
Bromcresol Green
Indicator Solution
Hydrochloric Acid,
N/50
Phenolphathalein
Indicator Solution
Sulfate Indicator
Powder
TURBIDITY, TEST
KIT (fig. 2-20)
Case
Insert
Instructions
Lab-ware
Standard Turbidity
Reagent
COLOR TEST KIT
(fig. 2-15)
Instructions
Color Disc, 0-100
units
Color viewing tubes,
w/5 ml mark (2)
Lengthwise View-
ing adapter
Color Comparator
REFILL KIT,
CHEMICAL DE-
TECTOR, VG (fig.
2-23)
ABC-M30
Book of ABC-M8
Vesicant Detector
Paper
Bottle of Trihydroxy-
methylamino-
methane (TRIS)
A - After
W - Weekly
M - Monthly
Visual Inspection of:
1 - Cases, fittings & inserts
for function. Patch or re-
place.
2 - Lab-ware. Broken units
are to be replaced.
3 - Shelf life. If expired, re-
tain for identification only.
Replace.
4 - Containers for leakage
and function. Clean up,
tighten caps. Replace.
1 - Less than the quantity
of any type of reagent list-
ed in Appendix C, required
to perform function; or,
not of effective shelf life.
2 - Leakage of any contain-
er is evident (until cleaned
up and replaced).
3 - Lab-ware is broken or
missing to the extent that
accurate measurements
cannot be made.
4 - Environmental exposure
has been such that contain-
ers or contents are unre-
liable.
3-9
