TM 9-2330-381-14
Q - Quarterly
S - Semiannually
A - Annually
Item
Interval
ITEM TO BE INSPECTED
no.
QSA
Procedure
Visually check electrolyte level. Level of elec-
trolyte should cover plates. If necessary, add
distilled water until electrolyte level has reached
proper level.
Check specific gravity of electrolyte in each cell
using hydrometer (item 17, appx. B). Refer to
TM 9-6140-200-14.
6
HYDRAULIC TANK
WARNING
Dry cleaning solvent (P-D-680, Type III) is used
to clean parts and is potentially dangerous to
personnel and property. Extinguish all smoking
materials and do not allow sparks or open flame
near the work area. Use skin and eye protection
and work in a well-ventilated area. Flash point
of dry cleaning solvent is 200F (93C).
Drain hydraulic tank (para. 4-18). Remove tank
filter (para. 4-91). Clean filter (17) using dry
cleaning solvent (item 26, appx. E) from inside
outward. Replace filter if damaged or clogged.
Check drain plug (18) for metal particles and clean
with rag (item 19, appx. E).
4-15
