TM 9-4120-407-14
Table 2-1. Preventive Maintenance Checks and Services for Model F36T-MPI - Cont
Location
Procedures
Item To
Interval
Not Fully Mission Capable
Item
if:
Check/Service
No
Check condition of liquid
LIQUID SIGHT
Liquid sight indicator is
7
Before
indicator. If dirty, clean per
INDICATOR
damaged or shows evidence
the following:
of leaking.
a. Mix a small quantity of
detergent (item 13,
water to make a wash
solution.
b. Dampen a rag (item 12,
solution and clean the
liquid sight indicator.
Carefully use a scrub brush
remove any caked on dirt
or deposits.
C.
Dampen a rag with clean
water and rinse the liquid
indicator. Rinse rag in
clean water and continue
until all detergent residue
has been removed
d. Wipe the liquid sight
indicator with a clean dry
rag until it is thoroughly
dry.
2-10