TM 10-3950-672-10
Table 5-1. Operator Preventive Maintenance Checks and Services Continued
INTERVAL
ITEM TO BE
NOT FULLY
ITEM
CHECKED OR
PROCEDURE
MISSION
NO.
B
SERVICED
CAPABLE IF
15
BEFORE
Fuel Tank and
Inspect fuel tank and
Any fuel system
Lines
lines for damage,
component
security and evidence
damaged, loose, or
of leaks.
leaking; Class II
leak exists.
16
BEFORE
Fuel Water
Drain water and
Separator
sediment from fuel-
water separator as
follows:
a.Open fuel filter/fuel-
water separator
access panel
located in right rear
wheel well.
b.Loosen valve on
fuel-water separator
four complete turns
until valve drops
down one inch.
Drain water and
sediment until clear
fuel is visible.
CAUTION
Do not overtighten
valve as it may be
damaged.
c. Tighten to close
drain valve. Then
close access panel
under wheelwell.
5-18
