21
After
Engine
c.
Add oil through oil fill tube (4) if
(Contd) Operation
oil level
necessary.
22
Fuel/water
a.
Inspect fuel/water separator (7)
a.
Fuel/water
separator
for leaks, damage, or loose mounting
separator is leaking,
hardware.
damaged, or loose.
b.
Open drainvalve (6) and drain
1/2 pt (0.25 L) of fuel and water into a
container.
c.
Check for contaminated fuel. If
fuel is contaminated, notify unit
maintenance.
23
Fuel filter
Check fuel filter (5) for cracks, leaks,
Any class III fuel
and security.
leakage.
Table 2-2. Operator/Crew Preventive Maintenance Checks and Services (Contd).
ITEM
NO.
INTERVAL
ITEM TO
CHECK/
SERVICE
PROCEDURE
NOT FULLY
MISSION
CAPABLE IF:
Change 1
2-31
TM 9-2320-386-10
7
6
5
LUBRICANT MIL SYMBOL
(NATO CODE)
SPECIFICATION
SAE 15W40
-4 to +122
-20 to +50
(O-1236)
MIL-PERF-2104
OEA
-50 to -4
-46 to -20
(O-183)
MIL-PERF-46167
EXPECTED TEMPERATURES
°F
°C