TM-9-2320-272-10
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; OPERATOR'S MANUAL
SEPTEMBER 2004
CHANGE 2
TM-9-2320-272-10 - Page 190 of 481
Change 2
2-89
Table 2-3. Preventive Maintenance Checks and Services for Models M939/A1/A2 (Contd).
ITEM
NO.
INTERVAL
ITEM TO
CHECK/
SERVICE
CREWMEMBER
PROCEDURE
NOT FULLY
MISSION
CAPABLE IF:
TM 9-2320-272-10
LOCATION
70
Weekly
Rear
Winch
and
Controls
(M936/
A1/A2)
DRIVER
a.
Remove oil level plug (1) from
winch gearcase. If level is below
level plug hole, fill to bottom of
hole.
b.
Check for secure connections.
b.
Winch inop-
erable; mount
loose or damaged.
EXPECTED TEMPERATURES
LUBRICANTS
ABOVE 15°F
+40°F TO -15°F
+40°F TO -65°F
(ABOVE -9°C)
(+4°C TO -26°C)
(+4°C TO -54°C)
Oil, lubricating, multipurpose
GO-80/90
GO-80/90
(MIL-L-2105) GO-80/90
Oil, lubricating, multipurpose
(MIL-L-2105) GO-75
GO-75
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