TM-9-2320-433-10
TRUCK, CARGO, GUIDED MISSILE TRANSPORTER (GMT), 8X8, M985E1
TECHNICAL MANUAL; OPERATOR'S MANUAL
JUNE 2009
TM-9-2320-433-10 - Page 851 of 964
Table 5.
Radiator Servicing. - Continued
Item
Capacities
Expected
Temperatur
es
Above
+15°F (-9°C)
Expected
Temperatur
es
+40 to -15°F
(+4 to
-26°C )
Expected
Temperatur
es
+40 to -50°F
(+4 to
-46°C )
Interval
2. Type 1C (normal) and Type 1B (arctic) antifreeze is premixed, and
DOES NOT REQUIRE the addition of water. Never add water or
inhibitor to Type IB antifreeze.
3. Refer to FM 9-207 (WP 0144) for arctic operation.
4. Engine coolant contaminant level is checked annually. Engine
coolant does not need to be changed until it fails check.
5. A mixture of 50% Ethylene Glycol (EG) antifreeze to 50% water will
provide freeze protection down to -34°F (-37°C).
6. A mixture of 50% Propylene Glycol (PG) antifreeze to 50% water
will provide freeze protection down to -27°F (-33°C).
7. A mixture of 60% Ethylene Glycol (EG) antifreeze to 40% water will
provide freeze protection down to -62°F (-52°C).
8. A mixture of 60% Propylene Glycol (PG) antifreeze to 40% water
will provide freeze protection down to -56°F (-49°C).
Table 6.
Self-Recovery Winch Lubrication.
Item
Capacities
Expected
Temperatur
es
Above
+15°F (-9°C)
Expected
Temperatur
es
+40 to -15°F
(+4 to
-26°C )
Expected
Temperatur
es
+40 to -50°F
(+4 to
-46°C )
Interval
Self-
Recovery
Winch
Gearbox
(Note 1)
2 qt. (1.89 L)
GO-85W/
140
MIL-
PRF-2105
GO-75
MIL-
PRF-2105
or
GO-80W/90
MIL-
PRF-2105
(Note 2)
GO-75
MIL-
PRF-2105
(Note 2)
A-Annual
(1 year)
Winch Cable
As Required
OE/HDO-30
MIL-
PRF-2104
OE/HDO-10
MIL-
PRF-2104
OEA
MIL-
PRF-46167
S-
Semiannual
(WP 0132)
TM 9-2320-433-10
0134
0134-9
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