TM 9-2320-260-20
Table 2-1. Unit Level Preventive Maintenance Checks and Services (Contd).
NOT FULLY
ITEM TO
ITEM
PROCEDURE
INTERVAL
MISSION
CHECK/
NO.
CAPABLE IF:
SERVICE
EXPECTED TEMPERATURES
ABOVE 15F
+40F TO -15F
+40F TO -65F
(+4C TO -26C)
(ABOVE -9C)
[+4C TO -54C)
All Temperatures
GAA - Grease, automotive and artillery
(MIL-G-10924)
-30 TO -65F
+80 TO +30F
+30 TO -30F
ABOVE
(-34 TO -54C)
(-1 TO -34C)
+80 F (+27C)
(+27 TO -1C)
CW - Lubricating oil, chain wire rope,
exposed gear (VV-L-751)
CW-IIA
GO 75
CW-IIC
CW-IIB
Winch wire rope
h. Lubricate universal joint fitting (1) with GAA every
50
Semi-
Midship
3,000 mi (4,827 km) or 3 months, whichever occurs first.
winch
annual
Lubricate using low pressure gun. If operating conditions
(M815)
are severe or abnormal, service at 1,000 mi (1,609 km).
(Contd)
i. Lubricate drive chain (2) coating lightly with CW
every 3,000 mi (4,827 km) or semiannually, whichever
occurs first. If operation is frequent, or under severe
conditions, service weekly.
j. Lubricate pillow block (3) and pillow block sleeve (4)
with GAA every 3,000 mi (4,827 km) or semiannually,
whichever occurs first. If operation is frequent, or under
severe conditions, service weekly.
2-40
