TM 9-2320-260-20
Table 2-1. Unit Level Preventive Maintenance Checks and Services (Contd).
NOT FULLY
ITEM TO
PROCEDURE
ITEM
INTERVAL
MISSION
CHECK/
NO.
CAPABLE IF:
SERVICE
EXPECTED TEMPERATURES
ABOVE 15F
+40F TO -15F
+40F TO -65F
(+4C TO -54C)
(ABOVE -9C)
(+4C TO -26C)
All Temperatures
GAA - Grease, automotive and
artillery (MIL-G-10924)
OEA
OE/HDO 10
OE/HDO 30
OE/HDO - Lubricating oil, internal
combustion engine
(MIL-L-2104)
OEA - Lubricating oil, internal
combustion engine (arctic)
(MIL-L-46167)
GO 80/90
Go 75
GO 80/90
GO - Lubricating oil, gear multi-
purpose (MIL-L-2105)
a. Test drag brake for proper operation. Adjust drag
Front
Semi-
winch
brake if necessary (para. 13-4).
annual
All)
b. Test winch automatic brake for proper operation.
Adjust or replace automatic brake if necessary
Winch cable is
c. Unwind winch cable completely and inspect for
kinked, frayed,
kinks, frays, and wear. Replace if damaged (para. 13-5).
or worn.
d. Lubricate level wind trolley wheels (1), level wind
sheave bearing (2), vertical cable rollers (12), horizontal
cable rollers (13), and tensioner sheave pins (14) with
GAA every 3,000 mi (4,827 km) or semiannually, which-
ever occurs first. If operation is frequent, or under severe
conditions, service weekly.
e. Lubricate level wind trolley lock (3), clutch lever
poppet (4), drum lock (6), and tensioner control lever
lock (7) with OE/HDO every 1,000 mi (1,609 km). If
vehicle does not accumulate 1,000 mi (1,609 km) in a
6-month period it will be lubricated at time of preventive
maintenance service.
f. Lubricate end frame fill (5) with GO only when
required by maintenance repair action, or if contam-
inated by water or other foreign materials.
g. Check that end frame level (8) and gear case level
(11) is full with GO lubricant.
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