-KEY-
EXPECTED TEMPERATURES
Above +15 +40to -15F +40to-65
F
F
LUBRICANTS
CAPACITY
(Above -9"C) (+4o -26 ) (+40to -54 )
t
C
C
INTERVALS
OEI - Lubricating
OEIHDO 30 OEIHDO 10
CIMR -
HDO Oil, Internal
Condition
Monitor
Engine, Tac-
tical Service
OEA- Lubricating
OEA
Oil, Internal
(See Note 1)
Arctic
- Oil Can
Intervals
Points
(See Note 2)
given are
- Drum Drive
4 qts.
Chain Oiler
(3.8 L)
in hours
GO - Lubricating
GO 80W/90
GO 80W/90
GO 75W
of normal
Oil, Gear,
Multipurpose
operation.
- Main Gear
30 qts.
Box
(28.4 L)
- Charging
2 qts.
Chute Speed
(1.9 L)
Reducer
- Head Shaft
2 qts.
Gear Box
(1.9 L)
GAA- Grease, Auto-
motive and
ALL TEMPERATURES
Artillery
*See Note 8 for lubricant specification number.
For Arctic operation refer to FM 9-207
NOTES:
1.
FOR OPERATION OF EQUIPMENT IN
2. OIL CAN POINTS. Each 50 hours lubricate control
PROTRACTED COLD TEMPERATURES BELOW-150F
linkage, pins and devises, drive chains and all exposed
(-260C). Remove lubricants prescribed in Key for
adjusting threads with OEIHDO.
temperatures above -150F (-260C). Relubricate with
lubricants specified in Key for temperatures below -150F
3. WHEEL BEARINGS. Each 1000 hours remove
(-260C). If OEA lubricant is required to meet the
wheels, clean and inspect all parts, replace worn or
temperature ranges prescribed in the Key, OEA
damaged parts, repack bearings and assemble:
lubricant is to be used in place of OEIHDO-10 lubricant
for all temperature ranges where OEIHDO-10 is
4. MAIN GEAR BOX. Each 50 hours check level.
specified in the Key.
Maintain level with GO to bot-
TA 220121
LO 5-3895-320-12 CARD 5 OF6 -
