* KEY-
EXPECTED TEMPERATURES
Above +15F
+40to- 15F
+400to -65F
LUBRICANTS
CAPACITY
(Above -9C)
(+4to -260C)
(+4to -54C)
INTERVALS
OEI -Lubricating
OE/HDO 30
OE/HDO 10
HDO Oil, Internal
Engine, Tac-
tical Service
OEA -Lubricating
OEA
Oil, Internal
(See Note 1)
Intervals
Arctic
-Oil Can
given are
Points
(See Note 2)
in hours
-Crankcase
4 qts.
(3.8 L)
of normal
-Air Cleaner
1/8 qt.
operation.
(0.1 L)
OHT -Hydraulic
Fluid, Petro-
leum Base,
ALL TEMPERATURES
-Hydraulic
60 qts.
Reservoir
(56.8 L)
GAA -Grease,
Automotive
ALL TEMPERATURES
and Artillery
*See Note 9 for lubricant specification number.
NOTES:
posed adjusting threads with OE/HDO.
1. FOR
OPERATION
OF
EQUIPMENT
IN
PROTRACTED COLD TEMPERATURES BELOW -15F
3. WHEEL BEARINGS. Each 1,000 hours, remove
(-260C).
wheels, clean and inspect all parts, replace damaged or
temperatures above -150F (-260C). Relubricate with
worn parts, repack bearings, and assemble.
lubricants specified in Key for temperatures below -15F
4. ENGINE OIL FILTER. Each 100 hours, remove filter
(-260C). If OEA lubricant is required to meet the
element, clean housing and install new filter element.
temperature ranges prescribed in the Key, OEA lubricant
After installing new filter element, fill crankcase, operate
is to be used in place of OE/HDO-10 lubricant for all
engine for 5 minutes, check housing for leaks, check
temperature ranges where OE/HDO-10 is specified in
crankcase oil level and bring to "FULL" mark.
the Key.
5. ENGINE. Oil is to be changed each 100 hours.
2. OIL CAN POINTS.
Each 50 hours, lubricate
Drain when lubricant is warm.
handbrake, throttle and governor linkage, pins and
devises and all ex-
LO 5-3825-209-12
TA 220431
CARD 3 OF 4