LO 5-3820-242-12
NOTES - CONTINUED:
hydraulic system for 5 minutes, check for leaks, check oil
level and bring to "FULL" mark.
3. ENGINE. Oil is to be changed each 100 hours.
Drain when lubricant is warm.
10. RIGHT ANGLE DRIVE/FINAL DRIVE. Check level
each 50 hours.
Change gear lubricant only when
4. ENGINE OIL FILTER. Each 100 hours, remove filter,
required by maintenance repair action, contamination by
clean mounting and install new filter. After installing new
water, or other foreign material. After refill, operate for
filter, fill crankcase, operate engine for 5 minutes, check
five minutes, check for leaks and bring oil level to "FULL"
for leaks, check that crankcase oil level is between high
mark.
and low marks.
11. WINCH. Check level each 50 hours. Change gear
5. AIR CLEANER. Each 10 hours, refill reservoir to
lubricant only when required by maintenance repair
level mark. Each 50 hours disassemble entire unit,
action, contamination by water, or other foreign material.
clean, re-oil and assemble.
After refill, operate for five minutes, check for leaks and
bring oil level to level plug opening.
6. TRANSMISSION. Check level each 50 hours with
engine running at idle speed, oil at operating
12. LUBRICANTS. The following is a list of lubricants
temperature and transmission in neutral. Maintain oil
with military symbols and applicable specification
level between high and low marks. Change oil each 500
numbers.
hours. To drain the transmission oil, remove the drain
OE/HDO
MIL-L-2104
plug in the shuttle assembly and the gear box or part of
GO
MIL-L-2105
the transmission oil remain in the gear box.
Fill
GAA
MIL-G-10924
transmission to low mark. Run engine at idle speed to
OEA
MIL-L-46167
fill converter and lines. With engine running at idle
(SD), Type II
P-D-680
speed, oil at operating temperature and transmission in
Copy of this Lubrication Order will remain with the
neutral, add oil to bring level between high and low
equipment at all times, instructions contained herein are
marks. Operate for 5 minutes and check for leaks.
mandatory.
7. TRANSMISSION OIL FILTER. Each 500 hours,
By order of the Secretary of the Army:
remove filter element, clean filter housing, install new
filter element and seal. Fill transmission to low mark.
JOHN A. WICKHAM JR.
With engine running, oil at operating temperature and
General, United States Army
transmission in neutral, add oil to bring oil level between
Chief of Staff
high and low marks. Operate for 5 minutes and check
OFFICIAL:
filter housing for leaks.
8. HYDRAULIC OIL FILTER. Each 250 hours, remove
filter elements, clean filter housing and install new filter
ROBERT M. JOYCE
elements and gasket.
After replacement, operate
Major General, United States Army
hydraulic system for 5 minutes, check for leaks, check oil
The Adjutant Ge neral
level and bring to "FULL" mark.
DISTRIBUTION:
9. HYDRAULIC OIL STRAINER. Each 50 hours,
To be distributed in accordance with DA Form 12-25B,
remove strainer, clean and install strainer. Operate
Operator and Organizational maintenance requirements
for Earth Auger.
TA 220061
IU.S. GOVERNMENT PRINTING OFFICE: 1984-420-903/234
CARD 5 OF 5
