NOTES - CONTINUED:
support is not available, change oil each
by maintenance repair action, contamina-
100 hours. Drain when oil is warm.
tion by water or other foreign material. In
order to drain oil, rotate wheels until drain
8. ENGINE OIL FILTER. Filter is to be
plug is at 6 o'clock position and remove
replaced each time an engine oil change
both drain and fill plugs. Install drain plug
is directed by AOAP laboratory. Remove
and fill with GO until oil is at level plug. in-
filter element, clean housing and install
stall fill and level plugs and operate for 5
new filter element. After installing new
minutes, check for leaks and bring oil to
f i l t e r element, fill crankcase, operate
e n g i n e 5 minutes, check housing for
1 2 . HYDRAULIC BRAKE RESERVOIR
leaks, check crankcase oil level and bring
(Model RTL10 only). Each 50 hours check
to full mark. When AOAP laboratory sup-
level and bring to full mark. Each 1000
port is not available, install new filter ele-
hours drain reservoir, clean fill cap and
ment each 100 hours.
F i l l reservoir with OE/HDO,
operate equipment for 5 minutes, check
9 . TRANSMISSION AND TRANSMIS-
for leaks, check level and bring to full
SION OIL FILTER. Check level each 10
hours with engine running at 1000 RPM,
oil at operating temperature, and
13. LUBRICANTS. The following is a list
transmission in neutral. Maintain oil level
to "FULL" mark. Oil and oil filter are to be
of lubricants with military symbols and
applicable specification numbers.
changed each time a transmission oil
change is directed by AOAP laboratory.
Remove transmission magnetic strainers,
clean and replace using new gaskets.
Remove filter elements, clean filter hous-
ing, install new filter elements and seals.
A f t e r replacement, fill transmission to
(SD), Type II
low mark. With engine running, oil at
operating temperature, and transmission
In neutral (to fill lines and converter) add
Copy of this Lubrication Order will remain
oil to bring to "FULL" mark. Operate for 5
with the equipment at all times, instruc-
minutes and check for leaks. When AOAP
tions contained herein are mandatory.
support is not available, change transmis-
sion oil each 1000 hours, and transmis-
By order of the Secretary of the Army:
sion oil filter each 500 hours.
JOHN A. WICKHAM, JR.
10. FRONT AND REAR DIFFERENTIAL.
General, United States Army
Chief of Staff
Check level each 50 hours. Remove plug
and add oil until it flows from level plug
opening. Change lubricant only when re-
quired by maintenance repair action, con-
t a m i n a t i o n by water or other foreign
ROBERT M. JOYCE
Major General, United States Army
material. After refill, operate for 5
minutes, check for leaks and bring to full
The Adjutant General
1 1 . FRONT AND REAR PLANETARY
HUBS. Each 50 hours, rotate wheels un-
To be distributed in accordance with
til drain plug is at 6 o'clock position,
DA Form 12-25A, Operator and Organi-
r e m o v e level plug and check level.
zational maintenance requirements for
Fork Lift Trucks.
Change gear lubricant only when required
*U.S. GOVERNMENT PRINTING OFFICE:
CARD 10 OF 10