Point Hitch

L0 5-2420-221-12-2

FOLD

-KEY-

EXPECTED TEMPERATURES

LUBRICANTS

CAPACITY

INTERVALS

Above +32F

+ 40F to -10 F

0F to -65F

OE/HDO-LUBRICATING OIL, Engine

Intervals

given are

Hydraulic reservoir (See note 5)

44 qt

OE/HDO 10

OES

in hours of

Oil Can Points

normal

OES-OIL, Engine, Sub-zero

operation

GAA-GREASE, Automotive and Artillery

ALL TEMPERATURES

NOTES:

5. THREE POINT HITCH. When the 3 point hitch is attached, an additional

FOR OPERATION OF EQUIPMENT IN PROTRACTED COLD

3.5 qts of OE/HDO must be added to the hydraulic reservoir.

TEMPERATURES BELOW - 10 F. Remove lubricants prescribed in the key

Copy of this Lubrication Order will remain with the equipment at all times;

for temperatures above - 10 F. Relubricate with lubricants specified in the

instructions contained herein are mandatory.

key for temperatures below - 10F.

BY ORDER OF THE SECRETARY OF THE ARMY:

2. HYDRAULIC RESERVOIR. Every 50 hours, check oil level. Every 1000

hours drain reservoir, to drain lower bucket to ground and backhoe in

transport position, remove fill, bleed and drain plug and drain reservoir. Fill

with OE/HDO 10 oil until oil runs out bleed plug and install plug, continue

CREIGHTON W. ABRAMS

filling until oil appears at level plug opening and install plug. Start engine and

General, United States Army

work each control through its operational cycle. Recheck oil level and bring

Chief of Staff

to full mark.

3. OIL CAN POINTS. Every 50 hours lubricate control linkages, pins, and all

exposed adjusting threads with OE/HDO.

OFFICIAL:

4. LUBRICANTS. The following is a list of lubricants with the Military

Symbols and applicable Specification numbers.

OES MIL-L-10295

GAA MIL-G-10924

VERNON L. BOWERS

OE/HDO MIL-L-2104C

Major General, United States Army

The Adjutant General

DISTRIBUTION: To be distributed in accordance with DA Form 12-25B (qty

rqr block no. 489) Operator's Maintenance requirements for Tractor,

Wheeled, Medium.

P U.S. GOVERNMENT PRINTING OFFICE: 1973 O-507-296

PIN: 030360-000