TRACTOR, WHEELED, 4 X 4 DED SMALL EMPLACEMENT EXCAVATOR (SEE)

LUBRICATION

ORDER

LO 5-2420-224-12

28 JULY 1993

TRACTOR,

WHEELED, 4 X 4 DED SMALL

EMPLACEMENT

EXCAVATOR (SEE)

(NSN

2420-01-160-2754)

(EIC:EDL)

AND

TRACTOR,

WHEELED,

DED

HIGH

MOBILITY

MATERIAL

HANDLER

(HMMH)

(NSN

2420-01-205-8636)

Reference: TM 5-2420-224-10 and T M

5-2420-224-20

Level of maintenance. The lowest level of

Intervals (on-condition or hard time) and the related

maintenance authorized to lubricate a point is

man-hour times are based on normal operation. The

indicated by one of the following symbols as

man-hour time specified is the time you need to

appropriate: Operator/Crew

(C),

and

Unit

do the services prescribed for a particular interval.

Maintenance (0).

On-condition (OC) oil sample intervals shall be

a p p l i e d unless changed by the Army Oil Analysis

Reporting errors and recommending improvements.

Program (AOAP) laboratory. Change the hard time

You can help improve this manual. If you find any

interval if your lubricants are contaminated or if you

m i s t a k e s or if you know of a way to improve the

are

operating

the

equipment

under

adverse

procedures, please let us know. Mail your letter

operating conditions, including longer-than-usual

Form

2028

(Recommended

Changes

operating hours. The hard time interval may be

Publications

and

Blank

Forms)

direct

to:

extended during periods of low activity. If extended,

Commander, US Army Tank-Automotive Command,

adequate preservation precautions must be taken.

Hard time intervals will be applied in the event AOAP

ATTN: AMSTA-MB, Warren, Ml 48397-5000. A reply

will be furnished to you.

laboratory support is not available.

TOTAL MAN-HOURS

INTERVAL

MAN-HOURS

WARNING

0.4

Death or serious injury could result from

3.5

repeated or prolonged breathing or skin

4.0

contact of drycleaning solvent SD, type II,

4.5

P-D-680, Use in well-ventilated area. Do

5.0

not use near open flame or in excessive

heat.

Clean fittings before lubricating. Clean parts with

drycleaning solvent (SD), type II or equivalent. Dry

before

lubricating

NOTE

Dotted arrow points indicate lubrication on

both sides of the equipment.

5-2420-224-12