AUTOMATIC TRANSMISSION

NOTES (CONT):

17. FRONT WHEEL BEARINGS. Every day, check

13. AUTOMATIC TRANSMISSION. Check level

oil level through axle sight window. To fill, rotate

every day with engine running at idle speed, oil

wheel so that Allen head pipe plug is at 12 o'clock.

temperature at 160°F-200°F (71°C-93°), and

Remove pipe plug and add oil through pipe plug hole

transmission in neutral. Maintain oil level at "FULL"

until oil is up to level mark in sight window.

mark. Oil is to be changed each time a transmission

oil change is directed by AOAP laboratory. Replace

CAUTION

suction screen in oil pan using new gaskets. Fill

transmission to "LOW" mark. With engine running at

idle speed, oil temperature at 160°F-200°F

Install props into sockets to support body in

(71°C-93°C), move shift lever through all drive

raised position.

ranges (to fill lines and converter), place shift lever in

neutral, and add oil to bring to "FULL" mark. Operate

18. HYDRAULIC RESERVOIR (BODY LIFT CYL-

for five minutes and check for leaks. When AOAP

INDER). Check level every day. Oil level should

laboratory support is not available, change

show full on sight gage at reservoir with the body in

transmission oil each 10,000 miles (18,090 km).

fully lowered position.

19. SPEEDOMETER AND TACHOMETER HEAD

14. AUTOMATIC TRANSMISSION OIL FILTER.

OIL WICK. Each 5000 miles (8945 km), place one to

Filter element is to be replaced after the first 2500

two drops of OAI oil in me oil wick cup at rear of head.

miles (4623 km) of operation and thereafter each

20. SPEEDOMETER AND TACHOMETER FLEX-

time a transmission oil change is directed by AOAP

IBLE CABLE. Each 10,000 miles (18,090 km), apply

laboratory. Remove filter element, clean filter

a thin coat of GGP to cable only. Lubricate only ¾ of

housing, and install new filter element and gasket.

me way up the cable (starting at the lower end) and

After replacement, fill transmission to "LOW" mark.

leaving me top ¼ free of grease to eliminate any

With engine running at idle speed, oil temperature at

possibility of grease getting into instrument head.

160°F-200°F (71°C-93°C), move shift leverthrough

all drive ranges (to fill lines and converter), place shift

lever in neutral, and add oil to bring to "FULL" mark.

A copy of this Lubrication Order will remain

Operate for five minutes and check filter housing for

with the equipment at all times. Instructions

leaks. When AOAP laboratory support is not

contained herein are mandatory.

available, change transmission finer element each

10,000 miles (16,090 km).

By Order of the Secretary of the Army:

15. AUXILIARY TRANSMISSION. Each 2500

miles (4923 km), check level. Change gear lubricant

only when required by maintenance repair action, or

contamination by water or foreign material. After

GORDON R. SULLIVAN

refill, operate for five minutes, check for leaks, and

bring oil to level plug opening.

General, United States Army

Chief of Staff

16. FORWARD-REAR AXLE, REAR-REAR AXLE

Official:

AND INTERAXLE DIFFERENTIALS. Each 2500

miles (4023 km), check level. Operate truck, then let

stand for five minutes before checking lubricant level

in forward-rear axle differential. Change gear

lubricant at first 1000 miles (1609 km) of operation

MILTON H. HAMILTON

and thereafter only when required by maintenance

Administrative Assistant to the

repair action, or contamination by water or other

Secretary of the Army

foreign material. For traction equalizer axles, add

03706

2/3 oz (20 cc) of 1H-LS additive for each 1 pt (0.43 I) of

lubricant used. After refill, operate for five minutes,

Distribution:

check for leaks, and bring oil level to level plug

To be distributed IAW DA Form 12-25-E ,Blk 4473,

opening. Fill interaxle differential housing with an

Requirements for LO 5-3805-254-12.

additional 2 pt (0.87 I) of lubricant specified in Key.

*U.S. GOVERNMENT PRINTING OFFICE: 1993-342-002-80012

PIN : 063532-000

TA701870

LO 5-3805-254-12

CARD 8 OF 8