TM-9-2320-260-10

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; OPERATOR'S MANUAL

JUNE 1985

TM-9-2320-260-10 - Page 108 of 411

Change 4

2-63

TM 9-2320-260-10

Table 2-2. Preventive Maintenance Checks and Services (Cont’d).

ITEM

NO.

INTERVAL

ITEM TO

CHECK/

SERVICE

CREWMEMBER

PROCEDURE

NOT FULLY

MISSION

CAPABLE IF:

LOCATION

37

After

Cooling

c.

Check alternator (4), fan (3), power

c.

Any drivebelt

( C o n

t ’ d )

System

steering pump (2), and water pump (1)

is missing, broken,

drivebelts for cracking, fraying,

cracked to the belt

obvious looseness, and breaks.

f i b e r, has more than

one crack 1/8 in.

(.32 cm) in depth

or 50% of belt

thickness, or has

frays more than

2 in. (5.1 cm) long.

d.

Check water pump for any obvious

d.

Any class III

coolant leakage or damage.

leak is evident or

damage is evident.

e.

Check pulleys for cracks and

e.

Any pulley is

damage.

cracked or

damaged.

DRIVER

WARNING

• Extreme care should be taken when

removing surge tank filler cap if

temperature gauge reads above

195°F (91°C). Steam or hot coolant

under pressure will cause injury.

• Accidental or intentional introduc-

tion of liquid contaminants into the

environment is in violation of state,

federal, and military regulations.

Refer to Lubrication Order

( p a r a

. 3-4) for information

concerning storage, use, and

disposal of these liquids. Failure to

do so may result in injury or death.

NOTE

Surge tank should be approximately

half full.

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2

3

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