Table 2-3. Unit Level Preventive Maintenance Checks and Services Auxiliary Equipment-continued

TM 9-2320-279-20-1

Table 2-3. Unit Level Preventive Maintenance Checks and Services Auxiliary Equipment

Item

Interval

Item To Be

Procedure

Not Mission

No.

Inspected

Capable If:

12a

Annual

Engine

a. Check arctic heater kit mounting for

a. Loose or

missing

Arctic

loose or missing hardware.

hardware.

Heater

Kit

(Model B)

b. Check coolant hoses for leaks, cuts, tears

b. Leaks, cuts, tears, or

and other obvious damage.

other damage evident.

c. Check coolant hose clamps and fittings at

c. Looseness leaks or

arctic heater and engine block for looseness,

damage evident.

leaks, and damage.

2-48.26.2

Change 7