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

Interval

Item To Be

Procedure

Not Mission

Item

Inspected

Capable If:

No.

12a

Annual

Engine

f. Check arctic heater intake port and ex-

f. Damage or obstruc-

Arctic

haust tube for damage and obstructions.

tion evident.

Heater

Kit

(Model B)

Continued

g. Check arctic heater and fuel metering

g. Looseness or dam-

pump electrical connections for looseness and

age evident.

damage.

Change 7

2-48.27