Table 7-1. Operator's Preventive Maintenance Checks and Services

TM 9-3990-206-14&P

Table 7-1. Operator's Preventive Maintenance Checks and Services - Continued

Location

Item to

Item

Interval

Procedure

Not Fully Mission

Check/Service

No.

Capable If:

Front wall weighs 1,500 lbs (681 kg). The flatrack is equipped with spring-

loaded counterbalance mechanisms that allow the wall to be lowered by

two soldiers. Raising and lowering operations must be conducted on level

ground. Do not stand under walls when raising or lowering. Use the aid

of an assistant when raising or lowering the front wall to prevent serious

injury or death to personnel.

After

Front wall hinges

Inspect front wall hinges (1) for damage

Any hinge is cracked or

or corrosion.

has damage that would

impair operation.

After

Front wall hinge

Inspect for missing or damaged hinge

Any pin is cracked or

pins

pins (2).

missing or has damage

that would impair

operation.

After

Pin assemblies

Inspect pin assemblies (3) for damage or

Any pin assembly is

corrosion. If pin assemblies are corroded

missing or has damage

or do not operate freely, notify Unit

that would impair

Maintenance.

operation.

After

Mud flaps

Inspect for missing or damaged mud

flaps (4).

7-8